September weather forecastStorebro, Sweden
September
Weather in September
September, the first month of the autumn in Storebro, is still a comfortable month, with an average temperature varying between 8.7°C (47.7°F) and 16.5°C (61.7°F).Temperature
In September, the average high-temperature marginally decreases from a pleasant 21.2°C (70.2°F) in August to an enjoyable 16.5°C (61.7°F). In the month of September, Storebro's average low-temperature falls to a frosty 8.7°C (47.7°F).Humidity
In Storebro, the average relative humidity in September is 80%.Rainfall
In Storebro, Sweden, in September, during 8.3 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Storebro, during the entire year, the rain falls for 110.8 days and collects up to 257mm (10.12") of precipitation.Snowfall
In Storebro, snow does not fall in June through September.Daylight
In Storebro, the average length of the day in September is 12h and 47min.On the first day of September in Storebro, sunrise is at 05:58 and sunset at 19:54. On the last day of the month, sunrise is at 06:59 and sunset at 18:33 CEST.
Sunshine
In Storebro, the average sunshine in September is 7.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Storebro, Sweden
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in September
Storebro, Sweden
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).
Average wind speed in September
Storebro, Sweden
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Storebro, Sweden
- Average humidity in September: 80%
The months with the highest relative humidity are January, February, November and December (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall in September
Storebro, Sweden
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is July (37mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in September
Storebro, Sweden
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in September
Storebro, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Storebro, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Storebro, Sweden
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in September
Storebro, Sweden
- Average sunshine days in September: 19.1 days
The month with the most sunshine days is September (19.1 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in September
Storebro, Sweden
- Average UV index in September: 3
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
Storebro, Sweden
- Average cloud cover in September: 50
The months with the most cloud cover are January and February (Cloud cover 71).
The months with the least cloud cover are June and August (Cloud cover 43).
Average visibility in September
Storebro, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is February (7km).
