Gniezno

What is the climate like in Gniezno?

The best time to visit Gniezno is typically May – September, with trip comfort peaking in June (7.0/10). Gniezno is warmest in August, when daily highs average 76°F (25°C), and coolest in January, when lows fall to about 29°F (-2°C). The wettest month is typically July and the driest is April; the year sees roughly 27 in (680 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in June (7.0/10)
• Warmest monthAugust — average high 76°F (25°C)
• Coolest monthJanuary — average low 29°F (-2°C)
• Wettest monthJuly (3.4 in (88 mm))
• Driest monthApril (1.5 in (38 mm))
• Annual precipitation27 in (680 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLawica, 53 km away (1940-2025)