Abu Dhabi
United Arab Emirates
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Abu Dhabi, United Arab Emirates

Water geysers and trees in front of the mighty skyscrapers of Abu Dhabi in the United Arab Emirates
Water geysers and trees in front of the mighty skyscrapers of Abu Dhabi in the United Arab Emirates
September, the first month of the autumn, in Abu Dhabi, is also a scorching month, with average temperature ranging between max 40.4°C (104.7°F) and min 26.6°C (79.9°F).

Temperature

In Abu Dhabi, the average high-temperature in September is relatively the same as in August - an extremely hot 40.4°C (104.7°F). In September, the average low-temperature is 26.6°C (79.9°F).

Heat index

The average heat index in September is calculated to a burning hot 68°C (154.4°F). These weather conditions are considered as extremely dangerous, as heatstroke is imminent.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent.

Humidity

In September, the average relative humidity is 64%.

Rainfall

June, July, September and October are months without rainfall in Abu Dhabi, United Arab Emirates.

Sea temperature

In September, the average sea temperature is 33.4°C (92.1°F).
Note: For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

Daylight

In September, the average length of the day in Abu Dhabi, United Arab Emirates, is 12.3h.

Sunshine

In September, the average sunshine in Abu Dhabi is 10.1h.

UV index

In Abu Dhabi, the average daily maximum UV index in September is 11. A UV Index of 11, and more, symbolizes an extreme threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 11 transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Abu Dhabi?

In September, in Abu Dhabi, the average high-temperature is 40.4°C (104.7°F), and the average low-temperature is 26.6°C (79.9°F).

What is the average humidity in September in Abu Dhabi?

In September, the average relative humidity in Abu Dhabi is 64%.

Does it rain in Abu Dhabi in September?

In September, it doesn't rain. August is the latest month when it rains.

What is the driest month in Abu Dhabi?

June, July, September and October are months without rainfall in Abu Dhabi, United Arab Emirates.

How warm is the water in September in Abu Dhabi?

In Abu Dhabi, in September, the average water temperature is 33.4°C (92.1°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

What is the average length of the day in September in Abu Dhabi?

In September, the average length of the day in Abu Dhabi, United Arab Emirates, is 12.3h.

How long on average sun shines in September in Abu Dhabi?

In September, the average sunshine in Abu Dhabi, United Arab Emirates, is 10.1h.

What is the UV index reading in September in Abu Dhabi?

In Abu Dhabi, the average daily maximum UV index in September is 11. A UV Index reading of 11, and higher, represents an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Abu Dhabi, United Arab Emirates
  • Average high temperature in September: 40.4°C

The warmest month (with the highest average high temperature) is August (42.9°C).
The month with the lowest average high temperature is January (24.1°C).

  • Average low temperature in September: 26.6°C

The month with the highest average low temperature is August (29.5°C).
The coldest month (with the lowest average low temperature) is January (13.2°C).

Average humidity in September - Abu Dhabi, United Arab Emirates
  • Average humidity in September: 64%

Months with the highest relative humidity are January and December (68%).
The month with the lowest relative humidity is May (55%).

Average rainfall in September - Abu Dhabi, United Arab Emirates
  • Average rainfall in September: 0mm

The wettest month (with the highest rainfall) is February (21.2mm).
Driest months (with the lowest rainfall) are June, July, September and October (0mm).

Average rainfall days in September - Abu Dhabi, United Arab Emirates
  • Average rainfall days in September: 0 days

Months with the highest number of rainy days are February and March (2.8 days).
Months with the lowest number of rainy days are June, July, September and October (0 days).

Average sea temperature in September - Abu Dhabi, United Arab Emirates
  • Average sea temperature in September: 33.4°C

The best month for swimming (with the highest average sea temperature) is August (33.8°C).
The coldest month (with the lowest average sea temperature) is February (20.6°C).

Average daylight in September / Average sunshine in September - Abu Dhabi, United Arab Emirates
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.6h).
The month with shortest days is December (Average daylight: 10.7h).

  • Average sunshine in September: 10.1h

The month with most sunshine is June (Average sunshine: 11.2h).
The month with least sunshine is January (Average sunshine: 7.9h).

Average UV index in September - Abu Dhabi, United Arab Emirates
  • Average UV index in September: 11

Months with the highest UV index are April, May, June, July and August (UV index 12).
Months with the lowest UV index are January and December (UV index 6).