Beaufort (SC) monthly weather averages

Average daytime temperature

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

Beaufort average temperature chart (Celsius) Beaufort average temperature chart (Fahrenheit)
Average monthly temperatures in Beaufort (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.9 15.7 19.7 23.9 27.7 30.6 32.1 31.3 28.8 24.6 20.3 15.8
°F 57.1 60.3 67.5 75 81.9 87 89.7 88.4 83.8 76.4 68.5 60.4

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.

Beaufort monthly rainfall chart (mm) Beaufort monthly rainfall chart (inches)
Average monthly rainfall in Beaufort (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 93 83 105 72 100 146 165 191 124 70 57 76
inches 3.7 3.3 4.1 2.9 3.9 5.7 6.5 7.5 4.9 2.8 2.2 3
Rainy days 10 9 9 7 9 11 13 13 10 6 7 9

Average annual rainfall in Beaufort: 1233.167mm (485.5 inches)

Average daily sunshine

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

Beaufort average daily sunshine chart
Average daily sunshine Beaufort
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 7 8.1 9.7 9.9 9.8 9.5 8.6 7.7 7.9 6.9 6.1

Day / night temperatures

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

Beaufort average minimum / maximum temperatures (Celsius) Beaufort average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Beaufort (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.4 4.8 8.6 12.7 17.3 20.8 22.7 22.5 20 14.1 9.1 5.2
Max °C 14.2 16 20 24.2 28 30.8 32.3 31.6 29 24.9 20.6 16.1
Min °F 38.1 40.6 47.5 54.8 63.1 69.4 72.9 72.4 68 57.4 48.3 41.3
Max °F 47.8 50.7 57.7 65.1 72.7 78.4 81.5 80.6 76.1 67.1 58.6 51.1

Sea temperature

The graph below shows the average sea temperature.

Beaufort average sea temperature chart (Celsius) Beaufort average sea temperature chart (Fahrenheit)
Average sea temperature around Beaufort 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.

Beaufort average winspeed by month (km/h) Beaufort average winspeed by month (mph)
Average wind speed in Beaufort (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 8 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.

Beaufort relative humidity averages
Average relative humidity in Beaufort
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 67% 67% 66% 71% 74% 76% 79% 78% 74% 73% 72%