Lucchesi Park Weather Forecast
- 56
- 89
Mostly Sunny
- 54
- 90
Mostly Sunny
- 57
- 88
Partly Sunny
- 58
- 79
Chance Rain Showers
- 58
- 79
Slight Chance Rain Showers
- 57
- 78
Patchy Fog
- 56
- 79
Partly Sunny
Today 15 Sep North Bay Interior Valleys
Sunny. Highs in the 80s to 90s. Southwest Winds 5 to 10 Mph.
Tonight 15 Sep North Bay Interior Valleys
Clear. Lows in the lower 50s to mid 60s. Southwest Winds 5 to 10 Mph.
Lucchesi Park Temperature Statistics
September Temperature
Petaluma Municipal Airport (1.2 miles)
Lowest 7 September, 2025
50 °FAverage September
62.6 °FHighest 1 September, 2025
93.2 °F
Climate (2020–Present)
Petaluma Municipal Airport (1.2 miles)
Average Low 2020–2025
44.4 °FAverage 2020–2025
55.2 °FAverage High 2020–2025
69.1 °F