Summer in Amman feels like a blend of hot days, dry air, and endless sunshine. Daytime highs usually land between 30°C and 32°C (86°F to 90°F), and from June through September, rain barely makes an appearance.
Nights cool off a bit, which is a welcome break after the daytime heat, though things still stay pretty dry and bright.
Amman’s elevation takes the edge off compared to the lower desert, but the sun here is strong, and the UV index gets high, so you’ll want to find shade and drink lots of water.
Clear skies rule the summer, so you’ll get loads of daylight for wandering historic sites, browsing outdoor markets, or heading out to nearby landscapes.
If you know what to expect from Amman’s summer climate, you can plan your outings for the right time of day and come prepared.
That way, even in the hottest months, you can still enjoy the city’s culture and scenery.
Overview of Amman’s Summer Climate
Amman’s summer weather is mostly dry, with long days and steady warmth.
The city’s altitude and steppe climate help keep nights cooler, though the heat and sun still define the season.
Summer Months in Amman
Summer in Amman stretches from June through September, with each month bringing its own subtle differences.
Daytime highs usually range from 30°C to 32°C (86°F to 90°F), and July and August are the hottest.
Rain basically disappears during these months, so skies stay clear and humidity stays low.
Evenings feel milder because Amman sits at about 850–1,000 meters (2,800–3,300 feet) above sea level.
This altitude gives you cooler nights than you’d get in lower parts of Jordan, and temperatures often dip into the high teens Celsius (mid-60s Fahrenheit).
Daylight can last up to 14 hours in June and July.
Sunshine is intense, and the UV index often hits 11–12, so you’ll need strong sun protection if you’re out and about.
| Month | Avg High °C (°F) | Avg Low °C (°F) | Rainfall (mm) |
|---|---|---|---|
| June | 30.8 (87.4) | 18.0 (64.4) | 0 |
| July | 32.0 (89.6) | 20.0 (68.0) | 0 |
| August | 32.4 (90.3) | 20.5 (68.9) | 0 |
| September | 30.7 (87.3) | 19.0 (66.2) | 0 |
Climate Classification and Geography
Amman sits in the Köppen BSh climate category, or a subtropical steppe climate.
So, you get hot, dry summers with barely any rain, and winters that are milder.
The city’s spot on the East Bank Plateau shapes its climate, mixing desert influences with the cooling perks of higher elevation.
The landscape around Amman matters too.
The Jordan Valley to the west drops way below sea level and gets much hotter.
To the east, desert plains stretch out, and those areas see even higher daytime extremes.
Amman sits right between these zones, so you get warmth, but it’s not as intense as the valley or the deep desert.
Because of this, you end up with a balance: dry heat with cooler nights, lower humidity than the coast, and nicer evenings than what you’d find in the Jordan Valley.
Comparison to Other Regions in Jordan
If you compare Amman to other spots in Jordan, the differences jump out.
The Jordan Valley, including places near the Dead Sea, can shoot past 40°C (104°F) in summer.
Nights there barely cool off, which makes long outdoor adventures tough.
Northern highland towns like Ajloun or Salt stay a few degrees cooler than Amman.
Their higher spots bring more breezes and the odd summer thunderstorm, though rain is still pretty rare.
The eastern and southern deserts, like Wadi Rum, get hotter than Amman during the day, but at night, temperatures can drop a lot.
That wide swing can be tricky if you’re not ready for it.
Amman’s summer climate lands somewhere in the middle, giving you hot, dry days but usually more comfortable conditions than the valley or desert.
Average Summer Temperatures
Amman’s summer climate feels warm but not wild compared to some nearby cities.
You’ll get hot afternoons, cooler evenings, and a slow climb in temperatures from June through August.
Typical Daytime and Nighttime Temperatures
During summer, daytime air temperatures in Amman usually sit between 83°F and 89°F (28°C to 32°C).
The hottest afternoons show up in late July and early August.
