September weather forecastStrålsnäs, Sweden
September
Weather in September
September, the first month of the autumn in Strålsnäs, is still a refreshing month, with an average temperature varying between 9.2°C (48.6°F) and 15.7°C (60.3°F).Temperature
With the beginning of September, the average high-temperature shows a small decrease, transitioning from an agreeable 20.3°C (68.5°F) in August to a mild 15.7°C (60.3°F). During September, Strålsnäs experiences a consistent low-temperature average of 9.2°C (48.6°F).Humidity
The average relative humidity in September is 80%.Rainfall
In Strålsnäs, in September, during 11.7 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Strålsnäs, during the entire year, the rain falls for 139 days and collects up to 358mm (14.09") of precipitation.Snowfall
June through September are months without snowfall in Strålsnäs.Daylight
In Strålsnäs, the average length of the day in September is 12h and 49min.On the first day of September, sunrise is at 06:00 and sunset at 19:58. On the last day of the month, sunrise is at 07:02 and sunset at 18:35 CEST.
Sunshine
In September, the average sunshine in Strålsnäs is 7.6h.UV index
The average daily maximum UV index in September in Strålsnäs is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Strålsnäs, Sweden
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in September
Strålsnäs, Sweden
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in September
Strålsnäs, Sweden
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest months (with the lowest average wind speed) are May and July (12.2km/h).
Average humidity in September
Strålsnäs, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Strålsnäs, Sweden
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in September
Strålsnäs, Sweden
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in September
Strålsnäs, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (115mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Strålsnäs, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Strålsnäs, Sweden
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are February and December (Average sunshine: 3h and 6min).
Average sunshine days in September
Strålsnäs, Sweden
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in September
Strålsnäs, Sweden
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Strålsnäs, Sweden
- Average cloud cover in September: 49
The months with the most cloud cover are January, February and December (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 42).
Average visibility in September
Strålsnäs, 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).
