September weather forecast and climate
Gadamis, Libya

Weather in September

September, the first month of the autumn, in Gadamis, is still a torrid month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 35.6°C (96.1°F).

Temperature

In September, the average high-temperature slightly decreases, from 38.9°C (102°F) in August, to a still very hot 35.6°C (96.1°F). In Gadamis, the average low-temperature is 22.8°C (73°F).

Rainfall

January through June, September through December are months with rainfall. September is the first month it rains in Gadamis. Throughout September, Gadamis receives 1mm (0.04") of precipitation. During the entire year, Gadamis aggregates up to 29mm (1.14") of precipitation.

Daylight

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

Sunshine

In Gadamis, the average sunshine is 10h.

UV index

The average daily maximum UV index in Gadamis, Libya, is 9. A UV Index estimate of 8 to 10 represents a very high threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 9 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 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.
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FAQ

When does it start to rain in Gadamis?

September is the first month it rains. Throughout September, Gadamis receives 1mm (0.04") of precipitation.

How many hours of daylight does Gadamis have in September?

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

How long on average sun shines in September in Gadamis?

In Gadamis, Libya, the average sunshine in September is 10h.

What is the UV index reading in September in Gadamis?

In Gadamis, Libya, the average daily maximum UV index in September is 9. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in September
Gadamis, Libya

Average temperature in September - Gadamis, Libya
  • Average high temperature in September: 35.6°C

The warmest months (with the highest average high temperature) are June, July and August (38.9°C).
The month with the lowest average high temperature is January (16.1°C).

  • Average low temperature in September: 22.8°C

The month with the highest average low temperature is July (25.6°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).

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Average rainfall in September
Gadamis, Libya

Average rainfall in September - Gadamis, Libya
  • Average rainfall in September: 1mm

The wettest month (with the highest rainfall) is March (6mm).
The driest months (with the least rainfall) are July and August (0mm).

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Average rainfall days in September
Gadamis, Libya

Average rainfall days in September - Gadamis, Libya
  • Average rainfall days in September: 0 days

Months with the highest number of rainy days are January, February, March, April, October, November and December (1 days).
Months with the least rainy days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Gadamis, Libya

Average daylight in September / Average sunshine in September - Gadamis, Libya
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in September: 10h

Months with the most sunshine are June and July (Average sunshine: 12h).
Months with the least sunshine are January, November and December (Average sunshine: 8).

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Average UV index in September
Gadamis, Libya

Average UV index in September - Gadamis, Libya
  • Average UV index in September: 9

The month with the highest UV index is July (UV index 12).
The month with the lowest UV index is December (UV index 3).

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