Granite Bay Weather Forecast
- 60
- 92
Sunny
- 66
- 98
Hot
- 70
- 102
Hot
- 71
- 103
Hot
- 68
- 102
Hot
- 67
- 100
Hot
Today 19 Aug Southern Sacramento Valley
Sunny. Highs 86 to 92. South Winds up to 10 Mph.
Tonight 19 Aug Southern Sacramento Valley
Clear. Lows 54 to 63. South Winds up to 10 Mph with Gusts to around 20 Mph.
Granite Bay Temperature Statistics
August Temperature
Auburn Municipal Airport (13.7 miles)
Lowest 14 August, 2025
57.2 °FAverage August
80.6 °FHighest 9 August, 2025
98.6 °F
Climate (2020–Present)
Auburn Municipal Airport (13.7 miles)
Average Low 2020–2025
51.1 °FAverage 2020–2025
61.9 °FAverage High 2020–2025
72 °F