Hattiesburg (MS) monthly weather averages

  • Average daytime temperature

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

    Hattiesburg average temperature chart
    Average monthly temperatures in Hattiesburg (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 14.4 17 21.3 25.4 28.9 32.3 33.4 33.1 30.7 26 21 16.4
    °F 57.9 62.6 70.4 77.8 84.1 90.1 92.1 91.6 87.3 78.7 69.7 61.4

    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 Hattiesburg (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 142 137 158 123 129 106 140 127 98 82 119 149
    inches 5.6 5.4 6.2 4.9 5.1 4.2 5.5 5 3.9 3.2 4.7 5.9
    Rainy days 11 9 10 8 8 10 13 12 9 6 8 10
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in Hattiesburg

    Average daily sunshine Hattiesburg
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 5.2 6.1 7.2 8.5 9 9.3 8.5 8.4 7.8 8 6.2 5.3
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Hattiesburg (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 2.5 4.3 8.6 12.7 16.6 20 21.7 21.4 18.8 11.7 7.5 4.2
    Max °C 14.7 17.3 21.7 25.8 29.3 32.6 33.7 33.4 31 26.3 21.3 16.7
    Min °F 36.5 39.7 47.4 54.8 61.8 68 71.1 70.5 65.8 53.1 45.5 39.5
    Max °F 47.5 51.4 59.2 66.6 73.2 79.3 81.9 81.3 76.8 66.2 57.9 50.7
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Hattiesburg in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 17 16.5 17.7 20.3 24 27.5 28.9 29.2 27.9 24.5 21.2 18.8
    °F 62.6 61.7 63.8 68.6 75.2 81.4 84.1 84.6 82.3 76.2 70.1 65.8
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Hattiesburg (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 15 16 16 15 13 11 10 10 11 12 13 14
    mph 9 10 10 9 8 7 6 6 7 7 8 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 Hattiesburg
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    74% 72% 71% 71% 73% 74% 77% 78% 77% 74% 75% 76%

Other monthly averages

Hattiesburg weather stats

Hattiesburg weather statistics
Hottest month: July 33.4°C 92.1°F
Driest month: October 82mm 3.2ins
Sunniest month: October 8hrs
Coldest month: January 14.4°C 57.9°F
Wettest month: March 158mm 6.2ins
Warmest sea: August 29.2°C 84.6°F
Map showing location of Hattiesburg (31.32712, -89.29034)

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