Petrópolis weather — 10-day forecast

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

Now

Reading from 09:00 · DWD ICON global model

25 °C

Mainly clear

10.4 km/hforce 2

Next 12 h

  • 0925°
  • 1026°
  • 1128°
  • 1228°
  • 1328°
  • 1428°
  • 1528°
  • 1627°
  • 1725°
  • 17:35Sunset
  • 1822°
  • 1922°
  • 2021°40 %
  • 2120°71 %

28°13:00 20°21:00

Humidity
50 %
Dew point
14 °C
Gusts
67.7 km/h
Clouds
41 %
Pressure
1,013 hPa

Grid point 5.5 km away · 13.0 km grid · elevation 791 m

Air quality

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

Reading from 09:00
25
Fair

Index set by Ozone

Ozone
63.0µg/m³
PM2.5
11.7µg/m³
PM10
12.6µg/m³
Nitrogen dioxide
12.9µg/m³
Sulphur dioxide
7.0µg/m³
Carbon monoxide
292.0µg/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.

14° → 32°

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

  • Today

    Light drizzle22 %

    28°

    19°

  • Sat

    Mainly clear32 %

    29°

    19°

  • Sun

    Mainly clear12 %

    32°

    18°

  • Mon

    Light drizzle100 %

    22°

    18°

  • Tue

    Light drizzle100 %

    16°

    14°

  • Wed

    Overcast

    20°

    14°

  • Thu

    Clear sky0 mm

    28°

    18°

  • Fri

    Light drizzle2 mm

    27°

    18°

  • Sat

    Thunderstorm5 mm

    22°

    17°

  • Sun

    Light drizzle0 mm

    24°

    16°

Gusts · Fri 73.9 km/h · Fri 51.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV6high
Sunrise
06:23
Daylight
11 h 12
Sunset
17:35

Radiation · 15.9 MJ/m²

Sea state

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

0.6 mperiod 11 s 144°

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

Data: ECMWF

Today in Petrópolis the mean temperature will be 23.5 °C — +5.0 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Petrópolis climate — normals and trends