September weather forecastNiefang, Equatorial Guinea
September
Weather in September
A new trend presents itself in Niefang’s September weather, with an inclination towards rising moisture levels. The rainfall gradually begins to increase, marking the start of a transition towards a wetter time of year. The residents can expect increased rainfall levels to 26mm (1.02") during this month. However, this doesn’t bring about hampering conditions, and the population and visitors can still enjoy their outdoor activities. They should keep an eye out for burgeoning growth in the surrounding plant life.Temperature
Niefang's weather in September displays an average high-temperature of a still moderately hot 26.3°C (79.3°F), showing minor disparity from August's 26.1°C (79°F). September nights in Niefang document an average temperature reading of 23°C (73.4°F).Humidity
With an average relative humidity of 88%, September is the most humid month.Rainfall
In Niefang, in September, during 10.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Niefang, there are 163.3 rainfall days, and 288mm (11.34") of precipitation is accumulated.Daylight
In September, the average length of the day in Niefang is 12h and 8min.On the first day of September, sunrise is at 06:14 and sunset at 18:23. On the last day of the month, sunrise is at 06:05 and sunset at 18:11 WAT.
Sunshine
In Niefang, Equatorial Guinea, the average sunshine in September is 6.3h.UV index
May through October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Niefang, Equatorial Guinea
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is March (28.8°C).
The months with the lowest average high temperature are July and August (26.1°C).
- Average low temperature in September: 23°C
The months with the highest average low temperature are February and April (24.4°C).
The coldest month (with the lowest average low temperature) is July (22.3°C).
Average pressure in September
Niefang, Equatorial Guinea
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The month with the lowest atmospheric pressure is February (1009.9mbar).
Average wind speed in September
Niefang, Equatorial Guinea
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is August (13.2km/h).
The calmest month (with the lowest average wind speed) is April (7.9km/h).
Average humidity in September
Niefang, Equatorial Guinea
- Average humidity in September: 88%
The month with the highest relative humidity is September (88%).
The months with the lowest relative humidity are January and February (83%).
Average rainfall in September
Niefang, Equatorial Guinea
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is October (42mm).
The driest month (with the least rainfall) is December (13mm).
Average rainfall days in September
Niefang, Equatorial Guinea
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is August (7 days).
Average daylight in September /
Average sunshine in September
Niefang, 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: 6h and 18min
The months with the most sunshine are January and February (Average sunshine: 9h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 0min).
Average sunshine days in September
Niefang, Equatorial Guinea
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is November (6.1 days).
Average UV index in September
Niefang, Equatorial Guinea
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April and November (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October and December (UV index 6).
Average cloud cover in September
Niefang, Equatorial Guinea
- Average cloud cover in September: 61
The month with the most cloud cover is August (Cloud cover 64).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in September
Niefang, Equatorial Guinea
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
