SeasonScore
Český Krumlov, Czech Republic
Photo: Pudelek (Marcin Szala) · CC BY-SA 3.0

Czech Republic

Český Krumlov in May

🌷 Spring

Pleasant and some showers.

🎒 Pack: warm jacket for evenings

Best months: Jul (9.5), Aug (9.5), Jun (9.4)

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Why May scores 9.1What goes into the score

How it works
🌡️ 18° / 7°C🌧️ 83 mm💧 dew pt 8°🍃 PM2.5 7
  • Weather comfort8.8
    • ✓Comfortable temperatures (18°C highs / 7.2°C lows)
    • ✓Comfortable humidity (dew point 7.9°C)
    • ✓Mostly dry (~83 mm rain)
  • Air quality9.7
    • ✓Good (within WHO guideline) (PM2.5 ~7 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut May side by side with another month
MayJul
Score9.1 Excellent9.5 Excellent
Season🌷 Spring☀️ Summer
High / low18° / 7°26° / 14°
Rain83 mm83 mm
Humiditydew pt 8°dew pt 13°
PM2.57 µg/m³5 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsMay 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

Other public holidays: Labor Day (1 May) · Victory Day (8 May)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Český KrumlovEvents, sights, food & souvenirs

Check event dates locally

A small UNESCO-listed town in South Bohemia, wrapped in a bend of the Vltava River and topped by a large castle.

Events in May

No major events on our calendar for May.

Coming up later

Five-Petalled Rose FestivalDate variesUsually a weekend in June

A Renaissance festival with costumes, jousting, markets and music.

Why go: Expect an entry fee to the town centre and big crowds.

Where: Old town and castle

Český Krumlov International Music FestivalDate variesUsually July to August

Classical and other concerts in historic settings.

Why go: Book tickets early for headline performers.

Where: Castle and venues around town