Chełmża monthly weather averages

Average daytime temperature

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

Chełmża average temperature chart (Celsius) Chełmża average temperature chart (Fahrenheit)
Average monthly temperatures in Chełmża (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1 0.5 5.6 12 17.9 21.2 22.6 22.3 17.7 12.2 5.3 0.8
°F 30.2 32.8 42 53.6 64.3 70.2 72.8 72.1 63.9 53.9 41.5 33.5

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.

Chełmża monthly rainfall chart (mm) Chełmża monthly rainfall chart (inches)
Average monthly rainfall in Chełmża (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 30 24 26 32 53 75 80 64 48 40 42 39
inches 1.2 1 1 1.3 2.1 2.9 3.2 2.5 1.9 1.6 1.7 1.5
Rainy days 17 14 14 12 12 13 14 13 14 15 17 18

Average annual rainfall in Chełmża: 624.633mm (245.9 inches)

Average daily sunshine

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

Chełmża average daily sunshine chart
Average daily sunshine Chełmża
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.5 2.5 4 5.6 7.9 8.3 7.8 7.5 5.2 3.5 1.6 1.2

Day / night temperatures

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

Chełmża average minimum / maximum temperatures (Celsius) Chełmża average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chełmża (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -6.1 -5.2 -1.6 2.6 7.2 10.7 12.3 11.9 8.7 4.9 0.6 -3.6
Max °C -0.9 0.6 5.8 12.3 18.2 21.5 22.9 22.6 18 12.4 5.4 1
Min °F 21 22.6 29.2 36.6 45 51.3 54.1 53.3 47.6 40.7 33.1 25.6
Max °F 25.7 27.9 35.8 45.3 54.9 61 63.7 63 55.9 47.5 37.4 29.7

Sea temperature

The graph below shows the average sea temperature.

Chełmża average sea temperature chart (Celsius) Chełmża average sea temperature chart (Fahrenheit)
Average sea temperature around Chełmża in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.7 3.4 3.3 4.8 8.7 13.6 17.3 18.7 16.4 13 9.4 6.6
°F 40.5 38.2 38 40.7 47.6 56.5 63.2 65.6 61.5 55.3 48.9 43.8

Wind speed

The graph below shows the average wind speed.

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

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.

Chełmża relative humidity averages
Average relative humidity in Chełmża
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
92% 89% 80% 73% 72% 72% 73% 74% 79% 84% 90% 93%

Other monthly averages

UV index Best time to go?

Chełmża weather stats

Chełmża weather statistics
Hottest month: July 22.6°C 72.7°F
Driest month: February 24mm 0.9ins
Sunniest month: August 7.5hrs
Coldest month: January -1°C 30.2°F
Wettest month: July 80mm 3.1ins
Warmest sea: August 18.7°C 65.7°F
Map showing location of Chełmża (53.18463, 18.60466) Chełmża map pin © Google

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