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 reveals an average high-temperature of a still hot 32°C (89.6°F), closely mirroring August's climate. During the nights in September, Kimpese experiences a consistent average temperature of 21.2°C (70.2°F).Heat index
The heat index value for September is appraised at a fiery hot 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
The average relative humidity in September is 63%.Rainfall
In Kimpese, during September, the rain falls for 15.3 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 233.4 rainfall days, and 1301mm (51.22") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 5min.On the first day of the month, sunrise is at 06:01 and sunset at 18:02. On the last day of September, sunrise is at 05:47 and sunset at 17:56 WAT.
Sunshine
The average sunshine in September is 8.6h.UV index
September is the month with the highest UV index, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 7 in September transforms into this advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not 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
How hot is it in September?
What is the average humidity in September in Kimpese?
How much does it rain in September?
How many hours of daylight does Kimpese have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Kimpese have in September?
What is the month with the highest UV index?
What is the UV index intensity in September in Kimpese?
Average temperature in September
Kimpese, Democratic Republic of Congo
- Average high temperature in September: 32°C
The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is December (28.2°C).
- Average low temperature in September: 21.2°C
The month with the highest average low temperature is October (21.8°C).
The coldest month (with the lowest average low temperature) is July (18.7°C).
Average pressure in September
Kimpese, Democratic Republic of Congo
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1014mbar).
The months with the lowest atmospheric pressure are February and March (1010.7mbar).
Average wind speed in September
Kimpese, Democratic Republic of Congo
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is August (8km/h).
The calmest month (with the lowest average wind speed) is May (4.3km/h).
Average humidity in September
Kimpese, Democratic Republic of Congo
- Average humidity in September: 63%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Kimpese, Democratic Republic of Congo
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is November (225mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Kimpese, Democratic Republic of Congo
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is July (1.7 days).
Average daylight in September /
Average sunshine in September
Kimpese, Democratic Republic of Congo
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).
Average sunshine days in September
Kimpese, Democratic Republic of Congo
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is July (28.6 days).
The months with the least sunshine days are November and December (1.5 days).
Average UV index in September
Kimpese, Democratic Republic of Congo
- Average UV index in September: 7
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
Average cloud cover in September
Kimpese, Democratic Republic of Congo
- Average cloud cover in September: 39
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in September
Kimpese, Democratic Republic of Congo
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and December (6km).
