Weather in Ljubljana in May
Ljubljana, Slovenia averages a high of 19.4°C (66.9°F) and low of 9.6°C (49.3°F) in May, with 13 rain days and 10.7 hours of daily sunshine. Travel score: 71.1/100 (Good). The best time to visit Ljubljana is July.
High
19°C67°F
Low
10°C49°F
🌧️
13
rain days
☀️
10.7
hrs/day sunshine
💧
76%
humidity
71— Good
May in Ljubljana is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Ljubljana?
How much does it rain in Ljubljana in May?
Ljubljana receives an average of 107.9mm of rainfall across 13 rainy days in May. The annual total is 1155.2mm.
What should I pack for Ljubljana in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (13 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting Slovenia in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31