Grójec monthly weather averages

Contents

Average daytime temperature

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

Grójec average temperature chart (Celsius) Grójec average temperature chart (Fahrenheit)
Average monthly temperatures in Grójec (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.6 0.3 6.3 13 18.7 21.6 23.1 22.7 18 12.7 5.5 0.5
°F 29.2 32.5 43.4 55.3 65.7 71 73.6 72.9 64.4 54.8 41.9 33

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.

Grójec monthly rainfall chart (mm) Grójec monthly rainfall chart (inches)
Average monthly rainfall in Grójec (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 28 26 28 36 58 71 75 63 46 36 39 37
inches 1.1 1 1.1 1.4 2.3 2.8 2.9 2.5 1.8 1.4 1.5 1.4
Rainy days 16 13 13 12 12 13 13 11 12 13 15 17

Average annual rainfall in Grójec: 615.134mm (242.2 inches)

Average daily sunshine

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

Grójec average daily sunshine chart
Average daily sunshine Grójec
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.7 2.7 4 5.7 7.7 8.2 8.1 7.7 5.4 3.9 1.9 1.3

Day / night temperatures

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

Grójec average minimum / maximum temperatures (Celsius) Grójec average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Grójec (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7 -5.6 -1.1 3.4 8.2 11.3 12.9 12.2 8.8 4.8 0.4 -4.1
Max °C -1.5 0.4 6.5 13.2 19 21.9 23.4 23 18.3 12.9 5.7 0.7
Min °F 19.5 21.9 30 38.1 46.8 52.3 55.1 54 47.8 40.6 32.6 24.7
Max °F 24.4 27.3 36.9 46.9 56.5 61.9 64.6 63.7 56.3 47.8 37.4 28.9

Sea temperature

The graph below shows the average sea temperature.

Grójec average sea temperature chart (Celsius) Grójec average sea temperature chart (Fahrenheit)
Average sea temperature around Grójec in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.4 5.3 5.3 6.9 10.8 15.7 19.2 20.5 18.2 14.6 11.1 8.2
°F 43.6 41.6 41.6 44.4 51.5 60.2 66.6 68.9 64.7 58.3 51.9 46.8

Wind speed

The graph below shows the average wind speed.

Grójec average winspeed by month (km/h) Grójec average winspeed by month (mph)
Average wind speed in Grójec (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 15 16 14 13 12 12 11 12 13 16 16
mph 10 9 10 9 8 8 7 7 7 8 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.

Grójec relative humidity averages
Average relative humidity in Grójec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
88% 85% 79% 73% 71% 73% 74% 75% 80% 84% 87% 90%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Grójec weather stats

Grójec weather statistics
Hottest month: July 23.1°C 73.6°F
Driest month: February 26mm 1ins
Sunniest month: August 7.7hrs
Coldest month: January -1.6°C 29.1°F
Wettest month: July 75mm 3ins
Warmest sea: August 20.5°C 68.9°F
Map showing location of Grójec (51.86252, 20.86757) Grójec map pin © Google

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