Sherman Lake Weather Forecast
- 46
- 56
Chance Rain
- 45
- 59
Mostly Sunny
- 46
- 58
Mostly Sunny
- 46
- 58
Partly Sunny
- 47
- 57
Partly Sunny
Today 20 Nov Carquinez Strait and Delta
Mostly cloudy. Rain Showers likely in the Morning, then a chance of rain Showers early in the afternoon. A slight chance of rain Showers late in the afternoon. Highs around 57. East Winds up to 10 Mph shifting to the northwest in the afternoon.
Tonight 20 Nov Carquinez Strait and Delta
Mostly cloudy in the evening then becoming partly cloudy. Lows around 44. Northwest Winds up to 10 Mph. Gusts up to 20 Mph after midnight.
Sherman Lake Temperature Statistics
November Temperature
Concord, Buchanan Field (13.7 miles)
Lowest 1 November, 2025
48.9 °FAverage November
60.8 °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