September weather forecastAtok, Cameroon
September
Weather in September
The first month of the autumn, September, is still a warm month in Atok, Cameroon, with an average temperature fluctuating between 27.4°C (81.3°F) and 19°C (66.2°F).Temperature
The shift to September signals an average high-temperature of a still moderately hot 27.4°C (81.3°F), subtly varied from August's 27.1°C (80.8°F). Throughout September, an average low-temperature of 19°C (66.2°F) is experienced in Atok.Heat index
September's heat index is computed to be a tropical 32°C (89.6°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
September and October, with an average relative humidity of 89%, are the most humid months.Rainfall
In Atok, during September, the rain falls for 27.6 days and regularly aggregates up to 166mm (6.54") of precipitation. In Atok, during the entire year, the rain falls for 241.2 days and collects up to 1247mm (49.09") of precipitation.Daylight
The average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 06:03 and sunset at 18:14. On the last day of September, in Atok, sunrise is at 05:56 and sunset at 18:01 WAT.
Sunshine
In September, the average sunshine is 6.3h.UV index
The months with the lowest UV index in Atok are May through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Atok, Cameroon
- Average high temperature in September: 27.4°C
The warmest month (with the highest average high temperature) is February (33.7°C).
The month with the lowest average high temperature is July (27°C).
- Average low temperature in September: 19°C
The months with the highest average low temperature are March and April (20.3°C).
The coldest month (with the lowest average low temperature) is January (17.5°C).
Average pressure in September
Atok, Cameroon
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.6mbar).
Average wind speed in September
Atok, Cameroon
- Average wind speed in September: 5km/h
The windiest months (with the highest average wind speed) are February and March (5.9km/h).
The calmest month (with the lowest average wind speed) is October (4.5km/h).
Average humidity in September
Atok, Cameroon
- Average humidity in September: 89%
The months with the highest relative humidity are September and October (89%).
The month with the lowest relative humidity is January (53%).
Average rainfall in September
Atok, Cameroon
- Average rainfall in September: 166mm
The wettest month (with the highest rainfall) is October (177mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in September
Atok, Cameroon
- Average rainfall days in September: 27.6 days
The month with the highest number of rainy days is August (28.9 days).
The month with the least rainy days is December (3.3 days).
Average daylight in September /
Average sunshine in September
Atok, 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: 6h and 18min
The month with the most sunshine is January (Average sunshine: 9h and 54min).
The month with the least sunshine is October (Average sunshine: 5h and 42min).
Average sunshine days in September
Atok, Cameroon
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is January (26.6 days).
The month with the least sunshine days is August (0.3 days).
Average UV index in September
Atok, Cameroon
- Average UV index in September: 5
The months with the highest UV index are January and March (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 5).
Average cloud cover in September
Atok, Cameroon
- Average cloud cover in September: 72
The month with the most cloud cover is August (Cloud cover 73).
The months with the least cloud cover are January and December (Cloud cover 14).
Average visibility in September
Atok, Cameroon
- Average visibility in September: 5km
The months with the highest visibility are January and December (10km).
The month with the lowest visibility is September (5km).
