Sisikon
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Sisikon Weather in December

In Sisikon, December brings very low daytime temperatures around 2°C (36°F), with nights cooling to -5°C (23°F). Expect quite a bit of snow/rainfall this month.

Rainfall in Sisikon in December

On average, there are about 15 days with snow/rain during this month, averaging 141 mm (5.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Sisikon in December

In December, expect very low temperatures in Sisikon, with highs of 2°C (36°F) and lows of -5°C (23°F) at night. Winter occurs in December. It stays very cold throughout much of the day, so warm winter clothing is essential. With overnight lows of -5°C (23°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.

Sunshine in Sisikon in December

The area sees fewer sunny days, with a projection of about 36 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Wind Speed in Sisikon in December

Wind speeds average 2 m/s (4 knots) during December. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

December in Sisikon 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.

Sisikon Temperature in December

Min Temperature
-5°C (23°F)
Max Temperature
2°C (36°F)
Chance of Rain
49%
Precipitation
141 mm (5.6 in)
Rainy days
15 days
Humidity
80% *
Windspeed
2 m/s (4 knots) *
Sunshine
36 hours *
Percentage Sunshine
30% *
* Data from: Altdorf, Switzerland (9 KM, 5 Miles).

Sisikon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sisikon - and find the best time to visit.

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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sisikon in December

Dress warmly and in layers for your trip to Sisikon in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. 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 Sisikon in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    2/10
  • Walking
    2/10
  • Camping
    1/10
  • Outdoor sports
    2/10

Sisikon 3-Day Forecast

More climate data for Sisikon

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.