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 3:08 PM. The temperature feels like 51 with a humidity level of 86 so dress accordingly. Cloud coverage is 100 percent with visibility at 15 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:49 AM.