Ernen Weather in December
December in Ernen averages -4°C (25°F) during the day and -12°C (10°F) at night. Quite a bit of snowfall is typical this month, with around 136 mm (5.4 in) on average. An umbrella is a good idea.
Rainfall in Ernen in December
On average, there are about 16 days with snow during this month, averaging 136 mm (5.4 in). 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 Ernen in December
Expect highs of -4°C (25°F) in Ernen in December, with nights dropping to around -12°C (10°F). December is a notable month of the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -12°C (10°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Prepare for low temperatures this month by wearing plenty of layers. It's essential to stay warm in such cold conditions.
Sunshine in Ernen in December
With limited sunshine this month, there are about 51 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.Our weather planner can help you explore other travel 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 Ernen's climate page.
Ernen Temperature in December
Min Temperature
-12°C (10°F)
Max Temperature
-4°C (25°F)
Chance of Rain
52%
Precipitation
136 mm (5.4 in)
Rainy days
16 days
Humidity
83% *
Sunshine
51 hours *
Percentage Sunshine
36% *
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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tolerable
unpleasant
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What to Wear in Ernen in December
Winter clothing is essential for visiting Ernen 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 Ernen 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 Ernen's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ernen climate overview or explore weather in Switzerland.
