September weather forecast and climate
N'Djamena, Chad

Contents

Weather in September

Temperature

In September, the average high-temperature is 33.7°C (92.7°F), and the average low-temperature is 22.7°C (72.9°F).

Humidity

The average relative humidity in N'Djamena is 72%.

Rainfall

In N'Djamena, Chad, during September, the rain falls for 9 days and regularly aggregates up to 84.3mm (3.3") of precipitation. In N'Djamena, during the entire year, the rain falls for 60 days and collects up to 510.3mm (20.1") of precipitation.

Daylight

In N'Djamena, the average length of the day in September is 12.2h.

Sunshine

The average sunshine is 7.6h.

UV index

February through September, with an average UV index of 12, are months with the highest UV index.

FAQ

What is the temperature in September in N'Djamena?

The average high-temperature, in September, is 33.7°C (92.7°F), while the average low-temperature is 22.7°C (72.9°F).

What is the average humidity in September in N'Djamena?

In N'Djamena, the average relative humidity in September is 72%.

How many days does it rain in September in N'Djamena?

In N'Djamena, Chad, during September, the rain falls for 9 days and regularly aggregates up to 84.3mm (3.3") of precipitation.

How many hours of daylight does N'Djamena have in September?

In N'Djamena, the average length of the day in September is 12.2h.

How long on average sun shines in September in N'Djamena?

In N'Djamena, Chad, the average sunshine in September is 7.6h.

When is the highest UV index in N'Djamena?

February through September, with an average UV index of 12, are months with the highest UV index.

What is the UV index intensity in September in N'Djamena?

In N'Djamena, Chad, the average UV index in September is 12.

Average temperature in September
N'Djamena, Chad

Average temperature in September - N
  • Average high temperature in September: 33.7°C

The warmest month (with the highest average high temperature) is April (41°C).
The month with the lowest average high temperature is August (31.6°C).

  • Average low temperature in September: 22.7°C

The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is January (14.3°C).

Average humidity in September
N'Djamena, Chad

Average humidity in September - N
  • Average humidity in September: 72%

The month with the highest relative humidity is August (76%).
The month with the lowest relative humidity is March (21%).

Average rainfall in September
N'Djamena, Chad

Average rainfall in September - N
  • Average rainfall in September: 84.3mm

The wettest month (with the highest rainfall) is August (174.4mm).
Driest months (with the lowest rainfall) are January, February and December (0mm).

Average rainfall days in September
N'Djamena, Chad

Average rainfall days in September - N
  • Average rainfall days in September: 9 days

The month with the highest number of rainy days is August (15 days).
Months with the lowest number of rainy days are January, February and December (0 days).

Average daylight in September /
Average sunshine in September
N'Djamena, Chad

Average daylight in September / Average sunshine in September - N
  • Average daylight in September: 12.2h

Months with the longest days are June and July (Average daylight: 12.8h).
The month with shortest days is December (Average daylight: 11.4h).

  • Average sunshine in September: 7.6h

The month with most sunshine is November (Average sunshine: 10h).
The month with least sunshine is August (Average sunshine: 6.5h).

Average UV index in September
N'Djamena, Chad

Average UV index in September - N
  • Average UV index in September: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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