Bovec Weather in December
December in Bovec sees daytime temperatures around 4°C (39°F) and lows of -4°C (25°F) at night. With around 128 mm (5 in) of snow/rainfall expected, it's worth packing a rain jacket.
Rainfall in Bovec in December
Looking at the last 30 years, the data shows about 12 days with snow/rain, averaging 128 mm (5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Bovec in December
In December, Bovec gets low temperatures, with highs of 4°C (39°F). Nights cool to around -4°C (25°F). December is part of winter. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It's a notably cold month; make sure to wear layers to stay warm. It's wiser to gear up in advance than to be caught off-guard, trembling in the cold.
Sunshine in Bovec in December
The month has fewer sunny days, with around 45 hours of sunshine.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 Bovec.
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 Bovec's climate page.
Bovec Temperature in December
Min Temperature
-4°C (25°F)
Max Temperature
4°C (39°F)
Chance of Rain
41%
Precipitation
128 mm (5 in)
Rainy days
12 days
Sunshine
45 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bovec typically stay consistent throughout December, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows typically ranging from -6°C (21°F) to -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 Bovec in December
Browse day-by-day weather records for Bovec spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bovec historical weather extremes in December
The extremes listed below come from historical weather data collected in Bovec from 1976 through 2025.
- Bovec recorded its highest December temperature of 17°C (63°F) on December 7, 1984.
- The coldest December day was on December 28, 1996, with a maximum of -7°C (19°F).
- Bovec registered its coldest December night on December 27, 1996, with temperatures dropping to -21°C (-6°F).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Bovec in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. 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 Bovec 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 Bovec's climate page.
See the full Bovec climate overview or explore weather in Slovenia.
