If you planning to travel to Muir Woods, San Rafael, 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 1:30 PM. The temperature feels like 62.400000000000006 with a humidity level of 79 so dress accordingly. Cloud coverage is 3 percent with visibility at 14.8 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 7 MPH. At the end of the day don’t miss the sunset at 2:54 AM.