If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Dushanbe: The hottest months are usually July and August, with an average temperature of 26°C, while the coldest months are January and February, with an average of 4°C. The snowiest months in Dushanbe are January, March, February and December, with each month seeing an average of 32 cm of snowfall.