September weather forecastAsesewa, Ghana
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Asesewa, Ghana, with an average temperature varying between 28.5°C (83.3°F) and 21.6°C (70.9°F).Temperature
Asesewa marks the onset of September with an average high-temperature of a still moderately hot 28.5°C (83.3°F), a subtle shift from August's 28.3°C (82.9°F). Asesewa's average low-temperature in September is measured at a pleasant 21.6°C (70.9°F).Heat index
Throughout September, the heat index is computed to be a sweltering 35°C (95°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. 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 'feels like', is an estimation of the warmth sensation when considering humidity levels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
The most humid month is September, with an average relative humidity of 89%.Rainfall
The month with the most rainfall in Asesewa is September, when the rain falls for 28.8 days and typically aggregates up to 209mm (8.23") of precipitation.Daylight
The average length of the day in September in Asesewa is 12h and 9min.On the first day of September, sunrise is at 05:53 and sunset at 18:07. On the last day of the month, sunrise is at 05:48 and sunset at 17:52 GMT.
Sunshine
September has the least sunshine of the year, with an average of 5.7h of sunshine.UV index
In Asesewa, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Asesewa, Ghana
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is February (34.9°C).
The months with the lowest average high temperature are July and August (28.3°C).
- Average low temperature in September: 21.6°C
The month with the highest average low temperature is March (23.6°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).
Average pressure in September
Asesewa, Ghana
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is March (1009.5mbar).
Average wind speed in September
Asesewa, Ghana
- Average wind speed in September: 6.7km/h
The windiest months (with the highest average wind speed) are March and August (7.9km/h).
The calmest months (with the lowest average wind speed) are October, November and December (5.6km/h).
Average humidity in September
Asesewa, Ghana
- Average humidity in September: 89%
The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is January (63%).
Average rainfall in September
Asesewa, Ghana
- Average rainfall in September: 209mm
The wettest month (with the highest rainfall) is September (209mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in September
Asesewa, Ghana
- Average rainfall days in September: 28.8 days
The month with the highest number of rainy days is October (29.4 days).
The month with the least rainy days is January (10.4 days).
Average daylight in September /
Average sunshine in September
Asesewa, Ghana
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 5h and 42min
The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is September (Average sunshine: 5h and 42min).
Average sunshine days in September
Asesewa, Ghana
- Average sunshine days in September: 0.7 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is September (0.7 days).
Average UV index in September
Asesewa, Ghana
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover in September
Asesewa, Ghana
- Average cloud cover in September: 67
The month with the most cloud cover is August (Cloud cover 69).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in September
Asesewa, Ghana
- Average visibility in September: 6km
The months with the highest visibility are January, February, March, April and December (9km).
The months with the lowest visibility are July, September and October (6km).
