Climate almanac
Calistoga
California, United States · 38.58°, -122.58°
What is the weather like in Calistoga in December?
In December, Calistoga is typically 58°F (15°C) during the day and 41°F (5°C) at night. The month brings about 4.9 in (124 mm) of precipitation in total.
- Average high58°F (15°C)
- Average low41°F (5°C)
- Precipitation4.9 in (124 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)