Romania in May: where is it warmest?
In May, Craiova is the warmest place with 23 °C by day, Brașov the coolest with 18 °C. 14 of 14 destinations have good holiday weather.
All destinations in May, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Craiova | 84 | 23° | – | 8 h | 10 |
| Bucharest | 83 | 23° | – | 8 h | 10 |
| Iași | 85 | 22° | – | 8 h | 10 |
| Arad | 81 | 22° | – | 8 h | 12 |
| Oradea | 80 | 22° | – | 8 h | 12 |
| Timișoara | 77 | 22° | – | 8 h | 13 |
| Târgu Mureș | 75 | 21° | – | 7 h | 13 |
| Alba Iulia | 73 | 21° | – | 7 h | 14 |
| Constanța | 89 | 20° | 16° | 9 h | 9 |
| Târgoviște | 75 | 20° | – | 7 h | 13 |
| Sighișoara | 74 | 20° | – | 7 h | 13 |
| Cluj-Napoca | 73 | 20° | – | 7 h | 14 |
| Sibiu | 73 | 19° | – | 7 h | 13 |
| Brașov | 74 | 18° | – | 7 h | 13 |
Romania in May: quick answers
Romania in May: where is it warmest?
The warmest places in May are Craiova (23 °C), Bucharest (23 °C) and Iași (22 °C).
Romania in May: where is the sea warmest?
The sea is warmest at Constanța (16 °C).
Romania in May: where is the weather best?
The best holiday weather in May – warm, sunny and dry – is in Constanța, Iași and Craiova.
Romania month by month
Romania: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences