Weather Averages Green Turtle Cay, Bahamas

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Weather Averages for
Green Turtle Cay, Bahamas


Latitude: 26°33'N, Longitude: 78°42'W, Elevation: 36.0 ft, Distance: 88.14 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 20 years
°F 77 69 69 71 75 78 82 84 84 82 78 75 71
Average high temperature
over 20 years
°F 82 73 73 77 80 82 86 87 87 87 84 80 75
Average low temperature
over 20 years
°F 71 64 64 66 69 73 77 78 78 77 73 69 64
Highest recorded temperature
over 20 years
°F 102 87 82 91 89 93 93 102 93 98 91 87 84
Lowest recorded temperature
over 20 years
°F 41 41 44 44 53 59 59 64 68 66 57 51 43
Average number of days above 90°F
over 20 years
days 40 - - - - - 5 12 15 7 1 - -
Average precipitation
over 10 years
in 58.0 2.3 2.3 2.6 2.1 5.6 6.5 5.6 8.1 9.9 6.7 3.4 3.0
Average dew point
over 12 years
°F 66 60 59 60 62 68 73 73 73 73 69 66 60
Most recorded rainfall
over 10 years
in 73.1 4.3 4.4 7.1 6.7 10.1 11.9 8.3 13.6 16.5 12.0 7.1 4.9
Least recorded rainfall
over 10 years
in 41.1 0.2 0.2 0.4 0.3 2.1 2.4 2.0 3.7 5.9 2.1 0.2 0.1
Average number of days with thunderstorms
over 20 years
days 63 1 1 2 2 4 10 13 14 11 3 1 1
Average number of days with fog
over 20 years
days 12 2 1 2 1 1 1 - - - 1 2 1
Average morning relative humidity
over 16 years
% 84 83 80 81 78 81 84 84 86 88 87 86 84
Average evening relative humidity
over 18 years
% 66 66 63 62 60 64 68 67 68 70 68 68 66
Average wind speed
over 13 years
mph 10.0 10.0 12.0 12.0 10.0 11.0 9.0 10.0 9.0 9.0 10.0 10.0 11.0
Average number of days above 80°F
over 20 years
days 235 4 4 9 16 28 29 30 31 30 28 17 7
Average number of days below 45°F
over 20 years
days 1 - - - - - - - - - - - -