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
Weather in September
Temperature
The shift from August to September involves a decrease in the average high-temperature, from a hot 32.3°C (90.1°F) to a warm 26.4°C (79.5°F). Fermatou's nighttime temperature in September drops to an average of 17.2°C (63°F).Humidity
The average relative humidity in September in Fermatou is 56%.Rainfall
In Fermatou, during September, the rain falls for 12.8 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, in Fermatou, there are 133.8 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
January through March, September, November and December are months with snowfall in Fermatou, Algeria. September is the first month it typically snows in Fermatou. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Fermatou, during the entire year, snow falls for 21.7 days and aggregates up to 377mm (14.84") of snow.Daylight
The average length of the day in September in Fermatou, Algeria, is 12h and 25min.On the first day of the month, sunrise is at 06:10 and sunset at 19:06. On the last day of September, sunrise is at 06:33 and sunset at 18:23 CET.
Sunshine
In September, the average sunshine in Fermatou, Algeria, is 9.4h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 5 turns into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are the temperatures in Fermatou in September?
What is the average humidity in September in Fermatou?
How much does it rain in Fermatou in September?
When does it start snowing in Fermatou?
How many hours of daylight does Fermatou have in September?
When is the sunrise / sunset in September in Fermatou?
How many hours of sunshine does Fermatou have in September?
How high is the UV index in September in Fermatou?
Average temperature in September
Fermatou, Algeria
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is July (33.2°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in September: 17.2°C
The months with the highest average low temperature are July and August (20.8°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in September
Fermatou, Algeria
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in September
Fermatou, Algeria
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest months (with the lowest average wind speed) are August and September (7.9km/h).
Average humidity in September
Fermatou, Algeria
- Average humidity in September: 56%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (38%).
Average rainfall in September
Fermatou, Algeria
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is March (57mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in September
Fermatou, Algeria
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is July (5.6 days).
Average snowfall in September
Fermatou, Algeria
- Average snowfall in September: 1mm
The month with the highest snowfall is February (147mm).
The months with the least snowfall are April, May, June, July, August and October (0mm).
Average snowfall days in September
Fermatou, Algeria
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (7.1 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in September /
Average sunshine in September
Fermatou, 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 month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Fermatou, Algeria
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in September
Fermatou, Algeria
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Fermatou, Algeria
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in September
Fermatou, Algeria
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
Fermatou, Algeria
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