Muir Beach Weather Forecast
- 50
- 55
Mostly Sunny
- 51
- 55
Partly Sunny
- 51
- 57
Partly Sunny
- 52
- 54
Partly Sunny
- 50
- 54
Breezy
- 49
- 53
Breezy
- 49
- 53
Breezy
Today 28 Apr Coastal North Bay Including Point Reyes National Seashore
Sunny. Highs in the upper 50s to mid 60s. West Winds 5 to 15 Mph.
Tonight 28 Apr Coastal North Bay Including Point Reyes National Seashore
Mostly clear in the evening then becoming 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, 2025
41 °FAverage April
56.2 °FHighest 13 April, 2025
82.4 °F
Climate (2020–Present)
Novato / Gnoss Field (19.3 miles)
Average Low 2020–2025
46 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
72.8 °F