September weather forecast and climate
Limbe, Cameroon

The first month of the autumn, September, is still a warm month in Limbe, Cameroon, with average temperature varying between 27.9°C (82.2°F) and 23.6°C (74.5°F).

Temperature

In Limbe, Cameroon, the average high-temperature is relatively the same as in August - a still moderately hot 27.9°C (82.2°F). The average low-temperature, in September, is 23.6°C (74.5°F).

Heat index

In September, the average heat index is evaluated at a tropical 32.2°C (90°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, metabolic differences, clothing, and pregnancy affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in September is 82%.

Rainfall

In September, in Limbe, the rain falls for 23.7 days. Throughout September, 227mm (8.94") of precipitation is accumulated. Throughout the year, in Limbe, there are 256.6 rainfall days, and 1889mm (74.37") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature in Limbe, Cameroon, is 27°C (80.6°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In September, the average length of the day is 12.1h.

Sunshine

In September, the average sunshine 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 in Limbe. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in September interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in September in Limbe?

The average high-temperature, in September, in Limbe, Cameroon, is 27.9°C (82.2°F), while the average low-temperature is 23.6°C (74.5°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines relative humidity and air temperature, is evaluated at 32.2°C (90°F).

What is the average humidity in September in Limbe?

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

How much does it rain in Limbe in September?

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

How warm is the water in September in Limbe?

In September, the average sea temperature is 27°C (80.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in September in Limbe?

The average length of the day in September is 12.1h.

How long on average sun shines in September in Limbe?

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

What is the month with the highest UV index in Limbe?

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

How high is the UV index in September in Limbe?

In Limbe, Cameroon, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in September - Limbe, 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 - Limbe, 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 - Limbe, 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 - Limbe, Cameroon
  • Average humidity in September: 82%

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 - Limbe, 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 - Limbe, 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 sea temperature in September - Limbe, Cameroon
  • Average sea temperature in September: 27°C

The best months for swimming (with the highest average sea temperature) are February, March, April and May (29°C).
The coldest month (with the lowest average sea temperature) is August (26°C).

Average daylight in September / Average sunshine in September - Limbe, Cameroon
  • Average daylight in September: 12.1h

The month with the longest days is June (Average daylight: 12.4h).
Months with the shortest days are January, November and December (Average daylight: 11.9h).

  • Average sunshine in September: 7.7h

The month with the most sunshine is January (Average sunshine: 9.4h).
The month with the least sunshine is July (Average sunshine: 6.6h).

Average sunshine days in September - Limbe, 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 - Limbe, Cameroon
  • Average UV index in September: 7

Months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
Months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in September - Limbe, Cameroon
  • Average cloud cover in September: 48

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 - Limbe, Cameroon
  • Average visibility in September: 9km

Months with the highest visibility are January, February, March, April, November and December (10km).
Months with the lowest visibility are May, June, July, August, September and October (9km).