Mount Zion State Park Weather Forecast
- 53
- 69
Sunny
- 53
- 68
Mostly Sunny
- 54
- 64
Partly Sunny
- 55
- 64
Rain Showers Likely
- 49
- 59
Chance Rain Showers
- 52
- 58
Chance Rain Showers
- 51
- 55
Rain Showers Likely
Today 13 Dec Motherlode
Sunny. Highs 53 to 68. Light Winds.
Tonight 13 Dec Motherlode
Clear. Lows 41 to 52. Light Winds.
Mount Zion State Park Temperature Statistics
December Temperature
Placerville Airport (23.6 miles)
Lowest 1 December, 2025
32 °FAverage December
52.9 °FHighest 11 December, 2025
68 °F
Climate (2020–Present)
Placerville Airport (23.6 miles)
Average Low 2020–2025
52.3 °FAverage 2020–2025
60.5 °FAverage High 2020–2025
69 °F