Rostov weather in December
December is one of the least pleasant months in Rostov: highs of 2°C (35°F) and about 46 mm (1.8 in) of rain on average. Nights average -4°C (24°F) and cloud cover 84% (NASA POWER, 2001–2025 averages). It is the 5th wettest month of the year and the 3rd coolest. Compared with November, it is cooler and about as wet; January brings highs of 0°C (32°F) and 50 mm (2.0 in) of rain.
Figures are long-term averages for Rostov-on-Don, the largest city in Rostov. See below for other places.
Is December a good time to visit Rostov?
least pleasant month Weather score 36/100.
December is one of the least pleasant months for weather in Rostov. For better conditions, consider May–Sep.
Does it rain a lot in Rostov in December?
No, it is usually dry: about 46 mm (1.8 in) falls in an average December. It is the 5th wettest month of the year.
How warm is Rostov in December?
Days average 2°C (35°F) and nights -4°C (24°F).
Rostov weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 0°C (32°F) | -6°C (20°F) | 50 mm | 83% | least pleasant |
| February | 2°C (35°F) | -6°C (21°F) | 42 mm | 79% | least pleasant |
| March | 8°C (47°F) | -2°C (29°F) | 44 mm | 74% | least pleasant |
| April | 16°C (61°F) | 4°C (39°F) | 36 mm | 63% | fair |
| May | 23°C (74°F) | 11°C (52°F) | 53 mm | 58% | best |
| June | 29°C (83°F) | 16°C (61°F) | 50 mm | 55% | best |
| July | 32°C (90°F) | 19°C (66°F) | 45 mm | 49% | best |
| August | 32°C (90°F) | 18°C (65°F) | 33 mm | 44% | best |
| September | 25°C (77°F) | 13°C (55°F) | 33 mm | 50% | best |
| October | 16°C (61°F) | 5°C (42°F) | 47 mm | 64% | fair |
| November | 8°C (46°F) | 0°C (31°F) | 41 mm | 74% | least pleasant |
| December | 2°C (35°F) | -4°C (24°F) | 46 mm | 84% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months