2026 Climate Averages

Weather: Brno — August

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

August is a good time to visit Brno. Warm weather with highs of 26°C—great for outdoor activities. Rain is common, so pack an umbrella. Temperatures vary significantly between day and night—layering is recommended. Being off-peak, you'll find better deals and fewer crowds.

7.9
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

26°C

Avg Low

16°C

Rainy days

11days

Daylight

14.4h

Rainfall

87mm

Sunshine

10.4h/day

Humidity

70%

Humid
Sun Strength

6.7

High
Wind

15 km/h (gusts 32)

Is August a good time to visit Brno?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
Wind --
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Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Shoulder Rates

Daylight

Sunrise

05:46

Sunset

20:12

14.4h daylight

Visiting Brno in August: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Abundant sunshine for beach and outdoor fun
  • Fewer crowds and better hotel deals
  • Long daylight hours maximize sightseeing time

Things to Do in August

Recommended for This Weather

🥾 Hiking & nature trails
🏛️ Museums & galleries
🍳 Cooking classes & food tours
🎭 Cultural tours & local experiences

Brno Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 4°C -1°C 10d (35mm) 4h
85% Very Humid
1.4 Low
Good
Feb 7°C 1°C 9d (33mm) 6h
77% Humid
2.6 Moderate
Good
Mar 11°C 2°C 7d (34mm) 8.4h
67% Humid
4.8 Moderate
Good
Apr 14°C 5°C 9d (43mm) 9.9h
65% Humid
6.6 High
Good
May 19°C 9°C 13d (72mm) 10.6h
67% Humid
7.5 Very High
Excellent
Jun 25°C 15°C 12d (86mm) 12.1h
69% Humid
8.5 Very High
Excellent
Jul 26°C 16°C 12d (76mm) 12.2h
66% Humid
8.2 Very High
Good
Aug Current 26°C 16°C 11d (87mm) 10.4h
70% Humid
6.7 High
Good
Sep 21°C 12°C 10d (92mm) 8.7h
75% Humid
4.9 Moderate
Excellent
Oct 15°C 8°C 9d (43mm) 6.5h
81% Very Humid
3 Moderate
Excellent
Nov 8°C 3°C 8d (47mm) 4h
87% Very Humid
1.5 Low
Good
Dec 4°C 1°C 11d (51mm) 2.7h
88% Very Humid
1 Low
Good

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Where to Stay

See hotels, apartments & rentals around Brno – live prices from Booking.com, Expedia, Vrbo and more

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Brno

Modernist villas with Tugendhat Villa (UNESCO), Capuchin Crypt mummies, underground ossuary, wine region, and student energy.

View Full Destination Guide

What to Pack for August

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. A waterproof jacket and shoes are non-negotiable — showers are frequent. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Moderate Moderate

🎒Personalized Packing List

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Brno?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is August a good time to visit Brno?
August is typically good for visiting Brno, with average highs of 26°C and around 11 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Brno in August?
Evenings in Brno during August are mild at 16°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Brno in August?
With highs of 26°C and lows of 16°C in August, we recommend: Compact umbrella, Waterproof jacket/shell, Lightweight breathable clothes, Sunscreen SPF 30+. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Brno in August?
Brno typically sees around 11 rainy days in August. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Brno in August?
In August, Brno gets approximately 14.4 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is August peak season in Brno?
No, August is not peak season in Brno. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Prague)

Last Updated: February 2026

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