September weather forecastChébli, Algeria
September
Weather in September
September, the first month of the autumn in Chébli, is still a warm month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 27.3°C (81.1°F).Temperature
Chébli's September weather features a light decline in high-temperatures, reducing from a tropical 30.8°C (87.4°F) in August to a warm 27.3°C (81.1°F). An average low-temperature of 20.8°C (69.4°F) is observed in Chébli during the September nights.Heat index
September's mean heat index is evaluated at 29°C (84.2°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. 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.
Humidity
The average relative humidity in September in Chébli is 64%.Rainfall
In Chébli, Algeria, in September, it is raining for 8.3 days, with typically 21mm (0.83") of accumulated precipitation. In Chébli, Algeria, during the entire year, the rain falls for 122.6 days and collects up to 399mm (15.71") of precipitation.Snowfall
In Chébli, snow does not fall in January, March through December.Daylight
The average length of the day in September in Chébli is 12h and 25min.On the first day of September in Chébli, sunrise is at 06:19 and sunset at 19:16. On the last day of the month, sunrise is at 06:42 and sunset at 18:32 CET.
Sunshine
In Chébli, the average sunshine in September is 9.5h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 6 during September morphs into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chébli, Algeria
- Average high temperature in September: 27.3°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (14.3°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is February (8.6°C).
Average pressure in September
Chébli, Algeria
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Chébli, Algeria
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest months (with the lowest average wind speed) are September and October (10.2km/h).
Average humidity in September
Chébli, Algeria
- Average humidity in September: 64%
The months with the highest relative humidity are March and April (72%).
The month with the lowest relative humidity is July (58%).
Average rainfall in September
Chébli, Algeria
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is January (58mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in September
Chébli, Algeria
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is July (3.4 days).
Average snowfall days in September
Chébli, Algeria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Chébli, Algeria
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in September
Chébli, Algeria
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is November (12.6 days).
Average UV index in September
Chébli, Algeria
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in September
Chébli, Algeria
- Average cloud cover in September: 17
The months with the most cloud cover are January and November (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in September
Chébli, Algeria
- 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).
