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
September is the warmest month, with the temperature often reaching an average high of 24.8°C (76.6°F) and an average low of 15.7°C (60.3°F).Humidity
The average relative humidity in September in Vumwe is 58%.Rainfall
In September, the rain falls for 16.7 days. Throughout September, 77mm (3.03") of precipitation is accumulated. Throughout the year, in Vumwe, there are 271.1 rainfall days, and 1766mm (69.53") of precipitation is accumulated.Daylight
The average length of the day in September in Vumwe is 12h and 5min.On the first day of the month, sunrise is at 05:57 and sunset at 17:59. On the last day of September, in Vumwe, sunrise is at 05:44 and sunset at 17:52 CAT.
Sunshine
With an average of 10h of sunshine, September has the most sunshine of the year.UV index
The months with the lowest UV index in Vumwe are January through July, September through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 5 during September translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the warmest month in Vumwe?
What is the average September temperature in Vumwe?
What is the average humidity in September in Vumwe?
How much does it rain in Vumwe in September?
How many hours of daylight does Vumwe have in September?
When are sunrise and sunset in September in Vumwe?
What month has the most sunshine in Vumwe?
How long on average sun shines in September in Vumwe?
When is the lowest UV index in Vumwe?
How high is the UV index in September in Vumwe?
Average temperature in September
Vumwe, Burundi
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is September (24.8°C).
The month with the lowest average high temperature is May (21.3°C).
- Average low temperature in September: 15.7°C
The months with the highest average low temperature are September and October (15.7°C).
The coldest month (with the lowest average low temperature) is June (13°C).
Average pressure in September
Vumwe, Burundi
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is June (1015.9mbar).
The months with the lowest atmospheric pressure are February, October and November (1012.5mbar).
Average wind speed in September
Vumwe, Burundi
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).
Average humidity in September
Vumwe, Burundi
- Average humidity in September: 58%
The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Vumwe, Burundi
- Average rainfall in September: 77mm
The wettest month (with the highest rainfall) is November (261mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in September
Vumwe, Burundi
- Average rainfall days in September: 16.7 days
The month with the highest number of rainy days is March (30.7 days).
The month with the least rainy days is July (6.2 days).
Average daylight in September /
Average sunshine in September
Vumwe, 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 0min
The month with the most sunshine is September (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 36min).
Average sunshine days in September
Vumwe, Burundi
- Average sunshine days in September: 10.5 days
The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is December (0.1 days).
Average UV index in September
Vumwe, Burundi
- Average UV index in September: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 5).
Average cloud cover in September
Vumwe, Burundi
- Average cloud cover in September: 23
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
Vumwe, Burundi
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are March, April, May and December (8km).
Vumwe, Burundi
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