Grossarl Weather in December
December in Grossarl sees daytime temperatures around -1°C (30°F) and lows of -8°C (18°F) at night. With around 101 mm (4 in) of snowfall expected, it's worth packing a rain jacket.
Rainfall in Grossarl in December
You can expect snow on roughly 15 days based on historical data, averaging 101 mm (4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Grossarl in December
In December, Grossarl sees very low temperatures, with highs of -1°C (30°F). Nights drop to around -8°C (18°F). December is typically considered a winter month. Expect a distinctly cold feel throughout the day, not just overnight. At -8°C (18°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. It's a frigid month, so wearing warm clothing is crucial. Don't underestimate the cold; prepare accordingly.
Sunshine in Grossarl in December
The city usually sees around 32 hours of sunlight, indicating fewer sunny days.December in Grossarl has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Grossarl's climate page.
Grossarl Temperature in December
Min Temperature
-8°C (18°F)
Max Temperature
-1°C (30°F)
Chance of Rain
50%
Precipitation
101 mm (4 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 Grossarl typically stay consistent throughout December, with daily highs averaging around -1°C (30°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -4°C (25°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 Grossarl in December
Browse day-by-day weather records for Grossarl spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Grossarl historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Grossarl.
- The hottest December day on record in Grossarl reached 18°C (64°F) (December 17, 1989).
- On December 28, 1996, Grossarl saw its coldest December day with temperatures maxing out at -12°C (10°F).
- The lowest overnight temperature recorded in December was -21°C (-6°F) (December 28, 1996).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Grossarl in December
It's wise to bundle up for freezing conditions in Grossarl in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Expect heavy rainfall, so bring good rain protection and waterproof bags. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Grossarl 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 Grossarl's climate page.
Temperature Rainfall Sunshine Humidity
See the full Grossarl climate overview or explore weather in Austria.
