Temperature
Pleasant by day, brisk at night.
74°Ftypical Aug high
Warsaw is most comfortable during summer. Summers are warm and winters are cold. Rain is spread through the year. Humidity is usually low.

Pleasant by day, brisk at night.
Moderate rain risk across the month.
Sunny skies.
Brief hot afternoons are possible, with mostly dry air.
Partly cloudy across the month.
Want a side-by-side climate view? Compare Warsaw with Gdansk.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology