September weather forecastIminuet, Kenya

September

Weather in September

The first month of the spring, September, is still a pleasant month in Iminuet, Kenya, with an average temperature varying between 12.1°C (53.8°F) and 22.7°C (72.9°F).

Temperature

The onset of September brings with it an average high-temperature of a still agreeable 22.7°C (72.9°F), showing a negligible variation from the month before. Iminuet, in September, experiences an average temperature of 12.1°C (53.8°F) at night.

Humidity

The average relative humidity in September is 69%.

Rainfall

In Iminuet, in September, during 14.2 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Iminuet, there are 208.9 rainfall days, and 881mm (34.69") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 06:35 and sunset at 18:40. On the last day of September, sunrise is at 06:24 and sunset at 18:31 EAT.

Sunshine

The average sunshine in September is 9.6h.

UV index

January through May, July through December, with an average maximum UV index of 5, are months with the highest UV index in Iminuet. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 5 during September translates into the following guidance:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Iminuet, 22.7°C (72.9°F) is the average high-temperature and 12.1°C (53.8°F) is the average low-temperature during September.

In September, the average relative humidity is 69%.

In Iminuet, during September, the rain falls for 14.2 days and regularly aggregates up to 35mm (1.38") of precipitation.

In September, the average day length in Iminuet is 12h and 7min.

On the first day of September in Iminuet, sunrise is at 06:35 and sunset at 18:40. On the last day of the month, sunrise is at 06:24 and sunset at 18:31 EAT.

In Iminuet, Kenya, the average sunshine duration in September is 9.6h.

The months with the highest UV index in Iminuet are January through May, July through December, with an average maximum UV index of 5.

In September, the average daily maximum UV index in Iminuet, Kenya, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

21.6°C

22.7°C

23.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.3km/h

11.4km/h

13.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.8

12.9

9.7

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Iminuet, Kenya

Average high temperature in September: 22.7°C

The warmest month (with the highest average high temperature) is February (25.5°C).
The months with the lowest average high temperature are June and July (20.8°C).

Average low temperature in September: 12.1°C

The months with the highest average low temperature are March and April (13.1°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).

Average pressure in September
Iminuet, Kenya

Average pressure in September: 1015.3mbar

The months with the highest atmospheric pressure are June and July (1016.6mbar).
The month with the lowest atmospheric pressure is February (1013.4mbar).

Average wind speed in September
Iminuet, Kenya

Average wind speed in September: 10.9km/h

The windiest month (with the highest average wind speed) is October (12.7km/h).
The calmest month (with the lowest average wind speed) is January (6.9km/h).

Average humidity in September
Iminuet, Kenya

Average humidity in September: 69%

The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (63%).

Average rainfall in September
Iminuet, Kenya

Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is April (145mm).
The driest month (with the least rainfall) is July (25mm).

Average rainfall days in September
Iminuet, Kenya

Average rainfall days in September: 14.2 days

The month with the highest number of rainy days is April (23.8 days).
The month with the least rainy days is February (12.3 days).

Average daylight in September /
Average sunshine in September
Iminuet, 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 36min

The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 48min).

Average sunshine days in September
Iminuet, Kenya

Average sunshine days in September: 12.9 days

The month with the most sunshine days is July (15.4 days).
The month with the least sunshine days is November (5 days).

Average UV index in September
Iminuet, Kenya

Average UV index in September: 5

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 5).
The month with the lowest UV index is June (UV index 4).