September weather forecastPete, Cameroon
September
Weather in September
The first month of the autumn, September, is also a hot month in Pete, Cameroon, with an average temperature varying between 23.7°C (74.7°F) and 33°C (91.4°F).Temperature
The arrival of September brings an average high-temperature of a still hot 33°C (91.4°F), closely following the temperature pattern of August. During the nights in September, Pete experiences a consistent average temperature of 23.7°C (74.7°F).Heat index
In September, the heat index is estimated at a blisteringly hot 41°C (105.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. 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 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.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in September is 64%.Rainfall
In Pete, during September, the rain falls for 17.1 days and regularly aggregates up to 62mm (2.44") of precipitation. In Pete, Cameroon, during the entire year, the rain falls for 95.7 days and collects up to 400mm (15.75") of precipitation.Daylight
In September, the average length of the day is 12h and 11min.On the first day of September, sunrise is at 05:52 and sunset at 18:11. On the last day of the month, sunrise is at 05:50 and sunset at 17:52 WAT.
Sunshine
The average sunshine in September is 10.7h.UV index
The months with the lowest UV index are January, July through September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, the UV index of 7 transforms into the following advice:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pete, Cameroon
- Average high temperature in September: 33°C
The warmest month (with the highest average high temperature) is April (40.8°C).
The month with the lowest average high temperature is August (30.8°C).
- Average low temperature in September: 23.7°C
The month with the highest average low temperature is May (29.7°C).
The coldest month (with the lowest average low temperature) is January (18.9°C).
Average pressure in September
Pete, Cameroon
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is April (1006.3mbar).
Average wind speed in September
Pete, Cameroon
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).
Average humidity in September
Pete, Cameroon
- Average humidity in September: 64%
The month with the highest relative humidity is August (73%).
The month with the lowest relative humidity is March (12%).
Average rainfall in September
Pete, Cameroon
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is August (154mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days in September
Pete, Cameroon
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is August (24.3 days).
The months with the least rainy days are January and December (0 days).
Average daylight in September /
Average sunshine in September
Pete, Cameroon
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 10h and 42min
The month with the most sunshine is April (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in September
Pete, Cameroon
- Average sunshine days in September: 10.6 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in September
Pete, Cameroon
- Average UV index in September: 7
The month with the highest UV index is April (UV index 9).
The months with the lowest UV index are January, July, August, September, November and December (UV index 7).
Average cloud cover in September
Pete, Cameroon
- Average cloud cover in September: 26
The month with the most cloud cover is August (Cloud cover 40).
The months with the least cloud cover are January and December (Cloud cover 1).
Average visibility in September
Pete, Cameroon
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
