Weather Forecast for Summers Winery, Napa, California

If you planning to travel to Summers Winery, Napa, California, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 12:45 PM. The temperature feels like 69.65 with a humidity level of 63 so dress accordingly. Cloud coverage is 56 percent with visibility at 11.5 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 3:33 AM.