Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The onset of September brings with it an average high-temperature of a still moderately hot 28.2°C (82.8°F), showing a negligible variation from the month before. Alakple's average low temperature, barely cooler than the daytime high, steadies at a still moderately hot 23.9°C (75°F) during September.Heat index
The heat index in September is estimated at a hot 33°C (91.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
September is the most humid month, with an average relative humidity of 84%.Rainfall
In Alakple, during September, the rain falls for 27.7 days and regularly aggregates up to 103mm (4.06") of precipitation. Throughout the year, in Alakple, there are 236.4 rainfall days, and 692mm (27.24") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 9min.On the first day of the month, sunrise is at 05:49 and sunset at 18:03. On the last day of September, sunrise is at 05:44 and sunset at 17:48 GMT.
Sunshine
With an average of 7.1h of sunshine, September has the least sunshine of the year.UV index
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the most humid month?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Alakple have in September?
When is the sunrise / sunset in September?
What is the month with the least sunshine?
How many hours of sunshine does Alakple have in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Alakple, Ghana
- Average high temperature in September: 28.2°C
The warmest months (with the highest average high temperature) are February, March and April (32.3°C).
The month with the lowest average high temperature is August (27.5°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is April (27.1°C).
The coldest month (with the lowest average low temperature) is August (23.4°C).
Average pressure in September
Alakple, Ghana
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).
Average wind speed in September
Alakple, Ghana
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is August (16.1km/h).
The calmest month (with the lowest average wind speed) is December (11.3km/h).
Average humidity in September
Alakple, Ghana
- Average humidity in September: 84%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is January (69%).
Average rainfall in September
Alakple, Ghana
- Average rainfall in September: 103mm
The wettest month (with the highest rainfall) is June (138mm).
The driest month (with the least rainfall) is December (14mm).
Average rainfall days in September
Alakple, Ghana
- Average rainfall days in September: 27.7 days
The month with the highest number of rainy days is September (27.7 days).
The month with the least rainy days is December (8.5 days).
Average daylight in September /
Average sunshine in September
Alakple, Ghana
- Average daylight in September: 12h and 1min
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: 7h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is September (Average sunshine: 7h and 6min).
Average sunshine days in September
Alakple, Ghana
- Average sunshine days in September: 1.2 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is September (1.2 days).
Average UV index in September
Alakple, Ghana
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in September
Alakple, Ghana
- Average cloud cover in September: 49
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is December (Cloud cover 13).
Average visibility in September
Alakple, Ghana
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