Because the city sits at about 2,484 feet (757 meters), it stays more comfortable than the lower desert.
At night, things drop into the 60°F to 67°F (16°C to 19°C) range.
This cooler air lets you enjoy evenings outside without the daytime heat hanging around.
It’s rare for summer nights to stay above 73°F (23°C).
So, plan for warm days, but maybe bring a light layer for the evening, especially if you’re out after sunset.
Monthly Temperature Variations
June kicks off summer with average highs around 83°F (28°C) and lows near 60°F (16°C).
July warms up a bit, with highs averaging 86°F (30°C) and lows around 63°F (17°C).
By August, highs peak at about 87°F (31°C), and lows hover close to 65°F (18°C).
The shift from June to August is pretty gradual, but you’ll notice slightly hotter afternoons and warmer nights as you go.
The hottest stretch usually falls in the first week of August.
Low humidity balances out the steady climb in temperature, so the heat doesn’t feel as stifling as it does by the coast.
Record Highs and Lows
Averages tell most of the story, but sometimes the weather goes to extremes.
The highest daily average high hits about 89°F (32°C) in early August, but every once in a while, you’ll see spikes toward 95°F (35°C).
On the other hand, summer nights rarely dip below 55°F (13°C).
These cooler temps are more common in June than later on.
In winter, lows can drop near freezing, but summer’s record lows stay pretty mild.
Amman’s elevation really helps keep summers hot but not over-the-top harsh.
Precipitation Patterns in Summer
Amman has dry summers with almost no measurable rain.
Its climate, shaped by elevation and steppe surroundings, means you’ll hardly ever see wet weather this time of year.
Average Rainfall Amounts
Rainfall in Amman during summer is basically nonexistent.
From June through September, the average monthly precipitation sits at 0 mm, and some years, not a drop falls.
You’ll get clear skies and dry days almost every day.
The city’s annual rainfall usually lands between 180–250 mm, but nearly all of that comes outside summer.
This is definitely the driest stretch of the year.
If rain does show up, it’s usually a quick, isolated shower that doesn’t stick around.
These events are rare and barely affect the city’s water supply.
Frequency of Rainy Days
Rainy days just don’t happen in Amman’s summer.
Between June and September, you can expect 0 to 1 rainy day per month.
With so little rain, you don’t need to pack for wet weather if you’re visiting during these months.
Umbrellas and rain gear? You probably won’t need them.
This dry spell is pretty reliable year to year, so you can count on it when planning outdoor plans.
Comparison with Other Seasons
When you look at summer versus other seasons, the difference in rain is obvious.
Most of Amman’s rain falls between November and March, when monthly averages can hit 40–60 mm.
During those months, you might see several rainy days each month.
Spring and autumn bring lighter rainfall, but they’re still wetter than summer.
It’s a sharp contrast, and it really shows how clearly Amman’s dry and wet periods split.
If you’re here in winter, you’ll want to prep for cooler weather and the odd storm.
In summer, though, you can count on dry skies, which makes sightseeing easier and less likely to get rained out.
Humidity and Comfort Levels
Amman’s summer feels shaped by its dry subtropical steppe.
Humidity stays lower than in coastal cities, so the heat feels more manageable, though you’ll still notice it during the hottest hours.
Average Humidity During Summer
From June through August, average relative humidity in Amman sits between 34% and 40%.
That’s low to moderate.
The lowest levels usually show up in June, with daytime humidity dropping near 36%.
July and August hover around 38–40%.
Mornings feel a bit more humid, but afternoons dry out as temperatures rise and rain stays away.
Unlike the Mediterranean coast, Amman doesn’t get that heavy, sticky summer air.
The city’s elevation, about 865 meters (2,838 feet) above sea level, helps keep the air drier.
This height also brings cooler evenings, which lowers daily humidity compared to lower-lying parts of Jordan.
