Stone Canyon Reservoir Weather Forecast
- 65
- 89
Partly Sunny
- 65
- 90
Increasing Clouds
- 65
- 92
Partly Sunny
- 66
- 87
Partly Sunny
- 66
- 88
Mostly Sunny
- 65
- 87
Mostly Sunny
- 65
- 87
Mostly Sunny
Today 18 Aug Eastern Santa Monica Mountains Recreational Area
Mostly cloudy in the morning then partly cloudy. Highs 90 to 100 except the lower to mid 80s closer to the coast.
Tonight 18 Aug Eastern Santa Monica Mountains Recreational Area
Partly cloudy. Lows in the mid 60s to around 70.
Stone Canyon Reservoir Temperature Statistics
August Temperature
Santa Monica, Santa Monica Municipal Airport (6.2 miles)
Lowest 1 August, 2026
66.7 °FAverage August
73.5 °FHighest 7 August, 2026
83.6 °F
Climate (2021–2026)
Santa Monica, Santa Monica Municipal Airport (6.2 miles)
Average Low 2021–2026
56.3 °FAverage 2021–2026
63.1 °FAverage High 2021–2026
70.3 °F