September weather forecastBirtouta, Algeria
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Birtouta, Algeria, with an average temperature varying between 27.3°C (81.1°F) and 21°C (69.8°F).Temperature
The advent of September brings a slight shift in average high-temperature, moving from a hot 30.8°C (87.4°F) in August to a moderately hot 27.3°C (81.1°F). The average low-temperature, in September, is an agreeable 21°C (69.8°F).Heat index
September's heat index is computed to be 29°C (84.2°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In September, the average relative humidity is 64%.Rainfall
In September, the rain falls for 8.6 days. Throughout September, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 122.9 rainfall days, and 401mm (15.79") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 06:19 and sunset at 19:15. On the last day of the month, sunrise is at 06:42 and sunset at 18:32 CET.
Sunshine
In Birtouta, the average sunshine in September is 9.4h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. 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
Average temperature in September
Birtouta, 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: 21°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
Birtouta, 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
Birtouta, 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
Birtouta, 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
Birtouta, Algeria
- Average rainfall in September: 23mm
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
Birtouta, Algeria
- Average rainfall days in September: 8.6 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
Birtouta, 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
Birtouta, 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 24min
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 6min).
Average sunshine days in September
Birtouta, Algeria
- Average sunshine days in September: 19.4 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
Birtouta, 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
Birtouta, Algeria
- Average cloud cover in September: 18
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
Birtouta, 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).
