Bytom Weather & Climate: Best Time to Visit
Bytom, Silesia, Poland, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 2°C (36°F).
Bytom sees a moderate amount of rain/snowfall, totalling around 834 mm (33 in) per year.
Monthly Temperature in Bytom
Visitors to Bytom can expect significant temperature changes throughout the year. 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 -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bytom
Generally, Bytom experiences moderate precipitation patterns, averaging 834 mm (33 in) yearly. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 107 mm (4.2 in) of precipitation, spread over 14 rainy days.
In contrast, the driest month December experiences a drier climate, with about 53 mm (2.1 in) of snow/rainfall spread across 18 snowy/rainy days. For more details, please visit our Bytom Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Bytom by Month
The city experiences its highest humidity in December, reaching 89%. In May, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Bytom 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Bytom
During May, June, July, August and September, Bytom experiences its most favorable weather, with temperatures between 20°C (68°F) and 25°C (78°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 77 mm (3 in) and 107 mm (4.2 in). Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
