Weather Averages West Palm Beach, FL

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Weather Averages for
West Palm Beach, FL


Latitude: 26°41'N, Longitude: 80°7'W, Elevation: 18.0 ft, Distance: 3.74 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 48 years
°F 75 66 66 71 73 78 80 82 82 82 78 73 68
Average high temperature
over 48 years
°F 82 75 75 78 82 86 89 89 89 89 84 80 75
Average low temperature
over 48 years
°F 66 57 57 60 64 69 73 75 75 73 71 64 59
Highest recorded temperature
over 48 years
°F 98 87 89 93 98 96 98 98 98 96 95 91 87
Lowest recorded temperature
over 48 years
°F 26 26 32 30 43 51 60 68 64 66 46 36 28
Average number of rainy days
over 51 years
days 133 8 7 8 7 11 14 15 16 17 13 9 8
Average number of days above 90°F
over 48 years
days 75 - - 1 2 4 12 20 21 12 2 - -
Average precipitation
over 48 years
in 61.2 3.1 2.6 3.4 3.5 5.5 7.7 6.1 6.6 8.9 7.1 4.1 2.7
Average dew point
over 48 years
°F 64 55 57 59 62 66 71 73 73 73 68 62 57
Most recorded rainfall
over 48 years
in 85.9 11.0 8.7 16.8 12.6 15.2 17.9 13.3 20.1 24.9 18.7 14.6 11.7
Least recorded rainfall
over 48 years
in 37.3 0.2 0.3 0.3 - 0.4 1.1 1.2 1.7 1.8 1.2 0.2 0.1
Average number of days with thunderstorms
over 48 years
days 79 1 1 3 4 7 13 16 16 11 4 2 1
Average number of days with fog
over 48 years
days 50 7 6 6 4 3 3 2 2 2 4 5 6
Average morning relative humidity
over 48 years
% 84 84 84 83 79 80 84 85 86 87 85 84 84
Average evening relative humidity
over 48 years
% 64 61 59 58 58 63 69 68 68 70 66 64 62
Average wind speed
over 48 years
mph 11.0 10.0 10.0 12.0 12.0 11.0 10.0 10.0 10.0 11.0 13.0 13.0 10.0
Average number of days below 32°F
over 48 years
days 1 - - - - - - - - - - - -
Average number of clear days
over 48 years
days 75 8 8 8 9 7 4 4 3 3 6 7 9
Heating degree days
over 30 years
days 323 122 85 27 - - - - - - - 15 74
Cooling degree days
over 30 years
days 3891 125 119 182 252 391 468 533 543 498 397 234 149
Average number of cloudy days
over 48 years
days 131 12 9 10 8 10 13 13 12 13 11 10 10
Average number of partly cloudy days
over 48 years
days 159 11 11 13 13 14 13 14 16 14 14 13 12
Average number of days above 80°F
over 48 years
days 270 10 10 16 23 30 30 31 31 30 29 20 11
Average number of days below 45°F
over 48 years
days 12 4 3 1 - - - - - - - 1 3