The Köppen-Geiger climate classification is Wet Summer Continental Dfb bringing moderating moisture and cool winters.There may be significant rainfall throughout the year in Włocławek. This is the same climate as Kiev Ukraine, Montreal, Quebec,Canada, Fargo, North Dakota and Buffalo New York, USA.
This graph shows a more detailed monthly breakdown in Plock and Wloclawek.
The average annual temperature in Włocławek is 8.2 °C (47oF). About 526 mm (20.7”) of precipitation falls annually.