Monthly climate guide
Sibiu weather in May
Expect mild weather in Sibiu in May: afternoons reach about 20°C (69°F), while nights drop to around 9°C (49°F). Around 99 mm of rain falls over the month (wet), and skies are often cloudy. Daytime highs are 4°C warmer than April and 4°C cooler than June.
What stands out in May
- Sibiu is usually about 4°C warmer than Braşov, 110 km away, in May.
- Temperatures are climbing — June is around 4°C warmer.
- Seasonally, May counts as late spring in Sibiu.
- It's wetter than a typical month in Sibiu — roughly 70% more rain than average.
Avg high
20°C
69°F
Avg low
9°C
49°F
Rainfall
99 mm
wet
Humidity
72%
relative
Sky
70%
cloud · often cloudy
Sibiu weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 2°C / 35°F | -6°C / 22°F | 32 mm | 87% | 77% |
| February | 5°C / 41°F | -4°C / 25°F | 31 mm | 83% | 78% |
| March | 11°C / 51°F | 0°C / 31°F | 40 mm | 76% | 69% |
| April | 16°C / 61°F | 5°C / 40°F | 55 mm | 71% | 66% |
| May | 20°C / 69°F | 9°C / 49°F | 99 mm | 72% | 70% |
| June | 24°C / 75°F | 14°C / 57°F | 128 mm | 72% | 62% |
| July | 27°C / 80°F | 15°C / 60°F | 88 mm | 65% | 52% |
| August | 28°C / 83°F | 16°C / 60°F | 57 mm | 59% | 41% |
| September | 24°C / 75°F | 12°C / 53°F | 48 mm | 62% | 52% |
| October | 17°C / 63°F | 6°C / 42°F | 52 mm | 72% | 57% |
| November | 11°C / 51°F | 1°C / 34°F | 33 mm | 81% | 67% |
| December | 3°C / 38°F | -3°C / 26°F | 34 mm | 87% | 75% |
What to pack for May
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is May a good time to visit Sibiu?
Compare the months in the chart above to find your ideal window.
Best time to visit Sibiu →Other Romania cities in May
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Sibiu weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/romania/sibiu/may
<a href="https://weathercompare.eu/weather/romania/sibiu/may">Sibiu weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/romania/sibiu" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Sibiu weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/romania/sibiu/may">Sibiu weather in May</a> – WeatherCompare</p>
Sibiu in May: quick answers
Is May a good time to visit Sibiu?
May is one of the wetter months in Sibiu, with about 99 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Sibiu in May?
Average highs are about 20°C (69°F) and average lows about 9°C (49°F), based on 10 years of daily data.
Does it rain a lot in Sibiu in May?
Sibiu typically gets around 99 mm of rain in May — wet.
Figures are long-term averages for the area around Sibiu (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.