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
September
Weather in September
Temperature
Transition into September subtly marks a drop in the average high-temperature, moderately moving from an agreeable 20.1°C (68.2°F) in August to a refreshing 15.8°C (60.4°F). During September, the average low-temperature is a frosty 9.5°C (49.1°F).Humidity
The average relative humidity in September in Stöpen is 80%.Rainfall
In Stöpen, Sweden, in September, during 11.6 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Stöpen, during the entire year, the rain falls for 142.6 days and collects up to 399mm (15.71") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Stöpen, the average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 06:04 and sunset at 20:04. On the last day of September, in Stöpen, sunrise is at 07:08 and sunset at 18:40 CEST.
Sunshine
In September, the average sunshine is 7.5h.UV index
In Stöpen, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 3 in September translates into the following recommendations:
Take precautions - Protection against sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Stöpen in September?
What is the average humidity in September in Stöpen?
How much does it rain in Stöpen in September?
When it does not snow in Stöpen?
Does it snow in Stöpen in September?
What is the average length of the day in September in Stöpen?
What time are sunrise and sunset in September in Stöpen?
How many hours of sunshine does Stöpen have in September?
What is the UV index intensity in September in Stöpen?
Average temperature in September
Stöpen, Sweden
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (-3.3°C).
Average pressure in September
Stöpen, Sweden
- Average pressure in September: 1013.7mbar
The months with the highest atmospheric pressure are April and May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in September
Stöpen, Sweden
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is July (12km/h).
Average humidity in September
Stöpen, Sweden
- Average humidity in September: 80%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in September
Stöpen, Sweden
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in September
Stöpen, Sweden
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in September
Stöpen, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Stöpen, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Stöpen, Sweden
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in September
Stöpen, Sweden
- Average sunshine days in September: 15 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in September
Stöpen, 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 December (UV index 1).
Average cloud cover in September
Stöpen, Sweden
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in September
Stöpen, Sweden
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
