Lafayette Reservoir Recreation Area Weather Forecast
- 65
- 93
Becoming Sunny
- 63
- 81
Partly Sunny
- 57
- 78
Mostly Sunny
- 57
- 80
Mostly Sunny
- 57
- 82
Mostly Sunny
- 58
- 84
Mostly Sunny
Today 21 Jul East Bay Interior Valleys
Partly cloudy. A slight chance of Showers. Highs in the mid 90s. West Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon.
Tonight 21 Jul East Bay Interior Valleys
Mostly clear. Lows in the mid 60s. West Winds 5 to 15 Mph.
Lafayette Reservoir Recreation Area Temperature Statistics
July Temperature
Concord, Buchanan Field (9.3 miles)
Lowest 3 July, 2026
55.7 °FAverage July
73.2 °FHighest 14 July, 2026
102.7 °F
Climate (2021–2026)
Concord, Buchanan Field (9.3 miles)
Average Low 2021–2026
51 °FAverage 2021–2026
61.5 °FAverage High 2021–2026
74.3 °F