September weather forecastStrömslund, Sweden
September
Weather in September
September, the first month of the autumn in Strömslund, is also a moderate month, with an average temperature ranging between min 9.7°C (49.5°F) and max 15.9°C (60.6°F).Temperature
The onset of September results in a small decrease in the average high-temperature, moderately receding from a refreshing 19.7°C (67.5°F) in August to a mild 15.9°C (60.6°F). Strömslund's September nights cool down to an average low-temperature of 9.7°C (49.5°F).Humidity
In Strömslund, the average relative humidity in September is 80%.Rainfall
In Strömslund, during September, the rain falls for 14.8 days and regularly aggregates up to 37mm (1.46") of precipitation. In Strömslund, during the entire year, the rain falls for 170 days and collects up to 502mm (19.76") of precipitation.Snowfall
In Strömslund, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 49min.On the first day of September in Strömslund, sunrise is at 06:09 and sunset at 20:08. On the last day of the month, sunrise is at 07:12 and sunset at 18:45 CEST.
Sunshine
In September, the average sunshine in Strömslund is 7.7h.UV index
In September, the average daily maximum UV index in Strömslund is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during September translates into the following guidance:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Strömslund, Sweden
- Average high temperature in September: 15.9°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).
Average pressure in September
Strömslund, Sweden
- Average pressure in September: 1013.5mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in September
Strömslund, Sweden
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12km/h).
Average humidity in September
Strömslund, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in September
Strömslund, Sweden
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Strömslund, Sweden
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in September
Strömslund, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Strömslund, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Strömslund, Sweden
- Average daylight in September: 12h and 48min
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 42min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in September
Strömslund, Sweden
- Average sunshine days in September: 12.3 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Strömslund, 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
Strömslund, Sweden
- Average cloud cover in September: 47
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in September
Strömslund, 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).
