September weather forecast
Adrar, Algeria

Weather in September

September, the first month of the autumn, in Adrar, is still a torrid month, with average temperature varying between 39.7°C (103.5°F) and 28.8°C (83.8°F).

Temperature

In Adrar, the average high-temperature in September marginally drops, from an extremely hot 43.7°C (110.7°F) in August, to a torrid 39.7°C (103.5°F). In September, the average low-temperature is 28.8°C (83.8°F).

Humidity

In September, the average relative humidity in Adrar is 17%.

Rainfall

In Adrar, during 3.8 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, in Adrar, there are 16.2 rainfall days, and 24mm (0.94") of precipitation is accumulated.

Daylight

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

Sunshine

In Adrar, the average sunshine is 9.9h.

UV index

The average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. 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.
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FAQ

What is the average humidity in September in Adrar?

The average relative humidity in September in Adrar is 17%.

How much does it rain in Adrar in September?

In Adrar, Algeria, in September, during 3.8 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

How many hours of daylight does Adrar have in September?

The average length of the day in September in Adrar is 12.3h.

How long on average sun shines in September in Adrar?

The average sunshine in September in Adrar, Algeria, is 9.9h.

How high is the UV index in September in Adrar?

The average daily maximum UV index in September in Adrar is 8. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.

Average temperature in September
Adrar, Algeria

Average temperature in September - Adrar, Algeria
  • Average high temperature in September: 39.7°C

The warmest month (with the highest average high temperature) is July (44.8°C).
The month with the lowest average high temperature is January (19.3°C).

  • Average low temperature in September: 28.8°C

The month with the highest average low temperature is July (32.7°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

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Average pressure in September
Adrar, Algeria

Average pressure in September - Adrar, Algeria
  • Average pressure in September: 1011.6mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).

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Average wind speed in September
Adrar, Algeria

Average wind speed in September - Adrar, Algeria
  • Average wind speed in September: 15km/h

The windiest month (with the highest average wind speed) is May (17.6km/h).
The calmest month (with the lowest average wind speed) is January (14.8km/h).

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Average humidity in September
Adrar, Algeria

Average humidity in September - Adrar, Algeria
  • Average humidity in September: 17%

The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is July (10%).

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Average rainfall in September
Adrar, Algeria

Average rainfall in September - Adrar, Algeria
  • Average rainfall in September: 5mm

The wettest month (with the highest rainfall) is April (6mm).
The driest months (with the least rainfall) are February and December (0mm).

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Average rainfall days in September
Adrar, Algeria

Average rainfall days in September - Adrar, Algeria
  • Average rainfall days in September: 3.8 days

The month with the highest number of rainy days is September (3.8 days).
The month with the least rainy days is December (0.3 days).

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Average daylight in September /
Average sunshine in September
Adrar, Algeria

Average daylight in September / Average sunshine in September - Adrar, Algeria
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in September: 9.9h

The month with the most sunshine is July (Average sunshine: 10h).
Months with the least sunshine are January and December (Average sunshine: 9.6).

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Average sunshine days in September
Adrar, Algeria

Average sunshine days in September - Adrar, Algeria
  • Average sunshine days in September: 25.4 days

The month with the most sunshine days is December (30.7 days).
The month with the least sunshine days is September (25.4 days).

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Average UV index in September
Adrar, Algeria

Average UV index in September - Adrar, Algeria
  • Average UV index in September: 8

Months with the highest UV index are June, July and August (UV index 9).
Months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in September
Adrar, Algeria

Average cloud cover in September - Adrar, Algeria
  • Average cloud cover in September: 10

Months with the most cloud cover are April, May, September and October (Cloud cover 10).
Months with the least cloud cover are June and August (Cloud cover 6).

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Average visibility in September
Adrar, Algeria

Average visibility in September - Adrar, Algeria
  • Average visibility in September: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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