Weather in São João da Boa Vista in August
São João da Boa Vista, Brazil averages a high of 25.9°C (78.6°F) and low of 13.8°C (56.8°F) in August, with 3 rain days and 10.2 hours of daily sunshine. Travel score: 95.6/100 (Excellent). The best time to visit São João da Boa Vista is August.
High
26°C79°F
Low
14°C57°F
🌧️
3
rain days
☀️
10.2
hrs/day sunshine
💧
61%
humidity
96— Excellent
August in São João da Boa Vista is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in São João da Boa Vista?
How much does it rain in São João da Boa Vista in August?
São João da Boa Vista receives an average of 22.2mm of rainfall across 3 rainy days in August. The annual total is 1397.1mm.
What should I pack for São João da Boa Vista 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
🧥
Evening jacket or cardigan
Temperature drops 12°C from day to night
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