September weather forecastBela, Congo

September

Weather in September

The first month of the spring, September, is also a hot month in Bela, Congo, with an average temperature fluctuating between 32.5°C (90.5°F) and 22.9°C (73.2°F).

Temperature

September's presence marks an average high-temperature of a still tropical 32.5°C (90.5°F), subtly varied from August's 33.1°C (91.6°F). Throughout September nights, Bela experiences a consistent temperature average of 22.9°C (73.2°F).

Heat index

For most parts of September, the heat index is appraised at a very hot 39°C (102.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. 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. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Bela, the average relative humidity in September is 62%.

Rainfall

In Bela, in September, it is raining for 17.1 days, with typically 41mm (1.61") of accumulated precipitation. In Bela, Congo, during the entire year, the rain falls for 243.1 days and collects up to 1109mm (43.66") of precipitation.

Daylight

The average length of the day in September in Bela, Congo, is 12h and 5min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:01. On the last day of September, sunrise is at 05:46 and sunset at 17:55 WAT.

Sunshine

In Bela, the average sunshine in September is 8.7h.

UV index

January, March through May, July through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

In September, in Bela, the average high-temperature is 32.5°C (90.5°F), and the average low-temperature is 22.9°C (73.2°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is appraised at 39°C (102.2°F).

In September, the average relative humidity is 62%.

In Bela, in September, it is raining for 17.1 days, with typically 41mm (1.61") of accumulated precipitation.

In Bela, the average day length in September is 12h and 5min.

In September, on the first day of the month, sunrise is at 06:00 and sunset at 18:01. On the last day of the month, in Bela, Congo, sunrise is at 05:46 and sunset at 17:55 WAT.

In September, the average sunshine duration is 8.7h.

The months with the highest UV index are January, March through May, July through September, with an average maximum UV index of 7.

In September, the average daily maximum UV index in Bela is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bela, Congo

  • Average high temperature in September: 32.5°C

The warmest month (with the highest average high temperature) is August (33.1°C).
The month with the lowest average high temperature is November (29.5°C).

  • Average low temperature in September: 22.9°C

The month with the highest average low temperature is September (22.9°C).
The coldest months (with the lowest average low temperature) are June and July (20.8°C).

Average pressure in September
Bela, Congo

  • Average pressure in September: 1011.9mbar

The month with the highest atmospheric pressure is June (1013.1mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).

Average wind speed in September
Bela, Congo

  • Average wind speed in September: 7.7km/h

The windiest month (with the highest average wind speed) is August (8.6km/h).
The calmest months (with the lowest average wind speed) are April and December (4.7km/h).

Average humidity in September
Bela, Congo

  • Average humidity in September: 62%

The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is August (55%).

Average rainfall in September
Bela, Congo

  • Average rainfall in September: 41mm

The wettest month (with the highest rainfall) is November (173mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in September
Bela, Congo

  • Average rainfall days in September: 17.1 days

The month with the highest number of rainy days is December (29 days).
The month with the least rainy days is July (2.9 days).

Average daylight in September /
Average sunshine in September
Bela, Congo

  • Average daylight in September: 12h and 6min

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 42min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are June, October and November (Average sunshine: 7h and 0min).

Average sunshine days in September
Bela, Congo

  • Average sunshine days in September: 10.6 days

The month with the most sunshine days is July (27.4 days).
The month with the least sunshine days is December (1.3 days).

Average UV index in September
Bela, Congo

  • Average UV index in September: 7

The months with the highest UV index are January, March, April, May, July, August and September (UV index 7).
The months with the lowest UV index are February, June, October, November and December (UV index 6).

Average cloud cover in September
Bela, Congo

  • Average cloud cover in September: 36

The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 19).

Average visibility in September
Bela, Congo

  • 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, March, April, November and December (8km).