Petting zoos — Opoczno
Climate — Opoczno: monthly averages
| Month | Day (max) | Night (min) | Monthly precipitation |
|---|---|---|---|
| January | 12°C | -30°C | 43 mm |
| February | 13°C | -23°C | 38 mm |
| March | 21°C | -16°C | 39 mm |
| April | 28°C | -5°C | 41 mm |
| May | 31°C | -3°C | 77 mm |
| June | 36°C | 3°C | 71 mm |
| July | 36°C | 8°C | 79 mm |
| August | 37°C | 7°C | 61 mm |
| September | 35°C | 1°C | 52 mm |
| October | 25°C | -7°C | 48 mm |
| November | 18°C | -14°C | 44 mm |
| December | 13°C | -19°C | 41 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)