West Columbia (SC) monthly weather averages

Average daytime temperature

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

West Columbia average temperature chart (Celsius) West Columbia average temperature chart (Fahrenheit)
Average monthly temperatures in West Columbia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.6 14.9 19.8 24.3 28.2 31.3 32.8 32 29.2 24.4 19.6 14.7
°F 54.7 58.8 67.6 75.8 82.7 88.3 91 89.5 84.5 75.8 67.2 58.4

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.

West Columbia monthly rainfall chart (mm) West Columbia monthly rainfall chart (inches)
Average monthly rainfall in West Columbia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 107 100 121 83 91 116 143 145 97 68 68 87
inches 4.2 3.9 4.8 3.3 3.6 4.6 5.6 5.7 3.8 2.7 2.7 3.4
Rainy days 11 9 10 8 9 10 11 10 7 6 7 9

Average annual rainfall in West Columbia: 1177.334mm (463.5 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in West Columbia

West Columbia average daily sunshine chart
Average daily sunshine West Columbia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.9 8.1 9.5 10 9.9 9.8 9 8.4 8.1 7 6.1

Day / night temperatures

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

West Columbia average minimum / maximum temperatures (Celsius) West Columbia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in West Columbia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.1 1.2 5.7 9.7 14.5 18.8 21 20.6 17.2 10.1 5.3 1.6
Max °C 12.9 15.2 20.1 24.7 28.5 31.6 33.1 32.3 29.5 24.7 19.9 15
Min °F 32.2 34.2 42.3 49.5 58.1 65.8 69.7 69 62.9 50.2 41.5 34.9
Max °F 43.7 46.8 55.2 63 70.7 77.4 80.6 79.5 73.9 63.3 54.7 46.9

Sea temperature

The graph below shows the average sea temperature.

West Columbia average sea temperature chart (Celsius) West Columbia average sea temperature chart (Fahrenheit)
Average sea temperature around West Columbia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.6 17 16.8 18.1 21.5 25.2 27.4 27.8 26.7 23.9 20.8 19
°F 63.7 62.5 62.2 64.5 70.7 77.4 81.3 82 80.1 74.9 69.5 66.1

Wind speed

The graph below shows the average wind speed.

West Columbia average winspeed by month (km/h) West Columbia average winspeed by month (mph)
Average wind speed in West Columbia (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.

West Columbia relative humidity averages
Average relative humidity in West Columbia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 66% 65% 62% 68% 71% 73% 77% 76% 73% 72% 71%

Other monthly averages

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West Columbia weather stats

West Columbia weather statistics
Hottest month: July 32.8°C 91°F
Driest month: October 68mm 2.7ins
Sunniest month: April 9.5hrs
Coldest month: January 12.6°C 54.7°F
Wettest month: August 145mm 5.7ins
Warmest sea: August 27.8°C 82°F
Map showing location of West Columbia (33.99349, -81.07398) West Columbia map pin © Google

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