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 1:23 PM. The temperature feels like 89.75 with a humidity level of 26 so dress accordingly. Cloud coverage is 6 percent with visibility at 12.5 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 13 MPH. At the end of the day don’t miss the sunset at 1:52 AM.