Weather in Rio das Ostras, Brazil 🇧🇷
Rio das Ostras currently sits at 22°C, clear, feeling like 17°C. Expect 76% humidity and winds of about 38 km/h, and the UV index is 0 (low). Looking ahead, Rio das Ostras should sit between roughly 19°C and 26°C over the coming days.
Hourly Forecast for Rio das Ostras
14-Day Forecast for Rio das Ostras
Sunny
Sunny
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Patchy rain nearby
Overcast
Overcast
Sunny
Patchy rain nearby
Light rain shower
Patchy rain nearby
Light rain shower
Additional Forecasts for Rio das Ostras
Air Quality
Historical Weather
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Best Time to Be Outside in Rio das Ostras Tomorrow
There is no good daylight window left in Rio das Ostras today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Rio das Ostras
What is the temperature in Rio das Ostras right now?
Rio das Ostras is sitting at 22°C (71°F) right now, clear (feels like 17°C).
What's the weather like in Rio das Ostras right now?
Current weather in Rio das Ostras: Clear, humidity 76%, wind 38 km/h NE.
What is today's forecast for Rio das Ostras?
Today in Rio das Ostras: high 22°C, low 19°C, sunny. Chance of rain: 8%.
What is the 7-day weather forecast for Rio das Ostras?
Daily highs and lows for Rio das Ostras:
- 2026-09-03: 22°C / 19°C
- 2026-09-04: 26°C / 19°C
- 2026-09-05: 22°C / 20°C
- 2026-09-06: 22°C / 19°C
- 2026-09-07: 19°C / 17°C
- 2026-09-08: 19°C / 18°C
- 2026-09-09: 21°C / 19°C
Is it going to rain in Rio das Ostras today?
There is a 8% chance of rain in Rio das Ostras today. Total expected precipitation: 0.01 mm.
What is the wind speed in Rio das Ostras right now?
Wind in Rio das Ostras is currently 38 km/h (23 mph) from the NE.
What is the UV index in Rio das Ostras right now?
The UV index in Rio das Ostras is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