Effects on Daily Life and Activities
Moderate humidity means you can usually spend time outside without feeling weighed down by damp air.
Sweat evaporates faster here than in muggy places, which helps your body cool off.
Still, the combo of dry air and high temperatures can make dehydration more likely.
You’ll want to drink water often, especially if you’re walking the city’s hills or hitting outdoor markets.
Evenings are often the best time to explore since humidity ticks up a bit while temperatures drop.
That’s when outdoor dining, walking tours, and cultural events really shine.
Indoors, hotels and restaurants don’t usually need heavy-duty air conditioning to fight humidity.
Cooling systems mostly just target the temperature.
That balance makes it easier to adjust and stay comfortable while you’re here.
Wind and Air Quality
Amman’s summer brings dry air and steady breezes that help cut the heat during the day.
Winds offer relief, but they also stir up dust and can affect visibility, so they matter for comfort and outdoor plans.
Prevailing Wind Patterns
Most summers, you’ll feel northwesterly winds in Amman.
These often blow in from the Mediterranean, carrying cooler air that feels nice compared to the inland heat.
Average wind speeds usually run from 7 to 12 mph (11–19 km/h), but you’ll get stronger gusts in open spots now and then.
The city’s elevation, about 850–1,000 meters above sea level, helps the wind move around.
Higher ground means breezes flow more often, especially in the evening.
That helps break up stuffy air and cools things down at night, even when daytime highs hit the upper 80s °F.
Dust sometimes blows in from drier areas.
It’s not constant, but you might get brief spells of dusty air, especially if the wind shifts or picks up.
Visibility can drop during these times, but things usually clear out fast.
Impact of Wind on Summer Weather
Wind really changes how it feels outside in Amman.
Even when it’s hot, a steady breeze drops the perceived temperature, so it’s easier to walk or relax outdoors.
That natural cooling is part of why evenings feel so pleasant, even after a warm day.
Air quality depends on wind strength.
Light winds can let urban pollution hang around, especially near busy roads.
Stronger winds, though, usually clear out pollutants and make the air feel fresher.
Dusty spells can bother sensitive groups like people with asthma or allergies.
If you’re planning outdoor activities, it’s smart to check the local forecast for wind direction and speed.
Generally, stronger northwesterly winds bring cleaner air, while southerly or easterly winds might kick up more dust.
Cloud Cover and Sunshine Hours
Amman’s summer skies stay mostly clear.
Clouds barely show up, so you get lots of sun and long, bright days for most of the season.
Typical Cloud Cover in Summer
In summer, Amman usually gets minimal cloud cover. The numbers show that the sky starts off overcast or mostly cloudy about 10% of the time in early summer, but by late summer, that drops to almost 0%.
Most days bring clear skies. Clouds hardly ever interrupt outdoor plans, which is honestly a relief if you like being outside.
Unlike winter, when clouds and rain show up a lot more, summer stays dry and the atmosphere feels pretty stable.
Travelers often notice clear mornings and see that pattern stick around all day. It definitely makes planning outdoor trips a lot less stressful.
If you’re used to frequent cloud cover like in London, you’ll probably find the difference striking. Amman’s summer is all about those open skies and steady sunshine from sunrise to sunset.
Average Daily Sunshine Duration
Amman’s long summer days really bring those extended sunshine hours. In July, you’ll get about 12.9 hours of sunlight per day. August is pretty much the same.
June and early September usually give you more than 12 hours of daily sunshine too.
That’s a lot—Amman actually ranks among the sunnier cities out there. To put it in perspective, the city gets around 3,291 hours of sunshine every year, way more than most European capitals.
All that daylight brightens up the city and makes evening activities possible, since the sun sets later. You can wander through historic sites, check out markets, or just hang out at outdoor cafés well into the evening.
If you’re planning your trip with sightseeing in mind, those long sunshine hours let you take your time. No need to rush, since the daylight sticks around much longer than in the winter.