September weather forecast
Maïpili, Congo

September, the first month of the spring in Maïpili, is still a hot month, with an average temperature varying between 32.8°C (91°F) and 22.9°C (73.2°F).

Temperature

Maïpili signifies an average high-temperature of a still tropical 32.8°C (91°F) in September, closely mirroring the 33.3°C (91.9°F) of August. Maïpili encounters an average low-temperature of 22.9°C (73.2°F) during September nights.

Heat index

Throughout September, the heat index is computed to be an extremely hot 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 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.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

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

Rainfall

In September, the rain falls for 13.3 days. Throughout September, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Maïpili, there are 197.5 rainfall days, and 834mm (32.83") of precipitation is accumulated.

Daylight

In Maïpili, Congo, the average length of the day in September is 12h and 5min.
On the first day of the month, sunrise is at 05:54 and sunset at 17:57. On the last day of September, sunrise is at 05:41 and sunset at 17:50 WAT.

Sunshine

In Maïpili, the average sunshine in September is 8.8h.

UV index

January, April through October and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.