Grevená monthly weather averages

Average daytime temperature

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

Grevená average temperature chart (Celsius) Grevená average temperature chart (Fahrenheit)
Average monthly temperatures in Grevená (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.2 8.1 11.7 16.6 21.7 26.1 29.1 28.9 24.8 18.3 12.6 7.6
°F 43.1 46.7 53.1 61.8 71.1 78.9 84.4 83.9 76.7 64.9 54.7 45.6

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.

Grevená monthly rainfall chart (mm) Grevená monthly rainfall chart (inches)
Average monthly rainfall in Grevená (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 76 71 68 57 59 38 31 27 40 76 101 104
inches 3 2.8 2.7 2.2 2.3 1.5 1.2 1.1 1.6 3 4 4.1
Rainy days 12 12 12 12 11 8 6 6 6 10 12 13

Average annual rainfall in Grevená: 808.8mm (318.4 inches)

Average daily sunshine

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

Grevená average daily sunshine chart
Average daily sunshine Grevená
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.3 6.2 6.8 8 9.6 11.3 12.7 11.6 9.8 7.3 5.6 4.9

Day / night temperatures

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

Grevená average minimum / maximum temperatures (Celsius) Grevená average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grevená (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.6 -0.4 2.1 5.4 9.4 12.6 15 14.8 11.9 7.7 3.6 0
Max °C 6.4 8.4 12 16.9 22.1 26.4 29.5 29.2 25.2 18.6 12.9 7.8
Min °F 29.2 31.4 35.7 41.6 48.8 54.7 58.9 58.6 53.3 45.8 38.4 32.1
Max °F 36.3 39.2 44.6 52 60.3 67.1 72 71.6 65.3 55.6 46.8 39

Sea temperature

The graph below shows the average sea temperature.

Grevená average sea temperature chart (Celsius) Grevená average sea temperature chart (Fahrenheit)
Average sea temperature around Grevená in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.5 14 14 15.1 18.3 22.1 24.6 25.6 24.1 21.4 18.4 16
°F 58.1 57.2 57.3 59.2 64.9 71.8 76.2 78 75.4 70.6 65.2 60.7

Wind speed

The graph below shows the average wind speed.

Grevená average winspeed by month (km/h) Grevená average winspeed by month (mph)
Average wind speed in Grevená (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 4 4 4 4 4 4 4 4 4 4 3 4
mph 2 2 3 3 3 2 2 2 2 2 2 2

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.

Grevená relative humidity averages
Average relative humidity in Grevená
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 74% 70% 65% 64% 58% 53% 54% 60% 70% 77% 79%

Other monthly averages

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Grevená weather stats

Grevená weather statistics
Hottest month: July 29.1°C 84.4°F
Driest month: August 27mm 1.1ins
Sunniest month: July 12.7hrs
Coldest month: January 6.2°C 43.2°F
Wettest month: December 104mm 4.1ins
Warmest sea: August 25.6°C 78.1°F
Map showing location of Grevená (40.08452, 21.42744) Grevená map pin © Google

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