Weather
Our average temperature is 68 degrees. The average annual rainfall is 13 inches. Summers are moderate to hot with cool evenings. Winters are mild to cold.
Weather
Current Conditions
Forecast
Current Radar
Climate
The Tri-Valley area is blessed with moderate temperatures year-round, from mild winters to sunny summers. Rainfall averages 14.15 inches annually.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec | |
High | 57 | 62 | 65 | 71 | 77 | 84 | 89 | 89 | 86 | 78 | 65 | 57 |
Low | 37 | 40 | 42 | 44 | 48 | 53 | 55 | 55 | 53 | 48 | 42 | 37 |












