September weather forecastSvanstein, Sweden
September
Weather in September
September, the first month of the autumn in Svanstein, is also a fresh month, with an average temperature ranging between max 11.6°C (52.9°F) and min 4.8°C (40.6°F).Temperature
The arrival of September signals a shift in temperature, down from an enjoyable 17.4°C (63.3°F) in August to a fresh 11.6°C (52.9°F). During the nights in September, Svanstein experiences a consistent average temperature of 4.8°C (40.6°F).Humidity
The average relative humidity in September in Svanstein is 84%.Rainfall
In Svanstein, in September, during 12.6 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Svanstein, there are 104.6 rainfall days, and 369mm (14.53") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows in Svanstein. Throughout September, in the average 0.2 snowfall days, it receives 4mm (0.16") of snow. In Svanstein, during the entire year, snow falls for 114.3 days and aggregates up to 1194mm (47.01") of snow.Daylight
In Svanstein, the average length of the day in September is 13h and 9min.On the first day of September, sunrise is at 04:59 and sunset at 19:49. On the last day of the month, sunrise is at 06:34 and sunset at 17:54 CEST.
Sunshine
In Svanstein, Sweden, the average sunshine in September is 6.3h.UV index
In September, the average daily maximum UV index in Svanstein is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 2 suggests this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Svanstein, Sweden
- Average high temperature in September: 11.6°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 (-8.4°C).
- Average low temperature in September: 4.8°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).
Average pressure in September
Svanstein, Sweden
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in September
Svanstein, Sweden
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest months (with the lowest average wind speed) are April and October (9.2km/h).
Average humidity in September
Svanstein, Sweden
- Average humidity in September: 84%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (66%).
Average rainfall in September
Svanstein, Sweden
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Svanstein, Sweden
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is February (2 days).
Average snowfall in September
Svanstein, Sweden
- Average snowfall in September: 4mm
The month with the highest snowfall is December (261mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Svanstein, Sweden
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is December (20.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Svanstein, Sweden
- Average daylight in September: 13h and 6min
The month with the longest days is May (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 2h and 30min).
- Average sunshine in September: 6h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The months with the least sunshine are June and December (Average sunshine: 1h and 6min).
Average sunshine days in September
Svanstein, Sweden
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is April (9.1 days).
Average UV index in September
Svanstein, Sweden
- Average UV index in September: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Svanstein, Sweden
- Average cloud cover in September: 60
The months with the most cloud cover are January and December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 48).
Average visibility in September
Svanstein, Sweden
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (4km).
