No photo
Swimming pools
Wellness — Płońsk
Climate — Płońsk: monthly averages
| Month | Day (max) | Night (min) | Monthly precipitation |
|---|---|---|---|
| January | 12°C | -31°C | 44 mm |
| February | 12°C | -26°C | 37 mm |
| March | 21°C | -18°C | 36 mm |
| April | 28°C | -6°C | 39 mm |
| May | 31°C | -4°C | 70 mm |
| June | 35°C | 3°C | 66 mm |
| July | 35°C | 8°C | 75 mm |
| August | 37°C | 6°C | 62 mm |
| September | 35°C | 0°C | 50 mm |
| October | 24°C | -6°C | 48 mm |
| November | 18°C | -13°C | 44 mm |
| December | 12°C | -20°C | 44 mm |
Long-term model averages for an area of about 50 km — not a forecast; mountains are often cooler. Source: NASA POWER Project (CC BY 4.0) (2001–2025)