Poland in July: Weather, Crowds & What to Expect
Climate Map for July
Average temperature across Poland in July.
City Weather in July
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Warsaw | 24° | 13° | 76 mm | high | Mild |
| Kraków | 26° | 13° | 95 mm | high | Mild |
| Wrocław | 25° | 13° | 89 mm | high | Mild |
| Łódź | 24° | 13° | 80 mm | high | Mild |
| Poznań | 24° | 13° | 75 mm | high | Mild |
| Gdańsk | 22° | 13° | 76 mm | high | Cool |
| Szczecin | 24° | 13° | 65 mm | high | Mild |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Baltic Coast (Gdańsk, Sopot, Gdynia, Hel Peninsula)
Midsummer on the Baltic is busiest: July and August daytime temperatures often reach low to mid-20s on calm days, and sea water warms into the high teens or low twenties at the warmest spots. Beaches and boardwalks are crowded; expect queues for coastal attractions and higher prices, while evenings remain cooler than inland cities. Storms can still produce short, heavy downpours and occasional thunderstorms. Bring swimwear for beach time, but keep a windproof layer for breezy nights.
Masurian Lakes & Warmia (Giżycko, Olsztyn, Mikołajki)
Late summer keeps warm water and busy harbors, but August often brings the highest humidity and an uptick in afternoon thunderstorms that can pack lightning and hail. Sailing conditions are usually good in the morning before convective winds pick up. Small towns offer evening outdoor concerts and the food scene is lively, though booking for popular guesthouses remains advisable. Expect some cancelled smaller boat trips during stormy afternoons.
Central Lowlands & Warsaw Region (Warsaw, Łódź, Białobrzegi)
Late summer keeps warm but begins to mellow - August afternoons remain warm and humid, and thunderstorms remain the main weather hazard across the plains. The Vistula’s riverside festivals continue, and suburbs fill with weekend gardeners rather than tourists. Roadside farmers’ markets are abundant, but be wary of roadworks or detours after heavy rains. Pack for humidity and bring waterproof footwear for muddy park paths.
Greater Poland & Western Lowlands (Poznań, Wrocław, Zielona Góra)
Late summer maintains warmth but with a steadily increasing chance of thunderstorms, especially in August; humidity can be uncomfortable on still days. Harvest activity is visible across the plains, giving a farm-to-table feel to local markets. Rivers are pleasant for canoe trips early in the day before winds pick up; expect quieter weekdays after the main holiday rush. Lightweight layers and insect repellent for evening riverside walks are recommended.
Silesia & Lesser Poland Lowlands (Kraków, Katowice, Ojców)
Late summer brings a tapering of crowds by August’s end; daytime temperatures stay warm but humidity eases and evenings cool more quickly. Harvest activities appear in the countryside while cultural events in Kraków continue into September. Mountain streams are still warm enough for paddling at lower levels, but higher trails start to show autumn colors late in the month. Pack both summer clothes and a warmer layer for cooler nights.
Carpathian & Tatra Mountains (Zakopane, Tatra National Park, Bieszczady)
Late summer keeps hiking in good order while crowds thin after August: August still offers warm days but the chance of heavy showers remains, and the first hints of autumn start to appear in late month. Bieszczady offers quieter, long-distance trails with fewer visitors compared to the Tatras. For photographers and hikers, September and early October are excellent with stable weather windows and golden larch slopes. Pack layers, as temperatures can swing quickly between valley and ridge.