SeasonMapKarlovy Vary weather in October
Czechia
October in Karlovy Vary: cool, a little rain, with clean air — a good time to visit.
#7 of 12 months in Karlovy Vary · #929 of 1383 destinations to visit in October · comfort 68/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Karlovy Vary in October
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Karlovy Vary climate normals — October
| Daytime high | 14°C / 57°F | 🙂 cool |
|---|---|---|
| Nighttime low | 6°C / 42°F | |
| Feels like (high) | 12°C / 54°F | |
| Rainfall | 58 mm / 2.3 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 85% | 💦 very humid |
| Dew point | 7°C / 45°F | |
| Sunshine | 5.4 h/day | |
| Daylight | 10.7 h | |
| Wind | 16 km/h / 10 mph | |
| Snowfall | 0.8 cm / 0.3 in | |
| Air quality (US AQI) | 36 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Karlovy Vary in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyAutumn holidays in Czechia, school holidays in 4 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Karlovy Vary's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherKarlovy Vary's weather peaks June–August.
Best weatherFair weatherToughest weather
Nearby, and something's on
Within 300 km of Karlovy Vary — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Karlovy Vary?
Karlovy Vary in October — FAQ
- Is October a good time to visit Karlovy Vary?
- October in Karlovy Vary: cool, a little rain, with clean air — a good time to visit. It ranks #7 of 12 months for Karlovy Vary on SeasonMap's comfort score (68/100).
- What is the weather like in Karlovy Vary in October?
- In October, Karlovy Vary averages a daily high of 13.9°C and a low of 5.6°C, with about 58.1 mm of rain over roughly 12 rainy days.
- What is the air quality in Karlovy Vary in October?
- Karlovy Vary has a mean US Air Quality Index of about 36 in October.
Other months in Karlovy Vary
Warmer or cooler than Karlovy Vary in October
Similar destinations in Central Europe — October
Within 300 km: Prague's Mushroom season around 1 Aug – 31 Oct, and Munich's Oktoberfest on 19 Sep – 4 Oct.