Temperature
Warm by day, mild at night.
79°Ftypical Aug high
Bacău is most comfortable in early autumn. Summers are warm and winters are cold. Rain is spread through the year. Humidity is usually low.

Warm by day, mild at night.
Moderate rain risk, with some shower days.
Very sunny skies.
Some hot afternoons, with mostly dry air.
Partly cloudy across the month.
Want a side-by-side climate view? Compare Bacău with Paris.
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 11, 2026
Data & methodology