Weather Averages Boulogne, France

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Weather Averages for
Boulogne, France


Latitude: 50°44'N, Longitude: 1°36'E, Elevation: 243.0 ft, Distance: 2.30 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 22 years
°F 51 41 39 44 46 53 57 62 62 60 53 46 43
Average high temperature
over 22 years
°F 53 43 42 46 51 57 62 66 66 62 57 48 44
Average low temperature
over 22 years
°F 48 37 36 41 43 48 53 59 59 55 50 44 39
Highest recorded temperature
over 22 years
°F 93 59 62 71 75 82 89 89 93 80 78 64 62
Lowest recorded temperature
over 22 years
°F 10 10 10 24 31 37 43 50 50 44 34 21 16
Average dew point
over 16 years
°F 46 37 35 39 41 46 51 55 57 53 48 43 39
Average number of days above 70°F
over 22 years
days 26 - - - - 3 4 8 7 3 1 - -
Average number of days with thunderstorms
over 18 years
days 6 - - - - 1 1 1 1 1 1 - -
Average number of days with fog
over 18 years
days 125 10 13 14 11 10 11 11 10 8 8 9 10
Average morning relative humidity
over 21 years
% 88 90 88 88 87 87 89 89 89 89 88 88 89
Average evening relative humidity
over 21 years
% 79 86 82 80 76 76 77 77 75 77 78 83 86
Average wind speed
over 16 years
mph 16.0 20.0 10.0 18.0 13.0 12.0 14.0 16.0 12.0 17.0 20.0 20.0 20.0
Average number of days above 60°F
over 22 years
days 120 - - 1 3 10 16 28 30 23 8 1 -
Average number of days below 32°F
over 22 years
days 23 6 9 2 - - - - - - - 2 4
Average number of days with precipitation
over 18 years
days 178 17 12 18 14 15 12 13 11 15 16 18 17
Average number of days with snow
over 18 years
days 9 2 3 1 1 - - - - - - 1 1
Average number of days with vision obstruction
over 18 years
days 125 10 13 14 11 10 11 11 10 8 8 9 10