Saint George's monthly weather averages

  • Average daytime temperature

    The bar chart below shows the average monthly peak daytime temperatures at Saint George's

    Saint George's average temperature chart
    Average monthly temperatures in Saint George's (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 28.4 28.4 29 29.6 30.1 29.7 29.6 30 30.3 29.9 29.4 28.7
    °F 83.1 83.1 84.2 85.3 86.1 85.4 85.3 86 86.5 85.9 85 83.6

    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 Saint George's (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 78 57 59 58 76 155 203 195 186 207 182 138
    inches 3.1 2.3 2.3 2.3 3 6.1 8 7.7 7.3 8.1 7.2 5.4
    Rainy days 14 9 10 7 13 17 20 18 18 17 20 18
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in Saint George's

    Average daily sunshine Saint George's
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 8.6 8.9 8.7 8.7 8.4 7.5 7.8 8.1 7.7 7.7 7.8 7.9
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Saint George's (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 20.7 20.8 21.4 22.2 23.2 23.2 22.8 22.9 23 22.7 22.2 21.4
    Max °C 28.6 28.6 29.2 29.8 30.3 29.9 29.8 30.2 30.5 30.1 29.6 28.9
    Min °F 69.2 69.4 70.5 72 73.7 73.7 73 73.1 73.3 72.9 72 70.4
    Max °F 76.3 76.5 77.5 78.8 80.1 79.7 79.3 79.7 80.1 79.5 78.6 77.2
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Saint George's in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 27 26.8 26.8 27.2 27.7 27.9 28.1 28.7 29.1 28.9 28.4 27.7
    °F 80.6 80.2 80.3 81 81.9 82.3 82.5 83.7 84.3 84 83.2 81.8
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Saint George's (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 12 13 13 13 13 14 12 10 9 9 10 10
    mph 7 8 8 8 8 9 8 7 6 6 6 7

    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 Saint George's
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    82% 80% 74% 78% 79% 81% 82% 82% 83% 84% 85% 82%

Other monthly averages

Saint George's weather stats

Saint George's weather statistics
Hottest month: May 30.1°C 86.2°F
Driest month: February 57mm 2.2ins
Sunniest month: February 8.9hrs
Coldest month: January 28.4°C 83.1°F
Wettest month: October 207mm 8.1ins
Warmest sea: September 29.1°C 84.4°F
Map showing location of Saint George's (12.05644, -61.74849)

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