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 onset of September manifests an average high-temperature of a still warm 26.8°C (80.2°F), demonstrating a minor variation from the preceding month. Alosi's average low-temperature is measured at a comfortable 17°C (62.6°F) during September.Humidity
In September, the average relative humidity in Alosi is 80%.Rainfall
In Alosi, in September, during 26 rainfall days, 180mm (7.09") of precipitation is typically accumulated. In Alosi, during the entire year, the rain falls for 270.6 days and collects up to 1854mm (72.99") of precipitation.Daylight
In Alosi, the average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 05:55 and sunset at 18:04. On the last day of September, sunrise is at 05:46 and sunset at 17:52 CAT.
Sunshine
In September, the average sunshine is 9.6h.UV index
The months with the highest UV index are January through May, July, September through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 6 in September leads to these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Alosi have in September?
When is the sunrise / sunset in September in Alosi?
How many hours of sunshine does Alosi have in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Alosi, Democratic Republic of Congo
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is February (31.2°C).
The month with the lowest average high temperature is July (26.3°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is February (19.1°C).
The coldest months (with the lowest average low temperature) are June, July and August (16.8°C).
Average pressure in September
Alosi, Democratic Republic of Congo
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).
Average wind speed in September
Alosi, Democratic Republic of Congo
- Average wind speed in September: 4.2km/h
The windiest months (with the highest average wind speed) are April and May (5.8km/h).
The calmest month (with the lowest average wind speed) is September (4.2km/h).
Average humidity in September
Alosi, Democratic Republic of Congo
- Average humidity in September: 80%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is January (55%).
Average rainfall in September
Alosi, Democratic Republic of Congo
- Average rainfall in September: 180mm
The wettest month (with the highest rainfall) is October (241mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in September
Alosi, Democratic Republic of Congo
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is October (27.4 days).
The month with the least rainy days is January (11.1 days).
Average daylight in September /
Average sunshine in September
Alosi, Democratic Republic of Congo
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is October (Average sunshine: 8h and 36min).
Average sunshine days in September
Alosi, Democratic Republic of Congo
- Average sunshine days in September: 2.1 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is September (2.1 days).
Average UV index in September
Alosi, Democratic Republic of Congo
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, July, September, October, November and December (UV index 6).
The months with the lowest UV index are June and August (UV index 5).
Average cloud cover in September
Alosi, Democratic Republic of Congo
- Average cloud cover in September: 30
The months with the most cloud cover are May, August and October (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in September
Alosi, Democratic Republic of Congo
- Average visibility in September: 8km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are May, August, September and October (8km).
