San Rafael Bay - West Marin Island Weather Forecast
- 51
- 60
Mostly Sunny
- 54
- 61
Partly Sunny
- 51
- 58
Mostly Sunny
- 52
- 62
Mostly Sunny
- 53
- 64
Mostly Sunny
- 53
- 62
Mostly Sunny
Today 1 May North Bay Interior Valleys
Sunny. Patchy fog in the morning. Highs in the 60s to 70s. Southwest Winds 5 to 10 Mph.
Tonight 1 May North Bay Interior Valleys
Mostly clear except patchy fog after midnight. Lows in the mid 40s to lower 50s. West Winds 5 to 15 Mph.
San Rafael Bay - West Marin Island Temperature Statistics
May Temperature
Novato / Gnoss Field (12.4 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Novato / Gnoss Field (12.4 miles)
Average Low 2020–2025
45.9 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
72.8 °F