September weather forecastTsanyawa, Nigeria
September
Weather in September
The first month of the autumn, September, is still a tropical month in Tsanyawa, Nigeria, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 34.6°C (94.3°F).Temperature
With September's arrival, Tsanyawa's weather records an average high-temperature of a still tropical 34.6°C (94.3°F), marking little difference from August's 32.1°C (89.8°F). Throughout September, Tsanyawa records an average temperature of 23.9°C (75°F) at night.Heat index
In September, the average heat index is computed to be a blisteringly hot 43°C (109.4°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In September, the average relative humidity is 58%.Rainfall
In Tsanyawa, in September, it is raining for 8.7 days, with typically 26mm (1.02") of accumulated precipitation. In Tsanyawa, during the entire year, the rain falls for 60.7 days and collects up to 265mm (10.43") of precipitation.Daylight
In September, the average length of the day in Tsanyawa is 12h and 12min.On the first day of the month, sunrise is at 06:17 and sunset at 18:38. On the last day of September, sunrise is at 06:17 and sunset at 18:18 WAT.
Sunshine
The average sunshine in September is 9.5h.UV index
The months with the highest UV index are March through June and September, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 8 during September translates into the following directions:
Always stay safe. Unprotected skin and eyes can get damaged rapidly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tsanyawa, Nigeria
- Average high temperature in September: 34.6°C
The warmest month (with the highest average high temperature) is April (41.3°C).
The month with the lowest average high temperature is December (31.9°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is May (27.8°C).
The coldest month (with the lowest average low temperature) is January (14°C).
Average pressure in September
Tsanyawa, Nigeria
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is April (1008.1mbar).
Average wind speed in September
Tsanyawa, Nigeria
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is June (12.4km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in September
Tsanyawa, Nigeria
- Average humidity in September: 58%
The month with the highest relative humidity is August (68%).
The month with the lowest relative humidity is March (13%).
Average rainfall in September
Tsanyawa, Nigeria
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is August (123mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days in September
Tsanyawa, Nigeria
- Average rainfall days in September: 8.7 days
The month with the highest number of rainy days is August (18.9 days).
The months with the least rainy days are January, November and December (0 days).
Average daylight in September /
Average sunshine in September
Tsanyawa, Nigeria
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in September
Tsanyawa, Nigeria
- Average sunshine days in September: 20 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in September
Tsanyawa, Nigeria
- Average UV index in September: 8
The months with the highest UV index are March, April, May, June and September (UV index 8).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Tsanyawa, Nigeria
- Average cloud cover in September: 22
The month with the most cloud cover is August (Cloud cover 38).
The months with the least cloud cover are January and December (Cloud cover 2).
Average visibility in September
Tsanyawa, Nigeria
- 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).
