September weather forecastBrin, Senegal

Weather in September

The first month of the autumn, September, is still a tropical month in Brin, Senegal, with an average temperature fluctuating between 24.5°C (76.1°F) and 31.2°C (88.2°F).

Temperature

September brings a marginal elevation to a still tropical 31.2°C (88.2°F) from August's 30.3°C (86.5°F) in Brin's average high-temperatures. Brin throughout September, records an average low-temperature of 24.5°C (76.1°F).

Heat index

Throughout September, the heat index is calculated to be a scorching 42°C (107.6°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 81%.

Rainfall

In Brin, Senegal, in September, during 23.2 rainfall days, 133mm (5.24") of precipitation is typically accumulated. Throughout the year, there are 107.1 rainfall days, and 617mm (24.29") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 06:54 and sunset at 19:15. On the last day of September, sunrise is at 06:54 and sunset at 18:55 GMT.

Sunshine

In Brin, the average sunshine in September is 7.5h.

UV index

The months with the highest UV index are January through July, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.