São Sebastião do Caí weather — 10-day forecast

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

Now

Reading from 21:00 · DWD ICON global model

8 °C

Clear sky

Feels like 7 °C

3.1 km/hforce 0

Next 12 h

  • 218°
  • 227°
  • 236°
  • 005°
  • 015°
  • 024°
  • 034°
  • 044°
  • 054°
  • 064°
  • 073°10 %
  • 07:05Sunrise
  • 085°12 %
  • 099°

3°07:00 9°09:00

Humidity
87 %
Dew point
6 °C
Gusts
3.5 km/h
Clouds
0 %
Pressure
1,013 hPa

Grid point 4.3 km away · 13.0 km grid · elevation 60 m

Air quality

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

Reading from 21:00
24
Fair

Index set by PM2.5

PM2.5
12.2µg/m³
PM10
12.6µg/m³
Ozone
18.2µg/m³
Nitrogen dioxide
19.2µg/m³
Sulphur dioxide
2.5µg/m³
Carbon monoxide
196.0µg/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.

3° → 21°

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

  • Today

    Partly cloudy

    15°

  • Sat

    Overcast88 %

    18°

  • Sun

    Mainly clear88 %

    16°

  • Mon

    Partly cloudy

    14°

  • Tue

    Light drizzle54 %

    16°

  • Wed

    Light drizzle54 %

    17°

    12°

  • Thu

    Rain18 mm

    21°

    16°

  • Fri

    Partly cloudy

    17°

    13°

  • Sat

    Light drizzle1 mm

    18°

    11°

  • Sun

    Showers77 mm

    15°

    11°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3moderate
Sunrise
07:06
Daylight
10 h 52
Sunset
17:58

Radiation · 9.3 MJ/m²

Today in São Sebastião do Caí the mean temperature will be 11.9 °C — -2.3 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

São Sebastião do Caí climate — normals and trends