September weather forecastApowa, Ghana
September
Weather in September
September, the first month of the autumn in Apowa, is also a moderately hot month, with an average temperature fluctuating between 27°C (80.6°F) and 23.5°C (74.3°F).Temperature
The arrival of September coincides with an average high-temperature of a still moderately hot 27°C (80.6°F), indicating a minimal shift from August's 26.7°C (80.1°F). In September, Apowa temperatures settle at a low of 23.5°C (74.3°F) during the nights, reflecting a minor change from daytime highs.Heat index
Throughout September, the heat index is computed to be a tropical 30°C (86°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The most humid month is September, with an average relative humidity of 87%.Rainfall
In Apowa, during September, the rain falls for 23.4 days and regularly aggregates up to 81mm (3.19") of precipitation. In Apowa, during the entire year, the rain falls for 268.5 days and collects up to 987mm (38.86") of precipitation.Daylight
In September, the average length of the day is 12h and 8min.On the first day of September, sunrise is at 06:00 and sunset at 18:13. On the last day of the month, sunrise is at 05:54 and sunset at 17:59 GMT.
Sunshine
The average sunshine in September is 6.1h.UV index
June through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Apowa, Ghana
- Average high temperature in September: 27°C
The warmest month (with the highest average high temperature) is April (31.1°C).
The month with the lowest average high temperature is August (26.7°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is March (26.4°C).
The coldest month (with the lowest average low temperature) is August (23.2°C).
Average pressure in September
Apowa, Ghana
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is July (1014mbar).
The month with the lowest atmospheric pressure is February (1010mbar).
Average wind speed in September
Apowa, Ghana
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is July (13.5km/h).
The calmest month (with the lowest average wind speed) is November (9.5km/h).
Average humidity in September
Apowa, Ghana
- Average humidity in September: 87%
The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is January (76%).
Average rainfall in September
Apowa, Ghana
- Average rainfall in September: 81mm
The wettest month (with the highest rainfall) is June (196mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in September
Apowa, Ghana
- Average rainfall days in September: 23.4 days
The month with the highest number of rainy days is October (26.5 days).
The month with the least rainy days is January (17.7 days).
Average daylight in September /
Average sunshine in September
Apowa, Ghana
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 6h and 6min
The months with the most sunshine are April and May (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 24min).
Average sunshine days in September
Apowa, Ghana
- Average sunshine days in September: 4.4 days
The month with the most sunshine days is January (10.3 days).
The month with the least sunshine days is November (2.5 days).
Average UV index in September
Apowa, 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 June, July, August and September (UV index 6).
Average cloud cover in September
Apowa, Ghana
- Average cloud cover in September: 61
The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in September
Apowa, Ghana
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).
