Santos weather — 10-day forecast

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

Now

Reading from 10:00 · DWD ICON global model

23 °C

Overcast

14.4 km/hforce 2

Next 12 h

  • 1023°
  • 1123°
  • 1224°89 %
  • 1324°90 %
  • 1426°
  • 1526°
  • 1626°
  • 1726°
  • 17:46Sunset
  • 1824°
  • 1923°89 %
  • 2023°81 %
  • 2122°
  • 2222°

26°15:00 22°22:00

Humidity
77 %
Dew point
19 °C
Gusts
53.0 km/h
Clouds
100 %
Pressure
1,012 hPa ↑

Grid point 6.1 km away · 13.0 km grid · elevation 15 m

Air quality

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

Reading from 09:00
20
Good

Index set by PM2.5

PM2.5
9.8µg/m³
PM10
10.4µg/m³
Ozone
44.0µg/m³
Nitrogen dioxide
18.5µg/m³
Sulphur dioxide
5.0µg/m³
Carbon monoxide
200.0µg/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.

18° → 27°

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

  • Today

    Light rain96 %

    26°

    21°

  • Sat

    Light rain96 %

    26°

    20°

  • Sun

    Partly cloudy98 %

    27°

    21°

  • Mon

    Light drizzle100 %

    21°

    20°

  • Tue

    Light rain98 %

    19°

    18°

  • Wed

    Overcast0 mm

    23°

    20°

  • Thu

    Mainly clear

    23°

    19°

  • Fri

    Thunderstorm1 mm

    22°

    20°

  • Sat

    Light showers22 mm

    21°

    20°

  • Sun

    Light drizzle5 mm

    23°

    20°

Gusts · Fri 53.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3low
Sunrise
06:38
Daylight
11 h 08
Sunset
17:46

Radiation · 6.1 MJ/m²

Sea state

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

0.9 mperiod 9 s 122°

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

Data: ECMWF

Today in Santos the mean temperature will be 24.3 °C — +5.1 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Santos climate — normals and trends