Penngrove Weather Forecast
- 57
- 71
Slight Chance Rain Showers
- 53
- 71
Areas Fog
- 50
- 71
Partly Sunny
- 50
- 74
Mostly Sunny
- 50
- 77
Mostly Sunny
- 50
- 79
Mostly Sunny
- 51
- 81
Mostly Sunny
Today 4 Jul North Bay Interior Valleys
Mostly cloudy. A slight chance of Showers. Highs in the 60s to 70s. Southwest Winds 10 to 20 Mph.
Penngrove Temperature Statistics
July Temperature
Petaluma Municipal Airport (4.3 miles)
Lowest 1 July, 2022
50 °FAverage July
56.7 °FHighest 1 July, 2022
75.2 °F
Climate (2011–Present)
Petaluma Municipal Airport (4.3 miles)
Average Low 2011–Present
45.4 °FAverage 2011–Present
56.5 °FAverage High 2011–Present
70.7 °F