Weather Averages Gustavia Saint Barthelemy, Guadeloupe

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Weather Averages for
Gustavia Saint Barthelemy, Guadeloupe


Latitude: 18°3'N, Longitude: 63°7'W, Elevation: 30.0 ft, Distance: 20.36 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 20 years
°F 82 78 78 80 80 82 84 84 84 84 84 82 80
Average high temperature
over 20 years
°F 86 82 82 82 84 86 87 87 87 87 87 84 82
Average low temperature
over 20 years
°F 78 75 75 75 77 78 80 80 80 80 80 78 75
Highest recorded temperature
over 20 years
°F 98 89 89 89 89 93 91 96 98 98 93 91 89
Lowest recorded temperature
over 20 years
°F 66 66 68 69 68 66 68 71 71 71 71 69 68
Average precipitation
over 40 years
in 40.2 2.9 1.9 1.7 3.1 3.9 2.8 3.3 4.5 4.6 3.9 4.6 3.6
Average dew point
over 13 years
°F 73 69 69 69 71 73 73 73 75 75 75 73 71
Most recorded rainfall
over 40 years
in 54.8 8.7 5.5 3.9 12.0 13.6 8.7 5.7 10.1 9.7 8.5 9.1 8.7
Least recorded rainfall
over 40 years
in 27.7 0.1 0.2 0.5 0.5 0.8 0.8 2.0 1.6 0.4 1.9 1.5 1.1
Average number of days with thunderstorms
over 20 years
days 14 - - - - 1 1 2 3 3 3 1 -
Average number of days with fog
over 20 years
days 2 - - - - - - - - - - - -
Average morning relative humidity
over 17 years
% 76 77 76 76 76 77 76 76 76 76 77 78 77
Average evening relative humidity
over 16 years
% 73 72 71 71 72 74 72 71 72 73 74 76 74
Average wind speed
over 13 years
mph 11.0 11.0 11.0 11.0 11.0 11.0 11.0 12.0 11.0 10.0 10.0 11.0 10.0
Average number of days above 85°F
over 20 years
days 217 4 5 8 15 21 27 29 28 27 27 18 8
Average number of days below 75°F
over 20 years
days 104 22 22 21 11 4 1 1 1 1 2 5 13