September weather forecast
Kamonkoli, Uganda

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Kamonkoli, Uganda, with temperature in the range of an average high of 25.5°C (77.9°F) and an average low of 15.4°C (59.7°F).

Temperature

Kamonkoli, Uganda, experiences a transition to a still warm 25.5°C (77.9°F) in average high-temperatures with the arrival of September, not greatly differing from August's 24.5°C (76.1°F). The average nighttime temperature lowers to a mild 15.4°C (59.7°F) throughout September.

Humidity

In Kamonkoli, the average relative humidity in September is 78%.

Rainfall

In Kamonkoli, during September, the rain falls for 29.1 days and regularly aggregates up to 199mm (7.83") of precipitation. In Kamonkoli, during the entire year, the rain falls for 301.2 days and collects up to 2204mm (86.77") of precipitation.

Snowfall

September is the only month when snow falls. The month with the most snowfall days in Kamonkoli is September, when snow falls for 0.1 days.

Daylight

The average length of the day in September in Kamonkoli is 12h and 7min.
On the first day of the month, sunrise is at 06:39 and sunset at 18:47. On the last day of September, in Kamonkoli, Uganda, sunrise is at 06:30 and sunset at 18:36 EAT.

Sunshine

In Kamonkoli, the average sunshine in September is 9.3h.

UV index

In Kamonkoli, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 5 in September translates into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What is the average September temperature in Kamonkoli?
In Kamonkoli, 25.5°C (77.9°F) is the average high-temperature and 15.4°C (59.7°F) is the average low-temperature during September. In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 31°C (87.8°F).
What is the average humidity in September in Kamonkoli?
In Kamonkoli, Uganda, the average relative humidity in September is 78%.
How many days does it rain in September in Kamonkoli?
In Kamonkoli, in September, during 29.1 rainfall days, 199mm (7.83") of precipitation is typically accumulated.
What is the snowiest month in Kamonkoli?
September has the most snowfall days of the year in Kamonkoli. Snow falls for 0.1 days.
When does it start snowing in Kamonkoli?
September is the first month it typically snows in Kamonkoli, Uganda. Throughout September, there are 0.1 snowfall days.
What is the average length of the day in September in Kamonkoli?
In Kamonkoli, the average day length in September is 12h and 7min.
When are sunrise and sunset in September in Kamonkoli?
In September, on the first day of the month, sunrise is at 06:39 and sunset at 18:47. On the last day of the month, in Kamonkoli, Uganda, sunrise is at 06:30 and sunset at 18:36 EAT.
How long on average sun shines in September in Kamonkoli?
In September, the average sunshine duration is 9.3h.
What is the UV index intensity in September in Kamonkoli?
In Kamonkoli, Uganda, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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 snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Kamonkoli, Uganda
  • Average high temperature in September: 25.5°C

The warmest month (with the highest average high temperature) is February (30°C).
The month with the lowest average high temperature is July (23.8°C).

  • Average low temperature in September: 15.4°C

The month with the highest average low temperature is February (16.9°C).
The coldest month (with the lowest average low temperature) is June (15°C).

Average pressure in September
Kamonkoli, Uganda
  • Average pressure in September: 1012.9mbar

The month with the highest atmospheric pressure is July (1014.4mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).

Average wind speed in September
Kamonkoli, Uganda
  • Average wind speed in September: 4.1km/h

The windiest month (with the highest average wind speed) is February (5.7km/h).
The calmest month (with the lowest average wind speed) is September (4.1km/h).

Average humidity in September
Kamonkoli, Uganda
  • Average humidity in September: 78%

The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is February (52%).

Average rainfall in September
Kamonkoli, Uganda
  • Average rainfall in September: 199mm

The wettest month (with the highest rainfall) is May (319mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days in September
Kamonkoli, Uganda
  • Average rainfall days in September: 29.1 days

The month with the highest number of rainy days is August (30.8 days).
The month with the least rainy days is January (11.1 days).

Average snowfall days in September
Kamonkoli, Uganda
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Kamonkoli, Uganda
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).

Average sunshine days in September
Kamonkoli, Uganda
  • Average sunshine days in September: 0 days

The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is September (0 days).

Average UV index in September
Kamonkoli, Uganda
  • Average UV index in September: 5

The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is June (UV index 4).

Average cloud cover in September
Kamonkoli, Uganda
  • Average cloud cover in September: 30

The month with the most cloud cover is May (Cloud cover 48).
The months with the least cloud cover are January and February (Cloud cover 14).

Average visibility in September
Kamonkoli, Uganda
  • Average visibility in September: 9km

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

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