Las Trampas Regional Wilderness Weather Forecast
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Rain
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Rain
- 52
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Rain
- 50
- 54
Rain
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- 53
Rain
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Rain
Today 19 Dec East Bay Hills
Rain likely in the Morning, then rain in the afternoon. Highs in the upper 50s. Southwest Winds around 10 Mph.
Tonight 19 Dec East Bay Hills
Cloudy. Lows in the upper 40s. Southwest Winds around 5 Mph.
Las Trampas Regional Wilderness Temperature Statistics
December Temperature
Concord, Buchanan Field (11.2 miles)
Lowest 4 December, 2025
37.9 °FAverage December
44.4 °FHighest 3 December, 2025
64.9 °F
Climate (2020–Present)
Concord, Buchanan Field (11.2 miles)
Average Low 2020–2025
50.8 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
74.2 °F