September weather forecast
Mongolo, Congo

September, the first month of the spring in Mongolo, is still a hot month, with an average temperature ranging between max 32.5°C (90.5°F) and min 22.7°C (72.9°F).

Temperature

The advent of September reveals an average high-temperature of a still hot 32.5°C (90.5°F), showing minimal difference from the prior month. Mongolo witnesses a consistent average low-temperature of 22.7°C (72.9°F) throughout September.

Heat index

Throughout September, the heat index is computed to be a scorching 42°C (107.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Mongolo, the average relative humidity in September is 70%.

Rainfall

In September, in Mongolo, Congo, the rain falls for 27.1 days. Throughout September, 109mm (4.29") of precipitation is accumulated. Throughout the year, there are 277.8 rainfall days, and 1195mm (47.05") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 6min.
On the first day of September in Mongolo, sunrise is at 05:53 and sunset at 17:57. On the last day of the month, sunrise is at 05:41 and sunset at 17:49 WAT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

The month with the lowest UV index is September, with an average maximum UV index of 6. 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: In September, the maximum UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.