Weather in Cluj-Napoca in September
Cluj-Napoca, Romania averages a high of 20.4°C (68.7°F) and low of 10.5°C (50.9°F) in September, with 10 rain days and 9.6 hours of daily sunshine. Travel score: 76.3/100 (Good). The best time to visit Cluj-Napoca is August.
High
20°C69°F
Low
11°C51°F
🌧️
10
rain days
☀️
9.6
hrs/day sunshine
💧
74%
humidity
76— Good
September in Cluj-Napoca is mild and occasionally wet — good for most activities.
What are the average temperatures in Cluj-Napoca?
How much does it rain in Cluj-Napoca in September?
Cluj-Napoca receives an average of 69.1mm of rainfall across 10 rainy days in September. The annual total is 740mm.
What should I pack for Cluj-Napoca in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Romania in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31