Chełmno Weather & Climate: Best Time to Visit

In Chełmno, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a chilly 2°C (36°F) during cooler months like January.

At night, you can expect temperatures ranging from 14°C (57°F) in July to around -3°C (27°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Chełmno receives a reasonable amount of rain/snowfall, with an annual precipitation of 670 mm (26 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives moderate rainfall, averaging 92 mm (3.6 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month February brings less snow/rainfall, with 42 mm (1.7 in) over 14 snowy/rainy days. For more details, please visit our Chełmno Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Chełmno. While June receives considerable daily sunshine with up to 7.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 1 hour of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine