Bad Gastein Weather in December
December in Bad Gastein brings very low temperatures, with daytime highs of -2°C (28°F) and nights around -9°C (16°F). Quite a bit of snowfall is expected, around 97 mm (3.8 in), so pack an umbrella.
Rainfall in Bad Gastein in December
Historically, December sees about 15 days of snow, with a monthly average of 97 mm (3.8 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Bad Gastein in December
December in Bad Gastein brings typical temperatures with highs around -2°C (28°F) and lows of -9°C (16°F). December is part of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -9°C (16°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. You will probably experience very cold weather in this month, so dressing warmly is vital. Be sure to prepare for the chill with the right clothing.
Sunshine in Bad Gastein in December
This month sees fewer sunny days, with about 32 hours of sunshine, perfect for those who enjoy cooler temperatures.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Bad Gastein. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Bad Gastein's climate page.
Bad Gastein Temperature in December
Min Temperature
-9°C (16°F)
Max Temperature
-2°C (28°F)
Chance of Rain
50%
Precipitation
97 mm (3.8 in)
Rainy days
15 days
Humidity
76% *
Sunshine
32 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bad Gastein typically stay consistent throughout December, with daily highs averaging around -2°C (28°F). Nights are very cold, with lows typically ranging from -8°C (18°F) to -5°C (23°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Bad Gastein in December
Browse day-by-day weather records for Bad Gastein spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bad Gastein historical weather extremes in December
According to our 49 years of weather records for Bad Gastein, the following extremes were recorded between 1976 and 2025.
- On December 25, 2013, temperatures climbed to 17°C (63°F), marking the warmest December day on record.
- The coldest December day was on December 24, 2003, with a maximum of -13°C (9°F).
- Bad Gastein registered its coldest December night on December 29, 2014, with temperatures dropping to -22°C (-8°F).
Best Places in Austria in December
Find out more about the weather in Austria and which places have the best travel conditions in this month. See all of Austria in December →
perfect weather
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tolerable
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What to Wear in Bad Gastein in December
Winter clothing is essential for visiting Bad Gastein in December. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Bad Gastein in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Bad Gastein's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bad Gastein climate overview or explore weather in Austria.
