Grundy (VA) monthly weather averages

Average daytime temperature

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

Grundy average temperature chart (Celsius) Grundy average temperature chart (Fahrenheit)
Average monthly temperatures in Grundy (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 7.6 13.7 19 23.6 27.4 28.9 28.5 25.4 19.5 13.6 7.8
°F 41.7 45.6 56.7 66.2 74.6 81.4 84 83.4 77.8 67 56.5 46.1

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.

Grundy monthly rainfall chart (mm) Grundy monthly rainfall chart (inches)
Average monthly rainfall in Grundy (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 85 86 98 93 105 95 117 95 85 73 82 87
inches 3.3 3.4 3.8 3.7 4.1 3.8 4.6 3.7 3.4 2.9 3.2 3.4
Rainy days 14 13 13 13 13 11 13 11 10 9 11 13

Average annual rainfall in Grundy: 1056.167mm (415.8 inches)

Average daily sunshine

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

Grundy average daily sunshine chart
Average daily sunshine Grundy
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5 5.8 6.9 8.1 8.7 9.1 8.7 8.2 7.5 7.1 5.3 4.6

Day / night temperatures

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

Grundy average minimum / maximum temperatures (Celsius) Grundy average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grundy (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5.9 -4.7 0.1 4.5 9.2 13.9 16.4 16 12.5 5.4 0.7 -3.5
Max °C 5.7 7.9 14.1 19.4 24 27.8 29.2 28.9 25.8 19.8 13.9 8.1
Min °F 21.5 23.6 32.3 40 48.6 56.9 61.5 60.7 54.4 41.7 33.3 25.7
Max °F 31.8 34.9 44.8 53.4 61.9 69.4 73 72.3 66.4 54.7 45.1 36.1

Sea temperature

The graph below shows the average sea temperature.

Grundy average sea temperature chart (Celsius) Grundy average sea temperature chart (Fahrenheit)
Average sea temperature around Grundy in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.2 8.4 8.5 10.6 15.1 20.6 24.6 25.4 23.6 19.3 14.9 11.3
°F 48.6 47.1 47.3 51 59.1 69.1 76.3 77.7 74.5 66.8 58.8 52.4

Wind speed

The graph below shows the average wind speed.

Grundy average winspeed by month (km/h) Grundy average winspeed by month (mph)
Average wind speed in Grundy (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 14 15 14 12 10 10 9 10 11 13 14
mph 9 9 9 9 7 7 6 6 6 7 8 9

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.

Grundy relative humidity averages
Average relative humidity in Grundy
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 68% 64% 61% 69% 74% 77% 78% 78% 72% 70% 72%

Other monthly averages

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Grundy weather stats

Grundy weather statistics
Hottest month: July 28.9°C 84°F
Driest month: October 73mm 2.9ins
Sunniest month: June 9.1hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: July 117mm 4.6ins
Warmest sea: August 25.4°C 77.7°F
Map showing location of Grundy (37.27789, -82.09902) Grundy map pin © Google

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