Karlovy Vary
City in Czech Republic
Karlovy Vary is a town in the Czech Republic with a population of 49,073 as of 2025. Located 111 kilometers from Prague, it attracts visitors to its architectural landmarks, including the Mill Colonnade and the Church of Saint Peter and Paul.
What to see
The town features several notable architectural sites. Visitors can explore the Mill Colonnade, which is a prominent structure in the area. Another significant landmark is the Church of Saint Peter and Paul, which serves as a notable example of the town's religious architecture.
When to go
The warmest months are from June through August, when daily highs range between 19 °C and 22 °C. These months also see moderate rainfall, with between 63 mm and 75 mm of precipitation occurring over 13 to 15 days each month. Travelers preferring cooler weather may consider the spring months of April and May, or September, when temperatures are milder, ranging from 11 °C to 17 °C. Winters are cold, with temperatures dropping to lows of -5 °C in January and February, accompanied by rain and potentially other winter precipitation.
Getting there
The most direct way to reach the town is via Karlovy Vary Airport, which is located 4 kilometers away. For those traveling from the capital, Prague is 111 kilometers from Karlovy Vary.
Top sights in Karlovy Vary
Weather by month
The warmest month is July, with an average high of 22 °C. Rain is spread fairly evenly through the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high, °C | 0 | 2 | 6 | 12 | 17 | 19 | 22 | 21 | 17 | 11 | 5 | 1 |
| Average low, °C | -5 | -5 | -1 | 2 | 7 | 10 | 13 | 12 | 9 | 5 | 0 | -4 |
| Rainfall, mm | 49 | 41 | 50 | 39 | 55 | 63 | 75 | 70 | 53 | 47 | 52 | 55 |
| Rainy days | 14 | 10 | 9 | 9 | 14 | 15 | 13 | 13 | 9 | 11 | 10 | 12 |
Temperatures and rainfall: 1981–2010 averages for Karlovy Vary (4 km grid), from CHELSA. Rainy days: 2015–2024, NASA POWER.