September weather forecastMpo, Congo

Weather in September

September, the first month of the spring in Mpo, is still a tropical month, with an average temperature varying between 31.4°C (88.5°F) and 22.7°C (72.9°F).

Temperature

With the arrival of September, Mpo's average high-temperature registers at a still tropical 31.4°C (88.5°F), indicating a subtle variation from the previous month. Mpo encounters a steady low-temperature average of 22.7°C (72.9°F) throughout the month of September.

Heat index

The heat index value for September is calculated to be a blistering 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. 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 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. 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 especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

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

Rainfall

In Mpo, in September, during 27.5 rainfall days, 130mm (5.12") of precipitation is typically accumulated. Throughout the year, in Mpo, there are 276.3 rainfall days, and 1248mm (49.13") of precipitation is accumulated.

Daylight

The average length of the day in September in Mpo is 12h and 6min.
On the first day of the month, sunrise is at 05:55 and sunset at 17:59. On the last day of September, in Mpo, sunrise is at 05:43 and sunset at 17:51 WAT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

With an average maximum UV index of 6, September is the month with the lowest UV index in Mpo. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.