Sherman Lake Weather Forecast
- 45
- 55
Partly Sunny
- 44
- 57
Partly Sunny
- 45
- 58
Partly Sunny
- 44
- 58
Mostly Sunny
- 44
- 57
Mostly Sunny
Today 27 Nov Carquinez Strait and Delta
Patchy dense fog until late afternoon. Mostly cloudy. Highs 54 to 60. Light Winds.
Tonight 27 Nov Carquinez Strait and Delta
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 39 to 45. Light Winds.
Sherman Lake Temperature Statistics
November Temperature
Concord, Buchanan Field (13.7 miles)
Lowest 21 November, 2025
43 °FAverage November
58.1 °FHighest 2 November, 2025
79 °F
Climate (2020–Present)
Concord, Buchanan Field (13.7 miles)
Average Low 2020–2025
50.8 °FAverage 2020–2025
61.3 °FAverage High 2020–2025
74.4 °F