Krakow weather in August

August is warm and pleasant in Krakow, with average highs of 25.5°C (78°F) and lows of 15.6°C (60°F). You'll enjoy nearly 11 hours of sunshine daily, though expect around 11 rainy days with 90mm of precipitation spread throughout the month. It's the tail end of summer—warm enough for outdoor exploration but mild enough to stay comfortable even during midday heat.

This is peak tourist season in Krakow. The city buzzes with energy, street cafes overflow, and the historic Old Town Square fills with visitors exploring the medieval architecture and museums. August brings various cultural events and outdoor performances, though crowds can be substantial. Hotels and restaurants operate at full capacity, and popular attractions require early visits or advance booking.

For travelers planning a 2026 visit, August offers excellent weather for sightseeing despite the crowds. Pack layers since mornings and evenings cool to 16°C (60°F), and bring a light rain jacket for those 11 rainy days. If you prefer fewer tourists, consider late August when summer holidays wind down in some European countries. Budget extra time for queues at major attractions.