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
Meru's September average high-temperature settles at a still pleasant 22.9°C (73.2°F), showing a near match with the preceding month. Throughout September, Meru experiences a low-temperature average of 13.8°C (56.8°F).Humidity
The months with the lowest humidity in Meru are February and September, with an average relative humidity of 69%.Rainfall
In Meru, in September, it is raining for 24.1 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, in Meru, there are 304.7 rainfall days, and 1436mm (56.54") of precipitation is accumulated.Daylight
In September, the average length of the day in Meru is 12h and 7min.On the first day of September in Meru, Kenya, sunrise is at 06:25 and sunset at 18:32. On the last day of the month, sunrise is at 06:15 and sunset at 18:22 EAT.
Sunshine
With an average of 9.6h of sunshine, September has the most sunshine of the year in Meru, Kenya.UV index
January through March, May through October and December, with an average maximum UV index of 5, are months with the highest UV index in Meru, Kenya. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the average September temperature in Meru?
What are the least humid months in Meru?
What is the average humidity in September in Meru?
How much does it rain in Meru in September?
How many hours of daylight does Meru have in September?
What time are sunrise and sunset in September in Meru?
What month has the most sunshine in Meru?
How long on average sun shines in September in Meru?
What are the months with the highest UV index in Meru?
How high is the UV index in September in Meru?
Average temperature in September
Meru, Kenya
- Average high temperature in September: 22.9°C
The warmest month (with the highest average high temperature) is March (24.2°C).
The months with the lowest average high temperature are July and November (21.5°C).
- Average low temperature in September: 13.8°C
The months with the highest average low temperature are April and October (14.7°C).
The coldest month (with the lowest average low temperature) is January (12.3°C).
Average pressure in September
Meru, Kenya
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is March (1012.3mbar).
Average wind speed in September
Meru, Kenya
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is December (5.7km/h).
Average humidity in September
Meru, Kenya
- Average humidity in September: 69%
The months with the highest relative humidity are November and December (82%).
The months with the lowest relative humidity are February and September (69%).
Average rainfall in September
Meru, Kenya
- Average rainfall in September: 65mm
The wettest month (with the highest rainfall) is April (235mm).
The driest month (with the least rainfall) is July (57mm).
Average rainfall days in September
Meru, Kenya
- Average rainfall days in September: 24.1 days
The month with the highest number of rainy days is November (29.2 days).
The month with the least rainy days is February (18.5 days).
Average daylight in September /
Average sunshine in September
Meru, Kenya
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is March (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 8h and 24min).
Average sunshine days in September
Meru, Kenya
- Average sunshine days in September: 2.6 days
The month with the most sunshine days is January (7.2 days).
The month with the least sunshine days is November (0.5 days).
Average UV index in September
Meru, Kenya
- Average UV index in September: 5
The months with the highest UV index are January, February, March, May, June, July, August, September, October and December (UV index 5).
The months with the lowest UV index are April and November (UV index 4).
Average cloud cover in September
Meru, Kenya
- Average cloud cover in September: 31
The month with the most cloud cover is November (Cloud cover 45).
The months with the least cloud cover are January and February (Cloud cover 24).
Average visibility in September
Meru, Kenya
- Average visibility in September: 10km
The months with the highest visibility are January, February, June, August and September (10km).
The months with the lowest visibility are April and November (8km).
Meru, Kenya
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