Bel Marin Keys Weather Forecast
- 53
- 77
Mostly Sunny
- 54
- 75
Increasing Clouds
- 54
- 74
Partly Sunny
- 53
- 74
Partly Sunny
- 55
- 77
Partly Sunny
- 55
- 78
Mostly Sunny
- 56
- 82
Mostly Sunny
Today 30 Jun North Bay Interior Valleys
Sunny. Highs in the lower 70s to mid 80s. Southwest Winds 10 to 20 Mph.
Bel Marin Keys Temperature Statistics
June Temperature
Novato / Gnoss Field (4.3 miles)
Lowest 1 June, 2022
44.6 °FAverage June
67.1 °FHighest 21 June, 2022
102.2 °F
Climate (2010–Present)
Novato / Gnoss Field (4.3 miles)
Average Low 2010–Present
45.7 °FAverage 2010–Present
57.9 °FAverage High 2010–Present
72.8 °F