Brannan Island State Recreation Area Weather Forecast
- 46
- 65
Decreasing Clouds
- 51
- 66
Mostly Cloudy
- 49
- 61
Mostly Cloudy
- 45
- 56
Chance Rain
- 42
- 57
Slight Chance Rain
- 41
- 59
Partly Sunny
- 45
- 57
Mostly Cloudy
Today 7 Feb Carquinez Strait and Delta
Mostly cloudy in the morning then becoming partly cloudy. Areas of fog in the morning. Highs around 66. West Winds up to 10 Mph.
Tonight 7 Feb Carquinez Strait and Delta
Mostly clear. Lows around 45. West Winds up to 10 Mph.
Brannan Island State Recreation Area Temperature Statistics
February Temperature
Stockton, Stockton Metropolitan Airport (20.5 miles)
Lowest 2 February, 2026
35.7 °FAverage February
50.6 °FHighest 2 February, 2026
66.7 °F
Climate (2021–Present)
Stockton, Stockton Metropolitan Airport (20.5 miles)
Average Low 2021–2026
50.1 °FAverage 2021–2026
62.8 °FAverage High 2021–2026
77 °F