Annual Weather Averages Near Turku
Averages are for Turku Airport, which is 4 miles from Turku.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Turku
High Temp: 72 °F
Low Temp: 19 °F
Mean Temp: 43 °F
Precipitation: 2.14"
Humidity: 81%
Dew Point: 36 °F
Wind: 13 mph
Pressure: 29.88 "Hg
Visibility: 7 mi
January Climate & Weather Averages in Turku
High Temp: 31 °F
Low Temp: 21 °F
Mean Temp: 26 °F
Precipitation: 2.10"
Humidity: 92%
Dew Point: 24 °F
Wind: 14 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Turku
High Temp: 30 °F
Low Temp: 19 °F
Mean Temp: 25 °F
Precipitation: 1.64"
Humidity: 89%
Dew Point: 22 °F
Wind: 13 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Turku
High Temp: 37 °F
Low Temp: 24 °F
Mean Temp: 30 °F
Precipitation: 1.44"
Humidity: 82%
Dew Point: 25 °F
Wind: 13 mph
Pressure: 29.86 "Hg
Visibility: 7 mi
April Climate & Weather Averages in Turku
High Temp: 48 °F
Low Temp: 31 °F
Mean Temp: 40 °F
Precipitation: 1.14"
Humidity: 72%
Dew Point: 30 °F
Wind: 13 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
May Climate & Weather Averages in Turku
High Temp: 60 °F
Low Temp: 40 °F
Mean Temp: 50 °F
Precipitation: 1.32"
Humidity: 66%
Dew Point: 38 °F
Wind: 13 mph
Pressure: 29.95 "Hg
Visibility: 8 mi
June Climate & Weather Averages in Turku
High Temp: 67 °F
Low Temp: 49 °F
Mean Temp: 58 °F
Precipitation: 1.96"
Humidity: 68%
Dew Point: 47 °F
Wind: 13 mph
Pressure: 29.88 "Hg
Visibility: 8 mi
July Climate & Weather Averages in Turku
High Temp: 72 °F
Low Temp: 55 °F
Mean Temp: 63 °F
Precipitation: 2.67"
Humidity: 71%
Dew Point: 53 °F
Wind: 12 mph
Pressure: 29.87 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Turku
High Temp: 69 °F
Low Temp: 52 °F
Mean Temp: 61 °F
Precipitation: 2.98"
Humidity: 77%
Dew Point: 53 °F
Wind: 12 mph
Pressure: 29.90 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Turku
High Temp: 60 °F
Low Temp: 45 °F
Mean Temp: 53 °F
Precipitation: 2.27"
Humidity: 82%
Dew Point: 47 °F
Wind: 12 mph
Pressure: 29.94 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Turku
High Temp: 48 °F
Low Temp: 37 °F
Mean Temp: 43 °F
Precipitation: 2.90"
Humidity: 87%
Dew Point: 39 °F
Wind: 13 mph
Pressure: 29.89 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Turku
High Temp: 39 °F
Low Temp: 31 °F
Mean Temp: 35 °F
Precipitation: 2.56"
Humidity: 92%
Dew Point: 33 °F
Wind: 14 mph
Pressure: 29.87 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Turku
High Temp: 34 °F
Low Temp: 25 °F
Mean Temp: 29 °F
Precipitation: 2.68"
Humidity: 92%
Dew Point: 28 °F
Wind: 14 mph
Pressure: 29.81 "Hg
Visibility: 6 mi