September weather forecastFårö, Sweden
September
Weather in September
September, the first month of the autumn in Fårö, is still a mild month, with an average temperature ranging between min 13.5°C (56.3°F) and max 15.3°C (59.5°F).Temperature
The average high-temperature shows a slight dip in September, from August's refreshing 18.4°C (65.1°F) to a mild 15.3°C (59.5°F). Fårö indicates a consistently low-temperature of 13.5°C (56.3°F) during the nights of September.Humidity
The average relative humidity in September is 78%.Rainfall
In Fårö, in September, during 13.5 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 122.4 rainfall days, and 299mm (11.77") of precipitation is accumulated.Snowfall
In Fårö, snow does not fall in May through October.Daylight
The average length of the day in September in Fårö is 12h and 48min.On the first day of September, sunrise is at 05:44 and sunset at 19:41. On the last day of the month, sunrise is at 06:46 and sunset at 18:19 CEST.
Sunshine
In September, the average sunshine in Fårö is 8.3h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fårö, Sweden
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is August (18.4°C).
The month with the lowest average high temperature is February (1.7°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in September
Fårö, Sweden
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in September
Fårö, Sweden
- Average wind speed in September: 25.1km/h
The windiest month (with the highest average wind speed) is December (31.1km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).
Average humidity in September
Fårö, Sweden
- Average humidity in September: 78%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Fårö, Sweden
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is October (36mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Fårö, Sweden
- Average rainfall days in September: 13.5 days
The months with the highest number of rainy days are October and November (14.5 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in September
Fårö, Sweden
- Average snowfall in September: 0mm
The month with the highest snowfall is February (36mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Fårö, Sweden
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Fårö, 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 36min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in September
Fårö, Sweden
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is May (21.5 days).
The month with the least sunshine days is November (9.3 days).
Average UV index in September
Fårö, Sweden
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in September
Fårö, Sweden
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Fårö, Sweden
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
