Biržai Weather in December
Biržai in December averages 2°C (36°F) during the day and -3°C (27°F) at night. This is part of the winter season. Some snow/rainfall is to be expected.
Rainfall in Biržai in December
Typically, you can expect about 21 days of snow/rain this month, with 53 mm (2.1 in) on average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Biržai in December
December in Biržai brings typical temperatures with highs around 2°C (36°F) and lows of -3°C (27°F). December is part of the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Known for its cold temperatures, this month requires warm clothing. Ensure you dress appropriately to stay comfortable.December in Biržai 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Lithuania, check out our Biržai's climate page.
Biržai Temperature in December
Min Temperature
-3°C (27°F)
Max Temperature
2°C (36°F)
Chance of Rain
69%
Precipitation
53 mm (2.1 in)
Rainy days
21 days
Daily Historical Temperatures
32-year average (1994-2025)
Based on our historical records, temperatures in Biržai typically stay consistent throughout December, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -5°C (23°F) to -2°C (28°F).
Average temperatures in December
Daily Historical Precipitation
32-year average (1994-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Biržai in December
Browse day-by-day weather records for Biržai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Biržai historical weather extremes in December
Our historical data for Biržai spans 1994 to 2025, revealing these weather extremes.
- On December 6, 2006, temperatures climbed to 11°C (52°F), marking the warmest December day on record.
Best Places in Lithuania in December
Find out more about the weather in Lithuania and which places have the best travel conditions in this month. See all of Lithuania in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Biržai in December
Dress warmly and in layers for your trip to Biržai 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. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Biržai 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 Lithuania, check out our Biržai's climate page.
See the full Biržai climate overview or explore weather in Lithuania.
