Maxwell Farms Regional Park Weather Forecast
- 48
- 85
Increasing Clouds
- 50
- 82
Mostly Sunny
- 50
- 81
Mostly Sunny
- 54
- 88
Mostly Sunny
- 54
- 94
Mostly Sunny
- 52
- 90
Mostly Sunny
- 52
- 87
Sunny
Today 6 Jul North Bay Interior Valleys
Sunny. Highs in the upper 60s to mid 80s. South Winds 10 to 20 Mph.
Tonight 6 Jul North Bay Interior Valleys
Mostly clear in the evening then becoming mostly cloudy. Lows in the 40s to mid 50s. Southwest Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.
Maxwell Farms Regional Park Temperature Statistics
July Temperature
Petaluma Municipal Airport (6.8 miles)
Lowest 3 July, 2025
46.4 °FAverage July
58 °FHighest 2 July, 2025
78.8 °F
Climate (2020–Present)
Petaluma Municipal Airport (6.8 miles)
Average Low 2020–2025
44.5 °FAverage 2020–2025
55.3 °FAverage High 2020–2025
69.3 °F