Temperature
Pleasant by day, brisk at night.
Mild days with cool nights.
Pleasant by day, brisk at night.
Several rainy days, with mixed-length spells. About 12 wet days this month.
Sunshine is limited, with cloud often dominating.
In September, afternoons feel about 63° and nights feel near 49°.
Mostly cloudy skies this month.
Calm winds are typical in September.
September late afternoons are around 66°F, easing to about 60°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 35 | 25 | 2.0 | 12 | 1.3 | 84 |
| Feb | 40 | 28 | 2.0 | 12 | 2.0 | 80 |
| Mar | 48 | 32 | 2.1 | 12 | 2.9 | 73 |
| Apr | 59 | 40 | 2.4 | 11 | 4.5 | 69 |
| May | 67 | 47 | 3.8 | 15 | 5.9 | 73 |
| Jun | 73 | 55 | 3.6 | 14 | 6.4 | 75 |
| Jul | 76 | 58 | 4.3 | 15 | 6.5 | 75 |
| Aug | 76 | 57 | 3.4 | 12 | 6.1 | 75 |
| Sep | 67 | 49 | 3.2 | 12 | 4.3 | 80 |
| Oct | 58 | 42 | 2.3 | 11 | 3.3 | 82 |
| Nov | 47 | 35 | 2.1 | 10 | 1.6 | 86 |
| Dec | 38 | 28 | 1.8 | 11 | 1.0 | 85 |
Similar climates
Want a side-by-side climate view? Compare Krakow with Amsterdam.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology