Grójec

What is the climate like in Grójec?

The best time to visit Grójec is typically June – September, with trip comfort peaking in June (7.0/10). Grójec is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically July and the driest is March; the year sees roughly 28 in (713 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in June (7.0/10)
• Warmest monthAugust — average high 77°F (25°C)
• Coolest monthJanuary — average low 28°F (-2°C)
• Wettest monthJuly (3.5 in (88 mm))
• Driest monthMarch (1.6 in (41 mm))
• Annual precipitation28 in (713 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromOkecie, 34 km away (1952-2025)