September weather forecast
Dogbo-Tota, Benin

September in Dogbo-Tota sees a sporadic increase in the rainfall volume, rising to 104mm (4.09") from 63mm (2.48") in August. Contrasting the previous month, cloud coverage decreases, allowing for more sunlit hours in a day. Temperatures start to climb again, signaling the end of the wet season. The wind speed slows down and becomes more stable, adding to the warmth of the days. With higher temperatures, longer sunshine hours, and persistent rain, September serves as a transition month linking the wet and dry seasons.

Temperature

The onset of September notes an average high-temperature of a still warm 29.7°C (85.5°F), subtly shifted from August's 29.1°C (84.4°F). The average temperature drops to a pleasant 22.9°C (73.2°F) during the night in the month of September.

Heat index

For most parts of September, the heat index is computed to be a very hot 38°C (100.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

With an average relative humidity of 84%, September is the most humid month.

Rainfall

In Dogbo-Tota, in September, it is raining for 26.8 days, with typically 104mm (4.09") of accumulated precipitation. Throughout the year, in Dogbo-Tota, there are 216.6 rainfall days, and 631mm (24.84") of precipitation is accumulated.

Daylight

In Dogbo-Tota, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:45 and sunset at 19:00. On the last day of September, in Dogbo-Tota, Benin, sunrise is at 06:40 and sunset at 18:44 WAT.

Sunshine

In Dogbo-Tota, the average sunshine in September is 6.5h.

UV index

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.