September weather forecastZouvoul, Cameroon

September

Weather in September

The first month of the autumn, September, is also a hot month in Zouvoul, Cameroon, with an average temperature fluctuating between 33°C (91.4°F) and 23.7°C (74.7°F).

Temperature

The average high-temperature during September is a still hot 33°C (91.4°F), almost matching the conditions of the preceding month. During September, the average low-temperature is a moderately hot 23.7°C (74.7°F).

Heat index

The average heat index in September is computed to be a blistering 41°C (105.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Zouvoul, the average relative humidity in September is 64%.

Rainfall

In Zouvoul, in September, during 17.1 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 95.7 rainfall days, and 400mm (15.75") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of September, sunrise is at 05:54 and sunset at 18:13. On the last day of the month, sunrise is at 05:52 and sunset at 17:55 WAT.

Sunshine

In September, the average sunshine 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 reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

During September, Zouvoul experiences an average high-temperature of 33°C (91.4°F) and a low-temperature of 23.7°C (74.7°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 41°C (105.8°F).

In Zouvoul, the average relative humidity in September is 64%.

In September, the rain falls for 17.1 days. Throughout September, 62mm (2.44") of precipitation is accumulated.

The average day length in September is 12h and 11min.

In September, on the first day of the month, sunrise is at 05:54 and sunset at 18:13. On the last day of the month, sunrise is at 05:52 and sunset at 17:55 WAT.

In September, the average sunshine duration is 10.7h.

The months with the lowest UV index are January, July through September, November and December, with an average maximum UV index of 7.

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Zouvoul, 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
Zouvoul, 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
Zouvoul, 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
Zouvoul, 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
Zouvoul, 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
Zouvoul, 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
Zouvoul, Cameroon

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 12h and 42min).
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
Zouvoul, 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
Zouvoul, 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
Zouvoul, 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
Zouvoul, 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).