Cluj-Napoca weather in June
June in Cluj-Napoca: nice, rainy, with clean air — one of the best months to visit.
#1 of 12 months in Cluj-Napoca · #67 of 897 destinations to visit in June · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cluj-Napoca in June
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Cluj-Napoca climate normals — June
| Daytime high | 24°C / 75°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Rainfall | 95 mm / 3.7 in | 🌧 rainy |
| Rainy days | 17 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 14°C / 56°F | |
| Sunshine | 12.5 h/day | |
| Daylight | 15.8 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 47 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cluj-Napoca in June — FAQ
- Is June a good time to visit Cluj-Napoca?
- June in Cluj-Napoca: nice, rainy, with clean air — one of the best months to visit. It ranks #1 of 12 months for Cluj-Napoca on SeasonMap's comfort score (93/100).
- What is the weather like in Cluj-Napoca in June?
- In June, Cluj-Napoca averages a daily high of 23.8°C and a low of 13.4°C, with about 94.5 mm of rain over roughly 17.2 rainy days.
- What is the air quality in Cluj-Napoca in June?
- Cluj-Napoca has a mean US Air Quality Index of about 47 in June.