Český Krumlov

South Bohemia Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in South Bohemia, Czech Republic in August.

🔎
Český Krumlov České Budějovice Lipno nad Vltavou Třeboň

Planning a getaway to South Bohemia, Czech Republic this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in South Bohemia in August

South Bohemia, Czech Republic is a region in Czech Republic. August in South Bohemia generally has warm temperatures, with precipitation levels ranging from moderate to high. It's the height of summer.

Temperatures

The average maximum temperatures are warm and range from 22°C (72°F) in Kvilda to 25°C (77°F) in Třeboň. Nighttime temperatures generally drop to 14°C (57°F) in Třeboň and 12°C (54°F) in Kvilda. On average, August is the month with the highest temperature of the year in South Bohemia, Czech Republic.

To explore the conditions in South Bohemia, Czech Republic in more detail, check the map below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Slavonice with an average of 76 mm (3 in) to high rainfall in Kvilda with 136 mm (5.4 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Český Krumlov enjoys approximately 210 hours of sunlight, ideal for those seeking sunny weather.

Explore South Bohemia by month

Pick a month to see the average temperature, rainfall and sunshine in South Bohemia - and find the best time to visit. (based on Český Krumlov)

January2°C (36°F) February4°C (39°F) March8°C (46°F) April14°C (57°F) May18°C (64°F) June22°C (72°F) This monthJuly24°C (75°F) August24°C (75°F) September18°C (64°F) October13°C (55°F) November7°C (45°F) December3°C (37°F)
Best Time to Visit South Bohemia →

Best Places to Visit in South Bohemia in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Bohemia.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in South Bohemia

What is the weather like in August for some of the most popular destinations in South Bohemia, Czech Republic?

Temperature range in South Bohemia (August)

Precipitation variation in South Bohemia (August)

Český Krumlov

In August Český Krumlov generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are very good that month.

« July
August
September »
July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
18°C (64°F)
Min temperature
13°C (55°F)
13°C (55°F)
9°C (48°F)
Monthly sun hours
222 hours
210 hours
156 hours
Monthly rainfall
122 mm (4.8 in)
109 mm (4.3 in)
78 mm (3.1 in)
Monthly rainy days
16 days
15 days
12 days
Weather conditions
very good
very good
very good
Climate in Český Krumlov →

České Budějovice

In August České Budějovice generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« July
August
September »
July
August
September
Max temperature
25°C (77°F)
25°C (77°F)
20°C (68°F)
Min temperature
14°C (57°F)
14°C (57°F)
10°C (50°F)
Monthly sun hours
208 hours
204 hours
140 hours
Monthly rainfall
100 mm (3.9 in)
88 mm (3.5 in)
69 mm (2.7 in)
Monthly rainy days
15 days
14 days
12 days
Weather conditions
very good
excellent
excellent
Climate in České Budějovice →

Lipno nad Vltavou

In August Lipno nad Vltavou generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are very good that month.

« July
August
September »
July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
18°C (64°F)
Min temperature
13°C (55°F)
13°C (55°F)
9°C (48°F)
Monthly sun hours
222 hours
210 hours
156 hours
Monthly rainfall
126 mm (5 in)
109 mm (4.3 in)
81 mm (3.2 in)
Monthly rainy days
16 days
15 days
13 days
Weather conditions
very good
very good
very good
Climate in Lipno nad Vltavou →

Třeboň

In August Třeboň generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« July
August
September »
July
August
September
Max temperature
25°C (77°F)
25°C (77°F)
20°C (68°F)
Min temperature
14°C (57°F)
14°C (57°F)
10°C (50°F)
Monthly sun hours
208 hours
204 hours
140 hours
Monthly rainfall
93 mm (3.7 in)
78 mm (3.1 in)
68 mm (2.7 in)
Monthly rainy days
15 days
14 days
12 days
Weather conditions
excellent
excellent
excellent
Climate in Třeboň →

Frymburk

In August Frymburk generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are very good that month.

« July
August
September »
July
August
September
Max temperature
23°C (73°F)
23°C (73°F)
18°C (64°F)
Min temperature
13°C (55°F)
13°C (55°F)
9°C (48°F)
Monthly sun hours
222 hours
210 hours
156 hours
Monthly rainfall
126 mm (5 in)
110 mm (4.3 in)
81 mm (3.2 in)
Monthly rainy days
16 days
15 days
13 days
Weather conditions
very good
very good
very good
Climate in Frymburk →

Is your destination not in the list? Have a look at all destinations in South Bohemia, in Czech Republic.

In our records: Czech Republic August extremes

Notable August records observed across cities in Czech Republic in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest August day in Czech Republic brought 300 mm (12 in) in Janov nad Nisou on August 14, 2001.

Popular cities in August

Day & night temperatures, rainfall and average weather in South Bohemia in August.

City Weather Day temp Night temp Rainfall
Český Krumlov 24°C (75°F) 13°C (55°F) 109 mm (4.3 in)
České Budějovice 25°C (77°F) 14°C (57°F) 88 mm (3.5 in)
Lipno nad Vltavou 24°C (75°F) 13°C (55°F) 109 mm (4.3 in)
Třeboň 25°C (77°F) 14°C (57°F) 78 mm (3.1 in)
Frymburk 23°C (73°F) 13°C (55°F) 110 mm (4.3 in)
Horní Planá 23°C (73°F) 12°C (54°F) 115 mm (4.5 in)

South Bohemia weather in August: frequently asked questions

What is the weather like in South Bohemia, Czech Republic in August?

South Bohemia, Czech Republic typically experiences very good weather in August, part of the summer season. Daytime highs in Český Krumlov average around 24°C (75°F), and temperatures drop to about 13°C (55°F) at night.

What is the average temperature in South Bohemia, Czech Republic in August?

Daytime temperatures in Český Krumlov peak at roughly 24°C (75°F) in August, dropping to about 13°C (55°F) overnight.

Does South Bohemia, Czech Republic get a lot of rain in August?

South Bohemia, Czech Republic sees substantial rainfall in August. Český Krumlov typically averages about 109 mm (4.3 in), a mix of wet and dry days, but bring an umbrella.

Is August a Good Time to Visit South Bohemia, Czech Republic?

We believe that August is one of the best times to visit South Bohemia, Czech Republic with overall very good weather in Český Krumlov.

On average, the best time to visit South Bohemia, Czech Republic is in June, July, August and September with generally very good weather in Český Krumlov. On the other hand, the months of January, February, March, November and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in South Bohemia.

Weather and climate has detailed information for every country in the world. Are you going to Czech Republic? Get detailed historical weather averages for many cities in Czech Republic.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

A magical trip to the fairytale town of Cesky Krumlov

Cesky Krumlov is as magical and beautiful as a storybook one. If you love castles and cobbled streets, this town is perfect for a getaway for you.
A magical trip to the fairytale town of Cesky Krumlov

Cesky Krumlov is as magical and beautiful as a storybook one. If you love castles and cobbled streets, this town is perfect for a getaway for you.
Karlovy Vary: The Timeless Elegance of a Premier Spa Town

Karlovy Vary, a historic spa town in Bohemia known for its elegant 19th-century architecture, famous hot springs, and rich cultural heritage.
Must visit in Czech Republic →