52°
Fair
Grapes

Wines & Vines

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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 

 

 

 

 

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Visitors Guide

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Where is Tri-Valley