Weather Averages Bayou Rouge, LA

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Weather Averages for
Bayou Rouge, LA



Latitude: 30°33'N, Longitude: 92°6'W, Elevation: 22.9 m, Distance: 12.32 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 67 years
°C 20 11 12 16 20 23 26 27 27 25 20 15 11
Average high temperature
over 67 years
°C 26 17 18 22 26 30 32 33 33 31 27 22 17
Average low temperature
over 67 years
°C 13 6 7 10 13 17 21 22 22 19 13 8 6
Highest recorded temperature
over 70 years
°C 41 31 30 33 33 36 41 41 39 38 35 33 31
Lowest recorded temperature
over 70 years
°C -14 -12 -14 -4 0 5 11 13 11 5 -2 -6 -10
Average number of rainy days
over 72 years
days 90.5 8.6 8 6.9 7 7.1 8.3 9.4 8.3 6.4 5.4 6.1 9
Average number of days above 27°C
over 10 years
days 97.2 - - - 0.1 7 23.4 24.9 26.2 13.3 2.3 - -
Average precipitation
over 72 years
cm 145.5 12.7 11.4 10.7 10.9 12.2 14.0 17.0 14.2 10.4 8.4 9.9 13.7
Average relative humidity
over 10 years
% 78 82 78 76 77 77 78 80 80 79 76 76 77
Average dew point
over 10 years
°C 15 8 8 11 15 18 22 22 22 20 15 9 7
Average number of days below -1.5°C
over 10 years
days 15.8 4.8 2.5 1.4 - - - - - - 0.2 1.9 5
Average snowfall
over 65 years
cm 1.5 0.5 1.0 - - - - - - - - - -