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
Dadiassé's entry into September measures an average high-temperature of a still warm 28.6°C (83.5°F), closely parallel to the preceding month. In the month of September, Dadiassé experiences an average low-temperature of 20.9°C (69.6°F).Heat index
Throughout September, the heat index is computed to be a torrid 35°C (95°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. 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. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
September is the most humid month, with an average relative humidity of 89%.Rainfall
September is the month with the most rainfall. Rain falls for 26 days and accumulates 137mm (5.39") of precipitation.Daylight
The average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 06:03 and sunset at 18:19. On the last day of September, sunrise is at 05:59 and sunset at 18:03 GMT.
Sunshine
In Dadiassé, the average sunshine in September is 6.2h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 in September translates into these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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?
What is the rainiest month?
How much does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Dadiassé, Ivory Coast
- Average high temperature in September: 28.6°C
The warmest month (with the highest average high temperature) is February (37.3°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in September: 20.9°C
The month with the highest average low temperature is March (23.6°C).
The coldest month (with the lowest average low temperature) is January (20.2°C).
Average pressure in September
Dadiassé, Ivory Coast
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is March (1009.2mbar).
Average wind speed in September
Dadiassé, Ivory Coast
- Average wind speed in September: 6.5km/h
The windiest months (with the highest average wind speed) are April and July (8.6km/h).
The calmest month (with the lowest average wind speed) is October (5.8km/h).
Average humidity in September
Dadiassé, Ivory Coast
- Average humidity in September: 89%
The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is January (29%).
Average rainfall in September
Dadiassé, Ivory Coast
- Average rainfall in September: 137mm
The wettest month (with the highest rainfall) is September (137mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in September
Dadiassé, Ivory Coast
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is September (26 days).
The month with the least rainy days is January (0.9 days).
Average daylight in September /
Average sunshine in September
Dadiassé, Ivory Coast
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 12min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days in September
Dadiassé, Ivory Coast
- Average sunshine days in September: 2.3 days
The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is September (2.3 days).
Average UV index in September
Dadiassé, Ivory Coast
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is August (UV index 5).
Average cloud cover in September
Dadiassé, Ivory Coast
- Average cloud cover in September: 64
The month with the most cloud cover is August (Cloud cover 65).
The months with the least cloud cover are January and December (Cloud cover 7).
Average visibility in September
Dadiassé, Ivory Coast
- Average visibility in September: 6km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (6km).
