September weather forecastKuli, Ghana
September
Weather in September
September, the first month of the autumn in Kuli, is a hot month, with an average temperature fluctuating between 23.1°C (73.6°F) and 30.5°C (86.9°F).Temperature
September denotes a minimal variation in the average high-temperature to a tropical 30.5°C (86.9°F) from August's 29.9°C (85.8°F). An average nighttime temperature of 23.1°C (73.6°F) is noted during the month of September.Heat index
In September, the average heat index is evaluated at a scorching 40°C (104°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. 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. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The months with the highest humidity are August and September, with an average relative humidity of 81%.Rainfall
In Kuli, Ghana, during September, the rain falls for 21.2 days and regularly aggregates up to 120mm (4.72") of precipitation. In Kuli, during the entire year, the rain falls for 129.5 days and collects up to 530mm (20.87") of precipitation.Daylight
The average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 05:55 and sunset at 18:13. On the last day of September, sunrise is at 05:53 and sunset at 17:55 GMT.
Sunshine
In September, the average sunshine is 8.5h.UV index
The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 7 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kuli, Ghana
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is March (39.6°C).
The month with the lowest average high temperature is August (29.9°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is April (28.2°C).
The coldest month (with the lowest average low temperature) is January (21°C).
Average pressure in September
Kuli, Ghana
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is July (1012.4mbar).
The months with the lowest atmospheric pressure are March and April (1008mbar).
Average wind speed in September
Kuli, Ghana
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is April (11.8km/h).
The calmest month (with the lowest average wind speed) is September (7.5km/h).
Average humidity in September
Kuli, Ghana
- Average humidity in September: 81%
The months with the highest relative humidity are August and September (81%).
The month with the lowest relative humidity is January (15%).
Average rainfall in September
Kuli, Ghana
- Average rainfall in September: 120mm
The wettest month (with the highest rainfall) is August (127mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Kuli, Ghana
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is December (0.2 days).
Average daylight in September /
Average sunshine in September
Kuli, Ghana
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in September
Kuli, Ghana
- Average sunshine days in September: 7.7 days
The months with the most sunshine days are January and December (30.5 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in September
Kuli, Ghana
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May and November (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in September
Kuli, Ghana
- Average cloud cover in September: 42
The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is December (Cloud cover 4).
Average visibility in September
Kuli, Ghana
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
