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
Adentan marks the onset of September with an average high-temperature of a still moderately hot 27.5°C (81.5°F), subtly divergent from August's 26.8°C (80.2°F). An average low-temperature of 23.8°C (74.8°F) characterizes Adentan's September nights.Heat index
In September, the average heat index is calculated to be a tropical 32°C (89.6°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.The standards for the heat index are set for locations in shade and under light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
September is the most humid month, with an average relative humidity of 85%.Rainfall
In September, the rain falls for 26.5 days. Throughout September, 94mm (3.7") of precipitation is accumulated. Throughout the year, in Adentan, there are 237.7 rainfall days, and 684mm (26.93") of precipitation is accumulated.Daylight
The average length of the day in September 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 7.5h of sunshine.UV index
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 7 in September suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Adentan in September?
What is the most humid month?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
What is the month with the least sunshine?
How long on average sun shines in September?
What are the months with the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Adentan, Ghana
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is April (31.4°C).
The month with the lowest average high temperature is August (26.8°C).
- Average low temperature in September: 23.8°C
The month with the highest average low temperature is March (26.6°C).
The coldest month (with the lowest average low temperature) is August (23°C).
Average pressure in September
Adentan, Ghana
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The months with the lowest atmospheric pressure are February and March (1009.7mbar).
Average wind speed in September
Adentan, Ghana
- Average wind speed in September: 14.6km/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 (11.6km/h).
Average humidity in September
Adentan, Ghana
- Average humidity in September: 85%
The month with the highest relative humidity is September (85%).
The month with the lowest relative humidity is January (73%).
Average rainfall in September
Adentan, Ghana
- Average rainfall in September: 94mm
The wettest month (with the highest rainfall) is June (134mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in September
Adentan, Ghana
- Average rainfall days in September: 26.5 days
The month with the highest number of rainy days is September (26.5 days).
The month with the least rainy days is January (9.7 days).
Average daylight in September /
Average sunshine in September
Adentan, Ghana
- Average daylight in September: 12h and 1min
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: 7h and 3min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is September (Average sunshine: 7h and 30min).
Average sunshine days in September
Adentan, Ghana
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is January (17 days).
The month with the least sunshine days is September (1.5 days).
Average UV index in September
Adentan, 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
Adentan, Ghana
- Average cloud cover in September: 51
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in September
Adentan, 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).
