Karlovy Vary Region Weather in July

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

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Karlovy Vary Mariánské Lázně Františkovy Lázně Jáchymov

Are you planning a trip a to Karlovy Vary Region, Czech Republic in July and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Karlovy Vary Region in July

Karlovy Vary Region, Czech Republic is a region in Czech Republic. July in Karlovy Vary Region generally has warm temperatures, with precipitation levels ranging from moderate to high. July falls during the summer season.

Temperatures

You can expect warm maximum daytime temperatures of around 23°C (73°F) and nighttime temperatures around 12°C (54°F) in Karlovy Vary. On average, July is the month with the highest temperature of the year in Karlovy Vary Region, Czech Republic.

To learn more about the conditions in specific areas of Karlovy Vary Region, Czech Republic, check out the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Žlutice with an average of 87 mm (3.4 in) to high rainfall in Boží Dar with 110 mm (4.3 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Karlovy Vary.

Average sunshine

Most destinations offer generous amounts of sunshine this July. For example, Karlovy Vary gets approximately 196 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Karlovy Vary Region by month

Pick a month to see the average temperature, rainfall and sunshine in Karlovy Vary Region — and find the best time to visit. (based on Karlovy Vary)

January1°C (34°F) February3°C (37°F) March7°C (45°F) April13°C (55°F) May17°C (63°F) June21°C (70°F) This monthJuly23°C (73°F) August23°C (73°F) September18°C (64°F) October12°C (54°F) November6°C (43°F) December2°C (36°F)
Best Time to Visit Karlovy Vary Region →

Best Places to Visit in Karlovy Vary Region in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Karlovy Vary Region.

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 Karlovy Vary Region

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

Temperature range in Karlovy Vary Region (July)

Precipitation variation in Karlovy Vary Region (July)

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 »
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
perfect
perfect
perfect
Climate in Karlovy Vary →

Mariánské Lázně

In July Mariánské Lázně generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
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)
12°C (54°F)
Monthly rainfall
89 mm (3.5 in)
95 mm (3.7 in)
85 mm (3.3 in)
Monthly rainy days
16 days
15 days
15 days
Weather conditions
perfect
perfect
perfect
Climate in Mariánské Lázně →

Františkovy Lázně

In July Františkovy Lázně 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 »
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
86 mm (3.4 in)
93 mm (3.7 in)
80 mm (3.1 in)
Monthly rainy days
16 days
15 days
15 days
Weather conditions
perfect
perfect
perfect
Climate in Františkovy Lázně →

Jáchymov

In July Jáchymov 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 »
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 sun hours
188 hours
196 hours
185 hours
Monthly rainfall
101 mm (4 in)
106 mm (4.2 in)
93 mm (3.7 in)
Monthly rainy days
17 days
16 days
15 days
Weather conditions
pleasant
pleasant
perfect
Climate in Jáchymov →

Boží Dar

In July Boží Dar 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 »
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 sun hours
188 hours
196 hours
185 hours
Monthly rainfall
105 mm (4.1 in)
110 mm (4.3 in)
97 mm (3.8 in)
Monthly rainy days
17 days
16 days
16 days
Weather conditions
pleasant
pleasant
perfect
Climate in Boží Dar →

Is your destination not in the list? Have a look at all destinations in Karlovy Vary Region, 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 Karlovy Vary Region in July.

City Weather Day temp Night temp Rainfall
Karlovy Vary 23°C (73°F) 12°C (54°F) 96 mm (3.8 in)
Mariánské Lázně 24°C (75°F) 13°C (55°F) 95 mm (3.7 in)
Františkovy Lázně 23°C (73°F) 12°C (54°F) 93 mm (3.7 in)
Jáchymov 22°C (72°F) 12°C (54°F) 106 mm (4.2 in)
Boží Dar 22°C (72°F) 12°C (54°F) 110 mm (4.3 in)
Loket 23°C (73°F) 12°C (54°F) 96 mm (3.8 in)

Karlovy Vary Region weather in July: frequently asked questions

What is the weather like in Karlovy Vary Region, Czech Republic in July?

Expect perfect weather across Karlovy Vary Region, Czech Republic in July. The popular destination of Karlovy Vary averages 23°C (73°F) by day and 12°C (54°F) at night during this summer month.

What is the average temperature in Karlovy Vary Region, Czech Republic in July?

In Karlovy Vary, the average daytime high in July is 23°C (73°F), while nighttime temperatures drop to around 12°C (54°F).

Does Karlovy Vary Region, Czech Republic get a lot of rain in July?

July is on the drier side in Karlovy Vary Region, Czech Republic. Karlovy Vary averages only about 96 mm (3.8 in), with most days staying dry.

Is July a Good Time to Visit Karlovy Vary Region, Czech Republic?

We believe that July is one of the best times to visit Karlovy Vary Region, Czech Republic with overall perfect weather in Karlovy Vary. However, the weather conditions may vary depending on your destination.

Generally speaking, June, July and August provide perfect weather in Karlovy Vary. On the other hand, the weather in January, February, March, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Karlovy Vary Region.

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.

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