Zermatt Weather in December
Thinking of visiting Zermatt in December? Expect very low temperatures reaching -6°C (21°F) during the day, dropping to -14°C (7°F) at night, and note that quite a bit of snowfall is likely.
Rainfall in Zermatt in December
Historically, the month has about 16 days of snow, averaging 110 mm (4.3 in) in total. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Zermatt in December
In December, Zermatt gets very low temperatures, with highs of -6°C (21°F). Nights cool to around -14°C (7°F). Experience the winter season in December. Expect a distinctly cold feel throughout the day, not just overnight. With lows of -14°C (7°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.
Sunshine in Zermatt in December
The area sees fewer sunny days, with a projection of about 83 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Zermatt. 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 Switzerland, check out our Zermatt's climate page.
Zermatt Temperature in December
Min Temperature
-14°C (7°F)
Max Temperature
-6°C (21°F)
Chance of Rain
54%
Precipitation
110 mm (4.3 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 Zermatt typically stay consistent throughout December, with daily highs averaging around -6°C (21°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 Zermatt in December
Browse day-by-day weather records for Zermatt spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zermatt historical weather extremes in December
Our historical data for Zermatt spans 1976 to 2025, revealing these weather extremes.
- The lowest daytime temperature in December was -15°C (5°F), recorded on December 29, 1996.
- The coldest night in December in Zermatt was on December 11, 1976, with a minimum of -25°C (-13°F).
- Peak precipitation in December occurred on December 22, 1991, when 55 mm (2.2 in) of precipitation was measured.
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 →
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What to Wear in Zermatt in December
It's wise to bundle up for freezing conditions in Zermatt 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Zermatt 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 Zermatt's climate page.
Temperature Rainfall Sunshine Humidity
See the full Zermatt climate overview or explore weather in Switzerland.
