September weather forecastOmwinero, Uganda

September

Weather in September

The first month of the spring, September, is also an agreeable month in Omwinero, Uganda, with temperature in the range of an average high of 21.9°C (71.4°F) and an average low of 14.3°C (57.7°F).

Temperature

The start of September sees the average high-temperature at a still agreeable 21.9°C (71.4°F), showing little difference from August's 22.4°C (72.3°F). During September, the average low-temperature is a mild 14.3°C (57.7°F).

Humidity

The average relative humidity in September is 76%.

Rainfall

In Omwinero, during September, the rain falls for 27.5 days and regularly aggregates up to 217mm (8.54") of precipitation. In Omwinero, during the entire year, the rain falls for 313.2 days and collects up to 2163mm (85.16") of precipitation.

Daylight

In September, the average length of the day in Omwinero, Uganda, is 12h and 7min.
On the first day of September, sunrise is at 06:56 and sunset at 19:02. On the last day of the month, sunrise is at 06:46 and sunset at 18:53 EAT.

Sunshine

In September, the average sunshine in Omwinero is 8.8h.

UV index

January through March, May through September, November and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 5 in September transforms into this advice:
Take necessary precautions - Defending against sun damage is advocated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

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

Frequently asked questions

Omwinero in September has an average high-temperature of 21.9°C (71.4°F) and an average low-temperature of 14.3°C (57.7°F).

The average relative humidity in September in Omwinero is 76%.

In Omwinero, Uganda, in September, it is raining for 27.5 days, with typically 217mm (8.54") of accumulated precipitation.

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

In September, on the first day of the month, sunrise is at 06:56 and sunset at 19:02. On the last day of the month, in Omwinero, sunrise is at 06:46 and sunset at 18:53 EAT.

The average sunshine duration in September in Omwinero is 8.8h.

The months with the highest UV index in Omwinero are January through March, May through September, November and December, with an average maximum UV index of 5.

In Omwinero, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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

22.4°C

21.9°C

21.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.9km/h

6.4km/h

6.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.8

1.6

0.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Omwinero, Uganda

Average high temperature in September: 21.9°C

The warmest month (with the highest average high temperature) is February (23.2°C).
The month with the lowest average high temperature is May (19.9°C).

Average low temperature in September: 14.3°C

The month with the highest average low temperature is September (14.3°C).
The coldest month (with the lowest average low temperature) is December (11.9°C).

Average pressure in September
Omwinero, Uganda

Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is June (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).

Average wind speed in September
Omwinero, Uganda

Average wind speed in September: 5.9km/h

The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.9km/h).

Average humidity in September
Omwinero, Uganda

Average humidity in September: 76%

The month with the highest relative humidity is May (89%).
The months with the lowest relative humidity are July and August (67%).

Average rainfall in September
Omwinero, Uganda

Average rainfall in September: 217mm

The wettest month (with the highest rainfall) is October (293mm).
The driest month (with the least rainfall) is July (45mm).

Average rainfall days in September
Omwinero, Uganda

Average rainfall days in September: 27.5 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (15.3 days).

Average daylight in September /
Average sunshine in September
Omwinero, 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: 8h and 48min

The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).

Average sunshine days in September
Omwinero, Uganda

Average sunshine days in September: 1.6 days

The month with the most sunshine days is July (13.6 days).
The months with the least sunshine days are April and November (0 days).

Average UV index in September
Omwinero, Uganda

Average UV index in September: 5

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