Lucerne weather in December
December in Lucerne: cold, soaked, with very humid — one of the weakest months to visit.
#12 of 12 months in Lucerne · #505 of 604 destinations to visit in December · comfort 48/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Lucerne climate normals — December
| Daytime high | 6°C / 43°F | 🧥 cold |
|---|---|---|
| Nighttime low | 1°C / 34°F | |
| Feels like (high) | 4°C / 39°F | |
| Rainfall | 155 mm / 6.1 in | ⛈ soaked |
| Rainy days | 17 days | |
| Humidity | 85% | 💦 very humid |
| Dew point | 2°C / 35°F | |
| Sunshine | 4.5 h/day | |
| Daylight | 8.6 h | |
| Wind | 8 km/h / 5 mph | |
| Snowfall | 46.1 cm / 18.1 in | |
| Air quality (US AQI) | 60 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Lucerne?
Loading map…
Lucerne in December — FAQ
- Is December a good time to visit Lucerne?
- December in Lucerne: cold, soaked, with very humid — one of the weakest months to visit. It ranks #12 of 12 months for Lucerne on SeasonMap's comfort score (48/100).
- What is the weather like in Lucerne in December?
- In December, Lucerne averages a daily high of 6.2°C and a low of 1°C, with about 154.6 mm of rain over roughly 17.2 rainy days.
- What is the air quality in Lucerne in December?
- Lucerne has a mean US Air Quality Index of about 60 in December.
- Does it snow in Lucerne in December?
- Lucerne sees roughly 46.1 cm of snowfall in December.