If you planning to travel to Mission Basilica San Diego de Alcala, San Diego, 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 2:25 PM. The temperature feels like 56.300000000000004 with a humidity level of 65 so dress accordingly. Cloud coverage is 23 percent with visibility at 8.7 percent. Today’s UV index is 4, 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 12:43 AM.