Millen (GA) monthly weather averages

Average daytime temperature

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

Millen average temperature chart (Celsius) Millen average temperature chart (Fahrenheit)
Average monthly temperatures in Millen (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.6 16.8 21.4 25.5 29.1 31.9 33 32.7 30.2 25.6 21 16.4
°F 58.2 62.2 70.5 77.8 84.5 89.5 91.5 90.8 86.3 78.2 69.8 61.6

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.

Millen monthly rainfall chart (mm) Millen monthly rainfall chart (inches)
Average monthly rainfall in Millen (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 101 105 108 78 100 117 131 122 86 67 64 91
inches 4 4.1 4.2 3.1 3.9 4.6 5.1 4.8 3.4 2.6 2.5 3.6
Rainy days 10 9 10 7 9 10 13 12 8 6 7 9

Average annual rainfall in Millen: 1119.733mm (440.8 inches)

Average daily sunshine

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

Millen average daily sunshine chart
Average daily sunshine Millen
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 6.6 7.6 9.2 9.4 9.5 9 8.5 7.8 7.9 6.6 5.7

Day / night temperatures

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

Millen average minimum / maximum temperatures (Celsius) Millen average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Millen (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.5 2.7 6.7 10 14.5 18.6 20.5 20.5 17.5 11.2 6.3 2.9
Max °C 14.9 17.1 21.8 25.9 29.5 32.3 33.4 33 30.5 26 21.4 16.8
Min °F 34.7 36.9 44 49.9 58.1 65.4 68.8 68.8 63.5 52.2 43.3 37.1
Max °F 46.8 49.8 57.6 64.2 71.6 77.7 80.4 80.1 75.2 65.5 56.8 49.6

Sea temperature

The graph below shows the average sea temperature.

Millen average sea temperature chart (Celsius) Millen average sea temperature chart (Fahrenheit)
Average sea temperature around Millen in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.4 18.8 18.4 19.6 22.9 26.2 27.9 28.2 27.4 24.8 22.1 20.6
°F 67 65.8 65.2 67.3 73.1 79.1 82.2 82.8 81.3 76.6 71.7 69

Wind speed

The graph below shows the average wind speed.

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

Millen relative humidity averages
Average relative humidity in Millen
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 67% 66% 65% 70% 72% 75% 78% 77% 73% 72% 72%

Other monthly averages

UV index Best time to go?

Millen weather stats

Millen weather statistics
Hottest month: July 33°C 91.4°F
Driest month: November 64mm 2.5ins
Sunniest month: April 9.2hrs
Coldest month: January 14.6°C 58.3°F
Wettest month: July 131mm 5.2ins
Warmest sea: August 28.2°C 82.8°F
Map showing location of Millen (32.80405, -81.94928) Millen map pin © Google

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