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
August's transformation into September witnesses an average high-temperature of a still agreeable 22.8°C (73°F), noting a minor change from the preceding month. September in Ndathi, Kenya, is characterized by a distinct thermal shift, with nighttime lows averaging at a fresh 10.2°C (50.4°F).Humidity
The average relative humidity in September in Ndathi is 73%.Rainfall
In Ndathi, during September, the rain falls for 14.7 days and regularly aggregates up to 30mm (1.18") of precipitation. In Ndathi, during the entire year, the rain falls for 212.1 days and collects up to 663mm (26.1") of precipitation.Daylight
The average length of the day in September in Ndathi is 12h and 7min.On the first day of the month, sunrise is at 06:28 and sunset at 18:34. On the last day of September, sunrise is at 06:17 and sunset at 18:24 EAT.
Sunshine
The average sunshine in September in Ndathi is 9.3h.UV index
The months with the highest UV index in Ndathi are January through May, September, October and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are September temperatures in Ndathi?
What is the average humidity in September in Ndathi?
How much does it rain in Ndathi in September?
How many hours of daylight does Ndathi have in September?
When is the sunrise / sunset in September in Ndathi?
How many hours of sunshine does Ndathi have in September?
When is the highest UV index in Ndathi?
What is the UV index intensity in September in Ndathi?
Average temperature in September
Ndathi, Kenya
- Average high temperature in September: 22.8°C
The warmest months (with the highest average high temperature) are February and March (25.6°C).
The month with the lowest average high temperature is July (20.6°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is April (12°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in September
Ndathi, Kenya
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is March (1013.5mbar).
Average wind speed in September
Ndathi, Kenya
- Average wind speed in September: 7.5km/h
The windiest months (with the highest average wind speed) are February and October (7.8km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity in September
Ndathi, Kenya
- Average humidity in September: 73%
The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is February (65%).
Average rainfall in September
Ndathi, Kenya
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is April (104mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in September
Ndathi, Kenya
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is April (25 days).
The month with the least rainy days is February (10.1 days).
Average daylight in September /
Average sunshine in September
Ndathi, Kenya
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 6min).
The months with the shortest days are June and July (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 30min).
The months with the least sunshine are May and July (Average sunshine: 8h and 30min).
Average sunshine days in September
Ndathi, Kenya
- Average sunshine days in September: 9 days
The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is April (3.3 days).
Average UV index in September
Ndathi, Kenya
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, September, October and December (UV index 5).
The months with the lowest UV index are June, July, August and November (UV index 4).
Average cloud cover in September
Ndathi, Kenya
- Average cloud cover in September: 40
The month with the most cloud cover is May (Cloud cover 57).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in September
Ndathi, Kenya
- Average visibility in September: 8km
The months with the highest visibility are January and February (9km).
The month with the lowest visibility is May (6km).
Ndathi, Kenya
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