December · Russia
Best time to visit Lake Baikal in December Weather, crowds & prices
Weather in Lake Baikal in December
Average temperature -23°C, 18 mm of rain, about 0 days with 6+ hours of sunshine and 93% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
2.5/10
Ranked #12 of 12 months
- Avg temp
- -23°C
- Rainfall
- 18 mm
- Humidity
- 93%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Lake Baikal scores 2.5/10 for nature and wildlife travel - ranked #12 of 12. Expect around -23°C, 18 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Lake Baikal is the world's deepest freshwater sea-ice roads in winter, Circum-Baikal rail views, and endemic nerpa seals. Best window: the short high-summer window when daylight peaks.
December in Lake Baikal: expect compromises
December averages -23°C (-10°F) — deep-winter cold that dictates the whole trip: short outdoor stints, indoor plans on standby, and no expectation of long walking days.
Precipitation is light at 18 mm (mostly snow at altitude), with almost no days with 6+ hours of sunshine and 7.2 hours of daylight.
It scores 2.5/10 here, 12th of 12 months, against 9.8/10 in the destination's best month.
Pack insulated layers, a windproof shell, gloves and boots with grip, footwear you can get muddy.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? May scores 7.3 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Lake Baikal in December?
- In December, Lake Baikal averages -23°C, 18 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 2.5/10.
- Is December a good time to visit Lake Baikal?
- December earns a 2.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Lake Baikal in December?
- Expect about 18 mm of rain in December. Average humidity is 93% and there are about 0 days with 6+ hours of sunshine.
Curated in Lake Baikal
Tickets & experiences
Things to do in Lake Baikal
Lake Baikal, Russia. Live activities and tours from GetYourGuide, matched to this destination.