Other facts from our historical weather data: Which is the warmest month in Turkmenbashi? August has an average maximum temperature of 36°C (97°F) and is the warmest month of the year. Which is the coldest month in Turkmenbashi? The coldest month is February with an average maximum temperature of 9°C (48°F). Which is the wettest month in Turkmenbashi? April tops the wettest month list with 23mm (0.9 in) of rainfall. Which is the driest month in Turkmenbashi? August is the driest month with 3mm (0.1 in) of precipitation. Which is the sunniest month in Turkmenbashi? June is the sunniest month with an average of 347 hours of sunshine. No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.