If the forecast is looking grim, why not spend your day at Historical Museum of Poznan? You'll be fascinated by just how much you can learn about the past here.
This Poznań City Center collection of historical artifacts is an ideal spot to start your day of sightseeing. There's loads to enjoy close by, including Old Town Square, Church of Saint Stanislaw Kostka, and Poznań Palm House. Take your time at Historical Museum of Poznań before heading to these other fine sights.