If you planning to travel to Garden Castle Caves Nature Reserve, Underberg, South Africa, 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 2:51 AM. The temperature feels like 54.5 with a humidity level of 68 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.8 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 4:46 PM.