Planning for the weather is a good way to make your trip to Iringa relaxing and enjoyable, especially when you’re splurging. The hottest months are usually October and November, with an average temperature of 20°C, while the coldest months are July and June, with an average of 17°C. The snowiest months in Iringa are March, January, February and April, with each month seeing an average of 20 cm of snowfall.