Fall in Manama finally brings relief from the relentless summer heat. It’s honestly one of the best times to get outside and enjoy the city.
Average daytime temperatures drop from around 100°F in early September to the mid-70s by late November, creating a more pleasant climate for exploring the city. Nights cool off, too, so you get a break from the sticky humidity that takes over in summer.
You’ll mostly see clear skies, and rain is rare, though light showers pop up a bit more often as fall winds down. The air feels lighter as humidity drops, and those north winds pick up, which makes everything comfier.
Coastal waters cool off as well, shifting from bathtub-warm to something a lot more refreshing for swimming.
This change in season shapes daily life and how you plan your outings. With less daylight, more stable weather, and calm evenings, fall offers a sweet spot of warmth and comfort that makes walking, sightseeing, and hanging out by the water genuinely enjoyable.
Overview of Fall Weather in Manama
During fall, Manama’s temperatures steadily drop, humidity lowers, and winds get a bit stronger than in late summer. Rain stays rare, but daylight hours shrink fast, and the Gulf waters grow cooler as weeks go by.
Key Fall Climate Characteristics
In fall, daily high temperatures in Manama start at about 100°F (38°C) in early September and slide down to around 76°F (24°C) by late November. Nights follow suit, dropping from 87°F (31°C) to 66°F (19°C), so evenings finally feel pleasant.
Rain almost never makes an appearance, but the chance of a wet day goes from 0% in early September to about 5% by late November. Even then, monthly rainfall barely tops 0.4 inches (10 mm), so you probably won’t need an umbrella.
Humidity falls off a cliff through fall. September can feel muggy, but by late November, only about one in five days feels humid. Winds pick up, mostly from the north, and go from 8 mph to 11 mph.
The Persian Gulf water temperature cools from around 92°F (33°C) to 75°F (24°C), which changes how swimming feels. Daylight drops by more than two hours, and sunsets come earlier every week.
Comparison to Other Seasons
Compared to summer, fall in Manama feels like a breath of fresh air. Summer highs go past 102°F (39°C) with brutal humidity, but fall brings milder temps and drier air.
You’ll notice the biggest difference in October and November, when evenings finally become comfortable.
Winter is cooler but not cold. January highs average around 67°F (19°C), so it’s definitely cooler than fall but still pretty mild. Rain chances go up a bit in winter, but not by much.
Spring heats up fast, and the weather starts to look like early fall again. Spring is usually windier though, and humidity climbs back up. If you like dry air and steady weather, fall is probably your best bet.
Typical Weather Patterns
Manama’s fall days usually begin warm and sunny, with only about 19% of days having significant cloud cover. September mornings are still humid, but things dry out as you head into November.
Rain? It’s rare, and when it does show up, it’s just a quick, light shower. Most days stay dry, so you can count on your plans.
Winds from the north and northwest show up more often, bringing a fresher feel than the heavy, still air of summer.
By November, shorter days and cooler evenings shift the city’s vibe. Eating outside, strolling along the Corniche, or hitting the water all become way more comfortable as both air and sea temperatures settle down.
Average Daytime Temperatures in Fall
Manama’s fall delivers a steady drop in temperatures after the summer blast. September days stay hot, but by November, it’s much milder and way better for being outdoors.
Monthly Temperature Ranges
In September, the average daytime temperature often hits 95–100°F (35–38°C), and nights hover near 85°F (29°C). It’s still really hot, and humidity can be intense early in the month.
October cools things off. Daytime highs usually fall into the mid-80s to low 90s°F (29–33°C), and nights dip into the low 70s°F (21–23°C). That’s a noticeable improvement.
November brings the biggest change. Daytime highs average 76–82°F (24–28°C), and nights drop to the mid-60s°F (18–20°C). You can feel winter coming.
| Month | Avg. High (°F) | Avg. Low (°F) |
|---|---|---|
| September | 95–100 | 82–87 |
| October | 85–92 | 70–75 |
| November | 76–82 | 64–68 |
Day and Night Temperature Differences
As fall goes on, the gap between day and night temps widens. In September, the difference is small—less than 10°F—so nights don’t give much relief.
