Annual Weather Averages Near Turku
Averages are for Turku Airport, which is 4 miles from Turku.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Turku
High Temp: 72 °F
Low Temp: 18 °F
Mean Temp: 42 °F
Precipitation: 1.09"
Humidity: 81%
Dew Point: 36 °F
Wind: 7 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
January Climate & Weather Averages in Turku
High Temp: 30 °F
Low Temp: 20 °F
Mean Temp: 25 °F
Precipitation: 1.21"
Humidity: 91%
Dew Point: 23 °F
Wind: 8 mph
Pressure: 29.83 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Turku
High Temp: 30 °F
Low Temp: 18 °F
Mean Temp: 24 °F
Precipitation: 0.87"
Humidity: 89%
Dew Point: 21 °F
Wind: 7 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Turku
High Temp: 36 °F
Low Temp: 23 °F
Mean Temp: 30 °F
Precipitation: 0.68"
Humidity: 82%
Dew Point: 25 °F
Wind: 7 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Turku
High Temp: 48 °F
Low Temp: 31 °F
Mean Temp: 39 °F
Precipitation: 0.66"
Humidity: 72%
Dew Point: 30 °F
Wind: 7 mph
Pressure: 29.93 "Hg
Visibility: 7 mi
May Climate & Weather Averages in Turku
High Temp: 59 °F
Low Temp: 40 °F
Mean Temp: 49 °F
Precipitation: 0.55"
Humidity: 66%
Dew Point: 37 °F
Wind: 7 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Turku
High Temp: 67 °F
Low Temp: 48 °F
Mean Temp: 57 °F
Precipitation: 1.01"
Humidity: 69%
Dew Point: 46 °F
Wind: 7 mph
Pressure: 29.88 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Turku
High Temp: 72 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 1.39"
Humidity: 71%
Dew Point: 53 °F
Wind: 7 mph
Pressure: 29.87 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Turku
High Temp: 69 °F
Low Temp: 52 °F
Mean Temp: 60 °F
Precipitation: 1.44"
Humidity: 77%
Dew Point: 52 °F
Wind: 6 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Turku
High Temp: 59 °F
Low Temp: 44 °F
Mean Temp: 52 °F
Precipitation: 1.10"
Humidity: 82%
Dew Point: 46 °F
Wind: 7 mph
Pressure: 29.91 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Turku
High Temp: 48 °F
Low Temp: 37 °F
Mean Temp: 42 °F
Precipitation: 1.36"
Humidity: 87%
Dew Point: 39 °F
Wind: 7 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Turku
High Temp: 39 °F
Low Temp: 30 °F
Mean Temp: 34 °F
Precipitation: 1.42"
Humidity: 92%
Dew Point: 32 °F
Wind: 8 mph
Pressure: 29.86 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Turku
High Temp: 33 °F
Low Temp: 23 °F
Mean Temp: 28 °F
Precipitation: 1.43"
Humidity: 92%
Dew Point: 26 °F
Wind: 8 mph
Pressure: 29.81 "Hg
Visibility: 6 mi