Weather in Rio Negro, Brazil 🇧🇷
Rio Negro currently sits at 11°C, mist, feeling like 10°C. The air is at 95% humidity and winds are about 5 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Rio Negro from about 10°C to 23°C.
Hourly Forecast for Rio Negro
14-Day Forecast for Rio Negro
Sunny
Sunny
Light rain shower
Fog
Patchy rain nearby
Fog
Mist
Fog
Light rain shower
Fog
Light rain shower
Fog
Fog
Fog
Additional Forecasts for Rio Negro
Air Quality
Historical Weather
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Best Time to Be Outside in Rio Negro Today
The most comfortable window in Rio Negro today looks like 15:00 to 18:00, when it is around 22°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 Negro
What is the temperature in Rio Negro right now?
It is currently 11°C (51°F) in Rio Negro, mist (feels like 10°C).
What's the weather like in Rio Negro right now?
Right now Rio Negro has Mist, humidity 95%, wind 5 km/h NNE.
What is today's forecast for Rio Negro?
Today in Rio Negro: high 23°C, low 10°C, sunny. Chance of rain: 10%.
What is the 7-day weather forecast for Rio Negro?
Daily highs and lows for Rio Negro:
- 2026-09-03: 23°C / 10°C
- 2026-09-04: 23°C / 11°C
- 2026-09-05: 15°C / 10°C
- 2026-09-06: 12°C / 7°C
- 2026-09-07: 11°C / 7°C
- 2026-09-08: 17°C / 5°C
- 2026-09-09: 15°C / 11°C
Is it going to rain in Rio Negro today?
There is a 10% chance of rain in Rio Negro today.
What is the wind speed in Rio Negro right now?
Wind in Rio Negro is currently 5 km/h (3 mph) from the NNE.
What is the UV index in Rio Negro right now?
The UV index in Rio Negro is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
