December · Germany
Best time to visit Baden-Baden in December Weather, crowds & prices
Weather in Baden-Baden in December
Average temperature 3°C, 57 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
4.2/10
Ranked #11 of 12 months
- Avg temp
- 3°C
- Rainfall
- 57 mm
- Humidity
- 93%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
December in Baden-Baden scores 4.2/10 for sightseeing and cultural travel - ranked #11 of 12. Expect around 3°C, 57 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Baden-Baden combines historic thermal baths, grand spa architecture, museums, and the wooded paths of the northern Black Forest.
December in Baden-Baden: expect compromises
At 3°C (37°F) this is proper winter weather in December: layer up and split the day between outdoor highlights and indoor stops.
Budget for roughly 57 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 8.1 hours of daylight to work around it.
That is 4.2/10 on the same scale — 11th of 12 months, versus 9/10 for the best month here.
Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.
Expect mid-season pricing, and crowds are light for this destination.
If your dates are flexible, August is materially better in Baden-Baden — 4.8 points higher on the same scale.
Frequently asked
- What is the weather like in Baden-Baden in December?
- In December, Baden-Baden averages 3°C, 57 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 4.2/10.
- Is December a good time to visit Baden-Baden?
- December earns a 4.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Baden-Baden in December?
- Expect about 57 mm of rain in December. Average humidity is 93% and there are about 0 days with 6+ hours of sunshine.
Curated in Baden-Baden
Tickets & experiences
Things to do in Baden-Baden
Baden-Baden, Germany. Live activities and tours from GetYourGuide, matched to this destination.