September weather forecastAcoc, Equatorial Guinea
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Acoc, Equatorial Guinea, with an average temperature varying between 22.3°C (72.1°F) and 26.5°C (79.7°F).Temperature
The arrival of September sees an average high-temperature of a still moderately hot 26.5°C (79.7°F), hardly diverging from August's 26.2°C (79.2°F). Acoc notes an average temperature descent to an agreeable 22.3°C (72.1°F) in September, a small shift from its daytime peak.Humidity
June, September and October, with an average relative humidity of 88%, are the most humid months.Rainfall
In Acoc, in September, during 29.7 rainfall days, 160mm (6.3") of precipitation is typically accumulated. Throughout the year, there are 356.5 rainfall days, and 1864mm (73.39") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 06:13 and sunset at 18:22. On the last day of September, sunrise is at 06:05 and sunset at 18:11 WAT.
Sunshine
In Acoc, the average sunshine in September is 5.8h.UV index
The months with the lowest UV index are May through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Acoc, Equatorial Guinea
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is August (26.2°C).
- Average low temperature in September: 22.3°C
The month with the highest average low temperature is March (24.2°C).
The coldest months (with the lowest average low temperature) are July, August and September (22.3°C).
Average pressure in September
Acoc, Equatorial Guinea
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The months with the lowest atmospheric pressure are February and March (1010mbar).
Average wind speed in September
Acoc, Equatorial Guinea
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is August (12.1km/h).
The calmest months (with the lowest average wind speed) are April and November (7.4km/h).
Average humidity in September
Acoc, Equatorial Guinea
- Average humidity in September: 88%
The months with the highest relative humidity are June, September and October (88%).
The months with the lowest relative humidity are January, February and March (84%).
Average rainfall in September
Acoc, Equatorial Guinea
- Average rainfall in September: 160mm
The wettest month (with the highest rainfall) is May (238mm).
The driest month (with the least rainfall) is July (90mm).
Average rainfall days in September
Acoc, Equatorial Guinea
- Average rainfall days in September: 29.7 days
The month with the highest number of rainy days is May (30.9 days).
The month with the least rainy days is February (27.7 days).
Average daylight in September /
Average sunshine in September
Acoc, Equatorial Guinea
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 5h and 48min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 30min).
Average sunshine days in September
Acoc, Equatorial Guinea
- Average sunshine days in September: 0 days
The month with the most sunshine days is July (0.8 days).
The months with the least sunshine days are August, September and November (0 days).
Average UV index in September
Acoc, Equatorial 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 May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Acoc, Equatorial Guinea
- Average cloud cover in September: 64
The month with the most cloud cover is August (Cloud cover 67).
The month with the least cloud cover is February (Cloud cover 40).
Average visibility in September
Acoc, Equatorial Guinea
- Average visibility in September: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
