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 commencement is accompanied by an average high-temperature of a still moderately hot 28.9°C (84°F), diverging marginally from August's 28.6°C (83.5°F). An average low-temperature of 21.5°C (70.7°F) is recorded during the nights in September.Heat index
The heat index in September is evaluated at a sweltering 37°C (98.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
September is the most humid month, with an average relative humidity of 90%.Rainfall
In Niazaroko, in September, during 28.7 rainfall days, 128mm (5.04") of precipitation is typically accumulated. Throughout the year, there are 297.2 rainfall days, and 1111mm (43.74") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 9min.On the first day of the month, sunrise is at 06:15 and sunset at 18:28. On the last day of September, sunrise is at 06:09 and sunset at 18:14 GMT.
Sunshine
The months with the least sunshine are August and September, with an average of 4.5h of sunshine.UV index
In Niazaroko, Ivory Coast, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 6 suggests these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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?
What is the average length of the day in September in Niazaroko?
When is the sunrise / sunset in September?
What are the months with the least sunshine?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Niazaroko, Ivory Coast
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is January (35°C).
The months with the lowest average high temperature are July and August (28.6°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is March (23.4°C).
The coldest month (with the lowest average low temperature) is August (20.9°C).
Average pressure in September
Niazaroko, Ivory Coast
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is July (1013.9mbar).
The months with the lowest atmospheric pressure are February and March (1009.9mbar).
Average wind speed in September
Niazaroko, Ivory Coast
- Average wind speed in September: 5.4km/h
The windiest month (with the highest average wind speed) is August (6.3km/h).
The calmest months (with the lowest average wind speed) are November and December (4.7km/h).
Average humidity in September
Niazaroko, Ivory Coast
- Average humidity in September: 90%
The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is January (67%).
Average rainfall in September
Niazaroko, Ivory Coast
- Average rainfall in September: 128mm
The wettest month (with the highest rainfall) is October (172mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in September
Niazaroko, Ivory Coast
- Average rainfall days in September: 28.7 days
The month with the highest number of rainy days is October (29.9 days).
The month with the least rainy days is January (14 days).
Average daylight in September /
Average sunshine in September
Niazaroko, Ivory Coast
- 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: 4h and 3min
The month with the most sunshine is January (Average sunshine: 9h and 18min).
The months with the least sunshine are August and September (Average sunshine: 4h and 30min).
Average sunshine days in September
Niazaroko, Ivory Coast
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is January (13.3 days).
The months with the least sunshine days are September and October (0.5 days).
Average UV index in September
Niazaroko, Ivory Coast
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, November and December (UV index 7).
The month with the lowest UV index is June (UV index 5).
Average cloud cover in September
Niazaroko, Ivory Coast
- Average cloud cover in September: 80
The month with the most cloud cover is September (Cloud cover 80).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility in September
Niazaroko, Ivory Coast
- Average visibility in September: 5km
The months with the highest visibility are January, February, March and April (8km).
The months with the lowest visibility are September and October (5km).
