Warsaw

What is the climate like in Warsaw?

The best time to visit Warsaw is typically August – September, with trip comfort peaking in September (7.3/10). Warsaw is warmest in July, when daily highs average 83°F (29°C), and coolest in January, when lows fall to about 22°F (-5°C). The wettest month is typically May and the driest is September; the year sees roughly 43 in (1092 mm) of precipitation.

• Best time to visitAugust – September — comfort peaks in September (7.3/10)
• Warmest monthJuly — average high 83°F (29°C)
• Coolest monthJanuary — average low 22°F (-5°C)
• Wettest monthMay (4.7 in (118 mm))
• Driest monthSeptember (2.6 in (67 mm))
• Annual precipitation43 in (1092 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromWarsaw, 3 km away (1896-2026)