September weather forecastMonte Alen, Equatorial Guinea
September
Weather in September
Coming September, Monte Alen welcomes the fall with an increase in both peak temperature and rainfall, recorded at 26.5°C (79.7°F) and 160mm (6.3") respectively. As the wet season gives way to drier conditions, the city's natural beauty takes on a distinctly autumnal hue. As the rainfall continues but starts to recede, the scenes of the city change color. Nature lovers and photographers would appreciate the spectacular transformation. Despite the changing weather, September remains an excellent time to indulge in outdoor exploration.Temperature
Monte Alen, Equatorial Guinea, marks the arrival of September with an average high-temperature of a still moderately hot 26.5°C (79.7°F), hardly different from August's 26.2°C (79.2°F). In September, Monte Alen temperatures settle at a low of 22.3°C (72.1°F) during the nights, reflecting a minor change from daytime highs.Humidity
The months with the highest humidity are June, September and October, with an average relative humidity of 88%.Rainfall
In Monte Alen, Equatorial Guinea, in September, during 29.7 rainfall days, 160mm (6.3") of precipitation is typically accumulated. In Monte Alen, during the entire year, the rain falls for 356.5 days and collects up to 1864mm (73.39") of precipitation.Daylight
In Monte Alen, the average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 06:14 and sunset at 18:23. On the last day of September, sunrise is at 06:05 and sunset at 18:11 WAT.
Sunshine
In September, the average sunshine is 5.8h.UV index
May through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the UV index of 6 transforms into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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
Monte Alen, 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).
