Saas-Grund Weather in December
December in Saas-Grund sees daytime temperatures around -4°C (25°F) and lows of -12°C (10°F) at night. With around 111 mm (4.4 in) of snowfall expected, it's worth packing a rain jacket.
Rainfall in Saas-Grund in December
You can expect snow on roughly 16 days based on historical data, averaging 111 mm (4.4 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Saas-Grund in December
Temperatures in Saas-Grund in December top out at -4°C (25°F) and drop to -12°C (10°F) overnight. The winter season takes place during December. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -12°C (10°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. With the arrival of this cold month, make sure you're dressed in warm clothing. It's important to be ready for the chill.
Sunshine in Saas-Grund in December
The city usually sees around 83 hours of sunlight, indicating fewer sunny days.For additional travel inspiration, our weather planner can help you discover destinations worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Saas-Grund's climate page.
Saas-Grund Temperature in December
Min Temperature
-12°C (10°F)
Max Temperature
-4°C (25°F)
Chance of Rain
54%
Precipitation
111 mm (4.4 in)
Rainy days
16 days
Humidity
66% *
Sunshine
83 hours *
Percentage Sunshine
55% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Saas-Grund typically stay consistent throughout December, with daily highs averaging around -4°C (25°F). Nights are very cold, with lows around -3°C (27°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 Saas-Grund in December
Browse day-by-day weather records for Saas-Grund spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saas-Grund historical weather extremes in December
According to our 49 years of weather records for Saas-Grund, the following extremes were recorded between 1976 and 2025.
- The hottest December day on record in Saas-Grund reached 12°C (54°F) (December 2, 1996).
- On December 29, 2005, Saas-Grund saw its coldest December day with temperatures maxing out at -9°C (16°F).
- The coldest night in December in Saas-Grund was on December 30, 2005, with a minimum of -15°C (5°F).
Best Places in Switzerland in December
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in December →
perfect weather
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What to Wear in Saas-Grund in December
Winter clothing is essential for visiting Saas-Grund 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Saas-Grund 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 Switzerland, check out our Saas-Grund's climate page.
Temperature Rainfall Sunshine Humidity
See the full Saas-Grund climate overview or explore weather in Switzerland.
