Weather in Чески-Крумлов by month: what to expect

Чески-Крумлов sits in southern Bohemia, where the weather shifts gently with each season. Winters here are quiet, with temperatures often hovering near 0 °C or slightly below, while summers bring warmth without the intensity of more southern European destinations. The town’s medieval streets feel different in every season—crisp and misty in November, bright and lively in July.

Spring and autumn in Чески-Крумлов are transitional, with April and October offering mild days that can swing between cool mornings and comfortable afternoons. Rain is spread throughout the year, but it rarely disrupts plans for long. The Vltava River adds a touch of humidity, especially in the colder months, when fog often lingers over the water in the early hours.

Winter in Чески-Крумлов is chilly but not extreme. January is the coldest month, with daytime highs around +4.6 °C and nights dropping to -2 °C. Snow is possible but not guaranteed, and when it does fall, it softens the town’s rooftops and cobblestones for a few days. By March, the air warms noticeably, though evenings can still feel brisk at +1.9 °C.

Summer arrives gradually, with May bringing pleasant +13 °C days that climb to +18.3 °C in June. The warmest months, July and August, see highs of +24.6 °C and +24.9 °C, though nights remain cool at +14.9 °C and +14.6 °C. This makes Чески-Крумлов a comfortable place to explore without the stifling heat found in other parts of Europe. By September, temperatures ease back to +15.9 °C, signaling the start of autumn’s golden hues.

Autumn in Чески-Крумлов is a season of contrasts. October days are mild at +10.5 °C, but by November, the chill returns, with highs of just +4.2 °C. The town’s forests and hillsides turn shades of amber and russet, especially in the early weeks of October, before the leaves fall and the air grows sharper in December.

Rain in Чески-Крумлов is steady rather than heavy, with no single month standing out as particularly dry or wet. September sees the most precipitation at 103 mm, often in the form of gentle, prolonged showers that don’t last all day. February is the driest month with 41 mm, though even then, overcast skies are common.

Summer months like June and August bring around 94 mm and 97 mm of rain, respectively, but downpours are usually brief. The humidity in Чески-Крумлов is highest in November and December, when damp air can make the cold feel more penetrating. Snow is rare but possible in winter, with January and December offering the best chances for a light dusting.

Spring showers in April and May (73 mm and 90 mm) help the surrounding countryside burst into green, while autumn’s rains in October (52 mm) and November (61 mm) prepare the landscape for winter. The town’s compact size means you’re never far from shelter, whether you’re exploring the castle or wandering the riverside paths.

For a winter visit to Чески-Крумлов, pack layers to handle the cold and damp. A warm coat, gloves, and a scarf are essential, especially for evenings when temperatures drop below 0 °C. Waterproof shoes will keep your feet dry during slushy days in January or December, and an umbrella is useful for the occasional rain shower.

Spring and autumn in Чески-Крумлов call for versatile clothing. In April or October, mornings can be chilly at +4.6 °C, while afternoons warm up to +14 °C or more. A light jacket, long-sleeve shirts, and a mix of sweaters will cover most days. Don’t forget a compact umbrella—rain is always a possibility, even in May or September.

Summer in Чески-Крумлов is mild enough for light clothing, but evenings can still feel cool. Pack short-sleeve shirts, comfortable walking shoes, and a light sweater for nights when temperatures dip to +14.6 °C in August. Sunglasses and sunscreen are useful for sunny days in July, though the sun here is rarely harsh. A light rain jacket is a good idea, as summer showers can arrive unexpectedly.