- Book online with TUI & save up to 7% on holidays
- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
Cluj-Napoca weather in September 2025
Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Cluj-Napoca in September. Check more long-term weather averages for Cluj-Napoca in September before you book your next holiday to Romania in 2025/2026.
- 2020°C max day temperature
- 7 hours of sunshine per day
- 99 days with some rainfall
- 99°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 4040 mm of monthly rainfall
- 55 (Moderate) UV index
More about Cluj-Napoca
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Cluj-Napoca by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Romania
The September weather guide for Romania (Cluj-Napoca) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Cluj-Napoca in September?
Daytime temperatures usually reach 20°C in Cluj-Napoca in September, falling to 9°C at night.
How sunny is it in Cluj-Napoca in September?
There are normally 7 hours of bright sunshine each day in Cluj-Napoca in September - that's 53% of daylight hours.
Does it rain in Cluj-Napoca in September?
There are usually 9 days with some rain in Cluj-Napoca in September and the average monthly rainfall is 40mm.
Cluj-Napoca September sunrise & sunset times
Browse the sunrise and sunset times for Cluj-Napoca in September 2025. Select a month to view Cluj-Napoca sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st September 2025 | 05:45 | 19:05 |
Monday, 15th September 2025 | 06:03 | 18:37 |
Tuesday, 30th September 2025 | 06:23 | 18:07 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Black Friday sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport