September weather forecastNyenga, Kenya

September

Weather in September

September, the first month of the spring in Nyenga, is still a warm month, with an average temperature ranging between min 14.7°C (58.5°F) and max 26.2°C (79.2°F).

Temperature

In the transition from August to September, Nyenga reports an average high-temperature of a still warm 26.2°C (79.2°F), indicating a close resemblance to the prior month. In Nyenga, an average low-temperature of 14.7°C (58.5°F) is recorded during September nights.

Humidity

The average relative humidity in September is 73%.

Rainfall

In September, in Nyenga, the rain falls for 24.2 days. Throughout September, 77mm (3.03") of precipitation is accumulated. Throughout the year, in Nyenga, there are 289.6 rainfall days, and 1257mm (49.49") of precipitation is accumulated.

Daylight

In Nyenga, the average length of the day in September is 12h and 7min.
On the first day of September in Nyenga, sunrise is at 06:40 and sunset at 18:46. On the last day of the month, sunrise is at 06:29 and sunset at 18:37 EAT.

Sunshine

In September, the average sunshine in Nyenga is 9.5h.

UV index

January, March through December, with an average maximum UV index of 5, are months with the lowest UV index in Nyenga. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: During September, 5 as the daily maximum UV index converts into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

The average high-temperature, in September, in Nyenga, is 26.2°C (79.2°F), while the average low-temperature is 14.7°C (58.5°F). In March, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 29°C (84.2°F).

The average relative humidity in September is 73%.

In Nyenga, in September, it is raining for 24.2 days, with typically 77mm (3.03") of accumulated precipitation.

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

On the first day of September in Nyenga, sunrise is at 06:40 and sunset at 18:46. On the last day of the month, sunrise is at 06:29 and sunset at 18:37 EAT.

In September, the average sunshine duration is 9.5h.

The months with the lowest UV index in Nyenga, Kenya, are January, March through December, with an average maximum UV index of 5.

In Nyenga, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Nyenga, Kenya

  • Average high temperature in September: 26.2°C

The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is June (23.2°C).

  • Average low temperature in September: 14.7°C

The month with the highest average low temperature is March (15.4°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).

Average pressure in September
Nyenga, Kenya

  • Average pressure in September: 1014.1mbar

The months with the highest atmospheric pressure are June and July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.2mbar).

Average wind speed in September
Nyenga, Kenya

  • Average wind speed in September: 6.6km/h

The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).

Average humidity in September
Nyenga, Kenya

  • Average humidity in September: 73%

The month with the highest relative humidity is May (87%).
The month with the lowest relative humidity is February (64%).

Average rainfall in September
Nyenga, Kenya

  • Average rainfall in September: 77mm

The wettest month (with the highest rainfall) is April (154mm).
The driest month (with the least rainfall) is February (56mm).

Average rainfall days in September
Nyenga, Kenya

  • Average rainfall days in September: 24.2 days

The month with the highest number of rainy days is May (28 days).
The month with the least rainy days is February (13.8 days).

Average daylight in September /
Average sunshine in September
Nyenga, 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 30min

The months with the most sunshine are January and February (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 8h and 36min).

Average sunshine days in September
Nyenga, Kenya

  • Average sunshine days in September: 2.5 days

The month with the most sunshine days is February (8.7 days).
The month with the least sunshine days is November (1.4 days).

Average UV index in September
Nyenga, Kenya

  • Average UV index in September: 5

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

Average cloud cover in September
Nyenga, Kenya

  • Average cloud cover in September: 25

The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 17).

Average visibility in September
Nyenga, Kenya

  • Average visibility in September: 9km

The months with the highest visibility are January and February (10km).
The months with the lowest visibility are April, May and June (8km).