December · Austria
Best time to visit Bad Gastein in December Weather, crowds & prices
Weather in Bad Gastein in December
Average temperature -4°C, 79 mm of rain, about 0 days with 6+ hours of sunshine and 88% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
9.1/10
Ranked #3 of 12 months
- Avg temp
- -4°C
- Rainfall
- 79 mm
- Humidity
- 88%
- Days with 6h+ sun
- 0
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Bad Gastein scores 9.1/10 for snow and ski travel - one of the top 12-month picks (#3). Expect around -4°C, 79 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Bad Gastein's Belle Époque hotels and thermal springs climb a gorge in the Hohe Tauern.
December is one of the strongest months in Bad Gastein (3rd)
At -4°C (24°F) this is proper winter weather in December: layer up and split the day between outdoor highlights and indoor stops.
79 mm of water-equivalent precipitation makes this a snowy month at resort level; what falls stays as snow, with almost no days with 6+ hours of sunshine and 8.3 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Bad Gastein at 9.1/10 (3rd of 12), just behind February at 9.2/10.
Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, goggles and a helmet if you are not renting.
Budget for peak pricing, and this is one of the busiest months here. 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 Bad Gastein in December?
- In December, Bad Gastein averages -4°C, 79 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 9.1/10.
- Is December a good time to visit Bad Gastein?
- December earns a 9.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bad Gastein in December?
- Expect about 79 mm of rain in December. Average humidity is 88% and there are about 0 days with 6+ hours of sunshine.
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Bad Gastein, Austria. Live activities and tours from GetYourGuide, matched to this destination.