By October, evenings cool off. The range grows to about 15–20°F, and mornings or nights are finally nice for a walk or dinner outside.
In November, the contrast is even bigger. Warm days, cool nights—a nearly 20°F swing is pretty common. You might want a jacket in the evening, even if you’re comfy at noon.
Temperature Trends from September to November
The main story in Manama during fall is a steady cooling from blazing hot to mild. September still feels like summer, with high heat and humidity ruling most days.
October is the turning point. Days get shorter, nights are cooler, and the midday sun isn’t as harsh. Outdoor activities get way easier.
By November, you’re into Bahrain’s winter pattern. Daytime highs hang in the upper 70s to low 80s°F, and nights are cool but not cold. Late fall is honestly one of the best times to get out and see the city.
Relative Humidity During Autumn Months
Autumn in Manama brings a change in humidity. The air gets more humid compared to the dry summer, and you’ll notice a gradual rise from September to November.
Monthly Humidity Levels
Relative humidity goes up as autumn moves along. In September, it averages about 24–30%, which still feels dry by most standards.
By October, humidity climbs to 35–40%, marking the end of that harsh summer dryness.
In November, humidity often hits 45–50%, and the air feels heavier, especially in the evenings. This is also when light rainfall starts to return, adding moisture to the mix.
| Month | Average Relative Humidity |
|---|---|
| September | ~24–30% |
| October | ~35–40% |
| November | ~45–50% |
You can really see the shift from dry desert air to more humid winter conditions.
Humidity Impact on Comfort
Humidity changes how you feel the weather, for sure. In September, high temps and low humidity mean sweat dries fast, which helps a bit with the heat. Still, it’s hot, and outdoor stuff is tough.
By October, more humidity slows down evaporation, so the air feels warmer than the thermometer says. Afternoons can get sticky, even as the heat drops.
In November, higher humidity and cooler temps mix things up. The air feels less dry, which is nice for your skin and breathing, but sometimes it gets muggy, especially indoors if there’s no good airflow.
Humidity Variations Across Fall
Humidity shifts during the day. In September, mornings and evenings are a bit more humid, but the difference isn’t huge because it stays hot.
October brings bigger swings. Nights get more humid, especially by the coast, while afternoons dry out. This might affect when you want to go outside.
By November, humidity levels settle at higher averages, and mornings can feel damp. These changes show how Manama moves toward its most humid time of year in winter.
Sea Temperature and Coastal Conditions
The Gulf waters around Manama stay warm all year, but fall brings some of the best conditions. Sea temps drop steadily, visibility is good, and the calm weather makes swimming or water sports really appealing.
Monthly Sea Temperature Changes
The sea cools down after summer’s peak. In September, average water temps hit 32°C (90°F), which can feel really warm for a long swim.
By October, the sea drops to about 30°C (86°F), and by November it’s around 27°C (81°F).
This steady cooling makes the water more refreshing. It never really gets cold, even late in the season, and you won’t see sudden drops.
Since the sea temperature doesn’t swing wildly, you avoid strong seasonal currents. That’s why fall is such a reliable time to enjoy the coast without surprises.
Swimming and Water Activities
Fall is probably the best time for swimming in Bahrain. The sea stays warm enough for long swims, but it’s not uncomfortably hot like in summer.
You’ll find calm seas and gentle waves near Manama—perfect for casual swimming, snorkeling, or paddleboarding. Divers also get great underwater visibility this time of year.
If you like cooler water, November strikes the best balance between sea and air temperatures. The water stays warm, but the air is less sticky, so beach and water activities feel even better.
Influence on Local Climate
The surrounding Gulf really shapes Manama’s fall weather. Warm waters release heat at night, so coastal areas don’t cool as much as inland spots. That keeps day and night temps closer together.
Evaporation from the Gulf keeps humidity up, so you might notice sticky air near the coast, especially early in fall.
