New Orleans (LA) monthly weather averages

  • Average daytime temperature

    The bar chart below shows the average monthly peak daytime temperatures at New Orleans

    New Orleans average temperature chart
    Average monthly temperatures in New Orleans (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 15.9 17.7 21.7 25.5 28.9 31.7 32.5 32.3 30.3 26.2 21.5 17.8
    °F 60.6 63.8 71 77.9 84 89.1 90.5 90.2 86.6 79.2 70.7 64.1

    Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in New Orleans (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 128 134 125 127 122 142 174 163 147 73 106 128
    inches 5 5.3 4.9 5 4.8 5.6 6.9 6.4 5.8 2.9 4.2 5.1
    Rainy days 10 9 9 7 8 11 14 14 10 6 8 10
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in New Orleans

    Average daily sunshine New Orleans
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 5.6 6.5 7.7 9.2 9.7 9.6 8.8 8.6 8.1 8.4 6.4 5.8
  • Day / night temperatures

    The graph below shows the daily range of temperatures for each month.

    Maximum and minimum daily temperatures in New Orleans (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 6.3 7.9 11.7 15.7 19.3 22.5 23.5 23.5 21.7 15.9 11.7 8.2
    Max °C 16.2 17.9 21.9 25.8 29.1 32 32.7 32.6 30.6 26.5 21.8 18.1
    Min °F 43.3 46.2 53.1 60.2 66.7 72.4 74.3 74.2 71 60.6 53 46.7
    Max °F 52.2 55.2 62.2 69.3 75.6 81 82.6 82.4 79 70.2 62.1 55.6
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around New Orleans in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 18.1 17.8 19 21.6 25.1 28.3 29.6 29.8 28.6 25.6 22.4 20
    °F 64.6 64 66.2 70.9 77.2 83 85.4 85.7 83.5 78.1 72.3 68
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in New Orleans (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 16 17 17 16 14 12 10 10 12 12 14 15
    mph 10 10 10 10 9 7 6 6 7 8 9 9

    A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

  • Relative humidity

    The graph below shows the average relative humidity.

    Average relative humidity in New Orleans
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    76% 73% 73% 73% 74% 76% 79% 79% 78% 75% 77% 77%
New Orleans

Other monthly averages

New Orleans weather stats

New Orleans weather statistics
Hottest month: July 32.5°C 90.5°F
Driest month: October 73mm 2.9ins
Sunniest month: October 8.4hrs
Coldest month: January 15.9°C 60.6°F
Wettest month: July 174mm 6.9ins
Warmest sea: August 29.8°C 85.6°F
Map showing location of New Orleans (29.95465, -90.07507)

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