The highest day temperature in June 2025 was 88°F. The lowest night temperature was 41°F. The average values for day and night temperatures during June were 74.8°F и 55.5°F respectivly.

Most of the days in June are cloudy but you can also expect sunny or gloomy days.

Precipitation total in June for Karlovy Vary is 3.0 in. It makes june the most rainy month of the year.

The average wind speed in June is 6.3 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Karlovy Vary in June is 9.2 hours.