Weather in São Mateus in May
São Mateus, Brazil averages a high of 21.8°C (71.2°F) and low of 13.7°C (56.7°F) in May, with 7 rain days and 8.1 hours of daily sunshine. Travel score: 76.5/100 (Good). The best time to visit São Mateus is August.
High
22°C71°F
Low
14°C57°F
🌧️
7
rain days
☀️
8.1
hrs/day sunshine
💧
83%
humidity
77— Good
May in São Mateus is mild and mostly dry — good for most activities.
What are the average temperatures in São Mateus?
How much does it rain in São Mateus in May?
São Mateus receives an average of 56.6mm of rainfall across 7 rainy days in May. The annual total is 1308.7mm.
What should I pack for São Mateus in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Brazil in May?
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