Kościerzyna monthly weather averages

Average daytime temperature

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

Kościerzyna average temperature chart (Celsius) Kościerzyna average temperature chart (Fahrenheit)
Average monthly temperatures in Kościerzyna (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.6 -1.4 3.9 10.8 16.1 19.3 20.9 20.6 16.3 11 4.3 -0.5
°F 27.3 29.4 39 51.4 61 66.8 69.7 69.1 61.3 51.9 39.7 31.1

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.

Kościerzyna monthly rainfall chart (mm) Kościerzyna monthly rainfall chart (inches)
Average monthly rainfall in Kościerzyna (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 44 33 33 38 54 69 86 76 63 54 56 51
inches 1.7 1.3 1.3 1.5 2.1 2.7 3.4 3 2.5 2.1 2.2 2
Rainy days 18 15 15 12 11 12 14 13 15 15 18 19

Average annual rainfall in Kościerzyna: 728.4mm (286.8 inches)

Average daily sunshine

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

Kościerzyna average daily sunshine chart
Average daily sunshine Kościerzyna
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 2.3 3.9 5.8 8 8.5 7.9 7.5 5.1 3.5 1.6 1.1

Day / night temperatures

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

Kościerzyna average minimum / maximum temperatures (Celsius) Kościerzyna average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kościerzyna (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.1 -6.3 -2.3 2.9 6.9 10.5 12.5 12 8.8 4.8 0 -4.6
Max °C -2.5 -1.3 4.1 11 16.4 19.6 21.2 20.9 16.5 11.2 4.4 -0.4
Min °F 19.2 20.7 28 37.1 44.3 50.8 54.4 53.5 47.8 40.6 32 23.7
Max °F 23.4 25.2 33.6 44.4 52.9 59 62.2 61.5 54.7 46.4 36 27.5

Sea temperature

The graph below shows the average sea temperature.

Kościerzyna average sea temperature chart (Celsius) Kościerzyna average sea temperature chart (Fahrenheit)
Average sea temperature around Kościerzyna in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.3 3.1 3.1 4.6 8.3 13.2 17 18.3 15.9 12.3 8.7 6.1
°F 39.7 37.5 37.5 40.2 46.9 55.7 62.6 64.9 60.6 54.2 47.7 42.9

Wind speed

The graph below shows the average wind speed.

Kościerzyna average winspeed by month (km/h) Kościerzyna average winspeed by month (mph)
Average wind speed in Kościerzyna (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 17 17 16 14 14 14 13 15 16 19 18
mph 11 10 11 10 9 9 9 8 9 10 12 11

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.

Kościerzyna relative humidity averages
Average relative humidity in Kościerzyna
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 87% 82% 78% 76% 78% 79% 79% 82% 85% 88% 90%

Other monthly averages

UV index Best time to go?

Kościerzyna weather stats

Kościerzyna weather statistics
Hottest month: July 20.9°C 69.6°F
Driest month: February 33mm 1.3ins
Sunniest month: August 7.5hrs
Coldest month: January -2.6°C 27.3°F
Wettest month: July 86mm 3.4ins
Warmest sea: August 18.3°C 64.9°F
Map showing location of Kościerzyna (54.12226, 17.98119) Kościerzyna map pin © Google

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