Weather in Rio das Ostras, Rio de Janeiro
Saturday 14 November 2026
26°
Thunderstorm
Feels like 31°
- High
- 28°
- Low
- 20°
- Humidity
- 89%
- Wind
- 16 km/h
Temperature and rain / Rio das Ostras
The coming days
High
30°
Low
19°
Average high
27.4°
Average low
21.6°
Total rain
156.2 mm
Average rain
10.4 mm
Air quality - Rio das Ostras
Particles and ozone
Good
6.50 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM108.20µg/m³
Ozone52µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Rio das Ostras
Tomorrow in Rio das Ostras, expect Thunderstorm 🌩️, with:\n\n- High of 30°\n- Low of 20°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-14