Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Alembétogo starts September with an average high-temperature of a still warm 25.7°C (78.3°F), hinting at a minimal fluctuation from August. Alembétogo registers a subtle dip to an average of 24.1°C (75.4°F) during the nights of September.Humidity
June through October, with an average relative humidity of 84%, are the most humid months.Rainfall
In Alembétogo, during September, the rain falls for 15.3 days and regularly aggregates up to 30mm (1.18") of precipitation. In Alembétogo, during the entire year, the rain falls for 251.9 days and collects up to 1462mm (57.56") of precipitation.Daylight
In Alembétogo, the average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 06:21 and sunset at 18:26. On the last day of September, in Alembétogo, Gabon, sunrise is at 06:10 and sunset at 18:17 WAT.
Sunshine
The average sunshine in September is 6.2h.UV index
June through October, with an average maximum UV index of 6, are months with the lowest UV index in Alembétogo. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are September temperatures in Alembétogo?
What is the most humid month in Alembétogo?
What is the average humidity in September in Alembétogo?
How many days does it rain in September in Alembétogo?
How many hours of daylight does Alembétogo have in September?
When are sunrise and sunset in September in Alembétogo?
How long on average sun shines in September in Alembétogo?
What is the month with the lowest UV index in Alembétogo?
What is the UV index reading in September in Alembétogo?
Average temperature in September
Alembétogo, Gabon
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is March (29°C).
The month with the lowest average high temperature is July (24.4°C).
- Average low temperature in September: 24.1°C
The month with the highest average low temperature is February (26.9°C).
The coldest month (with the lowest average low temperature) is July (22.1°C).
Average pressure in September
Alembétogo, Gabon
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.9mbar).
Average wind speed in September
Alembétogo, Gabon
- Average wind speed in September: 18.2km/h
The windiest month (with the highest average wind speed) is September (18.2km/h).
The calmest month (with the lowest average wind speed) is January (12km/h).
Average humidity in September
Alembétogo, Gabon
- Average humidity in September: 84%
The months with the highest relative humidity are June, July, August, September and October (84%).
The months with the lowest relative humidity are January, February and March (79%).
Average rainfall in September
Alembétogo, Gabon
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is November (277mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in September
Alembétogo, Gabon
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is December (28.7 days).
The month with the least rainy days is July (7.7 days).
Average daylight in September /
Average sunshine in September
Alembétogo, Gabon
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 6h and 1min
The months with the most sunshine are January and February (Average sunshine: 8h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).
Average sunshine days in September
Alembétogo, Gabon
- Average sunshine days in September: 3.9 days
The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is December (1.2 days).
Average UV index in September
Alembétogo, Gabon
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, November and December (UV index 7).
The months with the lowest UV index are June, July, August, September and October (UV index 6).
Average cloud cover in September
Alembétogo, Gabon
- Average cloud cover in September: 63
The months with the most cloud cover are August and September (Cloud cover 63).
The months with the least cloud cover are January and February (Cloud cover 38).
Average visibility in September
Alembétogo, Gabon
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
Alembétogo, Gabon
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