| World Facts Index > Poland > Geography > Weather > Chojnice |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 31 | 34 | 44 | 54 | 65 | 72 | 74 | 74 | 65 | 55 | 42 | 34 |
| Avg. Low | 21 | 24 | 28 | 36 | 45 | 51 | 54 | 54 | 47 | 40 | 34 | 26 |
| Mean | 27 | 28 | 35 | 45 | 55 | 62 | 64 | 64 | 55 | 47 | 38 | 31 |
| Avg. Precip. | 1.1 in | 0.9 in | 1.0 in | 1.3 in | 2.3 in | 3.1 in | 3.0 in | 2.4 in | 1.8 in | 1.5 in | 1.6 in | 1.4 in |
Fahrenheit temperature scale is used.