Weather in Viseu in May
Viseu, Portugal averages a high of 20.3°C (68.5°F) and low of 10.2°C (50.4°F) in May, with 11 rain days and 11.6 hours of daily sunshine. Travel score: 75.2/100 (Good). The best time to visit Viseu is July.
High
20°C69°F
Low
10°C50°F
🌧️
11
rain days
☀️
11.6
hrs/day sunshine
💧
73%
humidity
75— Good
May in Viseu is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Viseu?
How much does it rain in Viseu in May?
Viseu receives an average of 87.5mm of rainfall across 11 rainy days in May. The annual total is 1158.6mm.
What should I pack for Viseu in May?
Essentials
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Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
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Sunscreen SPF 30+
12 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Portugal 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