If you’re planning a trip to Jeddah, you’ll want to know when the weather will actually let you enjoy your time by the Red Sea. The city sits on the Saudi coast and has a hot desert climate, but honestly, the sea breeze takes the edge off compared to the sweltering inland areas. Most people agree the best time to visit Jeddah for comfortable weather is between November and February, when daytime temperatures stay mild and evenings are actually pleasant.
During these months, you can stroll along the Corniche, wander Al-Balad’s old streets, or just chill on the beaches without sweating buckets. Outdoor festivals, cultural events, and even big international gatherings usually happen now, so you get the best of both the weather and the city’s lively side.
Knowing what Jeddah’s climate is like throughout the year makes it easier to pick the right activities. Maybe you want winter evenings by the sea, springtime festivals, or just a warm beach day—if you understand the seasonal patterns, you’ll have a much better visit.
Overview of Jeddah’s Climate
Jeddah sits on the Red Sea coast in western Saudi Arabia, and its hot desert climate comes from both the sea and the nearby mountains. Temperatures stay warm all year, rain is rare, and humidity levels shift with the seasons.
Tropical Desert Climate Characteristics
Jeddah’s climate is hot desert, but the coast helps a little. Unlike places further inland, the sea keeps temperatures a bit lower (but adds humidity from the Red Sea).
You’ll notice clear skies almost all year, and there’s a ton of sunshine—about 10 hours a day. Sometimes, winds from the desert bring dust storms, which can dry the air out but also make it uncomfortable.
The Red Sea keeps the water warm year-round, usually between 25 °C and 31 °C. So, if you like swimming, you’re in luck any time.
Annual Temperature Patterns
Jeddah gets high temperatures most of the year, with just slight changes between seasons. January and February are the coolest, with daytime highs around 28–30 °C (82–86 °F) and nights dropping to 18–20 °C (64–68 °F).
From May through September, daily averages shoot up above 33 °C (91 °F), and sometimes the mercury jumps past 40 °C (104 °F). Rare winds from inland can even push it over 47 °C (116 °F).
Here’s a quick look at typical monthly averages:
| Month | Avg Min (°C) | Avg Max (°C) |
|---|---|---|
| Jan | 18.6 | 28.8 |
| May | 24.9 | 37.2 |
| Aug | 28.5 | 38.7 |
| Dec | 20.5 | 30.7 |
Even in winter, it’s warm enough for outdoor activities—you won’t need heavy clothing.
Rainfall and Humidity Trends
Rain barely shows up in Jeddah. The annual total sits around 50–60 mm, and most of it falls between November and March. November usually gets the most, but it’s still not much—just a few short showers.
Humidity is a bigger deal than rain. The coastal air keeps relative humidity between 50–60%, and in summer, it can feel even stickier when it’s really hot. When desert winds blow in, they drop humidity but kick up dust and sand.
So, you’ll find dry conditions pretty much all year, with only the occasional quick shower or thunderstorm.
Optimal Months to Visit Jeddah for Pleasant Weather
Jeddah’s spot on the Red Sea keeps winters mild and makes summers hot and humid. The most comfortable months feature daytime highs under 30°C (86°F), lower humidity, and the rare light rain—perfect for being outside.
Best Weather in Winter (November to February)
Winter gives you the nicest weather in Jeddah. Daytime temperatures stay between 20°C (68°F) and 30°C (86°F), and nights can drop to about 21°C (69°F). You can walk the Corniche, explore Al-Balad, or hit the markets without feeling wiped out by the heat.
Rain is possible but usually light, with December and January seeing slightly better odds for showers. Most days are dry and sunny, and humidity drops compared to summer, so the air feels lighter.
Because this is peak travel season, hotels get booked and attractions get busy. If you want good options, you’ll need to book early, especially during big festivals or events.
Mild Conditions in Spring (March to April)
Spring brings warmer days but it’s still comfortable for sightseeing. March averages around 29°C (84°F), and April gets up to about 31°C (88°F). Nights stay mild, usually in the mid-20s Celsius, making evenings easy for a stroll.
Rain is rare but not impossible. April might bring a quick shower, but it won’t ruin your plans. Outdoor dining, day trips, and visits to the Red Sea coast are all still enjoyable.
If you want fewer crowds than in winter, spring is a good pick. Tourist numbers drop a bit, and you’ll have an easier time finding rooms at decent prices.
