June · Austria
Best time to visit Klagenfurt in June Weather, crowds & prices
Weather in Klagenfurt in June
Average temperature 17°C, 131 mm of rain, about 26 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
June score
7.5/10
Ranked #1 of 12 months
- Avg temp
- 17°C
- Rainfall
- 131 mm
- Humidity
- 78%
- Days with 6h+ sun
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
June in Klagenfurt scores 7.5/10 for sightseeing and cultural travel - the single best month of the year. Expect around 17°C, 131 mm of rain, and roughly 26 days with 6+ hours of sunshine this month.
Klagenfurt sits beside Wörthersee lake, with a dragon fountain and the Carinthian Alps around it.
June in Klagenfurt — the year's strongest window
June averages 17°C (63°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Monthly rainfall reaches 131 mm — wet for this destination — but about 26 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
On our climate-comfort scale this is the top-ranked month of the year for Klagenfurt at 7.5/10 — the reference point every other month on this page is measured against.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.
Plan for peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Klagenfurt in June?
- In June, Klagenfurt averages 17°C, 131 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 7.5/10.
- Is June a good time to visit Klagenfurt?
- June earns a 7.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Klagenfurt in June?
- Expect about 131 mm of rain in June. Average humidity is 78% and there are about 26 days with 6+ hours of sunshine.
Curated in Klagenfurt
Tickets & experiences
Things to do in Klagenfurt
Klagenfurt, Austria. Live activities and tours from GetYourGuide, matched to this destination.