San Marin Weather Forecast
- 48
- 70
Becoming Sunny
- 47
- 71
Mostly Sunny
- 50
- 75
Mostly Sunny
- 49
- 76
Partly Sunny
- 49
- 64
Partly Sunny
- 47
- 63
Mostly Cloudy
Today 19 Apr North Bay Interior Valleys
Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s to 70s. Southwest Winds 5 to 15 Mph.
Tonight 19 Apr North Bay Interior Valleys
Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. Southwest Winds 5 to 15 Mph.
San Marin Temperature Statistics
April Temperature
Novato / Gnoss Field (2.5 miles)
Lowest 6 April, 2024
37.4 °FAverage April
54.8 °FHighest 11 April, 2024
80.6 °F
Climate (2019–Present)
Novato / Gnoss Field (2.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.9 °FAverage 2019–2024
57.6 °FAverage High 2019–2024
72.6 °F