September weather forecastKamembe, Rwanda
September
Weather in September
September, the first month of the spring in Kamembe, is still a warm month, with an average temperature varying between 24.6°C (76.3°F) and 14.9°C (58.8°F).Temperature
Kamembe experiences peak temperatures, averaging a high-temperature of 24.6°C (76.3°F) during August and September.Humidity
In Kamembe, the average relative humidity in September is 62%.Rainfall
In Kamembe, in September, it is raining for 22.5 days, with typically 64mm (2.52") of accumulated precipitation. Throughout the year, there are 294.8 rainfall days, and 1224mm (48.19") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 6min.On the first day of the month, sunrise is at 06:02 and sunset at 18:06. On the last day of September, sunrise is at 05:50 and sunset at 17:58 CAT.
Sunshine
In Kamembe, Rwanda, the average sunshine in September is 10.4h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 in September translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kamembe, Rwanda
- Average high temperature in September: 24.6°C
The warmest months (with the highest average high temperature) are August and September (24.6°C).
The month with the lowest average high temperature is May (22.8°C).
- Average low temperature in September: 14.9°C
The month with the highest average low temperature is October (15.2°C).
The coldest month (with the lowest average low temperature) is June (12.5°C).
Average pressure in September
Kamembe, Rwanda
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).
Average wind speed in September
Kamembe, Rwanda
- Average wind speed in September: 5.2km/h
The windiest months (with the highest average wind speed) are May, June, July and August (5.6km/h).
The calmest month (with the lowest average wind speed) is December (4.1km/h).
Average humidity in September
Kamembe, Rwanda
- Average humidity in September: 62%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Kamembe, Rwanda
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is December (167mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in September
Kamembe, Rwanda
- Average rainfall days in September: 22.5 days
The months with the highest number of rainy days are March and December (30.1 days).
The month with the least rainy days is July (13.2 days).
Average daylight in September /
Average sunshine in September
Kamembe, Rwanda
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 10h and 24min
The month with the most sunshine is December (Average sunshine: 10h and 36min).
The month with the least sunshine is April (Average sunshine: 8h and 36min).
Average sunshine days in September
Kamembe, Rwanda
- Average sunshine days in September: 4.3 days
The month with the most sunshine days is July (15 days).
The month with the least sunshine days is November (0.1 days).
Average UV index in September
Kamembe, Rwanda
- 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
Kamembe, Rwanda
- Average cloud cover in September: 26
The month with the most cloud cover is April (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Kamembe, Rwanda
- 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 January, February, March, April, May, October, November and December (9km).
