September weather forecast
Kola, Congo

The first month of the spring, September, is still a tropical month in Kola, Congo, with temperature in the range of an average low of 22.6°C (72.7°F) and an average high of 32.4°C (90.3°F).

Temperature

In Kola, 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

September's average heat index is evaluated at an extremely hot 40°C (104°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In September, the average relative humidity is 67%.

Rainfall

In Kola, in September, during 12.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 240.9 rainfall days, and 1267mm (49.88") 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 06:10 and sunset at 18:12. On the last day of September, sunrise is at 05:57 and sunset at 18:05 WAT.

Sunshine

In Kola, the average sunshine in September is 6.9h.

UV index

January, August and September, with an average maximum UV index of 7, are months with the highest UV index in Kola. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the UV index of 7 transforms into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.