Ari Atoll
Maldives
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Ari Atoll, Maldives

September, the first month of the autumn, in Ari Atoll, is also a hot month, with average temperature varying between 25°C (77°F) and 30°C (86°F).

Temperature

The coldest months are January, June through December, with an average high-temperature of 30°C (86°F).

Rainfall

In Ari Atoll, in September, during 15 rainfall days, 213mm (8.4") of precipitation is typically accumulated. Throughout the year, in Ari Atoll, there are 139 rainfall days, and 1938mm (76.3") of precipitation is accumulated.

Sea temperature

In Ari Atoll, Maldives, the average seawater temperature is 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Ari Atoll, the average length of the day in September is 12.1h.

Sunshine

In Ari Atoll, the average sunshine in September is 7h.

UV index

Months with the highest UV index in Ari Atoll are January through May, August through November, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from the exposure to the Sun's UV radiation for the ordinary person.
The daily maximum UV index of 12 interpret into the following advice:
Take all required precautions, as unprotected skin and eyes 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What are the coldest months in Ari Atoll?

The coldest months are January, June through December, with an average high-temperature of 30°C (86°F).

What is the temperature in September in Ari Atoll?

The average high-temperature, in September, is 30°C (86°F), while the average low-temperature is 25°C (77°F).

How much does it rain in Ari Atoll in September?

In Ari Atoll, during September, the rain falls for 15 days and regularly aggregates up to 213mm (8.4") of precipitation.

What is the water temperature in September in Ari Atoll?

In Ari Atoll, Maldives, in September, the average water temperature is 29°C (84.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Ari Atoll have in September?

In September, the average length of the day is 12.1h.

How many hours of sunshine does Ari Atoll have in September?

In September, the average sunshine in Ari Atoll is 7h.

What are the months with the highest UV index in Ari Atoll?

January through May, August through November, with an average maximum UV index of 12, are months with the highest UV index in Ari Atoll, Maldives.

How high is the UV index in September in Ari Atoll?

In September, the average daily maximum UV index is 12. A UV Index of 11, and more, symbolizes an extreme health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in September - Ari Atoll, Maldives
  • Average high temperature in September: 30°C

The warmest month (with the highest average high temperature) is April (32°C).
Months with the lowest average high temperature are January, June, July, August, September, October, November and December (30°C).

  • Average low temperature in September: 25°C

Months with the highest average low temperature are April, May and June (26°C).
Coldest months (with the lowest average low temperature) are January, February, March, July, August, September, October, November and December (25°C).

Average rainfall in September - Ari Atoll, Maldives
  • Average rainfall in September: 213mm

The wettest month (with the highest rainfall) is October (229mm).
The driest month (with the lowest rainfall) is February (68mm).

Average rainfall days in September - Ari Atoll, Maldives
  • Average rainfall days in September: 15 days

Months with the highest number of rainy days are May, August, September and October (15 days).
Months with the lowest number of rainy days are January and February (5 days).

Average sea temperature in September - Ari Atoll, Maldives
  • Average sea temperature in September: 29°C

Best months for swimming (with the highest average sea temperature) are April and May (30°C).
Coldest months (with the lowest average sea temperature) are January, February, October and December (28°C).

Average daylight in September / Average sunshine in September - Ari Atoll, Maldives
  • Average daylight in September: 12.1h

Months with the longest days are May, June and July (Average daylight: 12.3h).
Months with shortest days are January, November and December (Average daylight: 11.9h).

  • Average sunshine in September: 7h

The month with most sunshine is February (Average sunshine: 10h).
The month with least sunshine is November (Average sunshine: 6h).

Average UV index in September - Ari Atoll, Maldives
  • Average UV index in September: 12

Months with the highest UV index are January, February, March, April, May, August, September, October and November (UV index 12).
Months with the lowest UV index are June, July and December (UV index 11).