Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September's weather records an average high-temperature of a still moderately hot 25.5°C (77.9°F), showing little deviation from August. September brings Ngombe a consistent average low-temperature of 17.9°C (64.2°F).Humidity
The average relative humidity in September is 72%.Rainfall
In Ngombe, Uganda, in September, during 21.6 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 253.4 rainfall days, and 1018mm (40.08") of precipitation is accumulated.Daylight
September has the shortest days of the year in Ngombe, with an average of 12h and 6min of daylight.On the first day of the month, sunrise is at 06:48 and sunset at 18:54. On the last day of September, in Ngombe, Uganda, sunrise is at 06:38 and sunset at 18:44 EAT.
Sunshine
In Ngombe, the average sunshine in September is 9.5h.UV index
The months with the highest UV index in Ngombe are January through March, July through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ngombe in September?
What is the average humidity in September in Ngombe?
How much does it rain in Ngombe in September?
What is the month with the shortest days in Ngombe?
What is the average length of the day in September in Ngombe?
When is the sunrise / sunset in September in Ngombe?
How long on average sun shines in September in Ngombe?
What are the months with the highest UV index in Ngombe?
What is the UV index intensity in September in Ngombe?
Average temperature in September
Ngombe, Uganda
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is May (23.9°C).
- Average low temperature in September: 17.9°C
The months with the highest average low temperature are February and August (18°C).
The coldest month (with the lowest average low temperature) is June (16.7°C).
Average pressure in September
Ngombe, Uganda
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is June (1013.9mbar).
The month with the lowest atmospheric pressure is February (1010.4mbar).
Average wind speed in September
Ngombe, Uganda
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is July (11.4km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).
Average humidity in September
Ngombe, Uganda
- Average humidity in September: 72%
The months with the highest relative humidity are May and November (82%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in September
Ngombe, Uganda
- Average rainfall in September: 66mm
The wettest month (with the highest rainfall) is November (159mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in September
Ngombe, Uganda
- Average rainfall days in September: 21.6 days
The month with the highest number of rainy days is November (28.4 days).
The month with the least rainy days is July (10.6 days).
Average daylight in September /
Average sunshine in September
Ngombe, Uganda
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is September (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 3min
The months with the most sunshine are January, July and August (Average sunshine: 9h and 36min).
The months with the least sunshine are April and May (Average sunshine: 8h and 24min).
Average sunshine days in September
Ngombe, Uganda
- Average sunshine days in September: 7 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is April (0.6 days).
Average UV index in September
Ngombe, Uganda
- Average UV index in September: 6
The months with the highest UV index are January, February, March, July, August and September (UV index 6).
The months with the lowest UV index are April, May, June, October, November and December (UV index 5).
Average cloud cover in September
Ngombe, Uganda
- Average cloud cover in September: 24
The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in September
Ngombe, Uganda
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
