September weather forecastBambafouga, Guinea

September

Weather in September

The first month of the autumn, September, is still a warm month in Bambafouga, Guinea, with an average temperature varying between 26.7°C (80.1°F) and 19.2°C (66.6°F).

Temperature

Bambafouga experiences a transition to a still moderately hot 26.7°C (80.1°F) in average high-temperatures with the arrival of September, not greatly differing from August's 25.6°C (78.1°F). In Bambafouga, the average temperature during the nights of September drops to a comfortable 19.2°C (66.6°F).

Humidity

In Bambafouga, the average relative humidity in September is 92%.

Rainfall

In Bambafouga, in September, during 29.8 rainfall days, 236mm (9.29") of precipitation is typically accumulated. In Bambafouga, during the entire year, the rain falls for 209.3 days and collects up to 1572mm (61.89") of precipitation.

Daylight

In Bambafouga, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:56. On the last day of September, sunrise is at 06:35 and sunset at 18:38 GMT.

Sunshine

In Bambafouga, the average sunshine in September is 6.4h.

UV index

In Bambafouga, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

In September, the average high-temperature and low-temperature are 26.7°C (80.1°F) and 19.2°C (66.6°F) respectively. In June, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 37°C (98.6°F).

In Bambafouga, the average relative humidity in September is 92%.

In Bambafouga, in September, during 29.8 rainfall days, 236mm (9.29") of precipitation is typically accumulated.

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

On the first day of September, sunrise is at 06:37 and sunset at 18:56. On the last day of the month, sunrise is at 06:35 and sunset at 18:38 GMT.

In September, the average sunshine duration is 6.4h.

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
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
Bambafouga, Guinea

  • Average high temperature in September: 26.7°C

The warmest month (with the highest average high temperature) is March (37.3°C).
The month with the lowest average high temperature is August (25.6°C).

  • Average low temperature in September: 19.2°C

The months with the highest average low temperature are April and May (21.1°C).
The coldest month (with the lowest average low temperature) is January (17.4°C).

Average pressure in September
Bambafouga, Guinea

  • Average pressure in September: 1013.3mbar

The month with the highest atmospheric pressure is July (1014.1mbar).
The months with the lowest atmospheric pressure are March and April (1010.4mbar).

Average wind speed in September
Bambafouga, Guinea

  • Average wind speed in September: 4.4km/h

The windiest month (with the highest average wind speed) is January (6.4km/h).
The calmest month (with the lowest average wind speed) is October (4km/h).

Average humidity in September
Bambafouga, Guinea

  • Average humidity in September: 92%

The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (29%).

Average rainfall in September
Bambafouga, Guinea

  • Average rainfall in September: 236mm

The wettest month (with the highest rainfall) is August (300mm).
The driest months (with the least rainfall) are January, February and December (2mm).

Average rainfall days in September
Bambafouga, Guinea

  • Average rainfall days in September: 29.8 days

The month with the highest number of rainy days is August (30.7 days).
The months with the least rainy days are January and February (0.8 days).

Average daylight in September /
Average sunshine in September
Bambafouga, Guinea

  • 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: 6h and 24min

The months with the most sunshine are February, March and December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 36min).

Average sunshine days in September
Bambafouga, Guinea

  • Average sunshine days in September: 0.2 days

The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is August (0 days).

Average UV index in September
Bambafouga, Guinea

  • Average UV index in September: 6

The months with the highest UV index are January, February, March and April (UV index 7).
The months with the lowest UV index are July and August (UV index 5).

Average cloud cover in September
Bambafouga, Guinea

  • Average cloud cover in September: 66

The month with the most cloud cover is August (Cloud cover 79).
The months with the least cloud cover are February and December (Cloud cover 8).

Average visibility in September
Bambafouga, Guinea

  • Average visibility in September: 6km

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August and September (6km).