Abu Dhabi features a subtropical desert climate with long, intensely hot summers and short, mild winters. The city enjoys abundant sunshine year-round, with very little rainfall and dramatic temperature swings between seasons. Humidity and wind patterns add to the climate’s complexity, making Abu Dhabi a destination of sun, heat, and modern adaptation.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Abu Dhabi’s climate is defined by its arid desert environment and proximity to the Persian Gulf. Summers (May–September) are extremely hot and humid, with average highs of 38–44°C and nighttime lows often above 30°C. August is typically the hottest month, with maximums sometimes reaching 48°C. Humidity can be oppressive, especially in July and August, making the heat feel even more intense. Despite the harsh summer, the city remains lively thanks to widespread air conditioning and indoor attractions. Sunshine is nearly constant, with up to 14 hours of daylight in midsummer and over 350 hours of sunshine per month. Winds are generally light to moderate, but the northwesterly shamal winds can bring dust and cooler breezes, especially from December to April.
Winters (November–March) are pleasantly warm, with daytime highs of 22–28°C and cooler nights between 13–18°C. January is the coolest month, and rain is rare but possible, usually falling as brief showers – annual precipitation averages just 40–55 mm, concentrated in winter. Spring (March–April) and autumn (October–November) are transitional, with rapidly rising or falling temperatures and comfortable weather for outdoor activities. Humidity is lower in winter and spring, making these seasons ideal for exploring the city. Abu Dhabi enjoys over 3,500 hours of sunshine annually, and sea temperatures range from 21°C in winter to 33°C in summer, making swimming possible year-round. Sandstorms and dusty days can occur, especially in spring, but are usually short-lived.
| Average climate data for Abu Dhabi, United Arab Emirates | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 23 | 25 | 28 | 32 | 37 | 39 | 40 | 40 | 38 | 35 | 30 | 25 | 40 |
| Average minimum temperature (°C) | 18 | 19 | 22 | 26 | 29 | 31 | 33 | 33 | 31 | 28 | 24 | 21 | 18 |
| Average precipitation (mm) | 8 | 1 | 4 | 4 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 1 | 22 |
| Average rainfall days (days) | 2 | 1 | 3 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 15 |
| Average relative humidity (%) | 58 | 56 | 50 | 46 | 43 | 47 | 48 | 49 | 51 | 53 | 52 | 58 | 51 |
| Average wind speed (km/h) | 14 | 16 | 16 | 15 | 15 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 15 |
| Average water temperature (°C) | 22 | 21 | 22 | 25 | 29 | 32 | 33 | 34 | 33 | 31 | 28 | 25 | 28 |
| Average daily daylight hours (h) | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 10 | 12 |
| Average daily sunshine hours (h) | 8 | 9 | 9 | 10 | 12 | 12 | 12 | 11 | 10 | 8 | 7 | 7 | 10 |
| Average cloud coverage (%) | 12 | 12 | 11 | 11 | 3 | 3 | 5 | 5 | 2 | 1 | 7 | 8 | 7 |
| Average UV index | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 7 |
The best time to visit Abu Dhabi is from November to March, when temperatures are mild (15–28°C), humidity is lower, and rainfall is minimal. These months offer the most comfortable weather for outdoor activities, sightseeing, and enjoying the city’s beaches and cultural events. Winter is also peak season, with festivals and vibrant city life.
The least favourable time to visit is from June to September, when daytime temperatures routinely exceed 40°C, humidity is high, and the sun is intense. Outdoor activities can be uncomfortable or even dangerous in the midday heat, though hotel rates are lower and air-conditioned attractions remain accessible.
Abu Dhabi has a subtropical desert climate with extremely hot, humid summers and short, mild winters. Rainfall is scarce, and sunshine is abundant throughout the year, making it a sun-seeker’s destination.
Summer temperatures in Abu Dhabi often reach 38–44°C, with peaks up to 48°C in July and August. Nights remain hot, and high humidity makes the heat feel even more intense.
Rain is rare in Abu Dhabi, with annual totals around 40–55 mm, mostly falling in winter. Winters are mild, with daytime highs of 22–28°C and cooler nights, but frost and cold snaps are unknown.
Rain falls mainly from November to March, but even in the wettest months, rainfall is brief and infrequent. February is typically the wettest month, but showers are rare and quickly pass.
Abu Dhabi is humid, especially in summer, with humidity peaking in July and August. Winds are generally light to moderate, but the shamal winds can bring dust and cooler breezes in winter and spring.
Pack ultra-light, breathable clothing and sun protection for summer. In winter, bring light layers and a jacket for cool evenings. Modest dress is recommended in public, and a light jumper is useful for air-conditioned spaces.
Abu Dhabi enjoys abundant sunshine, with over 3,500 hours per year. Days are longest in summer, with up to 14 hours of daylight, and even in winter, the city remains bright and sunny.
The warmest month, with the highest average maximum temperature, is July (40.4 °C). The month with the lowest average maximum temperature is January (23.2 °C). Overall, the average maximum temperature over the whole year is 32.6 °C.
The month with the highest average minimum temperature is August (33.1 °C). The coldest month, with the lowest average minimum temperature, is January (18.3 °C). Overall, the average minimum temperature over the whole year is 26.3 °C.
The month with the highest average water temperature is August (33.8 °C). The month with the lowest average water temperature is February (20.6 °C). Overall, the average water temperature over the whole year is 27.9 °C.
The wettest month, with the highest amount of precipitation, is January (8.1 mm). The driest months, with the least amount of precipitation, are May, June, July and September (0 mm). Over the whole year there are 22 mm of rainfall on average.
The month with the most days of rain is April (4 days). The month with the fewest days of rain is June (0 days). Over the whole year there are 14.9 days of rain on average.
The month with the highest average relative humidity is January (58.3 %). The month with the lowest average relative humidity is May (43.3 %). The overall average relative humidity over the whole year is 50.9 %.
The windiest month, with the highest average wind speed, is March (16.3 km/h). The calmest month, with the lowest average wind speed, is October (13.5 km/h). The overall average wind speed over the whole year is 14.9 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is January (12.2 %). The month with the clearest skies, so the lowest cloud coverage, is October (1 %). Over the whole year there is an average cloud coverage of 6.8 %.
The month with the longest days, so the most daylight, is June (Average daylight: 13.1 h). The month with the shortest days, so the least daylight, is December (Average daylight: 10.1 h). Over the whole year there are 11.8 h of daylight per day on average.
The month with the most sunshine per day is June (Average sunshine: 12.2 h). The month with the least sunshine per day is December (Average sunshine: 7 h). Over the whole year there are 9.6 h of sunlight per day on average.
The months with the highest average UV index are June, July and August (UV index: 9). The months with the lowest average UV index are January, February, November and December (UV index: 6). Over the whole year the average UV index is 7.4.
