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 commences with an average high-temperature of a tropical 32.1°C (89.8°F), showing little deviation from August's 29.3°C (84.7°F). Kasapa's average low-temperature of 16.6°C (61.9°F) in September reflects a considerable decline from the daytime peak.Humidity
September is the least humid month, with an average relative humidity of 30%.Rainfall
January through May, September through December are months with rainfall. September is the first month it rains in Kasapa. Throughout September, in the average 0.5 rainfall days, it receives 1mm (0.04") of precipitation. In Kasapa, Democratic Republic of Congo, during the entire year, the rain falls for 138.4 days and collects up to 865mm (34.06") of precipitation.Daylight
In September, the average length of the day is 12h and 2min.On the first day of September, sunrise is at 06:13 and sunset at 18:07. On the last day of the month, sunrise is at 05:54 and sunset at 18:06 CAT.
Sunshine
In Kasapa, the average sunshine in September is 10.6h.UV index
The months with the highest UV index are September and October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 7 in September translates into these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
When does it start raining?
What is the average length of the day in September?
When is the sunrise / sunset in September in Kasapa?
How long on average sun shines in September?
What are the months with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Kasapa, Democratic Republic of Congo
- Average high temperature in September: 32.1°C
The warmest month (with the highest average high temperature) is October (32.8°C).
The month with the lowest average high temperature is January (24.4°C).
- Average low temperature in September: 16.6°C
The month with the highest average low temperature is October (18.7°C).
The coldest month (with the lowest average low temperature) is June (10.7°C).
Average pressure in September
Kasapa, Democratic Republic of Congo
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed in September
Kasapa, Democratic Republic of Congo
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is September (10.7km/h).
The calmest month (with the lowest average wind speed) is February (5.8km/h).
Average humidity in September
Kasapa, Democratic Republic of Congo
- Average humidity in September: 30%
The months with the highest relative humidity are February and March (90%).
The month with the lowest relative humidity is September (30%).
Average rainfall in September
Kasapa, Democratic Republic of Congo
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is February (185mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Kasapa, Democratic Republic of Congo
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is March (24.9 days).
The months with the least rainy days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Kasapa, Democratic Republic of Congo
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is October (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in September
Kasapa, Democratic Republic of Congo
- Average sunshine days in September: 29.1 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (3.3 days).
Average UV index in September
Kasapa, Democratic Republic of Congo
- Average UV index in September: 7
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Kasapa, Democratic Republic of Congo
- Average cloud cover in September: 4
The months with the most cloud cover are January and March (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Kasapa, Democratic Republic of Congo
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February and March (6km).