Comparing Seasonal Weather
Here’s a table showing average temperatures and rainfall for some key months:
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| January | 27°C | 22°C | 20 mm |
| February | 26°C | 21°C | 3 mm |
| March | 29°C | 24°C | 8 mm |
| April | 31°C | 26°C | 12 mm |
Winter brings cooler, drier air and the best conditions for sightseeing. Spring is a bit warmer but still good for being outdoors. By May, daily highs jump past 33°C (91°F), and the heat starts to get rough.
Seasonal Breakdown: What to Expect Each Season
Jeddah’s weather shifts a lot through the year. Cooler months are perfect for being outside, while the hottest months bring serious heat and humidity. When you visit really shapes your experience, since temperatures, winds, and rain all change with the seasons.
Winter: Cool and Comfortable
Winter runs from November to February. This is the mildest stretch, with daytime highs between 23°C and 30°C (73°F to 86°F). Nights cool off to 18°C–22°C (64°F–71°F).
Humidity drops, and skies stay mostly clear. Walking the Corniche, exploring Al-Balad, or grabbing dinner by the sea just feels right during this time.
Rain is rare but most likely in November and December. It usually doesn’t last long. Bring a light jacket for evenings, especially if you’re near the water—breezes can feel chilly.
A lot of cultural events happen now, so the city feels lively and welcoming.
Spring: Warming Temperatures
Spring covers March and April. Temperatures start climbing, with highs averaging 30°C to 36°C (86°F to 97°F). Nights are still comfortable, between 20°C and 25°C (68°F to 77°F).
Humidity goes up a bit, but it’s not like summer yet. Mornings and evenings are great for beach trips, diving, or just walking along the waterfront.
March brings the Formula 1 Saudi Arabian Grand Prix, so the Corniche Circuit gets packed. If you want to see the race, book your stay early.
By late spring, you’ll feel the heat more, so light clothes and sunscreen are a must.
Summer: High Heat and Humidity
Summer drags on from May to September. This is when Jeddah gets its hottest, with daytime highs between 38°C and 42°C (100°F to 108°F). Sometimes, it gets even hotter. Nights don’t cool down much, sticking around 28°C to 32°C (82°F to 90°F).
Humidity is high, so the heat feels heavier. Most people avoid being outside in the middle of the day, sticking to indoor activities or heading out after sunset.
The Red Sea offers some relief, and locals often hang out at the beach or at private resorts. If you’re into water sports, go early in the morning or later in the day.
You’ll need air conditioning—hotels, malls, and restaurants all keep it cool inside.
Autumn: Gradual Cooling
Autumn runs through October and early November. The worst of the heat fades, and daytime highs drop to 32°C to 37°C (90°F to 99°F). Nights cool off to 24°C–27°C (75°F–81°F), so evenings get more comfortable.
Humidity drops, and being outside gets easier. Sightseeing is more pleasant, and beaches and outdoor cafes become popular again.
Rain is still rare, but November starts the short rainy season. Showers are quick and don’t really mess up travel plans.
Autumn is quieter than winter, so if you like fewer crowds and still want warm weather, it’s a good time to visit.
Monthly Weather Overview in Jeddah
Jeddah stays warm all year, with only small changes between seasons. Temperatures, humidity, and rain levels shift just enough to affect how comfortable you’ll feel, so timing matters.
Weather Highlights by Month
From January to March, daytime highs stay between 84°F and 90°F (29°C–32°C). Nights drop to the upper 60s°F (19°C–21°C), which is honestly pretty nice for exploring.
By April and May, temperatures rise fast, hitting 94°F–98°F (34°C–37°C). Humidity isn’t too bad yet, but the afternoons can feel really hot.
June through August is peak heat. Highs go above 102°F (39°C–40°C), and nights rarely fall below 82°F (28°C). It’s humid, and sightseeing outside is a challenge.
In September and October, things cool off a bit, with highs around 98°F (36°C), but it’s still humid.
November and December are cooler, with highs in the upper 80s°F (31°C) and pleasant evenings near 70°F (21°C). These months, along with winter, are the best for outdoor comfort in Jeddah.
Sea Temperature and Sunshine Hours
The Red Sea around Jeddah stays warm all year. Water temperatures range from about 77°F (25°C) in winter to 87°F (31°C) in late summer. You can swim whenever you want.
Sunshine is reliable—expect 8 to 10 hours of daylight most months. Summer days run a bit longer, but even winter days are bright.
UV levels stay high, especially from April through September, so bring sun protection if you’re heading outdoors or to the beach.
For a lot of travelers, the warm sea and steady sunshine make winter and early spring the best months for sightseeing and water activities.
Rainfall Patterns Throughout the Year
Jeddah is really dry, with almost no rain most of the year. From March through October, it barely rains at all.
