Muir Beach Weather Forecast
- 52
- 55
Mostly Sunny
- 53
- 57
Mostly Sunny
- 54
- 59
Mostly Sunny
- 55
- 60
Partly Sunny
- 53
- 59
Partly Sunny
- 55
- 58
Partly Sunny
Today 27 Apr Coastal North Bay Including Point Reyes National Seashore
Sunny. A slight chance of drizzle. Highs around 60. West Winds 10 to 15 Mph.
Tonight 27 Apr Coastal North Bay Including Point Reyes National Seashore
Partly cloudy. Lows in the upper 40s. Northwest Winds 5 to 10 Mph.
Muir Beach Temperature Statistics
April Temperature
Novato / Gnoss Field (19.3 miles)
Lowest 3 April, 2026
42.8 °FAverage April
58.5 °FHighest 5 April, 2026
86 °F
Climate (2021–Present)
Novato / Gnoss Field (19.3 miles)
Average Low 2021–2026
46.7 °FAverage 2021–2026
57.7 °FAverage High 2021–2026
72.6 °F