September weather forecastChemogoch, Kenya

September

Weather in September

September, the first month of the autumn in Chemogoch, is a moderately hot month, with an average temperature ranging between max 23°C (73.4°F) and min 10.7°C (51.3°F).

Temperature

September's weather displays an average high-temperature of a moderately hot 23°C (73.4°F), slightly varied from August's 21.8°C (71.2°F). September is characterized by a distinct thermal shift, with nighttime lows averaging at a cool 10.7°C (51.3°F).

Humidity

In September, the average relative humidity is 71%.

Rainfall

In Chemogoch, in September, during 18.9 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Chemogoch, during the entire year, the rain falls for 206.3 days and collects up to 657mm (25.87") of precipitation.

Daylight

The months with the shortest days in Chemogoch are March and September, with an average of 12h and 6min of daylight.
On the first day of September, sunrise is at 06:32 and sunset at 18:39. On the last day of the month, sunrise is at 06:22 and sunset at 18:29 EAT.

Sunshine

In September, the average sunshine is 9.6h.

UV index

The months with the highest UV index in Chemogoch, Kenya, are January through May, August through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 5 in September suggests the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

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

Frequently asked questions

The average high-temperature, in September, in Chemogoch, is 23°C (73.4°F), while the average low-temperature is 10.7°C (51.3°F).

In Chemogoch, Kenya, the average relative humidity in September is 71%.

In Chemogoch, Kenya, in September, during 18.9 rainfall days, 51mm (2.01") of precipitation is typically accumulated.

The months with the shortest days are March and September, with an average of 12h and 6min of daylight.

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

In September, on the first day of the month, sunrise is at 06:32 and sunset at 18:39. On the last day of the month, in Chemogoch, sunrise is at 06:22 and sunset at 18:29 EAT.

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

January through May, August through December, with an average maximum UV index of 5, are months with the highest UV index in Chemogoch, Kenya.

In Chemogoch, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes 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

21.8°C

23°C

23.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.9km/h

7.5km/h

8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.2

4.6

6.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Chemogoch, Kenya

Average high temperature in September: 23°C

The warmest month (with the highest average high temperature) is March (24.8°C).
The month with the lowest average high temperature is July (20.9°C).

Average low temperature in September: 10.7°C

The month with the highest average low temperature is April (12.2°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).

Average pressure in September
Chemogoch, Kenya

Average pressure in September: 1015.2mbar

The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is February (1013.6mbar).

Average wind speed in September
Chemogoch, Kenya

Average wind speed in September: 7.1km/h

The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).

Average humidity in September
Chemogoch, Kenya

Average humidity in September: 71%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is February (59%).

Average rainfall in September
Chemogoch, Kenya

Average rainfall in September: 51mm

The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is February (18mm).

Average rainfall days in September
Chemogoch, Kenya

Average rainfall days in September: 18.9 days

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (5.8 days).

Average daylight in September /
Average sunshine in September
Chemogoch, Kenya

Average daylight in September: 12h and 6min

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

Average sunshine in September: 9h and 36min

The month with the most sunshine is February (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 0min).

Average sunshine days in September
Chemogoch, Kenya

Average sunshine days in September: 4.6 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is August (3.2 days).

Average UV index in September
Chemogoch, Kenya

Average UV index in September: 5

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