Granite Bay Weather Forecast
- 48
- 72
Increasing Clouds
- 54
- 72
Chance Rain
- 51
- 71
Chance Rain
- 49
- 69
Chance Rain
- 46
- 72
Mostly Sunny
- 48
- 73
Mostly Sunny
- 48
- 73
Mostly Sunny
Today 19 Oct Sacramento Metro and Western El Dorado and Amador Counties
Mostly clear. Lows 43 to 49. Highs around 72.
Tonight 19 Oct Sacramento Metro and Western El Dorado and Amador Counties
Partly cloudy in the evening then becoming mostly cloudy. Lows around 47. Southwest Winds up to 10 Mph in the evening becoming light. Gusts up to 20 Mph.
Granite Bay Temperature Statistics
October Temperature
Auburn Municipal Airport (13.7 miles)
Lowest 11 October, 2026
39.2 °FAverage October
74.3 °FHighest 3 October, 2026
96.8 °F
Climate (2021–2026)
Auburn Municipal Airport (13.7 miles)
Average Low 2021–2026
51.2 °FAverage 2021–2026
61.8 °FAverage High 2021–2026
71.7 °F