Rio weather — 10-day forecast

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

Now

Reading from 15:00 · DWD ICON-EU model

34 °C

Partly cloudy

Feels like 33 °C

10.0 km/hforce 2

Next 12 h

  • 1534°
  • 1634°
  • 1733°
  • 1832°
  • 1932°
  • 2031°
  • 20:37Sunset
  • 2129°
  • 2228°
  • 2327°
  • 0027°
  • 0126°
  • 0226°
  • 0326°

34°15:00 26°03:00

Humidity
27 %
Dew point
12 °C
Gusts
20.3 km/h
Clouds
66 %
Pressure
1,009 hPa
UV
8 · high

Grid point 3.1 km away · 6.5 km grid · elevation 82 m

Air quality

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

Reading from 15:00
42
Moderate

Index set by Ozone

Ozone
103.6µg/m³
PM2.5
11.6µg/m³
PM10
13.0µg/m³
Nitrogen dioxide
0.7µg/m³
Sulphur dioxide
2.0µg/m³
Carbon monoxide
152.0µg/m³
Dust (AOD)
0.01

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.

24° → 36°

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

  • Today

    Mainly clear

    34°

    24°

  • Sat

    Mainly clear

    36°

    25°

  • Sun

    Mainly clear12 %

    35°

    26°

  • Mon

    Clear sky

    34°

    28°

  • Tue

    Clear sky

    35°

    27°

  • Wed

    Clear sky

    35°

    26°

  • Thu

    Clear sky

    35°

    26°

  • Fri

    Clear sky

    32°

    28°

  • Sat

    Clear sky

    30°

    25°

  • Sun

    Clear sky

    30°

    24°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:41
Daylight
13 h 56
Sunset
20:37

Radiation · 21.5 MJ/m²

Sea state

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

0.2 mperiod 2 s 269°

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

Data: ECMWF

Today in Rio the mean temperature will be 29.4 °C — +3.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Rio climate — normals and trends