September weather forecastSama, Senegal
September
Weather in September
The first month of the autumn, September, is still a hot month in Sama, Senegal, with an average temperature varying between 24.8°C (76.6°F) and 33.9°C (93°F).Temperature
September experiences an average high-temperature of a still tropical 33.9°C (93°F), barely different from August's 33.7°C (92.7°F). The temperature dips to an average of 24.8°C (76.6°F) during September nights.Heat index
The heat index in September is appraised at a life-threatening hot 48°C (118.4°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The most humid month is September, with an average relative humidity of 74%.Rainfall
In Sama, in September, during 19.9 rainfall days, 82mm (3.23") of precipitation is typically accumulated. Throughout the year, in Sama, Senegal, there are 75.6 rainfall days, and 317mm (12.48") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 06:52 and sunset at 19:15. On the last day of September, sunrise is at 06:53 and sunset at 18:54 GMT.
Sunshine
In September, the average sunshine is 8.6h.UV index
The months with the lowest UV index in Sama are January, February, July through September, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sama, Senegal
- Average high temperature in September: 33.9°C
The warmest month (with the highest average high temperature) is April (41.4°C).
The month with the lowest average high temperature is August (33.7°C).
- Average low temperature in September: 24.8°C
The month with the highest average low temperature is July (25.9°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).
Average pressure in September
Sama, Senegal
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is January (1012.7mbar).
The month with the lowest atmospheric pressure is April (1009.9mbar).
Average wind speed in September
Sama, Senegal
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is February (13.7km/h).
The calmest months (with the lowest average wind speed) are September and October (8.6km/h).
Average humidity in September
Sama, Senegal
- Average humidity in September: 74%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is January (16%).
Average rainfall in September
Sama, Senegal
- Average rainfall in September: 82mm
The wettest month (with the highest rainfall) is August (128mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days in September
Sama, Senegal
- Average rainfall days in September: 19.9 days
The month with the highest number of rainy days is August (21 days).
The months with the least rainy days are January, February and December (0.2 days).
Average daylight in September /
Average sunshine in September
Sama, Senegal
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is May (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in September
Sama, Senegal
- Average sunshine days in September: 8.5 days
The months with the most sunshine days are January and December (30.8 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in September
Sama, Senegal
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June and October (UV index 8).
The months with the lowest UV index are January, February, July, August, September, November and December (UV index 7).
Average cloud cover in September
Sama, Senegal
- Average cloud cover in September: 34
The month with the most cloud cover is August (Cloud cover 45).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in September
Sama, Senegal
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
