SeasonMapSibiu weather by month
Romania
The best time to visit Sibiu is June, August and September — 93/100 in September, 24°C and 7 rainy days. The best season is summer, June to August (87/100 on average).
The worst month is January at 48/100 — cold, dry, clean air. See January →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Romania →
Sibiu, month by month
Comfort score out of 100 for the kind of trip Sibiu is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
| Month | Score | Tier | High | Rain | Sun | Crowds | On |
|---|---|---|---|---|---|---|---|
| JanJanuary | 48 | F | 4°C | 6 d | 6 h | Quiet | — |
| FebFebruary | 62 | C | 8°C | 4 d | 7 h | Quiet | — |
| MarMarch | 71 | B | 12°C | 7 d | 8 h | Shoulder | — |
| AprApril | 80 | A | 17°C | 8 d | 10 h | Shoulder | — |
| MayMay | 86 | A | 21°C | 10 d | 11 h | Shoulder | — |
| JunJune | 87 | A | 26°C | 10 d | 13 h | Busy | 2 |
| JulJuly | 84 | A | 28°C | 9 d | 13 h | Shoulder | 2 |
| AugAugust | 89 | A | 29°C | 6 d | 12 h | Busy | 1 |
| SepSeptember | 93 | S | 24°C | 7 d | 10 h | Busy | 2 |
| OctOctober | 76 | B | 17°C | 6 d | 8 h | Shoulder | 1 |
| NovNovember | 64 | C | 11°C | 7 d | 6 h | Shoulder | — |
| DecDecember | 53 | D | 5°C | 6 d | 5 h | Quiet | — |
What's on in Sibiu through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Sibiu in September
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.
BusySibiu Music Festival, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet