September weather forecastLessanga, Congo

Weather in September

September, the first month of the spring in Lessanga, is also a hot month, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 22.7°C (72.9°F).

Temperature

The shift to September signals an average high-temperature of a still hot 31.4°C (88.5°F), subtly varied from August's 32.9°C (91.2°F). The average low-temperature, in September, is an agreeable 22.7°C (72.9°F).

Heat index

During September, the heat index is appraised at a blisteringly hot 40°C (104°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Lessanga, Congo, the average relative humidity in September is 73%.

Rainfall

In Lessanga, during September, the rain falls for 27.5 days and regularly aggregates up to 130mm (5.12") of precipitation. In Lessanga, during the entire year, the rain falls for 276.3 days and collects up to 1248mm (49.13") of precipitation.

Daylight

In September, the average length of the day is 12h and 6min.
On the first day of the month, sunrise is at 05:52 and sunset at 17:57. On the last day of September, sunrise is at 05:41 and sunset at 17:49 WAT.

Sunshine

The average sunshine in September in Lessanga is 8.4h.

UV index

With an average maximum UV index of 6, September is the month with the lowest UV index in Lessanga, Congo. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.