September weather forecast
Attention, Congo

September, the first month of the autumn in Attention, is also a hot month, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 21.2°C (70.2°F).

Temperature

In Attention, Congo, September is the month with the lowest recorded average temperatures, measuring a high of 30.5°C (86.9°F) and a low of 21.2°C (70.2°F).

Heat index

In September, the average heat index is evaluated at a scorching 40°C (104°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in September is 83%.

Rainfall

In Attention, in September, it is raining for 25.8 days, with typically 106mm (4.17") of accumulated precipitation. Throughout the year, there are 254.7 rainfall days, and 1034mm (40.71") of precipitation is accumulated.

Daylight

In Attention, the average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 05:52 and sunset at 18:00. On the last day of September, in Attention, sunrise is at 05:43 and sunset at 17:49 WAT.

Sunshine

The average sunshine in September in Attention, Congo, is 7.5h.

UV index

The months with the lowest UV index are June, August through October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 in September translates into these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.