Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The introduction of September notes a subtle temperature variation to a still warm 25.6°C (78.1°F) from August's 25.3°C (77.5°F). During the month of September, Kumbo's nighttime temperature lowers to an average of 17.1°C (62.8°F).Humidity
In September, the average relative humidity is 89%.Rainfall
In Kumbo, Cameroon, in September, during 29.4 rainfall days, 206mm (8.11") of precipitation is typically accumulated. Throughout the year, there are 235.1 rainfall days, and 1502mm (59.13") of precipitation is accumulated.Daylight
The average length of the day in September in Kumbo is 12h and 9min.On the first day of September in Kumbo, sunrise is at 06:10 and sunset at 18:24. On the last day of the month, sunrise is at 06:05 and sunset at 18:09 WAT.
Sunshine
In Kumbo, the average sunshine in September is 7.2h.UV index
In September, the average daily maximum UV index in Kumbo is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the usual temperature for Kumbo in September?
What is the average humidity in September in Kumbo?
How much does it rain in Kumbo in September?
How many hours of daylight does Kumbo have in September?
When is the sunrise / sunset in September in Kumbo?
How long on average sun shines in September in Kumbo?
What is the UV index reading in September in Kumbo?
Average temperature in September
Kumbo, Cameroon
- Average high temperature in September: 25.6°C
The warmest month (with the highest average high temperature) is February (33.2°C).
The month with the lowest average high temperature is August (25.3°C).
- Average low temperature in September: 17.1°C
The month with the highest average low temperature is March (19.3°C).
The coldest month (with the lowest average low temperature) is December (16.6°C).
Average pressure in September
Kumbo, Cameroon
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The months with the lowest atmospheric pressure are February and March (1010.6mbar).
Average wind speed in September
Kumbo, Cameroon
- Average wind speed in September: 3.5km/h
The windiest months (with the highest average wind speed) are January and December (5.4km/h).
The calmest month (with the lowest average wind speed) is August (3.3km/h).
Average humidity in September
Kumbo, Cameroon
- Average humidity in September: 89%
The month with the highest relative humidity is August (90%).
The month with the lowest relative humidity is January (39%).
Average rainfall in September
Kumbo, Cameroon
- Average rainfall in September: 206mm
The wettest month (with the highest rainfall) is August (260mm).
The driest months (with the least rainfall) are January and December (2mm).
Average rainfall days in September
Kumbo, Cameroon
- Average rainfall days in September: 29.4 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is January (1.2 days).
Average daylight in September /
Average sunshine in September
Kumbo, Cameroon
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 7h and 1min
The months with the most sunshine are January and February (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 36min).
Average sunshine days in September
Kumbo, Cameroon
- Average sunshine days in September: 0.3 days
The month with the most sunshine days is December (28.7 days).
The month with the least sunshine days is August (0 days).
Average UV index in September
Kumbo, Cameroon
- Average UV index in September: 6
The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in September
Kumbo, Cameroon
- Average cloud cover in September: 56
The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is January (Cloud cover 4).
Average visibility in September
Kumbo, Cameroon
- Average visibility in September: 6km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July, August and September (6km).
Kumbo, Cameroon
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