September weather forecastDjohong, Cameroon
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Djohong, Cameroon, with an average temperature fluctuating between 17.3°C (63.1°F) and 26°C (78.8°F).Temperature
With the start of September, Djohong measures an average high-temperature of a still warm 26°C (78.8°F), not significantly differing from August's 25.1°C (77.2°F). During September, the temperature in Djohong tends to dip to an average of 17.3°C (63.1°F) at night.Humidity
In Djohong, the average relative humidity in September is 89%.Rainfall
In Djohong, during September, the rain falls for 27.5 days and regularly aggregates up to 147mm (5.79") of precipitation. Throughout the year, there are 189 rainfall days, and 995mm (39.17") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 10min.On the first day of the month, sunrise is at 05:53 and sunset at 18:08. On the last day of September, sunrise is at 05:49 and sunset at 17:52 WAT.
Sunshine
In September, the average sunshine is 7.8h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during September leads to these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Djohong, Cameroon
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is March (35.4°C).
The month with the lowest average high temperature is August (25.1°C).
- Average low temperature in September: 17.3°C
The month with the highest average low temperature is April (19.7°C).
The coldest months (with the lowest average low temperature) are July and August (17.2°C).
Average pressure in September
Djohong, Cameroon
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The month with the lowest atmospheric pressure is March (1009.6mbar).
Average wind speed in September
Djohong, Cameroon
- Average wind speed in September: 4.5km/h
The windiest month (with the highest average wind speed) is December (9.6km/h).
The calmest month (with the lowest average wind speed) is September (4.5km/h).
Average humidity in September
Djohong, Cameroon
- Average humidity in September: 89%
The month with the highest relative humidity is August (91%).
The month with the lowest relative humidity is January (23%).
Average rainfall in September
Djohong, Cameroon
- Average rainfall in September: 147mm
The wettest month (with the highest rainfall) is August (176mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Djohong, Cameroon
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is August (28.8 days).
The month with the least rainy days is January (0 days).
Average daylight in September /
Average sunshine in September
Djohong, Cameroon
- Average daylight in September: 12h and 12min
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 42min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).
Average sunshine days in September
Djohong, Cameroon
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (1.4 days).
Average UV index in September
Djohong, Cameroon
- Average UV index in September: 6
The months with the highest UV index are February, March and November (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in September
Djohong, Cameroon
- Average cloud cover in September: 56
The month with the most cloud cover is August (Cloud cover 68).
The month with the least cloud cover is January (Cloud cover 3).
Average visibility in September
Djohong, Cameroon
- Average visibility in September: 6km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are July, August and September (6km).
