Itaboraí weather — 10-day forecast

Temperature, rain, wind and feels-like in Itaboraí, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 10:00 · DWD ICON global model

32 °C

Mainly clear

Feels like 34 °C

5.4 km/hforce 1

Next 12 h

  • 1031°
  • 1133°
  • 1235°
  • 1335°
  • 1435°
  • 1534°
  • 1634°
  • 1731°
  • 17:33Sunset
  • 1827°
  • 1925°
  • 2025°
  • 2124°
  • 2223°

35°14:00 23°22:00

Humidity
46 %
Dew point
19 °C
Gusts
9.0 km/h
Clouds
28 %
Pressure
1,011 hPa ↑
UV
4 · moderate

Grid point 1.7 km away · 13.0 km grid · elevation 22 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 09:00
23
Fair

Index set by PM2.5

PM2.5
11.3µg/m³
PM10
11.4µg/m³
Ozone
54.8µg/m³
Nitrogen dioxide
11.6µg/m³
Sulphur dioxide
3.6µg/m³
Carbon monoxide
246.0µg/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.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

17° → 38°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Partly cloudy18 %

    35°

    18°

  • Sat

    Clear sky36 %

    32°

    19°

  • Sun

    Mainly clear

    38°

    18°

  • Mon

    Light drizzle100 %

    25°

    22°

  • Tue

    Light drizzle92 %

    21°

    19°

  • Wed

    Overcast

    24°

    19°

  • Thu

    Clear sky

    33°

    17°

  • Fri

    Clear sky

    32°

    19°

  • Sat

    Thunderstorm1 mm

    27°

    20°

  • Sun

    Thunderstorm4 mm

    27°

    19°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV6high
Sunrise
06:22
Daylight
11 h 11
Sunset
17:33

Radiation · 15.2 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.8 mperiod 10 s 138°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Itaboraí the mean temperature will be 25.6 °C — +5.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Itaboraí climate — normals and trends