Odesa weather in December
December is one of the least pleasant months in Odesa: highs of 4°C (39°F) and about 38 mm (1.5 in) of rain on average. Nights average -1°C (30°F) and cloud cover 82% (NASA POWER, 2001–2025 averages). The sea averages 9°C (47°F). It is the 5th driest month of the year and the 3rd coolest. Compared with November, it is cooler and about as wet; January brings highs of 2°C (35°F) and 48 mm (1.9 in) of rain.
Figures are long-term averages for Odesa, the largest city in Odesa. See below for other places.
Is December a good time to visit Odesa?
least pleasant month Weather score 37/100.
December is one of the least pleasant months for weather in Odesa. For better conditions, consider May–Sep.
Does it rain a lot in Odesa in December?
No, it is usually dry: about 38 mm (1.5 in) falls in an average December. It is the 5th driest month of the year.
How warm is Odesa in December?
Days average 4°C (39°F) and nights -1°C (30°F).
Odesa weather by month
| Month | High | Low | Rain | Cloud | Sea | Weather |
|---|---|---|---|---|---|---|
| January | 2°C (35°F) | -4°C (25°F) | 48 mm | 82% | 6°C (43°F) | least pleasant |
| February | 3°C (38°F) | -3°C (27°F) | 37 mm | 80% | 5°C (40°F) | least pleasant |
| March | 8°C (47°F) | 1°C (33°F) | 35 mm | 67% | 6°C (42°F) | least pleasant |
| April | 15°C (58°F) | 6°C (43°F) | 30 mm | 56% | 11°C (52°F) | fair |
| May | 22°C (71°F) | 13°C (55°F) | 44 mm | 51% | 15°C (59°F) | best |
| June | 26°C (79°F) | 18°C (64°F) | 52 mm | 49% | 21°C (70°F) | best |
| July | 29°C (85°F) | 20°C (68°F) | 43 mm | 42% | 25°C (77°F) | best |
| August | 29°C (85°F) | 20°C (68°F) | 29 mm | 36% | 25°C (77°F) | best |
| September | 23°C (74°F) | 15°C (58°F) | 38 mm | 48% | 22°C (72°F) | best |
| October | 16°C (61°F) | 9°C (48°F) | 41 mm | 63% | 18°C (64°F) | fair |
| November | 9°C (49°F) | 4°C (39°F) | 39 mm | 77% | 13°C (56°F) | least pleasant |
| December | 4°C (39°F) | -1°C (30°F) | 38 mm | 82% | 9°C (47°F) | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine. Page updated . How we rate months
Weather across Odesa in December
Weather can differ a lot within Odesa: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Odesa | 4°C (39°F) | -1°C (30°F) | 38 mm | least pleasant |
| Cheremushky | 4°C (39°F) | -1°C (30°F) | 38 mm | least pleasant |
| Moldavanka | 4°C (39°F) | -1°C (30°F) | 38 mm | least pleasant |
| Izmayil | 4°C (39°F) | -3°C (26°F) | 42 mm | least pleasant |
| Chornomors’k | 4°C (39°F) | -1°C (30°F) | 38 mm | least pleasant |
| Bilhorod-Dnistrovskyi | 6°C (42°F) | 3°C (37°F) | 44 mm | least pleasant |
| Podilsk | 1°C (34°F) | -5°C (23°F) | 39 mm | least pleasant |
| Pivdenne | 5°C (40°F) | 1°C (34°F) | 39 mm | least pleasant |
| Kiliya | 5°C (40°F) | -1°C (29°F) | 41 mm | least pleasant |
| Reni | 3°C (38°F) | -3°C (26°F) | 43 mm | least pleasant |
| Balta | 1°C (33°F) | -6°C (22°F) | 39 mm | least pleasant |
| Rozdilna | 2°C (36°F) | -5°C (24°F) | 39 mm | least pleasant |