September weather forecastNkokonjeru, Uganda

September

Weather in September

The first month of the autumn, September, is still a warm month in Nkokonjeru, Uganda, with an average temperature ranging between min 16.9°C (62.4°F) and max 25.4°C (77.7°F).

Temperature

Nkokonjeru experiences a minor change to a still moderately hot 25.4°C (77.7°F) in average high-temperature during September, closely reflecting August. An average low-temperature of 16.9°C (62.4°F) is observed during September nights.

Humidity

The average relative humidity in September in Nkokonjeru is 81%.

Rainfall

In Nkokonjeru, in September, it is raining for 23.5 days, with typically 40mm (1.57") of accumulated precipitation. In Nkokonjeru, during the entire year, the rain falls for 231.2 days and collects up to 477mm (18.78") of precipitation.

Daylight

In Nkokonjeru, the average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 06:44 and sunset at 18:51. On the last day of September, sunrise is at 06:34 and sunset at 18:41 EAT.

Sunshine

The average sunshine in September in Nkokonjeru is 9.2h.

UV index

June, July, September and October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, the average high-temperature and low-temperature in Nkokonjeru, Uganda, are 25.4°C (77.7°F) and 16.9°C (62.4°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in March is estimated at 30°C (86°F).

The average relative humidity in September in Nkokonjeru, Uganda, is 81%.

In Nkokonjeru, Uganda, in September, during 23.5 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

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

In September, on the first day of the month, sunrise is at 06:44 and sunset at 18:51. On the last day of the month, sunrise is at 06:34 and sunset at 18:41 EAT.

In Nkokonjeru, the average sunshine duration in September is 9.2h.

The months with the lowest UV index in Nkokonjeru are June, July, September and October, with an average maximum UV index of 5.

In Nkokonjeru, Uganda, 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

25.7°C

25.4°C

25.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.3km/h

6.1km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.3

2.4

3.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Nkokonjeru, Uganda

Average high temperature in September: 25.4°C

The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is May (24.4°C).

Average low temperature in September: 16.9°C

The month with the highest average low temperature is March (17.8°C).
The coldest month (with the lowest average low temperature) is July (16.3°C).

Average pressure in September
Nkokonjeru, Uganda

Average pressure in September: 1012.4mbar

The months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.7mbar).

Average wind speed in September
Nkokonjeru, Uganda

Average wind speed in September: 5.6km/h

The windiest months (with the highest average wind speed) are February, March, May and June (7.4km/h).
The calmest months (with the lowest average wind speed) are November and December (5.2km/h).

Average humidity in September
Nkokonjeru, Uganda

Average humidity in September: 81%

The month with the highest relative humidity is November (85%).
The months with the lowest relative humidity are January and February (72%).

Average rainfall in September
Nkokonjeru, Uganda

Average rainfall in September: 40mm

The wettest month (with the highest rainfall) is October (70mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in September
Nkokonjeru, Uganda

Average rainfall days in September: 23.5 days

The months with the highest number of rainy days are September and October (23.5 days).
The month with the least rainy days is January (10.8 days).

Average daylight in September /
Average sunshine in September
Nkokonjeru, Uganda

Average daylight in September: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is November (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 30min).
The months with the least sunshine are April and May (Average sunshine: 8h and 24min).

Average sunshine days in September
Nkokonjeru, Uganda

Average sunshine days in September: 2.4 days

The month with the most sunshine days is January (14.4 days).
The month with the least sunshine days is September (2.4 days).

Average UV index in September
Nkokonjeru, Uganda

Average UV index in September: 5

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