Climate at a glance · Cluj-Napoca
Annual mean52°day and night
Precipitation26.93 ina year
Warmest monthJulyavg high 82°
Coldest monthJanuaryavg low 28°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
26.93 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 41° | 45° | 52° | 59° | 68° | 77° | 82° | 81° | 72° | 61° | 48° | 41° |
| Avg low | 28° | 28° | 32° | 39° | 48° | 57° | 61° | 59° | 52° | 43° | 36° | 30° |
| Precip, in | 1.42 | 1.22 | 2.05 | 2.56 | 2.83 | 3.19 | 3.11 | 2.40 | 2.76 | 1.06 | 2.48 | 1.85 |
| Wet days | 11 | 7 | 9 | 12 | 13 | 10 | 10 | 9 | 10 | 6 | 10 | 10 |
| Sunshine | 5.1 h | 6.8 h | 8.4 h | 9.6 h | 11.5 h | 13.5 h | 13.2 h | 12 h | 9.9 h | 8.4 h | 5.3 h | 4.4 h |
| Humidity | 82% | 75% | 70% | 73% | 72% | 68% | 66% | 67% | 74% | 77% | 86% | 88% |
| Daylight | 9 h 02 | 10 h 19 | 11 h 56 | 13 h 37 | 15 h 03 | 15 h 48 | 15 h 25 | 14 h 09 | 12 h 33 | 10 h 53 | 9 h 24 | 8 h 37 |
| UV index (clear sky) | 2 | 3 | 5 | 8 | 9 | 10 | 10 | 9 | 6 | 4 | 2 | 2 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
46.7670°N, 23.6000°E