Sulejówek monthly weather averages

Average daytime temperature

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

Sulejówek average temperature chart (Celsius) Sulejówek average temperature chart (Fahrenheit)
Average monthly temperatures in Sulejówek (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.9 -0 6 13.3 19 21.9 23.4 22.9 18.1 12.5 5.4 0.4
°F 28.5 31.9 42.8 55.9 66.2 71.4 74.2 73.3 64.6 54.5 41.8 32.8

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.

Sulejówek monthly rainfall chart (mm) Sulejówek monthly rainfall chart (inches)
Average monthly rainfall in Sulejówek (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 27 25 27 34 53 69 72 60 46 36 39 36
inches 1.1 1 1 1.3 2.1 2.7 2.8 2.4 1.8 1.4 1.6 1.4
Rainy days 16 13 13 12 12 13 13 11 12 13 15 17

Average annual rainfall in Sulejówek: 598.5mm (235.6 inches)

Average daily sunshine

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

Sulejówek average daily sunshine chart
Average daily sunshine Sulejówek
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 2.7 4 5.8 7.8 8.4 8.3 7.8 5.4 3.8 1.7 1.2

Day / night temperatures

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

Sulejówek average minimum / maximum temperatures (Celsius) Sulejówek average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sulejówek (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.2 -5.9 -1.4 3.7 8.4 11.5 13.1 12.4 8.9 4.7 0.5 -4.2
Max °C -1.8 0.1 6.2 13.5 19.3 22.2 23.7 23.2 18.4 12.7 5.6 0.6
Min °F 19 21.4 29.5 38.7 47 52.6 55.6 54.3 47.9 40.5 32.8 24.5
Max °F 23.9 26.8 36.3 47.5 56.8 62.2 65.1 64 56.5 47.7 37.4 28.8

Sea temperature

The graph below shows the average sea temperature.

Sulejówek average sea temperature chart (Celsius) Sulejówek average sea temperature chart (Fahrenheit)
Average sea temperature around Sulejówek in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.6 4.5 4.5 6.1 10.1 15.1 18.9 20.1 17.7 14 10.4 7.5
°F 42.2 40.1 40.1 43.1 50.3 59.2 65.9 68.2 63.8 57.2 50.8 45.5

Wind speed

The graph below shows the average wind speed.

Sulejówek average winspeed by month (km/h) Sulejówek average winspeed by month (mph)
Average wind speed in Sulejówek (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.

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

Other monthly averages

UV index Best time to go?

Sulejówek weather stats

Sulejówek weather statistics
Hottest month: July 23.4°C 74.1°F
Driest month: February 25mm 1ins
Sunniest month: August 7.8hrs
Coldest month: January -1.9°C 28.6°F
Wettest month: July 72mm 2.8ins
Warmest sea: August 20.1°C 68.2°F
Map showing location of Sulejówek (52.25221, 21.26902) Sulejówek map pin © Google

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