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
The onset of September notes an average high-temperature of a still warm 25.5°C (77.9°F), subtly shifted from August's 23.8°C (74.8°F). An average nighttime temperature of 13.9°C (57°F) is noted in Gateiguru during the month of September.Humidity
In September, the average relative humidity in Gateiguru is 67%.Rainfall
In Gateiguru, in September, during 16.3 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Gateiguru, during the entire year, the rain falls for 213.5 days and collects up to 642mm (25.28") of precipitation.Daylight
In Gateiguru, the average length of the day in September is 12h and 7min.On the first day of September, sunrise is at 06:29 and sunset at 18:35. On the last day of the month, sunrise is at 06:18 and sunset at 18:25 EAT.
Sunshine
The average sunshine in September is 9.3h.UV index
With an average maximum UV index of 6, September is the month with the highest UV index in Gateiguru. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during September translates into the following guidance:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Gateiguru in September?
What is the average humidity in September in Gateiguru?
How many days does it rain in September in Gateiguru?
What is the average length of the day in September in Gateiguru?
What time are sunrise and sunset in September in Gateiguru?
How many hours of sunshine does Gateiguru have in September?
What is the month with the highest UV index in Gateiguru?
What is the UV index intensity in September in Gateiguru?
Average temperature in September
Gateiguru, Kenya
- Average high temperature in September: 25.5°C
The warmest months (with the highest average high temperature) are February and March (27.3°C).
The months with the lowest average high temperature are June and July (23.3°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is April (14.9°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in September
Gateiguru, Kenya
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is July (1016.6mbar).
The months with the lowest atmospheric pressure are February and March (1013.4mbar).
Average wind speed in September
Gateiguru, Kenya
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is June (5.4km/h).
Average humidity in September
Gateiguru, Kenya
- Average humidity in September: 67%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is February (65%).
Average rainfall in September
Gateiguru, Kenya
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is April (117mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in September
Gateiguru, Kenya
- Average rainfall days in September: 16.3 days
The month with the highest number of rainy days is May (25.3 days).
The month with the least rainy days is January (8.5 days).
Average daylight in September /
Average sunshine in September
Gateiguru, Kenya
- 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 6min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).
Average sunshine days in September
Gateiguru, Kenya
- Average sunshine days in September: 9.9 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is April (3.3 days).
Average UV index in September
Gateiguru, Kenya
- Average UV index in September: 6
The month with the highest UV index is September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 5).
Average cloud cover in September
Gateiguru, Kenya
- Average cloud cover in September: 37
The month with the most cloud cover is May (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in September
Gateiguru, Kenya
- Average visibility in September: 10km
The month with the highest visibility is September (10km).
The months with the lowest visibility are April, May, November and December (7km).
Gateiguru, Kenya
Weather forecast for your location
2. Allow the app to use your location
