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
The shift into September uncovers an average high-temperature of a still moderately hot 26.6°C (79.9°F), subtly different from the previous month. Mutumba in September anticipates an average nighttime temperature of 17.2°C (63°F).Humidity
In Mutumba, Burundi, the average relative humidity in September is 59%.Rainfall
In Mutumba, Burundi, in September, it is raining for 19.2 days, with typically 73mm (2.87") of accumulated precipitation. Throughout the year, there are 275.9 rainfall days, and 1662mm (65.43") of precipitation is accumulated.Daylight
The average length of the day in September in Mutumba is 12h and 5min.On the first day of September, sunrise is at 05:57 and sunset at 18:00. On the last day of the month, sunrise is at 05:44 and sunset at 17:52 CAT.
Sunshine
In Mutumba, the average sunshine in September is 9.6h.UV index
The months with the highest UV index are July through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Mutumba?
What is the average humidity in September in Mutumba?
How many days does it rain in September in Mutumba?
What is the average length of the day in September in Mutumba?
When is the sunrise / sunset in September in Mutumba?
How long on average sun shines in September in Mutumba?
What is the month with the highest UV index in Mutumba?
How high is the UV index in September in Mutumba?
Average temperature in September
Mutumba, Burundi
- Average high temperature in September: 26.6°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is May (22.8°C).
- Average low temperature in September: 17.2°C
The month with the highest average low temperature is September (17.2°C).
The coldest month (with the lowest average low temperature) is June (14.4°C).
Average pressure in September
Mutumba, Burundi
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is June (1015.8mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).
Average wind speed in September
Mutumba, Burundi
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is July (10.2km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).
Average humidity in September
Mutumba, Burundi
- Average humidity in September: 59%
The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Mutumba, Burundi
- Average rainfall in September: 73mm
The wettest month (with the highest rainfall) is November (248mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in September
Mutumba, Burundi
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is December (30.8 days).
The month with the least rainy days is July (5.1 days).
Average daylight in September /
Average sunshine in September
Mutumba, 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: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).
Average sunshine days in September
Mutumba, Burundi
- Average sunshine days in September: 8.4 days
The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is December (0.1 days).
Average UV index in September
Mutumba, Burundi
- Average UV index in September: 6
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, October, November and December (UV index 5).
Average cloud cover in September
Mutumba, Burundi
- Average cloud cover in September: 25
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Mutumba, 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, November and December (8km).
