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 onset records an average high-temperature of a still moderately hot 23.3°C (73.9°F), a near match to August's 23.2°C (73.8°F). Rubirizi's average low-temperature in September is measured at a mild 14.5°C (58.1°F).Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 62%.Rainfall
In Rubirizi, in September, during 14.7 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 256.8 rainfall days, and 1091mm (42.95") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 5min.On the first day of September, sunrise is at 06:00 and sunset at 18:03. On the last day of the month, sunrise is at 05:48 and sunset at 17:56 CAT.
Sunshine
In Rubirizi, 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. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September in Rubirizi?
How many hours of daylight does Rubirizi have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
When is the highest UV index?
What is the month with the lowest UV index?
What is the UV index intensity in September in Rubirizi?
Average temperature in September
Rubirizi, Burundi
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is February (23.7°C).
The month with the lowest average high temperature is May (21.3°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is October (15.5°C).
The coldest month (with the lowest average low temperature) is June (12.4°C).
Average pressure in September
Rubirizi, Burundi
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is June (1015.7mbar).
The months with the lowest atmospheric pressure are February, October and November (1012.6mbar).
Average wind speed in September
Rubirizi, Burundi
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is July (6.4km/h).
The calmest months (with the lowest average wind speed) are January and December (4.5km/h).
Average humidity in September
Rubirizi, Burundi
- Average humidity in September: 62%
The month with the highest relative humidity is May (84%).
The months with the lowest relative humidity are August and September (62%).
Average rainfall in September
Rubirizi, Burundi
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is April (167mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in September
Rubirizi, Burundi
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is March (29.2 days).
The month with the least rainy days is July (7 days).
Average daylight in September /
Average sunshine in September
Rubirizi, Burundi
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in September
Rubirizi, Burundi
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is April (0.8 days).
Average UV index in September
Rubirizi, Burundi
- 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).
Average cloud cover in September
Rubirizi, Burundi
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Rubirizi, Burundi
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (8km).
