September weather forecast
Boukiero, Congo

September, the first month of the spring in Boukiero, is still a tropical month, with an average temperature ranging between min 22.9°C (73.2°F) and max 32.5°C (90.5°F).

Temperature

Transitioning into September, Boukiero records an average high-temperature of a still hot 32.5°C (90.5°F), almost identical to August's 33.1°C (91.6°F). Boukiero's nighttime temperature in September drops to an average of 22.9°C (73.2°F).

Heat index

For September, the heat index is computed to be a sweltering 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to 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.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in September is 62%.

Rainfall

In Boukiero, in September, during 17.1 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, there are 243.1 rainfall days, and 1109mm (43.66") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 5min.
On the first day of September, sunrise is at 05:57 and sunset at 17:59. On the last day of the month, sunrise is at 05:44 and sunset at 17:53 WAT.

Sunshine

The average sunshine in September is 8.7h.

UV index

The months with the highest UV index in Boukiero are January, March through May, July through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.