September weather forecastFlisby, Sweden
September
Weather in September
September, the first month of the autumn in Flisby, is still a refreshing month, with an average temperature ranging between min 8.4°C (47.1°F) and max 15.5°C (59.9°F).Temperature
September signals a slight drop in average high-temperature, sliding from August's pleasant 20.2°C (68.4°F) to a refreshing 15.5°C (59.9°F). Throughout September, the average low-temperature records at a chilly 8.4°C (47.1°F).Humidity
The average relative humidity in September in Flisby is 81%.Rainfall
In Flisby, in September, it is raining for 14.5 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 158.4 rainfall days, and 453mm (17.83") of precipitation is accumulated.Snowfall
In Flisby, snow does not fall in June through September.Daylight
In Flisby, the average length of the day in September is 12h and 47min.On the first day of the month, sunrise is at 06:02 and sunset at 19:58. On the last day of September, sunrise is at 07:03 and sunset at 18:37 CEST.
Sunshine
In Flisby, the average sunshine in September is 7.2h.UV index
In Flisby, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Flisby, Sweden
- Average high temperature in September: 15.5°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 (-0.4°C).
- Average low temperature in September: 8.4°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in September
Flisby, Sweden
- Average pressure in September: 1014.2mbar
The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in September
Flisby, Sweden
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest months (with the lowest average wind speed) are July and August (11.9km/h).
Average humidity in September
Flisby, Sweden
- Average humidity in September: 81%
The months with the highest relative humidity are January, February, November and December (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in September
Flisby, Sweden
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Flisby, Sweden
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is August (19.4 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in September
Flisby, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (184mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Flisby, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Flisby, Sweden
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 2h and 48min).
Average sunshine days in September
Flisby, Sweden
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is April (13.8 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in September
Flisby, Sweden
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in September
Flisby, Sweden
- Average cloud cover in September: 52
The months with the most cloud cover are January, February, November and December (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in September
Flisby, Sweden
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
