September weather forecastSalaga, Ghana
September
Weather in September
September, the first month of the autumn in Salaga, is also a moderately hot month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 23.1°C (73.6°F).Temperature
Salaga's shift into September is marked by a subtle change to a still moderately hot 29.6°C (85.3°F) from August's 29°C (84.2°F) in temperature. Salaga experiences an average low-temperature of 23.1°C (73.6°F) in month of September.Heat index
The heat index for September is calculated to be a sweltering 37°C (98.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.For clarity, heat index numbers account for light winds and areas under shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
September is the most humid month, with an average relative humidity of 83%.Rainfall
The month with the most rainfall is September, when the rain falls for 23.3 days and typically aggregates up to 112mm (4.41") of precipitation.Daylight
The average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 05:53 and sunset at 18:10. On the last day of September, sunrise is at 05:50 and sunset at 17:53 GMT.
Sunshine
With an average of 7.1h of sunshine, September has the least sunshine of the year.UV index
In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 7 in September transforms into the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Salaga, Ghana
- Average high temperature in September: 29.6°C
The warmest month (with the highest average high temperature) is February (37.6°C).
The month with the lowest average high temperature is August (29°C).
- Average low temperature in September: 23.1°C
The months with the highest average low temperature are March and April (26.9°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).
Average pressure in September
Salaga, Ghana
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is July (1013.1mbar).
The month with the lowest atmospheric pressure is March (1008.7mbar).
Average wind speed in September
Salaga, Ghana
- Average wind speed in September: 6.8km/h
The windiest month (with the highest average wind speed) is April (10.9km/h).
The calmest month (with the lowest average wind speed) is December (6.2km/h).
Average humidity in September
Salaga, Ghana
- Average humidity in September: 83%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is January (38%).
Average rainfall in September
Salaga, Ghana
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is September (112mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in September
Salaga, Ghana
- Average rainfall days in September: 23.3 days
The month with the highest number of rainy days is September (23.3 days).
The month with the least rainy days is December (1.3 days).
Average daylight in September /
Average sunshine in September
Salaga, Ghana
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 7h and 6min
The month with the most sunshine is April (Average sunshine: 11h and 42min).
The month with the least sunshine is September (Average sunshine: 7h and 6min).
Average sunshine days in September
Salaga, Ghana
- Average sunshine days in September: 4.2 days
The month with the most sunshine days is December (29.1 days).
The month with the least sunshine days is September (4.2 days).
Average UV index in September
Salaga, Ghana
- Average UV index in September: 7
The months with the highest UV index are January, February, March and April (UV index 8).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in September
Salaga, Ghana
- Average cloud cover in September: 50
The month with the most cloud cover is August (Cloud cover 56).
The months with the least cloud cover are January and December (Cloud cover 7).
Average visibility in September
Salaga, Ghana
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
