Poznan was one of the earliest seats of Piast-dynasty Poland, and its cathedral, begun after Duke Mieszko I's baptism in 966 AD, holds the tombs of the country's first kings, making it Poland's oldest cathedral. The Poznan International Fair, running since 1924, is the largest trade fair in Poland and among the biggest in Europe, drawing 4.5 million visitors to a single 1929 exhibition alone. With around 536,000 residents it ranks as Poland's fifth-largest city. Its best-known quirk is the pair of mechanical goats that butt heads above the Renaissance town hall clock at noon each day, a tradition tied to a medieval legend and marked each June by the Saint John's Fair.
Nights sit around 10°C and afternoons around 20°C.
Poznań has real seasons: summer afternoons sit around 24°C, winter ones around 4°C.
Rain is spread through the year — about 540 mm in total, from 84 mm in July down to 29 mm in April — so no single month is a washout.
Wind is rarely an issue; most months sit between calm and a light breeze. Air quality is worth watching: December averages an AQI of 84, while July clears to 39.
Days stretch to about 16.5 hours of light in June and shrink to 7.5 in December — something to weigh if you work to a fixed timezone.
No month in Poznań matches what you're after, so come for the place rather than the weather. Expect fast internet (303 Mbps) and a moderate cost of living (about €1500 a month).
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