Weather Averages Saint-laurent-du-maroni, French Guiana

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Weather Averages for
Saint-laurent-du-maroni, French Guiana


Latitude: 5°30'N, Longitude: 54°2'W, Elevation: 30.0 ft, Distance: 2.29 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 17 years
°F 80 78 78 78 80 80 78 80 80 82 82 80 78
Average high temperature
over 17 years
°F 84 82 82 82 82 82 82 84 86 87 87 84 82
Average low temperature
over 17 years
°F 75 75 75 75 75 75 75 75 75 75 75 75 75
Highest recorded temperature
over 17 years
°F 107 107 95 102 93 93 93 98 104 107 104 98 96
Lowest recorded temperature
over 17 years
°F 66 66 66 68 68 68 69 69 69 69 69 69 68
Average precipitation
over 30 years
in 102.1 10.3 7.1 7.6 9.5 13.6 13.0 9.7 6.8 4.5 4.0 6.3 9.7
Average dew point
over 7 years
°F 73 73 73 73 73 75 75 73 73 73 73 75 73
Most recorded rainfall
over 30 years
in 148.8 22.2 18.4 21.1 22.9 25.0 19.9 16.1 10.2 10.1 10.2 10.6 18.3
Least recorded rainfall
over 30 years
in 61.0 3.1 0.3 1.0 1.7 4.7 6.6 3.7 1.8 1.3 0.5 3.1 4.9
Average number of days with thunderstorms
over 14 years
days 38 - - - 1 2 4 6 7 8 5 4 1
Average number of days with fog
over 14 years
days 12 - - - - 1 1 1 2 1 3 2 1
Average morning relative humidity
over 9 years
% 98 97 97 96 97 98 98 98 98 98 98 98 98
Average evening relative humidity
over 9 years
% 73 73 73 71 74 79 81 74 69 65 68 72 77
Average wind speed
over 7 years
mph 5.0 6.0 6.0 6.0 6.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0
Average number of days above 95°F
over 17 years
days 2 - - - - - - - - 1 - - -
Average number of days above 85°F
over 17 years
days 166 6 6 10 11 11 12 17 21 22 22 18 10
Average number of days below 75°F
over 17 years
days 217 20 18 18 15 16 19 21 17 16 17 18 21