September weather forecastFornaka, Algeria
September
Weather in September
The first month of the autumn, September, is still a tropical month in Fornaka, Algeria, with an average temperature varying between 21.5°C (70.7°F) and 30.1°C (86.2°F).Temperature
The start of September comes with a small reduction in the average high-temperature, subtly receding from a hot 34.3°C (93.7°F) in August to a still tropical 30.1°C (86.2°F). During September, the nighttime temperature averages to a pleasant 21.5°C (70.7°F).Heat index
September's average heat index is appraised at a tropical 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.The heat index's values are generally associated with conditions in shade and light 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 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In Fornaka, the average relative humidity in September is 55%.Rainfall
In Fornaka, during September, the rain falls for 4.3 days and regularly aggregates up to 6mm (0.24") of precipitation. In Fornaka, during the entire year, the rain falls for 87.9 days and collects up to 222mm (8.74") of precipitation.Daylight
The average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 06:32 and sunset at 19:27. On the last day of the month, sunrise is at 06:54 and sunset at 18:45 CET.
Sunshine
In September, the average sunshine in Fornaka, Algeria, is 9.6h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 in September translates into these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fornaka, Algeria
- Average high temperature in September: 30.1°C
The warmest month (with the highest average high temperature) is August (34.3°C).
The month with the lowest average high temperature is January (15.9°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is February (8.3°C).
Average pressure in September
Fornaka, Algeria
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in September
Fornaka, Algeria
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).
Average humidity in September
Fornaka, Algeria
- Average humidity in September: 55%
The month with the highest relative humidity is March (67%).
The month with the lowest relative humidity is July (46%).
Average rainfall in September
Fornaka, Algeria
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is April (39mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in September
Fornaka, Algeria
- Average rainfall days in September: 4.3 days
The month with the highest number of rainy days is March (11.7 days).
The month with the least rainy days is August (2.1 days).
Average daylight in September /
Average sunshine in September
Fornaka, Algeria
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Fornaka, Algeria
- Average sunshine days in September: 24.4 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (16.5 days).
Average UV index in September
Fornaka, Algeria
- Average UV index in September: 6
The months with the highest UV index are June, July and August (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
Fornaka, Algeria
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are June and August (Cloud cover 10).
Average visibility in September
Fornaka, 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).
