Mother Earth Travel > Poland Travel > Poland Weather > Suwalki |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 26° | 28° | 37° | 50° | 64° | 68° | 70° | 70° | 61° | 51° | 38° | 30° |
| Avg. Low | 17° | 18° | 24° | 34° | 44° | 50° | 52° | 51° | 45° | 38° | 31° | 22° |
| Mean | 24° | 24° | 31° | 42° | 54° | 60° | 62° | 61° | 54° | 44° | 35° | 27° |
| Avg. Precip. | 1.3 in | 0.9 in | 1.3 in | 1.4 in | 2.3 in | 3.0 in | 3.0 in | 2.7 in | 2.1 in | 1.9 in | 2.1 in | 1.5 in |
Fahrenheit temperature scale is used.