Tybee Island (GA) monthly weather averages

Contents

Average daytime temperature

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

Tybee Island average temperature chart (Celsius) Tybee Island average temperature chart (Fahrenheit)
Average monthly temperatures in Tybee Island (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.6 16 20 24.1 27.8 30.6 31.9 31.3 28.9 24.8 20.4 16.1
°F 58.3 60.8 68 75.4 82 87 89.5 88.3 84 76.6 68.8 61.1

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.

Tybee Island monthly rainfall chart (mm) Tybee Island monthly rainfall chart (inches)
Average monthly rainfall in Tybee Island (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 85 82 102 69 103 134 179 188 138 72 50 70
inches 3.4 3.2 4 2.7 4.1 5.3 7 7.4 5.4 2.8 2 2.8
Rainy days 10 9 9 7 9 11 14 13 10 6 7 8

Average annual rainfall in Tybee Island: 1224.366mm (482 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Tybee Island

Tybee Island average daily sunshine chart
Average daily sunshine Tybee Island
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 7 8.2 9.8 9.9 9.8 9.5 8.6 7.7 7.9 7 6.2

Day / night temperatures

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

Tybee Island average minimum / maximum temperatures (Celsius) Tybee Island average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tybee Island (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.2 5.6 9.4 13.2 17.8 21.2 22.9 22.7 20.5 14.8 9.7 5.8
Max °C 14.9 16.3 20.3 24.4 28.1 30.8 32.2 31.5 29.1 25 20.7 16.4
Min °F 39.5 42 48.8 55.8 64 70.2 73.1 72.9 68.9 58.6 49.5 42.4
Max °F 49.1 51.6 58.6 65.8 73.2 78.8 81.5 80.8 76.6 67.8 59.4 52

Sea temperature

The graph below shows the average sea temperature.

Tybee Island average sea temperature chart (Celsius) Tybee Island average sea temperature chart (Fahrenheit)
Average sea temperature around Tybee Island in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.9 19.3 18.8 19.7 22.8 26.1 27.9 28.3 27.4 24.8 22.2 20.9
°F 67.9 66.7 65.8 67.4 73 79 82.3 82.9 81.3 76.6 71.9 69.7

Wind speed

The graph below shows the average wind speed.

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

Tybee Island relative humidity averages
Average relative humidity in Tybee Island
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 68% 68% 66% 71% 75% 76% 79% 78% 74% 73% 72%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Tybee Island weather stats

Tybee Island weather statistics
Hottest month: July 31.9°C 89.4°F
Driest month: November 50mm 2ins
Sunniest month: April 9.8hrs
Coldest month: January 14.6°C 58.3°F
Wettest month: August 188mm 7.4ins
Warmest sea: August 28.3°C 82.9°F
Map showing location of Tybee Island (32.00022, -80.84567) Tybee Island map pin © Google

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