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 4:48 AM. The temperature feels like 43.199999999999996 with a humidity level of 62 so dress accordingly. Cloud coverage is 0 percent with visibility at 14.9 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 4 MPH. At the end of the day don’t miss the sunset at 3:07 PM.