At the same time, the sea helps prevent sudden weather shifts. Rain is rare, and the coastal influence keeps things predictable and stable—pretty much the signature of Bahrain’s fall.
Rainfall and Precipitation Patterns
Manama sits in a very dry region, and rain mostly waits for the cooler months. Most precipitation falls in short winter bursts, while autumn stays mostly dry with just a few light showers.
Average Rainfall Amounts
Rainfall barely registers in Manama during fall. The city gets less than 10 mm of rain per month in September, October, and November.
The rainiest period doesn’t start until late December, so you’ll probably see almost no measurable rain in fall. For perspective, Manama’s annual rainfall is only 70–85 mm, making it one of the driest capitals out there.
You can expect dry skies, with only the odd light shower that’s over before you know it. The air stays arid, and the ground rarely gets more than a quick sprinkle.
Frequency of Rainy Days
Rainy days are few and far between in Manama’s fall. Most years, September and October have 0 to 1 rainy day, and November might see 1 to 2 days with some light rain.
Even when it rains, it’s usually quick and local. Extended wet spells just don’t happen.
Showers last a few minutes, then the sun comes back out. Outdoor plans almost never get canceled for rain in autumn. The dry weather rules, and you’ll probably forget what an umbrella even looks like.
Rainfall Extremes and Variability
Fall in Manama usually feels pretty dry, but rainfall patterns jump around from year to year. Some Novembers bring heavier showers, while other seasons can pass with barely a drop of rain.
Extreme rainfall doesn’t happen often, but it’s possible. When it does rain hard, it usually pours in quick, intense bursts that can flood streets for a short time because the drainage system just can’t keep up.
These downpours show up more in winter, though late November might get a surprise storm.
Autumn rainfall in Manama stays low compared to most cities around the world. The city’s desert climate really limits precipitation, so expect mostly dry conditions with just a slim chance of a light shower.
Wind Speed and Weather Dynamics
In Manama’s fall months, the wind starts to pick up as the region shifts from the calmer summer into a breezier winter. You’ll notice steady changes in wind speed and direction, which can impact daily routines and travel plans.
Average Wind Speed by Month
Manama’s wind speeds follow clear seasonal patterns. Fall brings a gradual increase compared to the pretty calm summer months.
September tends to be the calmest, with an average wind speed of about 8.5 mph.
By October, the wind picks up a bit, usually around 9–10 mph. November keeps that trend going, often topping 10 mph—a sign that the windiest season is right around the corner.
| Month | Avg. Wind Speed (mph) |
|---|---|
| September | 8.5 |
| October | 9–10 |
| November | 10–11 |
Those numbers might seem mild, but you’ll feel the difference as the air moves more consistently, especially by midday in November.
Prevailing Winds in Fall
In the fall, winds in Manama mostly blow from the northwest. That’s a good thing, since it means drier and a bit cooler air compared to the sticky summer breezes.
September stays pretty calm, and the wind doesn’t change direction much. By October and November, you’ll feel more frequent gusts, with that northwest wind taking over.
Sometimes, these winds carry fine dust from inland, which can mess with visibility now and then. In October, skies look clearer, but as November rolls in, things get a little more unsettled.
Effects on Outdoor Activities
Wind speed in fall really changes how it feels outside. In September, the air stays calm, making evenings nice, though some humidity still hangs around.
By October, the wind helps cut down on that muggy feeling, so it’s easier to enjoy being outdoors.
November’s stronger wind speeds bring cooler evenings—perfect for walking, eating outside, or catching an open-air event. But stronger gusts can make water sports like sailing a bit tricky.
If you’re planning outdoor fun, it’s smart to check daily wind forecasts. Even a moderate uptick in wind can change how enjoyable certain activities are during Manama’s fall.
Sunshine Hours and Daylight
Fall in Manama brings a slow shift in both sunshine and the length of the day. You’ll notice daylight hours get shorter compared to summer, but there’s still a lot of sun compared to most places.
