September weather forecastDosso, Niger

Weather in September

September signifies a change of season in Dosso, Niger, with rainfall reducing substantially to 20mm (0.79"), suggesting the end of the monsoon season. As the rain recedes, the temperature further dips, and humidity levels begin to decline. However, sunshine hours see an increase, providing more bright and sunny days compared to the previous months. The city continues to enjoy excellent visibility, setting the stage for pleasant weather in the coming month. October is on the horizon, ready to bring typical autumn conditions with even lesser rain.

Temperature

September is marked by an average high-temperature of a still hot 34.7°C (94.5°F), almost identical to the preceding month. The average low-temperature of 24.9°C (76.8°F) is witnessed during September.

Heat index

The heat index value for September is appraised at a life-threatening hot 45°C (113°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In September, the average relative humidity is 61%.

Rainfall

In Dosso, in September, during 8.1 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Dosso, during the entire year, the rain falls for 58.1 days and collects up to 231mm (9.09") of precipitation.

Daylight

The average length of the day in September in Dosso is 12h and 12min.
On the first day of September, sunrise is at 06:36 and sunset at 18:57. On the last day of the month, sunrise is at 06:36 and sunset at 18:37 WAT.

Sunshine

In Dosso, the average sunshine in September is 9.3h.

UV index

In Dosso, the average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 8 during September, leads to the following recommendations:
Always safeguard yourself; without protection, skin and eyes can get damaged instantly. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.