Griffin (GA) monthly weather averages

Average daytime temperature

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

Griffin average temperature chart (Celsius) Griffin average temperature chart (Fahrenheit)
Average monthly temperatures in Griffin (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.5 14.2 19.1 23.5 27.2 30.5 31.7 31.3 28.5 23.5 18.3 13.4
°F 52.6 57.5 66.3 74.3 81 86.9 89.1 88.3 83.2 74.3 65 56.1

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.

Griffin monthly rainfall chart (mm) Griffin monthly rainfall chart (inches)
Average monthly rainfall in Griffin (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 125 124 142 105 104 100 124 96 79 74 90 113
inches 4.9 4.9 5.6 4.1 4.1 3.9 4.9 3.8 3.1 2.9 3.5 4.4
Rainy days 11 10 11 8 9 10 12 10 8 6 9 10

Average annual rainfall in Griffin: 1223mm (481.5 inches)

Average daily sunshine

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

Griffin average daily sunshine chart
Average daily sunshine Griffin
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.7 7.8 9.3 10 10.2 9.5 9.2 8.3 8.3 6.6 5.8

Day / night temperatures

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

Griffin average minimum / maximum temperatures (Celsius) Griffin average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Griffin (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.2 1.3 5.6 9.6 14.1 18.2 20.2 19.9 16.9 10.2 5.4 1.7
Max °C 11.8 14.5 19.4 23.9 27.6 30.8 32 31.6 28.8 23.8 18.7 13.7
Min °F 31.7 34.3 42.1 49.2 57.3 64.8 68.4 67.7 62.3 50.4 41.6 35.1
Max °F 42.4 46.2 54.5 62.1 69.4 76.1 79 78.3 73 62.6 53.6 45.9

Sea temperature

The graph below shows the average sea temperature.

Griffin average sea temperature chart (Celsius) Griffin average sea temperature chart (Fahrenheit)
Average sea temperature around Griffin in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.8 14 14.4 16.4 20 24.2 26.9 27.5 26.2 22.7 19.2 16.6
°F 58.6 57.2 58 61.5 68.1 75.5 80.5 81.5 79.1 72.9 66.5 61.9

Wind speed

The graph below shows the average wind speed.

Griffin average winspeed by month (km/h) Griffin average winspeed by month (mph)
Average wind speed in Griffin (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 16 16 14 13 12 12 11 12 12 13 14
mph 9 10 10 9 8 7 7 7 7 8 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.

Griffin relative humidity averages
Average relative humidity in Griffin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 65% 64% 63% 68% 70% 74% 76% 75% 70% 70% 70%

Other monthly averages

UV index Best time to go?

Griffin weather stats

Griffin weather statistics
Hottest month: July 31.7°C 89.1°F
Driest month: October 74mm 2.9ins
Sunniest month: May 10hrs
Coldest month: January 11.5°C 52.7°F
Wettest month: March 142mm 5.6ins
Warmest sea: August 27.5°C 81.5°F
Map showing location of Griffin (33.24678, -84.26409) Griffin map pin © Google

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