Bromberg Weather & Climate: Best Time to Visit

The climate in Bromberg is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.

At night, you can expect temperatures ranging from 15°C (59°F) in July to around -3°C (27°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Bromberg receives mid-range precipitation levels, with 934 mm (37 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives high rainfall, averaging 116 mm (4.6 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month January brings less snow/rainfall, with 42 mm (1.7 in) over 13 snowy/rainy days. For more details, please visit our Bromberg 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 Bromberg. While July receives considerable daily sunshine with up to 8.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.9 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is moderate throughout the year in Bromberg.

The city experiences its highest humidity in December, reaching 71%. In April, the humidity drops to its lowest level at 50%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year