September weather forecastNyang'oma, Kenya

September

Weather in September

The first month of the spring, September, is still a warm month in Nyang'oma, Kenya, with an average temperature fluctuating between 26.8°C (80.2°F) and 16°C (60.8°F).

Temperature

The arrival of September denotes a barely perceptible change in the average high-temperatures to a still warm 26.8°C (80.2°F) from August's 25.4°C (77.7°F). In September, in Nyang'oma, the average low-temperature is a comfortable 16°C (60.8°F).

Humidity

The average relative humidity in September is 74%.

Rainfall

In Nyang'oma, in September, it is raining for 25.4 days, with typically 118mm (4.65") of accumulated precipitation. Throughout the year, there are 275.7 rainfall days, and 1413mm (55.63") of precipitation is accumulated.

Daylight

The month with the shortest days is September, with an average of 12h and 6min of daylight.
On the first day of September, sunrise is at 06:39 and sunset at 18:45. On the last day of the month, sunrise is at 06:29 and sunset at 18:35 EAT.

Sunshine

In Nyang'oma, the average sunshine in September is 9.2h.

UV index

The months with the lowest UV index are April through November, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 during September leads to these advisories:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

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

Frequently asked questions

In Nyang'oma, in September, the average high-temperature is 26.8°C (80.2°F), and the average low-temperature is 16°C (60.8°F). In March, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 32°C (89.6°F).

In September, the average relative humidity is 74%.

In September, the rain falls for 25.4 days. Throughout September, 118mm (4.65") of precipitation is accumulated.

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

The average day length in September is 12h and 7min.

On the first day of September in Nyang'oma, sunrise is at 06:39 and sunset at 18:45. On the last day of the month, sunrise is at 06:29 and sunset at 18:35 EAT.

In Nyang'oma, Kenya, the average sunshine duration in September is 9.2h.

April through November, with an average maximum UV index of 5, are months with the lowest UV index in Nyang'oma.

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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

25.4°C

26.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.9km/h

7.4km/h

7.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.5

2.4

2.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Nyang'oma, Kenya

Average high temperature in September: 26.8°C

The warmest month (with the highest average high temperature) is February (29.9°C).
The month with the lowest average high temperature is July (24.2°C).

Average low temperature in September: 16°C

The month with the highest average low temperature is February (16.9°C).
The coldest months (with the lowest average low temperature) are June and July (15°C).

Average pressure in September
Nyang'oma, Kenya

Average pressure in September: 1013.9mbar

The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is February (1012mbar).

Average wind speed in September
Nyang'oma, Kenya

Average wind speed in September: 6.2km/h

The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is June (5.7km/h).

Average humidity in September
Nyang'oma, Kenya

Average humidity in September: 74%

The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (57%).

Average rainfall in September
Nyang'oma, Kenya

Average rainfall in September: 118mm

The wettest month (with the highest rainfall) is May (240mm).
The driest month (with the least rainfall) is February (38mm).

Average rainfall days in September
Nyang'oma, Kenya

Average rainfall days in September: 25.4 days

The month with the highest number of rainy days is May (29.3 days).
The month with the least rainy days is February (10.9 days).

Average daylight in September /
Average sunshine in September
Nyang'oma, 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 12min

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

Average sunshine days in September
Nyang'oma, Kenya

Average sunshine days in September: 2.4 days

The month with the most sunshine days is January (16.2 days).
The month with the least sunshine days is May (1.2 days).

Average UV index in September
Nyang'oma, Kenya

Average UV index in September: 5

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 5).