September weather forecastBamendjou, Cameroon

September

Weather in September

September, the first month of the autumn in Bamendjou, is also a moderately hot month, with temperature in the range of an average high of 23.6°C (74.5°F) and an average low of 15.8°C (60.4°F).

Temperature

At the onset of September, Bamendjou records an average high-temperature of a still warm 23.6°C (74.5°F), showing little deviation from the preceding month. Bamendjou, during the month of September, experiences an average low-temperature of 15.8°C (60.4°F).

Humidity

In September, the average relative humidity is 90%.

Rainfall

In September, the rain falls for 28.9 days. Throughout September, 237mm (9.33") of precipitation is accumulated. In Bamendjou, during the entire year, the rain falls for 255.5 days and collects up to 1623mm (63.9") of precipitation.

Daylight

In September, the average length of the day in Bamendjou is 12h and 9min.
On the first day of the month, sunrise is at 06:12 and sunset at 18:25. On the last day of September, sunrise is at 06:06 and sunset at 18:10 WAT.

Sunshine

The average sunshine in September in Bamendjou, Cameroon, is 6.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Prioritize safety - Recommendations to avert sunburn are shared. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September temperatures in Bamendjou vary between a high-temperature of 23.6°C (74.5°F) and a low-temperature of 15.8°C (60.4°F). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in April is computed to be 31°C (87.8°F).

The average relative humidity in September in Bamendjou is 90%.

In Bamendjou, in September, during 28.9 rainfall days, 237mm (9.33") of precipitation is typically accumulated.

The average day length in September in Bamendjou is 12h and 9min.

On the first day of September, sunrise is at 06:12 and sunset at 18:25. On the last day of the month, sunrise is at 06:06 and sunset at 18:10 WAT.

In September, the average sunshine duration in Bamendjou, Cameroon, is 6.3h.

In September, the average daily maximum UV index in Bamendjou is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

23.4°C

23.6°C

24.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.4km/h

3.9km/h

5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.6

0.7

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Bamendjou, Cameroon

Average high temperature in September: 23.6°C

The warmest month (with the highest average high temperature) is February (31°C).
The months with the lowest average high temperature are July and August (23.4°C).

Average low temperature in September: 15.8°C

The month with the highest average low temperature is March (18.1°C).
The coldest month (with the lowest average low temperature) is November (15.5°C).

Average pressure in September
Bamendjou, Cameroon

Average pressure in September: 1013.6mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).

Average wind speed in September
Bamendjou, Cameroon

Average wind speed in September: 3.7km/h

The windiest month (with the highest average wind speed) is December (5.7km/h).
The calmest months (with the lowest average wind speed) are July and September (3.7km/h).

Average humidity in September
Bamendjou, Cameroon

Average humidity in September: 90%

The months with the highest relative humidity are July and August (91%).
The month with the lowest relative humidity is January (43%).

Average rainfall in September
Bamendjou, Cameroon

Average rainfall in September: 237mm

The wettest month (with the highest rainfall) is July (269mm).
The driest month (with the least rainfall) is January (5mm).

Average rainfall days in September
Bamendjou, Cameroon

Average rainfall days in September: 28.9 days

The month with the highest number of rainy days is August (30.3 days).
The months with the least rainy days are January and December (2.9 days).

Average daylight in September /
Average sunshine in September
Bamendjou, Cameroon

Average daylight in September: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

Average sunshine in September: 6h and 18min

The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).

Average sunshine days in September
Bamendjou, Cameroon

Average sunshine days in September: 0.7 days

The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is June (0.2 days).

Average UV index in September
Bamendjou, Cameroon

Average UV index in September: 5

The months with the highest UV index are January, February, March, April, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).