September weather forecastIshasha, Uganda

September

Weather in September

September, the first month of the spring in Ishasha, is still a warm month, with an average temperature fluctuating between 14.4°C (57.9°F) and 24.4°C (75.9°F).

Temperature

September's beginning signals an average high-temperature of a still warm 24.4°C (75.9°F), barely different from August's 25.4°C (77.7°F). During the month of September, Ishasha anticipates a mean low-temperature of 14.4°C (57.9°F).

Humidity

In Ishasha, Uganda, the average relative humidity in September is 74%.

Rainfall

In Ishasha, during September, the rain falls for 27.8 days and regularly aggregates up to 147mm (5.79") of precipitation. Throughout the year, there are 313.9 rainfall days, and 1440mm (56.69") of precipitation is accumulated.

Daylight

In Ishasha, the average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 05:58 and sunset at 18:04. On the last day of September, sunrise is at 05:47 and sunset at 17:54 CAT.

Sunshine

The average sunshine in September is 10.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Updated: Jul 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, in Ishasha, the average high-temperature is 24.4°C (75.9°F), and the average low-temperature is 14.4°C (57.9°F).

In Ishasha, the average relative humidity in September is 74%.

In Ishasha, during September, the rain falls for 27.8 days and regularly aggregates up to 147mm (5.79") of precipitation.

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

On the first day of September, sunrise is at 05:58 and sunset at 18:04. On the last day of the month, sunrise is at 05:47 and sunset at 17:54 CAT.

In September, the average sunshine duration is 10.3h.

January through December, with an average maximum UV index of 5, are months with the highest UV index.

January through December, with an average maximum UV index of 5, are months with the lowest UV index.

The average daily maximum UV index in September in Ishasha is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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

25.4°C

24.4°C

23.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4.2km/h

4.1km/h

4.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.8

1.3

0.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Ishasha, Uganda

Average high temperature in September: 24.4°C

The warmest months (with the highest average high temperature) are February, March and August (25.4°C).
The month with the lowest average high temperature is November (23°C).

Average low temperature in September: 14.4°C

The months with the highest average low temperature are August and September (14.4°C).
The coldest month (with the lowest average low temperature) is June (13.4°C).

Average pressure in September
Ishasha, Uganda

Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is June (1015.4mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).

Average wind speed in September
Ishasha, Uganda

Average wind speed in September: 3.9km/h

The windiest month (with the highest average wind speed) is February (5.8km/h).
The calmest month (with the lowest average wind speed) is August (3.8km/h).

Average humidity in September
Ishasha, Uganda

Average humidity in September: 74%

The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Ishasha, Uganda

Average rainfall in September: 147mm

The wettest month (with the highest rainfall) is October (180mm).
The driest month (with the least rainfall) is July (52mm).

Average rainfall days in September
Ishasha, Uganda

Average rainfall days in September: 27.8 days

The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is January (20.3 days).

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

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: 10h and 18min

The month with the most sunshine is December (Average sunshine: 10h and 42min).
The months with the least sunshine are October and November (Average sunshine: 9h and 0min).

Average sunshine days in September
Ishasha, Uganda

Average sunshine days in September: 1.3 days

The month with the most sunshine days is July (6.8 days).
The month with the least sunshine days is November (0 days).

Average UV index in September
Ishasha, Uganda

Average UV index in September: 5

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