September weather forecastNyenga, Kenya
September
Weather in September
September, the first month of the spring in Nyenga, is still a warm month, with an average temperature ranging between min 14.7°C (58.5°F) and max 26.2°C (79.2°F).Temperature
In the transition from August to September, Nyenga reports an average high-temperature of a still warm 26.2°C (79.2°F), indicating a close resemblance to the prior month. In Nyenga, an average low-temperature of 14.7°C (58.5°F) is recorded during September nights.Humidity
The average relative humidity in September is 73%.Rainfall
In September, in Nyenga, the rain falls for 24.2 days. Throughout September, 77mm (3.03") of precipitation is accumulated. Throughout the year, in Nyenga, there are 289.6 rainfall days, and 1257mm (49.49") of precipitation is accumulated.Daylight
In Nyenga, the average length of the day in September is 12h and 7min.On the first day of September in Nyenga, sunrise is at 06:40 and sunset at 18:46. On the last day of the month, sunrise is at 06:29 and sunset at 18:37 EAT.
Sunshine
In September, the average sunshine in Nyenga is 9.5h.UV index
January, March through December, with an average maximum UV index of 5, are months with the lowest UV index in Nyenga. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nyenga, Kenya
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is June (23.2°C).
- Average low temperature in September: 14.7°C
The month with the highest average low temperature is March (15.4°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).
Average pressure in September
Nyenga, Kenya
- Average pressure in September: 1014.1mbar
The months with the highest atmospheric pressure are June and July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.2mbar).
Average wind speed in September
Nyenga, Kenya
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Nyenga, Kenya
- Average humidity in September: 73%
The month with the highest relative humidity is May (87%).
The month with the lowest relative humidity is February (64%).
Average rainfall in September
Nyenga, Kenya
- Average rainfall in September: 77mm
The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is February (56mm).
Average rainfall days in September
Nyenga, Kenya
- Average rainfall days in September: 24.2 days
The month with the highest number of rainy days is May (28 days).
The month with the least rainy days is February (13.8 days).
Average daylight in September /
Average sunshine in September
Nyenga, Kenya
- Average daylight in September: 12h and 6min
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 6min).
- Average sunshine in September: 9h and 30min
The months with the most sunshine are January and February (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 8h and 36min).
Average sunshine days in September
Nyenga, Kenya
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is February (8.7 days).
The month with the least sunshine days is November (1.4 days).
Average UV index in September
Nyenga, Kenya
- Average UV index in September: 5
The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Nyenga, Kenya
- Average cloud cover in September: 25
The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 17).
Average visibility in September
Nyenga, Kenya
- Average visibility in September: 9km
The months with the highest visibility are January and February (10km).
The months with the lowest visibility are April, May and June (8km).





