Romania in December
December is one of Romania's weaker months (rank 11 of 12): its 6 destinations average 53/100, led by Brașov at 65 — 1°C and 10 rainy days — while Mamaia is warmer at 5°C and scores 45.
#11 of 12 months for Romania · 6 destinations · updated September 2026 · climate normals from ERA5 reanalysis
🇷🇴 Romania, month by month
53/100 in DecemberWhere in Romania in December
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means December is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.