SeasonMapSibiu weather in December
Romania
December in Sibiu: cold, a little rain, with clean air — a fair time to visit.
#11 of 12 months in Sibiu · #1096 of 1383 destinations to visit in December · comfort 53/100 (tier D)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Sibiu in December
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Sibiu climate normals — December
| Daytime high | 5°C / 42°F | 🧥 cold |
|---|---|---|
| Nighttime low | -2°C / 29°F | |
| Feels like (high) | 2°C / 36°F | |
| Rainfall | 32 mm / 1.2 in | 🌦 some rain |
| Rainy days | 6 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | -1°C / 30°F | |
| Sunshine | 5.3 h/day | |
| Daylight | 8.7 h | |
| Wind | 9 km/h / 5 mph | |
| Snowfall | 24.1 cm / 9.5 in | |
| Air quality (US AQI) | 32 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Sibiu in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Quietschool holidays in 7 of the markets that fill it, one of its worst months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Sibiu's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherSibiu's best weather comes in June, August and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
Nearby, and something's on
Within 300 km of Sibiu — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Sibiu?
Sibiu in December — FAQ
- Is December a good time to visit Sibiu?
- December in Sibiu: cold, a little rain, with clean air — a fair time to visit. It ranks #11 of 12 months for Sibiu on SeasonMap's comfort score (53/100).
- What is the weather like in Sibiu in December?
- In December, Sibiu averages a daily high of 5.4°C and a low of -1.9°C, with about 31.5 mm of rain over roughly 5.8 rainy days.
- What is the air quality in Sibiu in December?
- Sibiu has a mean US Air Quality Index of about 32 in December.
- Does it snow in Sibiu in December?
- Sibiu sees roughly 24.1 cm of snowfall in December.
Other months in Sibiu
Compare Sibiu in December
Warmer or cooler than Sibiu in December
Similar destinations in Eastern Europe — December
Within 300 km: Brașov's Christmas market around 27 Nov – 3 Jan, and Bucharest's Christmas market around 27 Nov – 27 Dec.