San Joaquin River - Threemile Slough Entrance Weather Forecast
- 54
- 69
Decreasing Clouds
- 55
- 71
Partly Sunny
- 55
- 72
Partly Sunny
- 55
- 72
Mostly Sunny
- 55
- 76
Sunny
- 56
- 83
Mostly Sunny
San Joaquin River - Threemile Slough Entrance Temperature Statistics
May Temperature
Fairfield / Travis Air Force Base (18.6 miles)
Lowest 17 May, 2026
49.5 °FAverage May
65.1 °FHighest 20 May, 2026
93 °F
Climate (2021–Present)
Fairfield / Travis Air Force Base (18.6 miles)
Average Low 2021–2026
48.9 °FAverage 2021–2026
60.5 °FAverage High 2021–2026
74.8 °F