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 snowfall in September
- Average snowfall 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
A modest decline in the average high-temperature is seen during September, decreasing from a hot 32.9°C (91.2°F) in August to a warm 28.5°C (83.3°F). September witnesses an average low-temperature hovering around a refreshing 19.1°C (66.4°F).Heat index
The heat index for September is appraised at a hot 30°C (86°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In Ain Lechiakh, the average relative humidity in September is 58%.Rainfall
In September, the rain falls for 8.6 days. Throughout September, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 107.8 rainfall days, and 311mm (12.24") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In Ain Lechiakh, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 06:22 and sunset at 19:18. On the last day of the month, sunrise is at 06:45 and sunset at 18:35 CET.
Sunshine
The average sunshine in September is 9.5h.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 average person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. 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 Ain Lechiakh in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Ain Lechiakh have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Ain Lechiakh have in September?
What is the UV index intensity in September?
Average temperature in September
Ain Lechiakh, Algeria
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is July (33°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in September: 19.1°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in September
Ain Lechiakh, Algeria
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The months with the lowest atmospheric pressure are April and July (1014.8mbar).
Average wind speed in September
Ain Lechiakh, Algeria
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).
Average humidity in September
Ain Lechiakh, Algeria
- Average humidity in September: 58%
The months with the highest relative humidity are January and February (73%).
The month with the lowest relative humidity is July (47%).
Average rainfall in September
Ain Lechiakh, Algeria
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is April (50mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in September
Ain Lechiakh, Algeria
- Average rainfall days in September: 8.6 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
Ain Lechiakh, Algeria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Ain Lechiakh, Algeria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Ain Lechiakh, Algeria
- Average daylight in September: 12h and 2min
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 48min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days in September
Ain Lechiakh, Algeria
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is April (14.6 days).
Average UV index in September
Ain Lechiakh, 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 and December (UV index 3).
Average cloud cover in September
Ain Lechiakh, Algeria
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Ain Lechiakh, Algeria
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
