Bydgoszcz Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bydgoszcz.
Climate overview of Bydgoszcz
The climate in Bydgoszcz, Kuyavian-Pomeranian, Poland, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in July to 3°C (37°F) in January.
The city receives around 660 mm (26 in) of rain/snowfall per year. It experiences warm summers and cold winters. July is the wettest month and April the driest. Sunshine peaks in June, when the city sees around 7.6 hours of sunshine per day.
Bydgoszcz Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bydgoszcz - and find the best time to visit.
Monthly Temperature in Bydgoszcz
In Bydgoszcz, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bydgoszcz
On average, Bydgoszcz receives a reasonable amount of rain/snowfall, with an annual precipitation of 660 mm (26 in). The seasons in Bydgoszcz bring significant changes in precipitation. The wettest month, July, receives moderate rainfall, with an average of 89 mm (3.5 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, April, experiences much less rainfall, totaling 41 mm (1.6 in) over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Bydgoszcz Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Bydgoszcz
In Bydgoszcz, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1 hour per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Bydgoszcz
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: May, June and July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Bydgoszcz
What is the best time to visit Bydgoszcz?
June, July, August and September typically offer the most optimal weather in Bydgoszcz. In contrast, January, February, March, November and December tend to have less optimal conditions. Bydgoszcz has warm summers and cold winters.
What temperatures can I expect in Bydgoszcz?
Daytime highs range from 3°C (37°F) in January to 25°C (77°F) in July. Nighttime lows range from -3°C (27°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Bydgoszcz get?
Annual rainfall is around 660 mm (26 in). July is the wettest month with 89 mm (3.5 in), while April is the driest with 41 mm (1.6 in).
How sunny is Bydgoszcz?
Bydgoszcz receives around 1,536 hours of sunshine per year. June is the sunniest month with 227 hours, while December is the cloudiest with just 30 hours.
Bydgoszcz 3-Day Forecast
Bydgoszcz on the map
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