Planning for the weather is a good way to make your trip to Payson relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 21°C, while the coldest months are January and December, with an average of -2°C. The snowiest months in Payson are January, April, March and February, with each month seeing an average of 29 cm of snowfall.