If you’re looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in East Tawas: The hottest months are usually July and August, with an average temperature of 19°C, while the coldest months are February and January, with an average of -3°C. The snowiest months in East Tawas are January, March, November and February, with each month seeing an average of 29 cm of snowfall.