Český Krumlov

Czech Republic Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Czech Republic in July.

Thinking about venturing to Czech Republic this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Czech Republic in July

July in Czech Republic generally has temperatures that range from pleasant to warm, with precipitation levels ranging from moderate to heavy. It's the height of summer.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is pleasant in Horni Misecky at 22°C (72°F) to warm in Valtice at 28°C (82°F). Nighttime temperatures generally drop to 16°C (61°F) in Valtice and 12°C (54°F) in Horni Misecky.

For a closer look at conditions across Czech Republic, refer to the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Lovosice with an average of 76 mm (3 in) to heavy rainfall in Modrava with 160 mm (6.3 in).

Average sunshine

Sunshine is generally plentiful throughout many areas. Prague enjoys about 226 hours of sunlight, ideal for those seeking sunny weather.

Explore Czech Republic by month

Pick a month to see the average temperature, rainfall and sunshine in Czech Republic — and find the best time to visit. (based on Prague)

Best Places to Visit in Czech Republic in July

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

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 Czech Republic

What is the weather like in July for some of the most popular destinations in Czech Republic?

Temperature range in Czech Republic (July)

Precipitation variation in Czech Republic (July)

Prague

In July Prague generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
23°C (73°F)
26°C (79°F)
26°C (79°F)
Min temperature
12°C (54°F)
14°C (57°F)
14°C (57°F)
Monthly sun hours
218 hours
226 hours
212 hours
Monthly rainfall
87 mm (3.4 in)
86 mm (3.4 in)
78 mm (3.1 in)
Monthly rainy days
14 days
14 days
13 days
Weather conditions

Karlovy Vary

In July Karlovy Vary generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
21°C (70°F)
23°C (73°F)
23°C (73°F)
Min temperature
10°C (50°F)
12°C (54°F)
12°C (54°F)
Monthly sun hours
188 hours
196 hours
185 hours
Monthly rainfall
91 mm (3.6 in)
96 mm (3.8 in)
84 mm (3.3 in)
Monthly rainy days
16 days
15 days
15 days
Weather conditions

Brno

In July Brno generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
24°C (75°F)
27°C (81°F)
27°C (81°F)
Min temperature
13°C (55°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
247 hours
245 hours
244 hours
Monthly rainfall
83 mm (3.3 in)
88 mm (3.5 in)
72 mm (2.8 in)
Monthly rainy days
14 days
14 days
12 days
Weather conditions

Český Krumlov

In July 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 pleasant that month.

June
July
August
Max temperature
22°C (72°F)
24°C (75°F)
24°C (75°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
175 hours
222 hours
210 hours
Monthly rainfall
111 mm (4.4 in)
122 mm (4.8 in)
109 mm (4.3 in)
Monthly rainy days
17 days
16 days
15 days
Weather conditions

Harrachov

In July Harrachov generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 12°C (54°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
20°C (68°F)
22°C (72°F)
22°C (72°F)
Min temperature
10°C (50°F)
12°C (54°F)
11°C (52°F)
Monthly rainfall
122 mm (4.8 in)
144 mm (5.7 in)
116 mm (4.6 in)
Monthly rainy days
16 days
16 days
15 days
Weather conditions

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

In our records: Czech Republic July extremes

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

  • In our records, the warmest July day in Czech Republic reached 39°C (102°F) in Františkovy Lázně on July 27, 1983.

Popular cities in July

Day & night temperatures, rainfall and average weather in Czech Republic in July.

City Weather Day temp Night temp Rainfall
Prague 26°C (79°F) 14°C (57°F) 86 mm (3.4 in)
Karlovy Vary 23°C (73°F) 12°C (54°F) 96 mm (3.8 in)
Brno 27°C (81°F) 15°C (59°F) 88 mm (3.5 in)
Český Krumlov 24°C (75°F) 13°C (55°F) 122 mm (4.8 in)
Špindlerův Mlýn 22°C (72°F) 12°C (54°F) 147 mm (5.8 in)
Ostrava 25°C (77°F) 14°C (57°F) 118 mm (4.6 in)

Czech Republic weather in July: frequently asked questions

What is the weather like in Czech Republic in July?

In July, Czech Republic generally has perfect weather conditions. Prague sees daytime temperatures near 26°C (79°F), with nights cooling to roughly 14°C (57°F).

What is the average temperature in Czech Republic in July?

Average temperatures in Czech Republic during July range from a nighttime low near 14°C (57°F) to a daytime high around 26°C (79°F) in Prague.

Does Czech Republic get a lot of rain in July?

Not particularly. Prague averages just 86 mm (3.4 in) of rain in July, making it a mostly dry month for Czech Republic.

Is July a Good Time to Visit Czech Republic?

We consider July to be one of the best times to travel to Czech Republic. Typically, the climate in Prague is perfect. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Czech Republic is in May, June, July, August and September with generally perfect weather in Prague. In contrast, January, February, March, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Czech Republic.

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.

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