Weather in Jacareí in October
Jacareí, Brazil averages a high of 26.4°C (79.5°F) and low of 16.7°C (62.1°F) in October, with 13 rain days and 9 hours of daily sunshine. Travel score: 75.7/100 (Good). The best time to visit Jacareí is August.
High
26°C80°F
Low
17°C62°F
🌧️
13
rain days
☀️
9
hrs/day sunshine
💧
79%
humidity
76— Good
October in Jacareí is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Jacareí?
How much does it rain in Jacareí in October?
Jacareí receives an average of 109.1mm of rainfall across 13 rainy days in October. The annual total is 1238.9mm.
What should I pack for Jacareí in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (13 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Brazil in October?
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