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
The onset of September coincides with a reduction in the average high-temperature, falling from a hot 33.7°C (92.7°F) in August to a warm 28.3°C (82.9°F). Ain Abid's September nights cool down to an average low-temperature of 18.2°C (64.8°F).Heat index
During September, the heat index is estimated at a tropical 30°C (86°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in September is 57%.Rainfall
In Ain Abid, in September, it is raining for 11.3 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, there are 116.6 rainfall days, and 267mm (10.51") of precipitation is accumulated.Snowfall
In Ain Abid, snow does not fall in April through November.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 06:04 and sunset at 18:59. On the last day of the month, sunrise is at 06:26 and sunset at 18:17 CET.
Sunshine
In September, the average sunshine is 9.4h.UV index
In Ain Abid, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during September leads to these instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Ain Abid, Algeria
- Average high temperature in September: 28.3°C
The warmest month (with the highest average high temperature) is July (34.5°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in September
Ain Abid, Algeria
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1014.5mbar).
Average wind speed in September
Ain Abid, Algeria
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in September
Ain Abid, Algeria
- Average humidity in September: 57%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is July (41%).
Average rainfall in September
Ain Abid, Algeria
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is March (40mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Ain Abid, Algeria
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is July (4.7 days).
Average snowfall in September
Ain Abid, Algeria
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (17mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Ain Abid, Algeria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Ain Abid, 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 42min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).
Average sunshine days in September
Ain Abid, Algeria
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is July (23 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in September
Ain Abid, 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, November and December (UV index 3).
Average cloud cover in September
Ain Abid, Algeria
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in September
Ain Abid, 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 and March (8km).
