Tomales Bay - Blakes Landing Weather Forecast
- 53
- 57
Mostly Cloudy
- 55
- 58
Mostly Cloudy
- 56
- 59
Chance Rain
- 55
- 57
Chance Rain Showers
- 54
- 58
Slight Chance Rain Showers
- 53
- 57
Partly Sunny
- 53
- 58
Partly Sunny
Today 6 Sep Coastal North Bay Including Point Reyes National Seashore
Partly cloudy. Highs in the mid to upper 60s. West Winds around 10 Mph.
Tonight 6 Sep Coastal North Bay Including Point Reyes National Seashore
Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph.
Tomales Bay - Blakes Landing Temperature Statistics
September Temperature
Petaluma Municipal Airport (17.4 miles)
Lowest 1 September, 2025
51.8 °FAverage September
63.3 °FHighest 1 September, 2025
93.2 °F
Climate (2020–Present)
Petaluma Municipal Airport (17.4 miles)
Average Low 2020–2025
44.4 °FAverage 2020–2025
55.2 °FAverage High 2020–2025
69.1 °F