Roys Redwoods Preserve Weather Forecast
- 51
- 71
Partly Sunny
- 50
- 70
Mostly Sunny
- 56
- 82
Mostly Sunny
- 58
- 84
Partly Sunny
- 62
- 85
Partly Sunny
- 59
- 82
Partly Sunny
Today 5 Sep Marin Coastal Range
Sunny. Highs in the lower 70s. West Winds 5 to 10 Mph.
Tonight 5 Sep Marin Coastal Range
Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West Winds 5 to 10 Mph.
Roys Redwoods Preserve Temperature Statistics
September Temperature
Novato / Gnoss Field (9.9 miles)
Lowest 2 September, 2026
57.2 °FAverage September
64.7 °FHighest 2 September, 2026
77 °F
Climate (2021–2026)
Novato / Gnoss Field (9.9 miles)
Average Low 2021–2026
46.9 °FAverage 2021–2026
57.8 °FAverage High 2021–2026
72.5 °F