Franklin Canyon Reservoir Weather Forecast
- 70
- 79
Rain Showers Likely
- 69
- 86
Partly Sunny
- 70
- 92
Partly Sunny
- 72
- 93
Mostly Sunny
- 70
- 90
Mostly Sunny
- 66
- 86
Mostly Sunny
- 64
- 81
Mostly Sunny
Today 6 Sep Los Angeles County Inland Coast including Downtown Los Angeles
Showers in the Morning, then Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s to mid 80s.
Tonight 6 Sep Los Angeles County Inland Coast including Downtown Los Angeles
Mostly cloudy with a 20 percent chance of Showers in the Evening, becoming partly cloudy after midnight. Lows in the lower 70s.
Franklin Canyon Reservoir Temperature Statistics
September Temperature
Santa Monica, Santa Monica Municipal Airport (5.6 miles)
Lowest 1 September, 2026
63.6 °FAverage September
70.5 °FHighest 2 September, 2026
77.6 °F
Climate (2021–2026)
Santa Monica, Santa Monica Municipal Airport (5.6 miles)
Average Low 2021–2026
56.4 °FAverage 2021–2026
63.2 °FAverage High 2021–2026
70.4 °F