McCormick (SC) monthly weather averages

Average daytime temperature

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

McCormick average temperature chart (Celsius) McCormick average temperature chart (Fahrenheit)
Average monthly temperatures in McCormick (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.4 14 18.9 23.6 27.5 30.8 32.5 31.8 28.8 23.7 18.7 13.4
°F 52.6 57.2 66.1 74.5 81.6 87.5 90.5 89.2 83.9 74.7 65.7 56.1

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.

McCormick monthly rainfall chart (mm) McCormick monthly rainfall chart (inches)
Average monthly rainfall in McCormick (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 120 108 125 93 95 97 111 94 82 78 80 97
inches 4.7 4.2 4.9 3.7 3.7 3.8 4.4 3.7 3.2 3.1 3.1 3.8
Rainy days 11 9 10 8 10 9 11 10 8 6 8 10

Average annual rainfall in McCormick: 1132.467mm (445.9 inches)

Average daily sunshine

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

McCormick average daily sunshine chart
Average daily sunshine McCormick
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.4 6.3 7.3 8.7 9 9.3 8.9 8.6 7.9 7.7 6.1 5.2

Day / night temperatures

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

McCormick average minimum / maximum temperatures (Celsius) McCormick average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in McCormick (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.9 0.3 4.5 8.4 13.1 17.7 20 19.5 16.1 9.1 4.4 0.5
Max °C 11.8 14.4 19.3 24 27.9 31.2 32.8 32.1 29.2 24.1 19.1 13.7
Min °F 30.3 32.5 40.1 47.1 55.6 63.8 68 67.1 60.9 48.4 39.8 32.9
Max °F 41.7 45.1 53.4 61.2 68.9 75.9 79.5 78.4 72.7 61.9 53.1 44.8

Sea temperature

The graph below shows the average sea temperature.

McCormick average sea temperature chart (Celsius) McCormick average sea temperature chart (Fahrenheit)
Average sea temperature around McCormick in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16 15.2 15.3 17 20.7 24.7 27.1 27.5 26.3 23.2 19.9 17.6
°F 60.7 59.4 59.5 62.6 69.2 76.4 80.7 81.5 79.4 73.8 67.8 63.6

Wind speed

The graph below shows the average wind speed.

McCormick average winspeed by month (km/h) McCormick average winspeed by month (mph)
Average wind speed in McCormick (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 14 14 12 11 10 10 10 11 12 12
mph 8 9 9 9 7 7 7 6 6 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.

McCormick relative humidity averages
Average relative humidity in McCormick
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 65% 64% 63% 70% 71% 74% 77% 76% 72% 70% 70%

Other monthly averages

UV index Best time to go?

McCormick weather stats

McCormick weather statistics
Hottest month: July 32.5°C 90.5°F
Driest month: October 78mm 3.1ins
Sunniest month: October 7.7hrs
Coldest month: January 11.4°C 52.5°F
Wettest month: March 125mm 4.9ins
Warmest sea: August 27.5°C 81.5°F
Map showing location of McCormick (33.91346, -82.29346) McCormick map pin © Google

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