September weather forecastMundame, Cameroon
September
Weather in September
The first month of the autumn, September, is still a warm month in Mundame, Cameroon, with an average temperature varying between 27.9°C (82.2°F) and 23.6°C (74.5°F).Temperature
The onset of September manifests an average high-temperature of a still warm 27.9°C (82.2°F), demonstrating a minor variation from the preceding month. The nights of September cool down to an average low of 23.6°C (74.5°F), subtly lower than daytime highs.Heat index
Throughout September, the heat index is computed to be a hot 32°C (89.6°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.Heat index determinations are made taking into account the shade and light air movements. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
In September, the average relative humidity is 82%.Rainfall
In Mundame, in September, it is raining for 23.7 days, with typically 227mm (8.94") of accumulated precipitation. Throughout the year, in Mundame, there are 256.6 rainfall days, and 1889mm (74.37") of precipitation is accumulated.Daylight
The average length of the day in September in Mundame is 12h and 8min.On the first day of the month, sunrise is at 06:15 and sunset at 18:27. On the last day of September, sunrise is at 06:09 and sunset at 18:14 WAT.
Sunshine
The average sunshine in September in Mundame, Cameroon, is 7.7h.UV index
The months with the highest UV index are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 7 transforms into these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mundame, Cameroon
- Average high temperature in September: 27.9°C
The warmest months (with the highest average high temperature) are February and March (32.1°C).
The month with the lowest average high temperature is August (27.2°C).
- Average low temperature in September: 23.6°C
The month with the highest average low temperature is March (25.3°C).
The coldest month (with the lowest average low temperature) is July (23.2°C).
Average pressure in September
Mundame, Cameroon
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The month with the lowest atmospheric pressure is February (1010mbar).
Average wind speed in September
Mundame, Cameroon
- Average wind speed in September: 7.3km/h
The windiest months (with the highest average wind speed) are February and August (8.4km/h).
The calmest months (with the lowest average wind speed) are October and November (6.5km/h).
Average humidity in September
Mundame, Cameroon
- Average humidity in September: 82%
The months with the highest relative humidity are July and August (83%).
The month with the lowest relative humidity is January (71%).
Average rainfall in September
Mundame, Cameroon
- Average rainfall in September: 227mm
The wettest month (with the highest rainfall) is July (329mm).
The driest months (with the least rainfall) are January and December (37mm).
Average rainfall days in September
Mundame, Cameroon
- Average rainfall days in September: 23.7 days
The month with the highest number of rainy days is August (25.9 days).
The month with the least rainy days is January (13.3 days).
Average daylight in September /
Average sunshine in September
Mundame, 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 54min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).
Average sunshine days in September
Mundame, Cameroon
- Average sunshine days in September: 3.7 days
The month with the most sunshine days is January (14.4 days).
The month with the least sunshine days is August (2.6 days).
Average UV index in September
Mundame, Cameroon
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in September
Mundame, Cameroon
- Average cloud cover in September: 48
The months with the most cloud cover are July and August (Cloud cover 54).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in September
Mundame, Cameroon
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