The wettest months are November and December, when you might get a brief shower. Even then, total rainfall stays under 1.5 inches (40 mm) for the month.
January and February can bring a little rain, but it’s rare—less than a 2% chance on any day.
You’ll never see snow in Jeddah, and storms almost never happen. Most days are clear, with only the occasional short shower in late fall or early winter.
Weather Considerations for Activities and Events
Jeddah’s climate really shapes how you plan your trip. From the best times for sightseeing to the months when festivals happen, or when the beach feels just right, the weather matters.
Temperatures and humidity swing a lot throughout the year. If you match your plans with the right season, you’ll probably enjoy the city a lot more.
Outdoor Activities and Sightseeing
You’ll find the most comfortable weather for exploring Jeddah’s landmarks in December through February. Daytime temperatures usually sit between 20°C and 30°C (68°F–86°F), which makes it easy to wander around historic Al-Balad, check out museums, or stroll the Corniche without feeling wiped out by the heat.
Spring and autumn bring decent weather too, with averages from 25°C to 33°C (77°F–91°F). These shoulder seasons let you dodge the tourist crowds and still enjoy being outside.
In summer, the heat often breaks 38°C (100°F). If you’re there during those months, try to do your sightseeing early in the morning or later in the evening. Indoor attractions are your friends during those brutal afternoons.
Major Annual Events and Festivals
Weather really affects when Jeddah hosts its big cultural and entertainment events. The winter months draw crowds for outdoor art shows, music, and seasonal markets, thanks to the cooler air that makes big gatherings way more comfortable.
During summer, you’ll see more food festivals and shopping events. Most activities move indoors or happen in the evening, since the daytime heat is just too much.
Religious and cultural events follow the Islamic calendar, so dates change every year. Still, people usually find the cooler months best for joining major celebrations or community gatherings.
Beach and Water Sports
Jeddah sits right on the Red Sea, so it’s a prime spot for swimming, snorkeling, and diving. The sea stays warm all year, but whether you’re comfy on land depends on the air temperature and humidity.
The best time for beach activities runs from November to April. Highs then are between 24°C and 32°C (75°F–90°F), which feels pretty ideal for both the water and the shore.
If you go in summer, expect highs above 38°C (100°F) and sticky humidity. You can still get in the water, but you’ll want to limit your time on the sand and definitely pack sun protection, since midday can get harsh.
Travel Tips for Visiting Jeddah Based on Weather
Jeddah stays hot for much of the year, but winter brings some relief. You’ll need to prepare for high temps, strong sun, and the occasional humidity if you want to stay comfortable and safe.
Packing Recommendations
Bring lightweight, breathable clothing—cotton or linen works best. These fabrics help your body stay cooler in Jeddah’s desert climate. Loose long sleeves and pants protect your skin from the sun and show respect for local customs.
Don’t forget a wide-brimmed hat, sunglasses, and sunscreen with high SPF. The sun can be intense even in winter, so UV protection matters all year.
Pack comfortable shoes for exploring markets, the Corniche, or old neighborhoods. If you plan to visit mosques or religious sites, carry a scarf or shawl for modesty.
Rain doesn’t happen often, but a light waterproof jacket might come in handy during winter, especially in December or January when quick showers pop up.
Staying Comfortable in Different Seasons
Between November and March, temperatures usually range from 20°C to 30°C. This is the best time for outdoor activities. You can walk the waterfront or check out cultural spots without overheating.
In April and October, it gets warmer but still feels manageable. Try to plan outings for early morning or evening, when the sun isn’t as fierce.
From May to September, Jeddah gets seriously hot, with daytime highs often above 35°C. It’s smart to stay indoors in the afternoon and stick to shaded areas when you do go out. Museums and shopping centers offer a cool escape from the heat.
Humidity rises along the Red Sea coast. Bring a refillable water bottle and drink often to avoid dehydration.
Health and Safety in Extreme Temperatures
High heat in Jeddah can really sneak up on you, leading to heat exhaustion if you’re not paying attention. Try to drink water often, even if you’re not feeling thirsty.
Skip the extra coffee—caffeine just makes dehydration worse.
Slather on sunscreen and wear protective clothing to keep sunburn at bay. You’ll want to reapply sunscreen every few hours when you’re outside.
If you start feeling dizzy, get a headache, or feel nauseous, head to a cool spot right away. You’ll find plenty of air-conditioned places in hotels, malls, and public buildings.
If you’re staying awhile, it’s smart to tweak your routine. Most locals avoid going outside during the hottest part of the day, then get things done in the evening when it’s finally cooler.
Honestly, that habit makes a lot of sense.