September weather forecastAbroma, Ghana
September
Weather in September
September, the first month of the autumn in Abroma, is also a moderately hot month, with an average temperature varying between 21.1°C (70°F) and 28.9°C (84°F).Temperature
As Abroma steps into September, the average high-temperature is measured at a still moderately hot 28.9°C (84°F), displaying minor differences from August's 28.8°C (83.8°F). During September, Abroma witnesses a consistent average low-temperature of 21.1°C (70°F).Heat index
The heat index for September is estimated at a very hot 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
September is the most humid month, with an average relative humidity of 90%.Rainfall
The month with the most rainfall is September, when the rain falls for 27.5 days and typically aggregates up to 155mm (6.1") of precipitation.Daylight
The average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 05:58 and sunset at 18:13. On the last day of the month, sunrise is at 05:54 and sunset at 17:58 GMT.
Sunshine
With an average of 4.8h of sunshine, September has the least sunshine of the year.UV index
August and September, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Abroma, Ghana
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is February (36.2°C).
The months with the lowest average high temperature are July and August (28.8°C).
- Average low temperature in September: 21.1°C
The month with the highest average low temperature is March (23°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).
Average pressure in September
Abroma, Ghana
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is March (1009.6mbar).
Average wind speed in September
Abroma, Ghana
- Average wind speed in September: 5.1km/h
The windiest month (with the highest average wind speed) is August (6.2km/h).
The calmest months (with the lowest average wind speed) are October, November and December (4.5km/h).
Average humidity in September
Abroma, Ghana
- Average humidity in September: 90%
The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is January (55%).
Average rainfall in September
Abroma, Ghana
- Average rainfall in September: 155mm
The wettest month (with the highest rainfall) is September (155mm).
The driest month (with the least rainfall) is December (11mm).
Average rainfall days in September
Abroma, Ghana
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is October (28.9 days).
The month with the least rainy days is January (7.1 days).
Average daylight in September /
Average sunshine in September
Abroma, 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 42min).
- Average sunshine in September: 4h and 48min
The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is September (Average sunshine: 4h and 48min).
Average sunshine days in September
Abroma, Ghana
- Average sunshine days in September: 1.1 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (1.1 days).
Average UV index in September
Abroma, Ghana
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are August and September (UV index 5).
Average cloud cover in September
Abroma, Ghana
- Average cloud cover in September: 78
The month with the most cloud cover is September (Cloud cover 78).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in September
Abroma, Ghana
- Average visibility in September: 5km
The months with the highest visibility are January and February (9km).
The months with the lowest visibility are September and October (5km).
