Niterói weather — 10-day forecast
Temperature, rain, wind and feels-like in Niterói, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 10:00 · DWD ICON global model
29 °C
Clear sky
Feels like 31 °C
Next 12 h
- 1029°
- 1131°
- 1232°
- 1333°
- 1434°
- 1533°
- 1631°
- 1728°
- 17:34Sunset
- 1827°
- 1926°
- 2025°85 %
- 2124°81 %
- 2224°
↑ 34°14:00↓ 24°22:00
- Humidity
- 45 %
- Dew point
- 16 °C
- Gusts
- 5.7 km/h
- Clouds
- 10 %
- Pressure
- 1,011 hPa ↑
- UV
- 4 · moderate
Grid point 2.4 km away · 13.0 km grid · elevation 23 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 21.6µg/m³▲
- PM10
- 21.8µg/m³
- Ozone
- 63.6µg/m³
- Nitrogen dioxide
- 31.6µg/m³▲
- Sulphur dioxide
- 7.7µg/m³
- Carbon monoxide
- 482.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light drizzle28 %
34°
21°
Sat
Mainly clear58 %
29°
22°
Sun
Mainly clear
34°
21°
Mon
Light drizzle98 %
24°
22°
Tue
Light drizzle82 %
22°
21°
Wed
Overcast
25°
20°
Thu
Clear sky
31°
20°
Fri
Mainly clear
26°
23°
Sat
Thunderstorm0 mm
23°
21°
Sun
Light drizzle3 mm
23°
21°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:23
- Daylight
- 11 h 11
- Sunset
- 17:34
Radiation · 14.0 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Niterói the mean temperature will be 25.9 °C — +4.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Niterói