Brunswick (GA) monthly weather averages

Average daytime temperature

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

Brunswick average temperature chart (Celsius) Brunswick average temperature chart (Fahrenheit)
Average monthly temperatures in Brunswick (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.4 16.6 20.3 24.2 27.4 30.2 31.7 31.1 28.8 24.9 20.8 17.2
°F 59.7 61.9 68.6 75.5 81.3 86.4 89.1 87.9 83.9 76.9 69.5 63

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.

Brunswick monthly rainfall chart (mm) Brunswick monthly rainfall chart (inches)
Average monthly rainfall in Brunswick (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 85 91 100 69 89 130 149 170 180 90 66 72
inches 3.4 3.6 3.9 2.7 3.5 5.1 5.9 6.7 7.1 3.5 2.6 2.8
Rainy days 9 8 8 7 8 12 14 14 11 8 7 8

Average annual rainfall in Brunswick: 1238.366mm (487.5 inches)

Average daily sunshine

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

Brunswick average daily sunshine chart
Average daily sunshine Brunswick
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.5 7.3 8.6 10 10.2 9.9 9.6 8.8 8 7.7 7 6.4

Day / night temperatures

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

Brunswick average minimum / maximum temperatures (Celsius) Brunswick average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Brunswick (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5.4 6.6 10.5 14.4 18.4 22 23.3 23.4 21.6 16.3 11.2 7.2
Max °C 15.7 16.9 20.6 24.4 27.6 30.4 31.9 31.3 29 25.2 21.1 17.5
Min °F 41.6 43.8 50.8 57.9 65.1 71.6 73.9 74 70.9 61.3 52.1 44.9
Max °F 50.9 53.1 59.9 66.9 73.4 79.2 81.7 81.1 77.5 69.3 61 54.1

Sea temperature

The graph below shows the average sea temperature.

Brunswick average sea temperature chart (Celsius) Brunswick average sea temperature chart (Fahrenheit)
Average sea temperature around Brunswick in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.7 19 18.7 20 23.4 26.5 28.1 28.3 27.5 25.1 22.4 20.9
°F 67.4 66.2 65.6 68 74.1 79.8 82.5 83 81.6 77.2 72.3 69.6

Wind speed

The graph below shows the average wind speed.

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

Brunswick relative humidity averages
Average relative humidity in Brunswick
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 70% 70% 68% 72% 76% 77% 80% 80% 76% 76% 75%

Other monthly averages

UV index Best time to go?

Brunswick weather stats

Brunswick weather statistics
Hottest month: July 31.7°C 89.1°F
Driest month: November 66mm 2.6ins
Sunniest month: April 10hrs
Coldest month: January 15.4°C 59.7°F
Wettest month: September 180mm 7.1ins
Warmest sea: August 28.3°C 82.9°F
Map showing location of Brunswick (31.14995, -81.49149) Brunswick map pin © Google

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