If you planning to travel to Iguazu Falls, Iguazu, Argentina, 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 8:47 AM. The temperature feels like 83.4 with a humidity level of 70 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 5 MPH. At the end of the day don’t miss the sunset at 10:30 PM.