The best time to visit Cluj-Napoca
Cluj-Napoca has a continental climate, with a cold winter and a warm summer; May, June, September and October strike the best balance of weather, price and crowds, while July and August bring heat and two festivals that push up accommodation prices.
- Best
- May, June, September, October
- Hottest
- July–August
- Coldest
- January, averaging −5 to 1°C
Two things pick the month for Cluj-Napoca: how hot or cold the city runs, and whether the trip lands on Electric Castle or Untold, when rooms get pricier and the centre fills up. May, June, September and October bring comfortable temperatures without the festival crowd. Degrees for every month, from the coldest January to the hottest July, are in the table below.
Month by month
Average of monthly minima and maxima — not individual records
Summer brings festivals
Electric Castle runs in mid-July, at Bánffy Castle near Bonțida, and Untold in August at Cluj Arena — both push up room prices and foot traffic in the centre, even for visitors not going to either festival. Travel then and a room is worth booking earlier than in other months.
Arriving through Bucharest
Bucharest, the usual first stop for flights from abroad, can run several degrees warmer than Cluj-Napoca in summer — a difference worth planning around when a trip covers both cities in the same week.
The rain that changes day trips
June and July carry the most rainy days of the year, about 90 mm each — that does not spoil the city, but it changes day trips: the Turda Gorge and Rimetea are outdoor walks, and bad weather turns them into a short drive with no reason to get out of the car.
Before you go
Short answers to what people ask most before setting out.
When is the best time to visit Cluj-Napoca?
May, June, September and October — comfortable temperatures, without the peak of summer, the cold of winter or the festival crowds.
How hot does Cluj-Napoca get in summer?
The average high is around 27°C in July and August, alongside two festivals — Electric Castle in mid-July and Untold in August — that add to the crowds.
Which months are the wettest?
June and July, about 90 mm each — more than any other month of the year.
Ready for Cluj-Napoca?
Where to next
Getting around Cluj-Napoca
→Cluj Airport sits inside the city, bus line 5 runs straight to the centre, and the same CTP ticket covers…
Sibiu · 116 km
→A city that shared the title of European Capital of Culture with Luxembourg in 2007, and whose main viewpoint since 2026 is the cathedral tower, because the town's own Council Tower is closed for restoration.
How well does Cluj-Napoca suit you?
→Six questions: a score for this place and others like it.
Front row for the next trip
Leave your email and we'll let you know when a new destination or story goes up.