Weather in Niterói, Brazil 🇧🇷
Weather Forecast in Niterói
In Niterói right now it is 26°C and sunny, feeling like 26°C. Humidity is 65% with winds around 9 km/h, and the UV index is 2 (low). Over the next few days, temperatures in Niterói range from about 19°C to 30°C.
Hourly Forecast for Niterói
14-Day Forecast for Niterói
Sunny
Sunny
Sunny
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Partly Cloudy
Sunny
Sunny
Sunny
Sunny
Sunny
Light rain shower
Light rain shower
Additional Forecasts for Niterói
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Brazil
Best Time to Be Outside in Niterói Tomorrow
There is no good daylight window left in Niterói today. Tomorrow, the most comfortable window looks like 08:00 to 09:00, 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 Niterói
What is the temperature in Niterói right now?
The current temperature in Niterói is 26°C (79°F), sunny (feels like 26°C).
What's the weather like in Niterói right now?
Conditions in Niterói right now: Sunny, humidity 65%, wind 9 km/h E.
What is today's forecast for Niterói?
Today in Niterói: high 28°C, low 19°C, sunny. Chance of rain: 4%.
What is the 7-day weather forecast for Niterói?
Daily highs and lows for Niterói:
- 2026-07-20: 28°C / 19°C
- 2026-07-21: 29°C / 19°C
- 2026-07-22: 30°C / 20°C
- 2026-07-23: 24°C / 20°C
- 2026-07-24: 24°C / 19°C
- 2026-07-25: 23°C / 20°C
- 2026-07-26: 22°C / 19°C
Is it going to rain in Niterói today?
There is a 4% chance of rain in Niterói today.
What is the wind speed in Niterói right now?
Wind in Niterói is currently 9 km/h (6 mph) from the E.
What is the UV index in Niterói right now?
The UV index in Niterói is currently 1.9 (low). Sun protection is recommended when the index is 3 or higher.
