September weather forecastNgandure, Kenya

September

Weather in September

The first month of the spring, September, is still a warm month in Ngandure, Kenya, with an average temperature varying between 25.4°C (77.7°F) and 14.5°C (58.1°F).

Temperature

September's arrival registers an average high-temperature of a still moderately hot 25.4°C (77.7°F), closely aligning with the temperature of the previous month. September in Ngandure witnesses an average low-temperature hovering around a moderate 14.5°C (58.1°F).

Humidity

In September, the average relative humidity is 66%.

Rainfall

In September, the rain falls for 16.7 days. Throughout September, 29mm (1.14") of precipitation is accumulated. In Ngandure, during the entire year, the rain falls for 198.6 days and collects up to 784mm (30.87") of precipitation.

Daylight

In September, the average length of the day is 12h and 7min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:32. On the last day of September, sunrise is at 06:15 and sunset at 18:23 EAT.

Sunshine

In Ngandure, the average sunshine in September is 9.2h.

UV index

The months with the highest UV index are January, February and September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Jul 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during September are 25.4°C (77.7°F) and 14.5°C (58.1°F) respectively. 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 appraised at 29°C (84.2°F).

In Ngandure, the average relative humidity in September is 66%.

In Ngandure, during September, the rain falls for 16.7 days and regularly aggregates up to 29mm (1.14") of precipitation.

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

In September, on the first day of the month, sunrise is at 06:26 and sunset at 18:32. On the last day of the month, sunrise is at 06:15 and sunset at 18:23 EAT.

The average sunshine duration in September in Ngandure is 9.2h.

January, February and September, with an average maximum UV index of 6, are months with the highest UV index.

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

23.6°C

25.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.6km/h

7.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

11.4

10.5

5.8

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Ngandure, Kenya

Average high temperature in September: 25.4°C

The warmest months (with the highest average high temperature) are February and March (27.3°C).
The month with the lowest average high temperature is June (22.7°C).

Average low temperature in September: 14.5°C

The month with the highest average low temperature is October (15.2°C).
The coldest months (with the lowest average low temperature) are July and December (13°C).

Average pressure in September
Ngandure, Kenya

Average pressure in September: 1015.1mbar

The month with the highest atmospheric pressure is July (1016.1mbar).
The month with the lowest atmospheric pressure is March (1012.9mbar).

Average wind speed in September
Ngandure, Kenya

Average wind speed in September: 7.1km/h

The windiest month (with the highest average wind speed) is February (9.2km/h).
The calmest month (with the lowest average wind speed) is June (6.2km/h).

Average humidity in September
Ngandure, Kenya

Average humidity in September: 66%

The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (62%).

Average rainfall in September
Ngandure, Kenya

Average rainfall in September: 29mm

The wettest month (with the highest rainfall) is April (155mm).
The driest month (with the least rainfall) is February (20mm).

Average rainfall days in September
Ngandure, Kenya

Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is April (24.6 days).
The month with the least rainy days is January (6.3 days).

Average daylight in September /
Average sunshine in September
Ngandure, 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 12min

The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 8h and 36min).

Average sunshine days in September
Ngandure, Kenya

Average sunshine days in September: 10.5 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is April (4.3 days).

Average UV index in September
Ngandure, Kenya

Average UV index in September: 6

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