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Odesa Weather by Month
Average temperatures, rainfall and humidity for Odesa, Ukraine, month by month, built from OpenWeather’s historical records. Use it to see what a typical Odesa month looks like before you travel — then check the live Odesa forecast for the days ahead.
Warmest month
August
29°C average high
Coolest month
January
-2°C average low
Wettest month
March
22 mm of rain
Driest month
August
5 mm of rain
Average temperature and rainfall in Odesa by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 3°C | -2°C | -19°C / 13°C | 14 mm | 86% | 18 km/h |
| February | 5°C | -1°C | -16°C / 32°C | 10 mm | 81% | 17 km/h |
| March | 9°C | 2°C | -15°C / 35°C | 22 mm | 74% | 17 km/h |
| April | 14°C | 7°C | -4°C / 27°C | 21 mm | 70% | 17 km/h |
| May | 20°C | 12°C | 2°C / 31°C | 15 mm | 70% | 15 km/h |
| June | 26°C | 17°C | 7°C / 42°C | 13 mm | 65% | 15 km/h |
| July | 29°C | 19°C | 11°C / 42°C | 8 mm | 58% | 15 km/h |
| August | 29°C | 20°C | 10°C / 39°C | 5 mm | 56% | 15 km/h |
| September | 23°C | 15°C | 1°C / 35°C | 13 mm | 63% | 16 km/h |
| October | 16°C | 9°C | -2°C / 26°C | 18 mm | 75% | 16 km/h |
| November | 10°C | 5°C | -7°C / 22°C | 16 mm | 82% | 17 km/h |
| December | 6°C | 0°C | -14°C / 17°C | 15 mm | 85% | 18 km/h |
Best time to visit Odesa
The most comfortable time to visit Odesa is generally May to June and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 169 mm a year.
Travellers who prefer heat should aim for August, when highs average 29°C. March is the month to avoid if rain would spoil your plans — it averages 22 mm, roughly 5× the rainfall of the driest month (August).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Odesa forecast for what is happening now.