Weather Averages Turku, Finland

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Weather Averages for
Turku, Finland


Latitude: 60°31'N, Longitude: 22°16'E, Elevation: 194.0 ft, Distance: 1.62 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 18 years
°F 41 21 21 28 37 50 57 62 59 50 42 33 24
Average high temperature
over 18 years
°F 46 26 26 34 44 59 66 69 66 55 46 37 30
Average low temperature
over 18 years
°F 34 17 16 21 30 39 48 53 51 44 37 28 19
Highest recorded temperature
over 18 years
°F 89 46 51 53 69 82 89 86 87 73 64 51 48
Lowest recorded temperature
over 18 years
°F -31 -31 -27 -11 5 23 30 39 34 21 14 -5 -29
Average precipitation
over 40 years
in 24.5 1.8 1.2 1.1 1.4 1.3 1.7 3.0 3.4 2.6 2.6 2.6 2.3
Average dew point
over 18 years
°F 34 19 19 23 28 37 46 51 51 44 37 31 23
Most recorded rainfall
over 40 years
in 35.4 4.3 4.2 2.8 3.5 3.4 4.1 7.3 7.2 4.8 6.5 5.8 5.2
Least recorded rainfall
over 40 years
in 15.0 0.4 0.1 0.2 0.1 0.2 0.3 0.3 0.4 0.2 0.4 0.9 0.4
Average number of days with thunderstorms
over 17 years
days 12 - - - - 1 3 4 3 1 - - -
Average number of days with fog
over 17 years
days 218 19 18 21 16 17 15 20 21 19 19 17 16
Average morning relative humidity
over 18 years
% 89 89 90 90 88 84 84 90 92 93 91 91 90
Average evening relative humidity
over 18 years
% 71 88 83 72 58 51 52 58 62 71 79 88 89
Average wind speed
over 18 years
mph 8.0 9.0 8.0 8.0 8.0 8.0 6.0 6.0 6.0 6.0 8.0 9.0 8.0
Average number of days below 32°F
over 18 years
days 165 29 26 29 21 4 - - - 2 9 19 27
Average number of days below 0°F
over 18 years
days 14 5 5 1 - - - - - - - - 3
Average number of days above 65°F
over 18 years
days 66 - - - - 8 16 23 17 2 - - -
Average number of days above 50°F
over 18 years
days 164 - - - 7 26 30 31 31 26 11 - -