September weather forecast and climate
Agadez, Niger

Weather in September

September, the first month of the autumn, in Agadez, is also a sweltering month, with average temperature ranging between min 24.5°C (76.1°F) and max 38.9°C (102°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a still very hot 38.9°C (102°F). The average low-temperature, in Agadez, is 24.5°C (76.1°F).

Rainfall

In Agadez, during September, the rain falls for 3 days and regularly aggregates up to 8.2mm (0.32") of precipitation. In Agadez, during the entire year, the rain falls for 23 days and collects up to 111.4mm (4.39") of precipitation.

Daylight

In September, the average length of the day in Agadez, Niger, is 12.2h.

Sunshine

The average sunshine in Agadez is 9.5h.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 12 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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

How much does it rain in Agadez in September?

In September, in Agadez, Niger, the rain falls for 3 days. Throughout September, 8.2mm (0.32") of precipitation is accumulated.

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

In September, the average length of the day in Agadez, Niger, is 12.2h.

How long on average sun shines in September in Agadez?

In Agadez, the average sunshine in September is 9.5h.

What are the months with the highest UV index in Agadez?

March through September, with an average maximum UV index of 12, are months with the highest UV index in Agadez, Niger.

What is the UV index intensity in September in Agadez?

In Agadez, the average daily maximum UV index in September is 12. A UV Index estimate of 11, and higher, represents an extreme health vulnerability from unprotected exposure to the UV radiation.

Average temperature in September
Agadez, Niger

Average temperature in September - Agadez, Niger
  • Average high temperature in September: 38.9°C

The warmest months (with the highest average high temperature) are May and June (41.3°C).
The month with the lowest average high temperature is January (27.9°C).

  • Average low temperature in September: 24.5°C

The month with the highest average low temperature is June (26.4°C).
The coldest month (with the lowest average low temperature) is January (11.7°C).

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Average rainfall in September
Agadez, Niger

Average rainfall in September - Agadez, Niger
  • Average rainfall in September: 8.2mm

The wettest month (with the highest rainfall) is August (49.7mm).
The driest months (with the least rainfall) are January, February, November and December (0mm).

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Average rainfall days in September
Agadez, Niger

Average rainfall days in September - Agadez, Niger
  • Average rainfall days in September: 3 days

The month with the highest number of rainy days is August (9 days).
Months with the least rainy days are January, February, March, April, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Agadez, Niger

Average daylight in September / Average sunshine in September - Agadez, Niger
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13.1h).
The month with the shortest days is December (Average daylight: 11.1h).

  • Average sunshine in September: 9.5h

The month with the most sunshine is November (Average sunshine: 10.1h).
The month with the least sunshine is June (Average sunshine: 9h).

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Average UV index in September
Agadez, Niger

Average UV index in September - Agadez, Niger
  • Average UV index in September: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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