Old River - Eucalyptus Island Weather Forecast
- 61
- 91
Increasing Clouds
- 58
- 86
Mostly Sunny
- 57
- 83
Mostly Sunny
- 57
- 85
Mostly Sunny
- 57
- 86
Partly Sunny
- 58
- 85
Partly Sunny
- 60
- 86
Partly Sunny
Today 12 Aug East Bay Interior Valleys
Partly cloudy. Highs in the mid 80s. West Winds 5 to 15 Mph.
Tonight 12 Aug East Bay Interior Valleys
Partly cloudy in the evening then becoming mostly cloudy. Lows around 60. West Winds 5 to 15 Mph.
Old River - Eucalyptus Island Temperature Statistics
August Temperature
Livermore, Livermore Municipal Airport (17.4 miles)
Lowest 1 August, 2026
57.7 °FAverage August
76.7 °FHighest 3 August, 2026
102.7 °F
Climate (2021–2026)
Livermore, Livermore Municipal Airport (17.4 miles)
Average Low 2021–2026
49 °FAverage 2021–2026
61 °FAverage High 2021–2026
74.1 °F