September weather forecastAgosa, Ghana
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Agosa, Ghana, with an average temperature ranging between min 21.7°C (71.1°F) and max 29.1°C (84.4°F).Temperature
Agosa, Ghana, greets September with an average high-temperature of a still moderately hot 29.1°C (84.4°F), marking a slight deviation from the preceding month. During September, Agosa experiences a consistent low-temperature average of 21.7°C (71.1°F).Heat index
The average heat index in September is calculated to be a torrid 37°C (98.6°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The most humid month in Agosa is September, with an average relative humidity of 88%.Rainfall
The wettest months in Agosa are September and October, with an average 133mm (5.24") of rainfall.Daylight
The average length of the day in September is 12h and 10min.On the first day of September in Agosa, sunrise is at 06:00 and sunset at 18:15. On the last day of the month, sunrise is at 05:56 and sunset at 17:59 GMT.
Sunshine
The average sunshine in September is 6.5h.UV index
The months with the lowest UV index are June through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Agosa, Ghana
- Average high temperature in September: 29.1°C
The warmest month (with the highest average high temperature) is February (37.7°C).
The month with the lowest average high temperature is July (28.8°C).
- Average low temperature in September: 21.7°C
The month with the highest average low temperature is March (24.4°C).
The coldest month (with the lowest average low temperature) is January (20.4°C).
Average pressure in September
Agosa, Ghana
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.5mbar).
The month with the lowest atmospheric pressure is March (1009.2mbar).
Average wind speed in September
Agosa, Ghana
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is April (8.8km/h).
The calmest month (with the lowest average wind speed) is December (5.9km/h).
Average humidity in September
Agosa, Ghana
- Average humidity in September: 88%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is January (33%).
Average rainfall in September
Agosa, Ghana
- Average rainfall in September: 133mm
The wettest months (with the highest rainfall) are September and October (133mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in September
Agosa, Ghana
- Average rainfall days in September: 26.3 days
The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is December (2.4 days).
Average daylight in September /
Average sunshine in September
Agosa, 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 42min).
- Average sunshine in September: 6h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 24min).
The month with the least sunshine is August (Average sunshine: 5h and 54min).
Average sunshine days in September
Agosa, Ghana
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is September (2.5 days).
Average UV index in September
Agosa, Ghana
- Average UV index in September: 6
The month with the highest UV index is February (UV index 8).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in September
Agosa, Ghana
- Average cloud cover in September: 63
The month with the most cloud cover is August (Cloud cover 64).
The month with the least cloud cover is January (Cloud cover 8).
Average visibility in September
Agosa, Ghana
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August, September and October (7km).





