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
Weather in September
Temperature
In Dimina, Congo, September is the warmest month, with temperatures averaging a high of 32.4°C (90.3°F) and a low of 22.6°C (72.7°F).Heat index
Throughout September, the heat index is evaluated at a scorching 40°C (104°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The average relative humidity in September is 67%.Rainfall
In Dimina, during September, the rain falls for 12.5 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Dimina, there are 240.9 rainfall days, and 1267mm (49.88") of precipitation is accumulated.Daylight
The average length of the day in September in Dimina is 12h and 6min.On the first day of the month, sunrise is at 06:09 and sunset at 18:13. On the last day of September, sunrise is at 05:57 and sunset at 18:05 WAT.
Sunshine
In September, the average sunshine is 6.9h.UV index
The months with the highest UV index are January, August and September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 7 in September transforms into this advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What month is the hottest in Dimina?
How hot is it in Dimina in September?
What is the average humidity in September in Dimina?
How much does it rain in Dimina in September?
How many hours of daylight does Dimina have in September?
What time are sunrise and sunset in September in Dimina?
How many hours of sunshine does Dimina have in September?
When is the highest UV index in Dimina?
How high is the UV index in September in Dimina?
Average temperature in September
Dimina, Congo
- Average high temperature in September: 32.4°C
The warmest month (with the highest average high temperature) is September (32.4°C).
The month with the lowest average high temperature is November (30.4°C).
- Average low temperature in September: 22.6°C
The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is July (19.9°C).
Average pressure in September
Dimina, Congo
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed in September
Dimina, Congo
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest months (with the lowest average wind speed) are April and May (4.1km/h).
Average humidity in September
Dimina, Congo
- Average humidity in September: 67%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Dimina, Congo
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is November (222mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Dimina, Congo
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is November (28.7 days).
The month with the least rainy days is July (3.6 days).
Average daylight in September /
Average sunshine in September
Dimina, Congo
- 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: 12h and 0min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is October (Average sunshine: 5h and 54min).
Average sunshine days in September
Dimina, Congo
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in September
Dimina, Congo
- Average UV index in September: 7
The months with the highest UV index are January, August and September (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, October, November and December (UV index 6).
Average cloud cover in September
Dimina, Congo
- Average cloud cover in September: 58
The month with the most cloud cover is October (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Dimina, 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, February, March, April, May, November and December (7km).
Dimina, Congo
Weather forecast for your location
2. Allow the app to use your location
