Weather in São Mateus in August
São Mateus, Brazil averages a high of 25.6°C (78.1°F) and low of 18.6°C (65.5°F) in August, with 8 rain days and 10.1 hours of daily sunshine. Travel score: 83.6/100 (Excellent). The best time to visit São Mateus is August.
High
26°C78°F
Low
19°C65°F
🌧️
8
rain days
☀️
10.1
hrs/day sunshine
💧
79%
humidity
84— Excellent
August in São Mateus is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in São Mateus?
How much does it rain in São Mateus in August?
São Mateus receives an average of 34.1mm of rainfall across 8 rainy days in August. The annual total is 1062.6mm.
What should I pack for São Mateus in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Brazil in August?
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