Clouds stay pretty rare, so blue skies are the norm.
Average Daily Sunshine
During fall, Manama stays bright for most of the day. September averages 10–11 hours of sunshine daily, while November drops to about 8–9 hours.
So, even as fall moves along, you still get long, sunny afternoons.
The desert climate keeps skies mostly clear, so you don’t see many gloomy stretches. Unlike coastal cities that get heavy autumn rains, Manama’s dry weather means the sun just keeps shining.
Compared to global averages, Manama’s fall sunshine really stands out. Lots of European cities get less than 6 hours a day at this time. If you love being outside, you’ll appreciate the steady sunlight that sticks around well into November.
Daylight Duration Changes
Daylight hours in Manama shrink steadily from early to late fall. September brings about 12 hours of daylight, but by November, it’s down to around 10.5 hours.
The change isn’t sudden, so you probably won’t notice it right away.
Sunrise comes a little later each morning, and sunset creeps earlier. By late November, the sun sets before 5:00 PM, which can definitely affect evening plans if you’re not paying attention.
Even with shorter days, there’s still plenty of usable daylight for sightseeing and errands. The transition feels smoother than in cities farther north, where daylight drops off much faster.
Cloud Cover Trends
Manama’s fall skies usually stay clear, with just a small uptick in cloudiness compared to summer. On average, clouds cover the sky 15–20% of the time, so most days are still bright and open.
You might spot a few more overcast days in late November, but heavy cloud cover is uncommon. Rain rarely comes from these clouds, so storms almost never form.
This steady weather makes fall a great time for outdoor plans. Whether you’re strolling the Corniche or checking out cultural spots, you can count on sunshine and hardly any weather surprises.
Travel Tips for Visiting Manama in Fall
Temperatures in Manama during fall run from warm to mild, and it feels less humid than in summer. You’ll find outdoor activities more enjoyable, but it’s still smart to be ready for changing conditions and plan your days around the weather.
Best Activities for Autumn
Fall is honestly one of the best times to get outside and see Manama’s sights. The weather lets you stroll through the Bab Al Bahrain Souk, visit the Al-Fateh Grand Mosque, or check out the Bahrain National Museum without sweating through your clothes.
Evenings on the Amwaj Islands or the Bahrain Bay promenade are especially nice once things cool off. Outdoor dining becomes a treat, and lots of cafes open up their terraces.
If you’re into history, the Bahrain Fort (Qal’at al-Bahrain) is much easier to explore in fall. For sports fans, autumn marks the start of racing season at the Bahrain International Circuit, which sometimes hosts regional motorsport events.
What to Pack for Fall Weather
Daytime temperatures usually sit between 24°C and 32°C (75°F to 90°F), so pack light, breathable clothes. Cotton and linen are your friends here.
Evenings can get a bit cool, so throw in a light jacket or sweater just in case.
You’ll want comfortable walking shoes for exploring souks and historic sites. Sandals work for casual outings, but closed shoes are better if you’ll be walking more.
The sun stays strong in Bahrain during fall, so don’t forget sunscreen, sunglasses, and a hat. A reusable water bottle is a must—hydration makes a difference.
For mosque visits or cultural stops, bring modest clothing that covers shoulders and knees. Women might want to carry a scarf for religious sites.
Health and Safety Considerations
Fall weather feels a lot more manageable than summer, but you still need to keep an eye out for heat and dehydration. Try to drink water regularly, especially if you’re outside for a while.
If you can, skip those long walks during the hottest part of the day.
Sometimes, dust and sand mess with Manama’s air quality. People with asthma or allergies should keep their meds handy. On windy days, tossing on a light mask might make things easier.
Traffic in the city gets pretty heavy during rush hour. If you plan to use taxis or ride-hailing apps, give yourself a little extra time to get from place to place.
Locals appreciate it when visitors dress modestly in public and avoid making a scene. Bahrain welcomes travelers, but a bit of cultural awareness definitely helps your trip go more smoothly.