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Weather in Karlovy Vary
Elegant spa town of colonnades and healing waters
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About Karlovy Vary
Karlovy Vary is a spa town in the tradition of European elegance, where 13 thermal springs feed colonnade baths and cure-seekers sip mineral water from decorative cups while promenading. The Austro-Hungarian architecture speaks of the town's Belle Époque glory. Modern visitors come less for cures and more for the town's haunting beauty—colonnades, the Vltava gorge, and the sense of stepping into a Mitteleuropa dream.
Best months to visit
July, August
Things to do in Karlovy Vary
Thermal spring bathing and spa treatments
Colonnades walking and mineral water tasting
Glass-making factory tours (Moser glass)
Museum visits and cultural centers
River gorge walks and hiking
Jazz festival experiences (summer)
Weather by month
Click any month for detailed weather information and travel tips.
January
3C
Cold, with some rainy days.
February
5C
Cold, with some rainy days.
March
9C
Cold, with some rainy days.
April
13C
Cool, with some rainy days.
May
17C
Cool, with some rainy days.
June
23C
Mild and comfortable, with some rainy days.
Recommended
July
24C
Mild and comfortable, with some rainy days.
Recommended
August
24C
Mild and comfortable, with some rainy days.
September
19C
Mild and comfortable, with occasional showers.
October
14C
Cool, with some rainy days.
November
7C
Cold, with some rainy days.
December
4C
Cold, with some rainy days.
Karlovy Vary's grand colonnades and pastel spa hotels were built around hot mineral springs that have drawn visitors — from European royalty to film festival celebrities today — for centuries. Sipping the warm, mineral-rich water from a traditional spa cup as you stroll between colonnades, with forested hills rising on either side of the river, is the quintessential experience of this elegant Bohemian spa town.
Best areas to stay in Karlovy Vary
Spa Centre (Lázeňský okres)
The heart of town, with the Mill Colonnade, Market Colonnade, and grand spa hotels along the Teplá river.
Hot Spring Colonnade area
Home to the town's most powerful geyser-like spring, housed in a modern glass building.
Diana viewpoint
Reached by funicular or hiking trail, offering panoramic views over the spa town and surrounding forest.
Tři Křížky
A wooded area with walking trails, popular for an easy escape from the town centre.
Getting to Karlovy Vary
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Flights
Fly into Prague, then take a direct bus or train (around 2 hours) to Karlovy Vary.
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From London
~2 hours by air from London to Prague, plus around 2 hours onward to Karlovy Vary.
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Getting around
The town centre is compact and walkable; a funicular connects to the Diana viewpoint above.
Frequently asked questions
When is the best time to visit Karlovy Vary?
Spring through autumn for walking the colonnades and surrounding hills comfortably; early July sees the International Film Festival bring extra buzz.
What is a spa cup and why do people carry them?
A traditional ceramic cup with a built-in straw, used for sipping the warm mineral springs around town — sold everywhere as a souvenir and genuinely used by visitors.
Can I actually drink the spring water?
Yes — several springs have public taps where visitors can sample the mineral water, though the taste (often sulphurous) takes some getting used to.
Is Karlovy Vary easy to visit from Prague?
Yes — it's about 2 hours by direct bus or train, making it a popular day trip, though an overnight stay allows time for a proper spa treatment.
What local products is the town known for?
Becherovka herbal liqueur, distilled in the town since the early 19th century, and Karlovarské oplatky, large thin spa wafers.
Traveler reviews
★★★★★
Walking the colonnades with a spa cup, sipping from different springs, felt like stepping back into the 19th century — surprisingly addictive once you start.
Eva N. · July 2024
★★★★☆
The funicular up to the Diana viewpoint gave a fantastic overview of the town nestled in the valley, and the walk back down through the forest was lovely.
George P. · October 2023
★★★★★
Did it as a day trip from Prague and it was easy and relaxing, though I'd love to go back for a proper spa stay next time.
Monika R. · May 2024
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