If you planning to travel to San Jose, CA, United States (SJC-Norman Y. Mineta San Jose Intl.), 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 1:05 PM. The temperature feels like 72.35 with a humidity level of 49 so dress accordingly. Cloud coverage is 1 percent with visibility at 15 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 3:22 AM.