September weather forecastBolifamba, Cameroon

September

Weather in September

September, the first month of the autumn in Bolifamba, is also a moderately hot month, with an average temperature ranging between max 27.9°C (82.2°F) and min 23.6°C (74.5°F).

Temperature

With September's arrival, Bolifamba's weather records an average high-temperature of a still warm 27.9°C (82.2°F), marking little difference from August's 27.2°C (81°F). Recording a slight decline in temperature during the nights, Bolifamba's September temperatures average at a still warm 23.6°C (74.5°F).

Heat index

For September, the heat index is calculated to be a hot 32°C (89.6°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Bolifamba, the average relative humidity in September is 82%.

Rainfall

In September, in Bolifamba, the rain falls for 23.7 days. Throughout September, 227mm (8.94") of precipitation is accumulated. In Bolifamba, during the entire year, the rain falls for 256.6 days and collects up to 1889mm (74.37") of precipitation.

Daylight

In September, the average length of the day is 12h and 8min.
On the first day of September, sunrise is at 06:16 and sunset at 18:28. On the last day of the month, sunrise is at 06:10 and sunset at 18:15 WAT.

Sunshine

In Bolifamba, Cameroon, the average sunshine in September is 7.7h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 7 in September translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

The high-temperature during September is 27.9°C (82.2°F) and the low-temperature is 23.6°C (74.5°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 32°C (89.6°F).

In Bolifamba, the average relative humidity in September is 82%.

In September, the rain falls for 23.7 days. Throughout September, 227mm (8.94") of precipitation is accumulated.

The average day length in September is 12h and 8min.

On the first day of September, sunrise is at 06:16 and sunset at 18:28. On the last day of the month, sunrise is at 06:10 and sunset at 18:15 WAT.

The average sunshine duration in September in Bolifamba is 7.7h.

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index.

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk 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
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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
Bolifamba, 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).