Al Ain weather in September

In September, Al Ain sees average daytime highs of 40°C and overnight lows near 28°C, with 1 mm of rain across 0.3 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 41°C in the first days to 38°C by the end. The sky is clear or mostly clear about 94% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 30 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Al Ain's 4th-clearest and 8th-windiest month. For the whole year in context, see Al Ain's year-round climate.

Daytime high
40°
4th warmest
Overnight low
28°
9th coldest
Rainfall
1 mm
0.3 wet days
Daylight
12 h 06 min
6:07 AM – 6:15 PM
Cloud cover
12%
4th clearest
Wind
12 km/h
8th windiest
Solar energy
6.35 kWh/m²
Travel score
0.5
out of 10

Al Ain is city in United Arab Emirates.

Air quality
Very high
PM10 122.3 µg/m³ · 2015
Density
56/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 41°C in the first days to 38°C by the end.

A typical September day in Al Ain reaches about 40°C in the afternoon and slips back to 28°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 37°C and 42°C. Set against its neighbours, September runs about 2°C cooler than August and about 4°C warmer than October.

20°25°30°35°40°45°151015202530
Avg high (°C)Avg low (°C)
14130
24130
34130
44130
54129
64129
74029
84029
94029
104029
114029
124029
134029
144028
154028
164028
173928
183928
193928
203928
213928
223927
233927
243927
253927
263827
273827
283827
293827
303826

How September really feels in Al Ain

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
30
21 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Al Ain weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 14°101.510.79.1
Feb26° / 15°71.311.28.9
Mar30° / 18°141.911.86.8
Apr34° / 22°6112.53.7
May39° / 26°10.113.20.7
Jun42° / 29°10.413.50.0
Jul42° / 31°30.813.30.0
Aug42° / 31°31.212.80.0
Sep40° / 28°10.312.10.5
Oct36° / 24°00.211.43.1
Nov30° / 19°20.110.86.8
Dec26° / 16°40.610.59.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 94% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 4% of September, with mostly cloudy or overcast conditions the remaining 2%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1973
2973
3973
4973
5973
6973
7973
8973
9982
10982
11982
12982
13982
14982
15982
16982
17982
18982
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991

Chance of precipitation in September

Any precipitation

Al Ain gets around 1 mm of rain over 0.3 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 3% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
13
22
32
42
52
62
72
82
91
101
111
121
131
141
151
161
170
180
190
200
210
220
230
240
250
260
270
280
291
301

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the humid band about 30% of days. Sticky, muggy-or-worse air turns up on roughly 21% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1172233236
2172233236
3172233235
4172233235
5172233235
6172233234
7182233234
8182332244
9182332243
10192332233
11192332233
12202332232
13212332222
14222332212
15232331212
16252330202
17262330191
18282429181
19302428171
20312427161
21332427151
22342527141
23352527131
24362526121
25362526121
26372526111
27372526111
28372526111
29372526111
30372526111

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 30 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over September. Sunrise moves from 6:02 AM to 6:12 AM, and sunset from 6:32 PM to 6:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:026:32
212.56:026:30
312.46:036:29
412.46:036:28
512.46:036:27
612.46:046:26
712.46:046:25
812.36:046:24
912.36:056:23
1012.36:056:22
1112.36:056:21
1212.26:066:20
1312.26:066:19
1412.26:066:18
1512.26:076:17
1612.16:076:15
1712.16:076:14
1812.16:086:13
1912.16:086:12
2012.06:096:11
2112.06:096:10
2212.06:096:09
2312.06:106:08
2411.96:106:07
2511.96:106:06
2611.96:116:05
2711.96:116:03
2811.86:116:02
2911.86:126:01
3011.86:126:00

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.35 kWh/m².

For context, solar energy here swings from a low near 4.32 kWh/m² to a high of 7.68 kWh/m² in May across the year — September's 6.35 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.1Intense
306.1Intense
Planning a trip in September

Hazard calendar for Al Ain

In seasonPeak

In September, Al Ain sits inside its dust season. The full year is below, with each hazard's peak months called out.

Al Ain sees seasonal dust haze (March–September), heaviest in July.

Dust
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Al Ain?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

0.5
Sightseeing
9th-best month of the year
3.7
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Al Ain.

What to pack for Al Ain in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Al Ain sees daytime highs around 40°C and nights near 28°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Al Ain in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Al Ain peaks around May 20 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 5 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighMay 20UV 11Dec 16UV 5
UV index (midday)Level
Jan7High
Feb9Very high
Mar9Very high
Apr9Very high
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Very high
Sep9Very high
Oct8Very high
Nov6High
Dec5Moderate

Air quality in Al Ain in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Al Ain is worst in July — around 98 µg/m³ PM2.5 (unhealthy), about 2.1× the cleanest month (December, 46 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090120JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorJul 1997 µg/m³Dec 1146 µg/m³
PM2.5 (µg/m³)Level
Jan49Poor
Feb57Unhealthy
Mar66Unhealthy
Apr71Unhealthy
May77Unhealthy
Jun81Unhealthy
Jul98Unhealthy
Aug88Unhealthy
Sep69Unhealthy
Oct54Poor
Nov46Poor
Dec46Poor
Location & terrain

Where is Al Ain?

Al Ain sits at 24.2°N, 55.8°E, 275 m above sea level, in United Arab Emirates. The nearest listed city is Buraimi, 7.0 km away.

HattaLiwáShināşLahbabYanqulDubai

Topography around Al Ain

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Al Ain.

Within 3 km, the terrain around Al Ain has only modest variations in elevation — a maximum elevation change of 110 m around an average of 290 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 895 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,486 m.

The land around Al Ain is covered by artificial surfaces (45%) and bare terrain (42%) within 3 km, bare terrain (68%) and artificial surfaces (23%) within 16 km, and bare terrain (98%) within 80 km.

3 km
110 m
16 km
895 m
80 km
1,486 m
treesshrubscroplandartificial surfacesbare terrain
September weather nearby: Buraimi 7.0 km · Hatta 77 km · Liwá 90 km · Shināş 94 km · Lahbab 96 km · Sohar 98 km · Yanqul 104 km · Dubai 109 km

United Arab Emirates travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type G
230 V · 50 Hz
Prices
≈ 63% of US
price level, 2024
GDP per capita
$50,274
2024
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2022
Road deaths
8.9
per 100k/yr, 2019
Income group
High
World Bank
English
Low
EF EPI 487

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Al Ain (24.1917°, 55.7606°, elevation 275 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).