September weather forecastThuthuriki, Kenya

September

Weather in September

The first month of the spring, September, is still a pleasant month in Thuthuriki, Kenya, with an average temperature fluctuating between 10.2°C (50.4°F) and 22.8°C (73°F).

Temperature

Thuthuriki experiences a transition to a still pleasant 22.8°C (73°F) in average high-temperatures with the arrival of September, not greatly differing from August's 21.4°C (70.5°F). Throughout September, Thuthuriki acknowledges a distinct difference between its daytime highs and the steady low average of 10.2°C (50.4°F).

Humidity

In September, the average relative humidity is 73%.

Rainfall

In Thuthuriki, in September, during 14.7 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Thuthuriki, during the entire year, the rain falls for 212.1 days and collects up to 663mm (26.1") of precipitation.

Daylight

September has the shortest days of the year, with an average of 12h and 6min of daylight.
On the first day of September, sunrise is at 06:29 and sunset at 18:36. On the last day of the month, sunrise is at 06:19 and sunset at 18:26 EAT.

Sunshine

In Thuthuriki, the average sunshine in September is 9.3h.

UV index

The months with the highest UV index in Thuthuriki 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 vulnerability from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 during September leads to these advisories:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Updated: Jun 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Thuthuriki, in September, the average high-temperature is 22.8°C (73°F), and the average low-temperature is 10.2°C (50.4°F).

The average relative humidity in September is 73%.

In September, in Thuthuriki, the rain falls for 14.7 days. Throughout September, 30mm (1.18") of precipitation is accumulated.

September has the shortest days of the year, with an average of 12h and 6min of daylight.

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

On the first day of September, sunrise is at 06:29 and sunset at 18:36. On the last day of the month, sunrise is at 06:19 and sunset at 18:26 EAT.

In Thuthuriki, the average sunshine duration in September is 9.3h.

January through May, September, October and December, with an average maximum UV index of 5, are months with the highest UV index.

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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

21.4°C

22.8°C

23.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.1km/h

8km/h

8.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.8

6.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Thuthuriki, 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
Thuthuriki, 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
Thuthuriki, 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
Thuthuriki, 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
Thuthuriki, 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
Thuthuriki, 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
Thuthuriki, Kenya

Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is September (Average daylight: 12h and 6min).

Average sunshine in September: 9h and 18min

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
Thuthuriki, 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
Thuthuriki, 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).