If you're looking for summer vibes, the best time to travel to Odesa is in August, June and July, when the average temperature reaches 22.86 °C, while August, July and June are the 3 sunniest months of the year, with an average of 164.35 hours.
If you prefer colder temperatures, however, make sure you visit Odesa during the months of January, February and December to experience an average of -0.39 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, December and February, when the average precipitation in Odesa is 4.15 mm, while the months of January, February and March are drier, with an average of 0 mm.