Jenkinson Lake Weather Forecast
- 56
- 84
Chance Rain Showers
- 56
- 69
Chance Rain Showers
- 57
- 77
Slight Chance Rain Showers
- 60
- 79
Mostly Sunny
- 63
- 86
Partly Sunny
- 58
- 81
Slight Chance Rain Showers
Today 18 Sep West Slope Northern Sierra Nevada
Mostly cloudy. At higher Elevations, a slight chance of rain Showers late in the afternoon. Highs 66 to 81 higher Elevations. 77 to 89 lower Elevations. Prevailing east Winds up to 10 Mph shifting to the southwest in the afternoon.
Tonight 18 Sep West Slope Northern Sierra Nevada
Cloudy with a chance of rain Showers. Cooler. Lows 42 to 57 higher Elevations. 51 to 63 lower Elevations. Light Winds.
Jenkinson Lake Temperature Statistics
September Temperature
Placerville Airport (10.6 miles)
Lowest 10 September, 2025
50 °FAverage September
72.4 °FHighest 2 September, 2025
98.6 °F
Climate (2020–Present)
Placerville Airport (10.6 miles)
Average Low 2020–2025
52.4 °FAverage 2020–2025
60.7 °FAverage High 2020–2025
69.2 °F