Milliken Reservoir Weather Forecast
- 52
- 76
Increasing Clouds
- 53
- 68
Becoming Sunny
- 55
- 71
Mostly Sunny
- 58
- 74
Mostly Sunny
- 60
- 77
Mostly Sunny
- 60
- 80
Mostly Sunny
- 60
- 83
Mostly Sunny
Today 26 Jul North Bay Interior Mountains
Sunny. Highs in the mid 70s to lower 90s. Southwest Winds 5 to 10 Mph.
Tonight 26 Jul North Bay Interior Mountains
Mostly clear. Lows in the 50s. Southwest Winds 5 to 10 Mph.
Milliken Reservoir Temperature Statistics
July Temperature
Napa, Napa County Airport (11.8 miles)
Lowest 18 July, 2024
52.6 °FAverage July
71.2 °FHighest 2 July, 2024
102.7 °F
Climate (2019–Present)
Napa, Napa County Airport (11.8 miles)
Average Low 2019–2024
47 °FAverage 2019–2024
57.9 °FAverage High 2019–2024
70.6 °F