Cluj-Napoca Weather in October
What's the weather like in Cluj-Napoca (Cluj) in October 2025?
The climate in Cluj-Napoca during October can be summarized as cool and reasonably dry.
October is in the fall / autumn in Cluj-Napoca and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 4°C (39°F) is normal.
| Daytime temperature | 14.6°C 58.3°F |
|---|---|
| Nightly temperature | 3.6°C 38.5°F |
| Average temperature | 9.1°C 48.4°F |
| Daily sunshine | 5.9 hrs |
| Avg rainfall | 38 mm 1.5 ins |
| Rainy days | 9 days |
| Sea temperature | 17.3°C 63.1°F |
| Humidity | 80% |
| Windspeed | 6.8kph 4 mph |
On average October is the 4th driest month of the year in Cluj-Napoca with around 38mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
October temperatures in Cluj-Napoca
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cluj-Napoca in October 2025.
Other monthly averages
Best places to visit in October
Cluj-Napoca weather stats
| Hottest month: | July | 23.8°C 74.8°F |
|---|---|---|
| Driest month: | March | 29mm 1.1ins |
| Sunniest month: | August | 8.9hrs |
| Coldest month: | January | 0.1°C 32.2°F |
| Wettest month: | June | 91mm 3.6ins |
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