If you planning to travel to Ream National Park, Sihanoukville, Cambodia, 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 11:07 PM. The temperature feels like 88.15 with a humidity level of 72 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.6 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 10:45 AM.