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 onset of September entails a subtle temperature shift, as the average high-temperature eases from a comfortable 18.9°C (66°F) in August to a still refreshing 14.2°C (57.6°F). During September, Sörforsa's temperature averages to a chilly 8.9°C (48°F) at night.Humidity
In September, the average relative humidity in Sörforsa is 78%.Rainfall
In September, the rain falls for 11.9 days. Throughout September, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Sörforsa, there are 123.2 rainfall days, and 386mm (15.2") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Sörforsa, the average length of the day in September is 12h and 55min.On the first day of the month, sunrise is at 05:43 and sunset at 20:00. On the last day of September, in Sörforsa, sunrise is at 06:57 and sunset at 18:26 CEST.
Sunshine
The average sunshine in September in Sörforsa, Sweden, is 7.9h.UV index
In Sörforsa, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 3 in September leads to these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the temperatures in Sörforsa in September?
What is the average humidity in September in Sörforsa?
How much does it rain in Sörforsa in September?
When it does not snow in Sörforsa?
Does it snow in Sörforsa in September?
What is the average length of the day in September in Sörforsa?
What time are sunrise and sunset in September in Sörforsa?
How many hours of sunshine does Sörforsa have in September?
How high is the UV index in September in Sörforsa?
Average temperature in September
Sörforsa, Sweden
- Average high temperature in September: 14.2°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.6°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Sörforsa, Sweden
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in September
Sörforsa, Sweden
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Sörforsa, Sweden
- Average humidity in September: 78%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in September
Sörforsa, Sweden
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Sörforsa, Sweden
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
Sörforsa, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sörforsa, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sörforsa, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in September
Sörforsa, Sweden
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in September
Sörforsa, Sweden
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Sörforsa, Sweden
- Average cloud cover in September: 44
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in September
Sörforsa, Sweden
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (8km).
Sörforsa, Sweden
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