Ajman
United Arab Emirates
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Ajman, United Arab Emirates

September, the first month of the autumn, in Ajman, is still a torrid month, with average temperature ranging between min 26°C (78.8°F) and max 39°C (102.2°F).

Temperature

In Ajman, the average high-temperature is practically the same as in August - a sweltering 39°C (102.2°F). In September, the average low-temperature is 26°C (78.8°F).

Rainfall

June through October are months without rainfall in Ajman.

Sea temperature

In September, the average sea temperature is 33.2°C (91.8°F). 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 is 12.3h.

Sunshine

In September, the average sunshine is 10h.

UV index

The average daily maximum UV index in September is 11. A UV Index value of 11, and more, symbolizes an extreme threat to health from the exposure to the Sun's UV radiation for average individuals.
The average daily UV index of 11 transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Ajman?

The average high-temperature, in September, is 39°C (102.2°F), while the average low-temperature is 26°C (78.8°F).

What is the driest month in Ajman?

In Ajman rain does not fall in June through October.

What is the sea temperature in September in Ajman?

In Ajman, in September, the average water temperature is 33.2°C (91.8°F). The surface water temperatures above 30°C (86°F) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

What is the average length of the day in September in Ajman?

In September, the average length of the day is 12.3h.

How many hours of sunshine does Ajman have in September?

In Ajman, the average sunshine in September is 10h.

How high is the UV index in September in Ajman?

In Ajman, United Arab Emirates, the average daily maximum UV index in September is 11. A UV Index estimate of 11, and higher, represents an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in September - Ajman, United Arab Emirates
  • Average high temperature in September: 39°C

Warmest months (with the highest average high temperature) are July and August (41°C).
The month with the lowest average high temperature is January (24°C).

  • Average low temperature in September: 26°C

Months with the highest average low temperature are July and August (29°C).
The coldest month (with the lowest average low temperature) is January (13°C).

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

The wettest month (with the highest rainfall) is February (35mm).
Driest months (with the lowest rainfall) are June, July, August, September and October (0mm).

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

Months with the highest number of rainy days are February and March (4 days).
Months with the lowest number of rainy days are May, June, July, August, September, October and November (0 days).

Average sea temperature in September - Ajman, United Arab Emirates
  • Average sea temperature in September: 33.2°C

The best month for swimming (with the highest average sea temperature) is August (33.5°C).
The coldest month (with the lowest average sea temperature) is February (21.9°C).

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

The month with the longest days is June (Average daylight: 13.7h).
The month with shortest days is December (Average daylight: 10.6h).

  • Average sunshine in September: 10h

Months with most sunshine are May and June (Average sunshine: 11h).
Months with least sunshine are January, February, March and December (Average sunshine: 8).

Average UV index in September - Ajman, 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).
The month with the lowest UV index is December (UV index 5).