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
September's onset corresponds to a marginal change in the average high-temperature to a still moderately hot 28.9°C (84°F), matching August's readings. An average nighttime temperature of 21.1°C (70°F) is observed during September.Heat index
The average heat index in September is appraised at a very hot 36°C (96.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
September is the most humid month, with an average relative humidity of 89%.Rainfall
In September, the rain falls for 25.3 days. Throughout September, 112mm (4.41") of precipitation is accumulated. Throughout the year, there are 211.3 rainfall days, and 716mm (28.19") of precipitation is accumulated.Daylight
In Anyimon, the average length of the day in September is 12h and 10min.On the first day of September in Anyimon, sunrise is at 06:02 and sunset at 18:18. On the last day of the month, sunrise is at 05:58 and sunset at 18:02 GMT.
Sunshine
In September, the average sunshine is 5.6h.UV index
In Anyimon, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 6 during September translates into the following guidance:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the most humid month?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Anyimon have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Anyimon have in September?
What is the UV index reading in September?
Average temperature in September
Anyimon, Ghana
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is February (37°C).
The month with the lowest average high temperature is July (28.8°C).
- Average low temperature in September: 21.1°C
The month with the highest average low temperature is March (23.4°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in September
Anyimon, Ghana
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The months with the lowest atmospheric pressure are February and March (1009.5mbar).
Average wind speed in September
Anyimon, Ghana
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is April (7.8km/h).
The calmest month (with the lowest average wind speed) is December (5.4km/h).
Average humidity in September
Anyimon, 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 (44%).
Average rainfall in September
Anyimon, Ghana
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is October (129mm).
The driest months (with the least rainfall) are January and December (4mm).
Average rainfall days in September
Anyimon, Ghana
- Average rainfall days in September: 25.3 days
The month with the highest number of rainy days is October (25.9 days).
The month with the least rainy days is January (3.6 days).
Average daylight in September /
Average sunshine in September
Anyimon, 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 42min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 5h and 24min).
Average sunshine days in September
Anyimon, Ghana
- Average sunshine days in September: 3.5 days
The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is October (2.9 days).
Average UV index in September
Anyimon, Ghana
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The month with the lowest UV index is August (UV index 5).
Average cloud cover in September
Anyimon, Ghana
- Average cloud cover in September: 72
The month with the most cloud cover is September (Cloud cover 72).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in September
Anyimon, Ghana
- Average visibility in September: 6km
The months with the highest visibility are January and February (10km).
The months with the lowest visibility are June, July, September and October (6km).
