September weather forecast
Dzanga, Congo

The first month of the spring, September, is also a hot month in Dzanga, Congo, with temperature in the range of an average low of 21.3°C (70.3°F) and an average high of 30.1°C (86.2°F).

Temperature

With the arrival of September, Dzanga's average high-temperature registers at a still hot 30.1°C (86.2°F), indicating a subtle variation from the previous month. Dzanga cools down to an average low-temperature of 21.3°C (70.3°F) throughout the month of September.

Heat index

September's average heat index is computed to be a sweltering 38°C (100.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Dzanga, the average relative humidity in September is 81%.

Rainfall

In September, in Dzanga, the rain falls for 26.1 days. Throughout September, 144mm (5.67") of precipitation is accumulated. In Dzanga, during the entire year, the rain falls for 293.4 days and collects up to 1534mm (60.39") of precipitation.

Daylight

The average length of the day in September in Dzanga is 12h and 6min.
On the first day of September in Dzanga, Congo, sunrise is at 06:03 and sunset at 18:07. On the last day of the month, sunrise is at 05:51 and sunset at 17:59 WAT.

Sunshine

In September, the average sunshine in Dzanga is 8.1h.

UV index

In September, the average daily maximum UV index in Dzanga is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 in September translates into this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.