Weather Averages Cardiff-wales, United Kingdom

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Weather Averages for
Cardiff-wales, United Kingdom


Latitude: 51°24'N, Longitude: 3°21'W, Elevation: 220.0 ft, Distance: 2.16 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 20 years
°F 50 41 39 44 46 51 57 60 60 57 51 46 43
Average high temperature
over 20 years
°F 55 44 44 48 53 59 64 68 68 62 55 50 46
Average low temperature
over 20 years
°F 44 37 36 37 39 44 50 53 53 51 46 41 39
Highest recorded temperature
over 20 years
°F 91 55 57 64 71 78 89 89 91 77 69 62 62
Lowest recorded temperature
over 20 years
°F 15 15 17 19 24 31 36 43 43 37 30 23 17
Average precipitation
over 30 years
in 36.4 3.6 2.5 2.9 2.1 2.5 2.5 2.7 3.0 3.3 3.6 3.9 3.7
Average dew point
over 20 years
°F 44 37 35 37 39 44 50 53 53 51 46 42 39
Average number of days above 70°F
over 20 years
days 32 - - - - 2 6 11 11 3 - - -
Most recorded rainfall
over 30 years
in 43.1 6.3 5.4 6.3 4.8 6.1 5.9 6.6 6.8 7.5 7.1 8.5 8.2
Least recorded rainfall
over 30 years
in 27.2 0.6 - 0.5 0.4 0.4 0.2 0.5 0.9 0.9 0.4 1.5 1.2
Average number of days with thunderstorms
over 19 years
days 8 - - - - 1 2 1 1 1 1 1 -
Average number of days with fog
over 19 years
days 120 10 10 10 9 10 11 10 10 9 11 9 11
Average morning relative humidity
over 20 years
% 89 89 89 89 88 88 88 90 90 90 90 89 89
Average evening relative humidity
over 20 years
% 73 83 78 74 66 66 68 67 67 71 77 81 84
Average wind speed
over 20 years
mph 14.0 17.0 13.0 16.0 13.0 12.0 12.0 12.0 12.0 14.0 14.0 16.0 17.0
Average number of days above 60°F
over 20 years
days 126 - - - 3 12 22 30 30 23 7 - -
Average number of days below 32°F
over 20 years
days 33 8 9 5 2 - - - - - - 3 5