Czech Republic Cesky Krumlov Weather in July — Climate Guide
July in Cesky Krumlov is moderate
Cesky Krumlov Weather in July — Quick Answer
As of 2026- Avg temp
- 24° / 13°
- Rainfall
- 120mm · 16 days
- Crowds
- Very busy
As of 2026, Cesky Krumlov in July averages a high of 24°C and low of 13°C with 120mm of rain over about 16 days. The warmest month — about 24°C/13°C, the busiest and the wettest. Light summer clothes plus an umbrella for the afternoon thunderstorms common in Central Europe.
July is moderate for Cesky Krumlov.
July is peak everything — the warmest month at about 24°C/13°C, the most crowded, and the wettest (around 120mm, often as afternoon thunderstorms). Mild by European standards, summers here rarely feel oppressive, but the crowds are intense.
The tiny Old Town — barely 1km across — absorbs over a million annual visitors, and midday in July is the hardest test of that. From late morning to mid-afternoon the narrow lanes can become a human traffic jam. Staying overnight to walk the cobblestones at 7am or after the day-trippers leave isn't a luxury here; it's the difference between a magical visit and a frustrating one.
Travel score
Cesky Krumlov July Weather Stats
Avg High
24°C
Avg Low
13°C
Rainy Days
16
120mm total
Sunshine
7h
Daily avg
Humidity
70%
comfortable
UV Index
6
High
Wind
8 km/h
Gusts 17
Crowds
Very busy
At attractions
July Sunrise & Sunset
Air Quality
PM2.5
14 μg/m³
PM10
24 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
25°C
Nighttime
13°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 17 km/h
Activities Recommended for July
July Travel Pros & Cons
Pros
- Warmest, sunniest month
- International Music Festival concerts
- Peak rafting, warm river
- Everything fully open
Cons
- Maximum crowds — midday human gridlock
- Highest prices of the year
- Wettest month (~120mm), thunderstorms
- Restaurants and attractions packed
July Events & Festivals
- International Music Festival (July-August)
- Peak tourist season — maximum day-tripper crowds
- Peak rafting season
- Wettest month (~120mm)
Cesky Krumlov in July — Full Picture
July is peak everything — the warmest month at about 24°C/13°C, the most crowded, and the wettest (around 120mm, often as afternoon thunderstorms). Mild by European standards, summers here rarely feel oppressive, but the crowds are intense.
The tiny Old Town — barely 1km across — absorbs over a million annual visitors, and midday in July is the hardest test of that. From late morning to mid-afternoon the narrow lanes can become a human traffic jam. Staying overnight to walk the cobblestones at 7am or after the day-trippers leave isn't a luxury here; it's the difference between a magical visit and a frustrating one.
The International Music Festival (July-August) brings classical and world-music concerts to the castle gardens and historic halls. Rafting is at its busiest, the river warm enough to enjoy.
July is for those who want full summer energy and all sights open — just budget for high prices, accept the crowds, and plan around the midday crush.
What to Wear & What to Pack
The warmest month — about 24°C/13°C, the busiest and the wettest. Light summer clothes plus an umbrella for the afternoon thunderstorms common in Central Europe.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
14°C
3.3°C
12.7/mo
Summer (Jun·Jul·Aug)
Current23°C
12.3°C
15.3/mo
Autumn (Sep·Oct·Nov)
13°C
5°C
11.7/mo
Winter (Dec·Jan·Feb)
3°C
-3.3°C
12.3/mo
Cesky Krumlov Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 2° | -4° | 13d·35mm | 2h | 84% | 1 | Quiet | Low season | |
| 4° | -3° | 11d·30mm | 3h | 80% | 2 | Quiet | Low season | |
| 9° | -1° | 12d·35mm | 4h | 74% | 3 | Quiet | Low season | |
| 14° | 3° | 12d·45mm | 5h | 68% | 4 | Moderate | Shoulder | |
| May (Best) | 19° | 8° | 14d·75mm | 6h | 68% | 5 | Busy | Peak |
| June (Best) | 22° | 11° | 15d·95mm | 6h | 70% | 6 | Very busy | Peak |
| 24° | 13° | 16d·120mm | 7h | 70% | 6 | Very busy | Peak | |
| 23° | 13° | 15d·105mm | 7h | 72% | 6 | Very busy | Peak | |
| September (Best) | 19° | 9° | 12d·65mm | 5h | 75% | 4 | Busy | Shoulder |
| 13° | 5° | 11d·50mm | 4h | 80% | 2 | Moderate | Shoulder | |
| 7° | 1° | 12d·45mm | 2h | 85% | 1 | Quiet | Low season | |
| 3° | -3° | 13d·40mm | 1h | 86% | 1 | Moderate | Shoulder |
View Other Months
Cesky Krumlov July Hotel Picks
Frequently Asked Questions
Is July a good time to visit Cesky Krumlov?
Cesky Krumlov in July is moderate. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Cesky Krumlov in July?
Cesky Krumlov July averages a high of 24°C and a low of 13°C.
Does it rain much in Cesky Krumlov in July?
Cesky Krumlov July averages 120mm of rainfall over about 16 rainy days.
What should I wear in Cesky Krumlov in July?
The warmest month — about 24°C/13°C, the busiest and the wettest. Light summer clothes plus an umbrella for the afternoon thunderstorms common in Central Europe.
What time are sunrise and sunset in Cesky Krumlov in July?
Cesky Krumlov July sunrise is 05:05 and sunset is 20:55, with 15h 50min of daylight.
What's the air quality like in Cesky Krumlov in July?
Cesky Krumlov July air quality (AQI) averages 37, rated Good. PM2.5 averages 14μg/m³.
What activities are recommended in Cesky Krumlov in July?
In July, Cesky Krumlov is great for International Music Festival, Vltava rafting, Early-morning Old Town walks.
Is July peak season in Cesky Krumlov?
Cesky Krumlov July crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Cesky Krumlov
View Other Months
Planning a July trip to Cesky Krumlov?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.