If you planning to travel to Sonny Bono Salton Sea National Wildlife Refuge, Brawley, 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 2:03 PM. The temperature feels like 62.7 with a humidity level of 41 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.9 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:46 AM.