September weather forecastSvanebäck, Sweden
September
Weather in September
September, the first month of the autumn in Svanebäck, is still a refreshing month, with an average temperature ranging between max 16.5°C (61.7°F) and min 13°C (55.4°F).Temperature
A moderate decline in average high-temperatures is noted in September, moving from an enjoyable 19.9°C (67.8°F) in August to a still refreshing 16.5°C (61.7°F). Svanebäck maintains a minor drop in temperature during September nights, with averages of 13°C (55.4°F).Humidity
The average relative humidity in September in Svanebäck is 78%.Rainfall
In Svanebäck, in September, during 14.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Svanebäck, there are 160.1 rainfall days, and 338mm (13.31") of precipitation is accumulated.Snowfall
In Svanebäck, snow does not fall in June through October.Daylight
The average length of the day in September in Svanebäck, Sweden, is 12h and 45min.On the first day of the month, sunrise is at 06:14 and sunset at 20:04. On the last day of September, in Svanebäck, sunrise is at 07:11 and sunset at 18:47 CEST.
Sunshine
In Svanebäck, the average sunshine in September is 7.6h.UV index
In Svanebäck, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 4 in September transforms into this advice:
Adopt protective measures - It is advised to guard against sun damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Svanebäck, Sweden
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The month with the lowest average high temperature is February (2.3°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in September
Svanebäck, Sweden
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is April (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.5mbar).
Average wind speed in September
Svanebäck, Sweden
- Average wind speed in September: 19.5km/h
The windiest month (with the highest average wind speed) is December (23.6km/h).
The calmest months (with the lowest average wind speed) are May and June (16.5km/h).
Average humidity in September
Svanebäck, Sweden
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall in September
Svanebäck, Sweden
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in September
Svanebäck, Sweden
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is August (18.2 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in September
Svanebäck, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Svanebäck, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Svanebäck, Sweden
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Svanebäck, Sweden
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is April (16.1 days).
The month with the least sunshine days is December (8.7 days).
Average UV index in September
Svanebäck, Sweden
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Svanebäck, Sweden
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 38).
Average visibility in September
Svanebäck, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
