Climate averages 1991–2020
Weather in Romania in December
In December, average daytime highs across the 27 cities listed in Romania range from 1.8°C in Suceava to 6.4°C in Constanţa. Monthly precipitation ranges from 33 mm in Botoşani to 84 mm in Baia Mare.
Long-term climate patterns, not a forecast for a particular trip.
City by city
December in Romania
| City | Average highHigh / low | Average low | Precipitation mm | Wet days |
|---|---|---|---|---|
| Bucharest | 4.3°C-2.5°C | -2.5°C | 44 | 6.9 |
| Iaşi | 2.8°C-3.2°C | -3.2°C | 35 | 7.0 |
| Constanţa | 6.4°C1.2°C | 1.2°C | 46 | 8.0 |
| Cluj-Napoca | 2.8°C-3.7°C | -3.7°C | 43 | 8.8 |
| Braşov | 3.1°C-3.9°C | -3.9°C | 43 | 8.5 |
| Timişoara | 4.9°C-1.0°C | -1.0°C | 52 | 9.5 |
| Craiova | 4.7°C-2.0°C | -2.0°C | 42 | 7.1 |
| Galaţi | 4.2°C-1.7°C | -1.7°C | 38 | 6.1 |
| Târgu Mureş | 3.1°C-3.5°C | -3.5°C | 41 | 8.6 |
| Oradea | 4.2°C-1.3°C | -1.3°C | 59 | 9.9 |
| Ploieşti | 4.4°C-3.0°C | -3.0°C | 49 | 7.5 |
| Arad | 4.6°C-1.1°C | -1.1°C | 50 | 9.3 |
| Brăila | 4.4°C-1.6°C | -1.6°C | 39 | 6.1 |
| Piteşti | 4.1°C-2.9°C | -2.9°C | 49 | 7.5 |
| Bacău | 2.9°C-3.8°C | -3.8°C | 36 | 6.7 |
| Sibiu | 3.3°C-3.8°C | -3.8°C | 51 | 9.8 |
| Satu Mare | 3.2°C-2.4°C | -2.4°C | 59 | 10.0 |
| Baia Mare | 3.0°C-2.5°C | -2.5°C | 84 | 11.9 |
| Buzău | 4.6°C-2.3°C | -2.3°C | 43 | 6.5 |
| Piatra Neamţ | 1.9°C-5.5°C | -5.5°C | 37 | 7.5 |
| Râmnicu Vâlcea | 5.1°C-2.3°C | -2.3°C | 61 | 8.9 |
| Botoşani | 2.0°C-3.7°C | -3.7°C | 33 | 7.1 |
| Suceava | 1.8°C-5.0°C | -5.0°C | 33 | 7.3 |
| Reşiţa | 4.5°C-1.7°C | -1.7°C | 76 | 12.1 |
| Drobeta-Turnu Severin | 4.7°C-1.3°C | -1.3°C | 70 | 9.1 |
| Bistriţa | 2.1°C-4.6°C | -4.6°C | 64 | 11.0 |
| Târgu Jiu | 5.0°C-2.9°C | -2.9°C | 70 | 10.0 |
A wet day is a local calendar day with at least 1 mm of precipitation.