Temperature
Pleasant by day, brisk at night.
Warm days with cooler nights and some sun.

Pleasant by day, brisk at night.
Rain is frequent, but usually comes in brief, on-and-off spells. About 14 wet days, the highest monthly average.
Cloudier spells limit sunshine.
In July, afternoons feel about 72° and nights feel near 57°.
Partly cloudy skies this month.
Calm winds are typical in July.
July late afternoons are around 74°F, easing to about 69°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 34 | 25 | 1.8 | 11 | 3.9 | 85 |
| Feb | 37 | 26 | 1.7 | 10 | 5.2 | 81 |
| Mar | 46 | 32 | 2.0 | 12 | 7.3 | 73 |
| Apr | 58 | 40 | 2.0 | 10 | 9.7 | 68 |
| May | 66 | 48 | 3.1 | 14 | 10.5 | 71 |
| Jun | 71 | 54 | 3.2 | 13 | 11.1 | 73 |
| Jul | 75 | 57 | 3.8 | 14 | 11.3 | 72 |
| Aug | 76 | 57 | 2.8 | 11 | 10.8 | 73 |
| Sep | 66 | 49 | 2.8 | 11 | 8.1 | 77 |
| Oct | 56 | 42 | 2.1 | 10 | 6.0 | 81 |
| Nov | 45 | 35 | 2.0 | 10 | 4.3 | 85 |
| Dec | 36 | 28 | 1.8 | 11 | 3.4 | 86 |
Similar climates
Want a side-by-side climate view? Compare Katowice 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: Aug 26, 2026
Data & methodology