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
Weather in September
Temperature
In Nyanza-Lac, temperatures reach their average annual highs in September, measuring 26.3°C (79.3°F) and a minimum average of 21.8°C (71.2°F).Humidity
In Nyanza-Lac, the average relative humidity in September is 63%.Rainfall
In Nyanza-Lac, Burundi, during September, the rain falls for 8.4 days and regularly aggregates up to 18mm (0.71") of precipitation. In Nyanza-Lac, Burundi, during the entire year, the rain falls for 232.3 days and collects up to 1296mm (51.02") of precipitation.Daylight
In September, the average length of the day is 12h and 5min.On the first day of the month, sunrise is at 06:00 and sunset at 18:02. On the last day of September, sunrise is at 05:47 and sunset at 17:55 CAT.
Sunshine
The average sunshine in September is 9.8h.UV index
The months with the highest UV index are January through March, May through October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What month is the hottest in Nyanza-Lac?
What are September temperatures in Nyanza-Lac?
What is the average humidity in September in Nyanza-Lac?
How much does it rain in Nyanza-Lac in September?
What is the average length of the day in September in Nyanza-Lac?
When are sunrise and sunset in September in Nyanza-Lac?
How many hours of sunshine does Nyanza-Lac have in September?
What is the month with the highest UV index in Nyanza-Lac?
What is the UV index intensity in September in Nyanza-Lac?
Average temperature in September
Nyanza-Lac, Burundi
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is September (26.3°C).
The months with the lowest average high temperature are May, June and December (24.3°C).
- Average low temperature in September: 21.8°C
The month with the highest average low temperature is October (22°C).
The coldest month (with the lowest average low temperature) is July (20.1°C).
Average pressure in September
Nyanza-Lac, Burundi
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is June (1015.1mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).
Average wind speed in September
Nyanza-Lac, Burundi
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is September (8.4km/h).
The calmest months (with the lowest average wind speed) are March and May (6.1km/h).
Average humidity in September
Nyanza-Lac, Burundi
- Average humidity in September: 63%
The months with the highest relative humidity are April and May (80%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Nyanza-Lac, Burundi
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is April (216mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in September
Nyanza-Lac, Burundi
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is April (28.5 days).
The month with the least rainy days is August (3.3 days).
Average daylight in September /
Average sunshine in September
Nyanza-Lac, Burundi
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 8h and 0min).
Average sunshine days in September
Nyanza-Lac, Burundi
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is August (26.2 days).
The months with the least sunshine days are March and April (0.7 days).
Average UV index in September
Nyanza-Lac, Burundi
- Average UV index in September: 6
The months with the highest UV index are January, February, March, May, June, July, August, September, October and December (UV index 6).
The months with the lowest UV index are April and November (UV index 5).
Average cloud cover in September
Nyanza-Lac, Burundi
- Average cloud cover in September: 15
The month with the most cloud cover is April (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Nyanza-Lac, Burundi
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October and December (10km).
The months with the lowest visibility are April, May and November (9km).
Nyanza-Lac, Burundi
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