Accomac (VA) monthly weather averages

Contents

Average daytime temperature

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

Accomac average temperature chart (Celsius) Accomac average temperature chart (Fahrenheit)
Average monthly temperatures in Accomac (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7 8.2 12.7 18 22.7 27.3 29.6 29.3 26.3 20.7 15.1 9.8
°F 44.6 46.7 54.9 64.3 72.8 81.2 85.2 84.7 79.4 69.2 59.2 49.6

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.

Accomac monthly rainfall chart (mm) Accomac monthly rainfall chart (inches)
Average monthly rainfall in Accomac (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 86 80 98 71 89 78 99 113 84 76 72 85
inches 3.4 3.1 3.9 2.8 3.5 3.1 3.9 4.4 3.3 3 2.8 3.4
Rainy days 11 10 10 9 10 10 12 11 8 7 8 9

Average annual rainfall in Accomac: 991.367mm (390.3 inches)

Average daily sunshine

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

Accomac average daily sunshine chart
Average daily sunshine Accomac
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 6.8 8 9.4 9.6 10 9.7 9 8.3 7.7 6.8 6.1

Day / night temperatures

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

Accomac average minimum / maximum temperatures (Celsius) Accomac average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Accomac (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2.9 -2 1.8 6.2 11.3 16.6 19.4 19.3 15.8 9.5 4.4 -0.2
Max °C 7.3 8.4 13 18.3 23 27.6 29.8 29.6 26.6 21 15.4 10
Min °F 26.9 28.4 35.2 43.1 52.3 61.9 66.9 66.7 60.4 49 39.9 31.6
Max °F 36 37.8 45.3 54 62.8 71.8 76.3 75.9 70.2 59.4 49.8 40.8

Sea temperature

The graph below shows the average sea temperature.

Accomac average sea temperature chart (Celsius) Accomac average sea temperature chart (Fahrenheit)
Average sea temperature around Accomac in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.5 7.1 7.7 10.5 14.9 20.2 24.5 25.3 23.3 19.1 14.5 11
°F 47.2 44.8 45.9 51 58.9 68.4 76.1 77.6 73.9 66.4 58.1 51.8

Wind speed

The graph below shows the average wind speed.

Accomac average winspeed by month (km/h) Accomac average winspeed by month (mph)
Average wind speed in Accomac (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 18 18 16 15 14 13 14 15 16 16
mph 10 11 11 11 10 9 9 8 9 9 10 10

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.

Accomac relative humidity averages
Average relative humidity in Accomac
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 67% 67% 65% 72% 73% 75% 78% 77% 74% 71% 70%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Accomac weather stats

Accomac weather statistics
Hottest month: July 29.6°C 85.3°F
Driest month: April 71mm 2.8ins
Sunniest month: April 9.4hrs
Coldest month: January 7°C 44.6°F
Wettest month: August 113mm 4.4ins
Warmest sea: August 25.3°C 77.5°F
Map showing location of Accomac (37.71957, -75.66548) Accomac map pin © Google

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