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
Butesa marks the arrival of September with an average high-temperature of a still moderately hot 26.5°C (79.7°F), hardly different from August's 26.2°C (79.2°F). Butesa, during September nights, observes an average temperature of 16.6°C (61.9°F).Humidity
The average relative humidity in September is 81%.Rainfall
In Butesa, in September, it is raining for 27.7 days, with typically 117mm (4.61") of accumulated precipitation. Throughout the year, there are 297 rainfall days, and 1361mm (53.58") of precipitation is accumulated.Daylight
In September, the average length of the day in Butesa is 12h and 7min.On the first day of the month, sunrise is at 06:41 and sunset at 18:48. On the last day of September, sunrise is at 06:32 and sunset at 18:38 EAT.
Sunshine
The average sunshine in September in Butesa, Uganda, is 9.1h.UV index
January through April and September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 6 transforms into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Butesa?
What is the average humidity in September in Butesa?
How much does it rain in Butesa in September?
What is the average length of the day in September in Butesa?
When is the sunrise / sunset in September in Butesa?
How many hours of sunshine does Butesa have in September?
What are the months with the highest UV index in Butesa?
What is the UV index reading in September in Butesa?
Average temperature in September
Butesa, Uganda
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is February (29.4°C).
The months with the lowest average high temperature are May and June (25.3°C).
- Average low temperature in September: 16.6°C
The month with the highest average low temperature is February (17.6°C).
The coldest month (with the lowest average low temperature) is July (15.5°C).
Average pressure in September
Butesa, Uganda
- Average pressure in September: 1012.6mbar
The months with the highest atmospheric pressure are June and July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1009.9mbar).
Average wind speed in September
Butesa, Uganda
- Average wind speed in September: 4.9km/h
The windiest months (with the highest average wind speed) are February and March (7.1km/h).
The calmest month (with the lowest average wind speed) is November (4.7km/h).
Average humidity in September
Butesa, Uganda
- Average humidity in September: 81%
The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (71%).
Average rainfall in September
Butesa, Uganda
- Average rainfall in September: 117mm
The wettest month (with the highest rainfall) is October (179mm).
The driest month (with the least rainfall) is July (52mm).
Average rainfall days in September
Butesa, Uganda
- Average rainfall days in September: 27.7 days
The month with the highest number of rainy days is October (29.8 days).
The month with the least rainy days is January (16.8 days).
Average daylight in September /
Average sunshine in September
Butesa, Uganda
- Average daylight in September: 12h and 1min
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 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 18min).
The month with the least sunshine is May (Average sunshine: 8h and 0min).
Average sunshine days in September
Butesa, Uganda
- Average sunshine days in September: 0.7 days
The month with the most sunshine days is January (10.3 days).
The month with the least sunshine days is November (0.2 days).
Average UV index in September
Butesa, Uganda
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April and September (UV index 6).
The months with the lowest UV index are May, June, July, August, October, November and December (UV index 5).
Average cloud cover in September
Butesa, Uganda
- Average cloud cover in September: 30
The month with the most cloud cover is May (Cloud cover 44).
The months with the least cloud cover are January and February (Cloud cover 21).
Average visibility in September
Butesa, Uganda
- Average visibility in September: 8km
The month with the highest visibility is February (10km).
The months with the lowest visibility are April, May, September, October and November (8km).
