Climate almanac
Dej
Cluj County, Romania · 47.15°, 23.87°
What is the climate like in Dej?
The best time to visit Dej is typically July – September, with trip comfort peaking in August (7.6/10). Dej is warmest in August, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 24°F (-4°C). The wettest month is typically June and the driest is March; the year sees roughly 34 in (853 mm) of precipitation.
- Best time to visitJuly – September — comfort peaks in August (7.6/10)
- Warmest monthAugust — average high 81°F (27°C)
- Coolest monthJanuary — average low 24°F (-4°C)
- Wettest monthJune (3.9 in (98 mm))
- Driest monthMarch (2.2 in (56 mm))
- Annual precipitation34 in (853 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCluj Napoca, 47 km away (1921-2026)