Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Gamadji's weather, upon September's arrival, documents an average high-temperature of a still fiery hot 38.3°C (100.9°F), nearly identical to the prior month. Gamadji reports an average nighttime low-temperature of 28.8°C (83.8°F) in September.Heat index
During September, the heat index is estimated at a blazing hot 47°C (116.6°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.Know that the heat index computations account for shaded terrains and slight winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. 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 essentially critical for 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.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. As body temperatures escalate without effective heat release, one might face dehydration threats.
Humidity
In Gamadji, the average relative humidity in September is 46%.Rainfall
In Gamadji, in September, during 9.7 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Gamadji, during the entire year, the rain falls for 37.4 days and collects up to 91mm (3.58") of precipitation.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 06:45 and sunset at 19:11. On the last day of September, in Gamadji, sunrise is at 06:48 and sunset at 18:48 GMT.
Sunshine
In Gamadji, Senegal, the average sunshine in September is 9.5h.UV index
April through October, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 8 turns into the following recommendations:
Be sure to take precautions. Without protection, skin might suffer damage quickly. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Gamadji have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Gamadji have in September?
What are the months with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Gamadji, Senegal
- Average high temperature in September: 38.3°C
The warmest month (with the highest average high temperature) is May (42.5°C).
The month with the lowest average high temperature is January (32.5°C).
- Average low temperature in September: 28.8°C
The month with the highest average low temperature is September (28.8°C).
The coldest month (with the lowest average low temperature) is January (18°C).
Average pressure in September
Gamadji, Senegal
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is May (1009.5mbar).
Average wind speed in September
Gamadji, Senegal
- Average wind speed in September: 14.5km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is October (14.3km/h).
Average humidity in September
Gamadji, Senegal
- Average humidity in September: 46%
The month with the highest relative humidity is August (51%).
The month with the lowest relative humidity is January (16%).
Average rainfall in September
Gamadji, Senegal
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is August (35mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Gamadji, Senegal
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is August (10.8 days).
The month with the least rainy days is January (0.1 days).
Average daylight in September /
Average sunshine in September
Gamadji, Senegal
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 3min
The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 24min).
Average sunshine days in September
Gamadji, Senegal
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is September (17.7 days).
Average UV index in September
Gamadji, Senegal
- Average UV index in September: 8
The months with the highest UV index are April, May, June, July, August, September and October (UV index 8).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Gamadji, Senegal
- Average cloud cover in September: 20
The month with the most cloud cover is August (Cloud cover 23).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in September
Gamadji, Senegal
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
