Oglethorpe (GA) monthly weather averages

Average daytime temperature

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

Oglethorpe average temperature chart (Celsius) Oglethorpe average temperature chart (Fahrenheit)
Average monthly temperatures in Oglethorpe (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14 16.3 20.9 25.4 29 31.9 32.9 32.7 30.3 25.9 20.7 15.9
°F 57.3 61.3 69.6 77.7 84.2 89.5 91.2 90.8 86.6 78.6 69.2 60.7

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.

Oglethorpe monthly rainfall chart (mm) Oglethorpe monthly rainfall chart (inches)
Average monthly rainfall in Oglethorpe (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 116 121 128 99 93 102 124 96 81 54 71 110
inches 4.6 4.8 5 3.9 3.6 4 4.9 3.8 3.2 2.1 2.8 4.3
Rainy days 11 9 10 7 9 10 13 11 8 5 8 9

Average annual rainfall in Oglethorpe: 1142.367mm (449.8 inches)

Average daily sunshine

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

Oglethorpe average daily sunshine chart
Average daily sunshine Oglethorpe
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 7.2 8.4 10 10.6 10.4 9.8 9.5 8.6 8.7 7.2 6.3

Day / night temperatures

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

Oglethorpe average minimum / maximum temperatures (Celsius) Oglethorpe average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Oglethorpe (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.9 2.2 6.4 10.5 14.9 19 20.8 20.5 17.6 10.8 5.8 2.4
Max °C 14.4 16.6 21.3 25.8 29.4 32.3 33.2 33 30.7 26.3 21.1 16.3
Min °F 33.5 36 43.4 50.8 58.7 66.1 69.4 68.8 63.6 51.4 42.4 36.2
Max °F 45.7 48.9 56.8 64.6 71.8 78.1 80.6 80.1 75.4 65.3 56.1 48.7

Sea temperature

The graph below shows the average sea temperature.

Oglethorpe average sea temperature chart (Celsius) Oglethorpe average sea temperature chart (Fahrenheit)
Average sea temperature around Oglethorpe in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.2 15.4 15.9 17.9 21.5 25.4 27.7 28.2 26.9 23.7 20.4 18
°F 61.1 59.8 60.6 64.2 70.8 77.7 81.9 82.7 80.5 74.7 68.7 64.4

Wind speed

The graph below shows the average wind speed.

Oglethorpe average winspeed by month (km/h) Oglethorpe average winspeed by month (mph)
Average wind speed in Oglethorpe (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 14 13 12 11 11 10 11 12 12 13
mph 8 9 9 8 7 7 7 6 7 7 7 8

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.

Oglethorpe relative humidity averages
Average relative humidity in Oglethorpe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 68% 67% 66% 70% 71% 75% 77% 76% 72% 72% 72%

Other monthly averages

UV index Best time to go?

Oglethorpe weather stats

Oglethorpe weather statistics
Hottest month: July 32.9°C 91.2°F
Driest month: October 54mm 2.1ins
Sunniest month: May 10.6hrs
Coldest month: January 14°C 57.2°F
Wettest month: March 128mm 5ins
Warmest sea: August 28.2°C 82.8°F
Map showing location of Oglethorpe (32.29377, -84.06102) Oglethorpe map pin © Google

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