Most na Soči Weather in December
With daytime temperatures of 5°C (41°F) and nighttime lows of -2°C (28°F), December in Most na Soči brings low temperatures during the day. Do keep in mind that quite a bit of snow/rainfall is typical. Around 136 mm (5.4 in) falls on average.
Rainfall in Most na Soči in December
The climate data from previous years indicates about 13 days of snow/rain, averaging 136 mm (5.4 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Most na Soči in December
Temperatures in Most na Soči in December top out at 5°C (41°F) and drop to -2°C (28°F) overnight. During December, the winter season is in full swing. Expect a distinctly cold feel throughout the day, not just overnight. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.
Sunshine in Most na Soči in December
This month sees fewer sunny days, with about 84 hours of sunshine, perfect for those who enjoy cooler temperatures.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Most na Soči.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovenia, check out our Most na Soči's climate page.
Most na Soči Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
5°C (41°F)
Chance of Rain
42%
Precipitation
136 mm (5.4 in)
Rainy days
13 days
Humidity
67% *
Sunshine
84 hours *
Percentage Sunshine
31% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Most na Soči typically stay consistent throughout December, with daily highs averaging around 5°C (41°F). Nights are very cold, with lows typically ranging from -5°C (23°F) to -1°C (30°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 Most na Soči in December
Browse day-by-day weather records for Most na Soči spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Most na Soči historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Most na Soči.
- On December 7, 1984, temperatures climbed to 17°C (63°F), marking the warmest December day on record.
- The lowest daytime temperature in December was -6°C (21°F), recorded on December 28, 1996.
Best Places in Slovenia in December
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in December →
perfect weather
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What to Wear in Most na Soči in December
Dress warmly and in layers for your trip to Most na Soči 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Most na Soči 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 Slovenia, check out our Most na Soči's climate page.
Temperature Rainfall Sunshine Humidity
See the full Most na Soči climate overview or explore weather in Slovenia.
