Weather forecast for tomorrowSanto André, Brazil

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 22°C
  • 17°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 2mm
  • Wind: 15km/hESE 114°
  • Humidity: 79%
  • UV index: 5
  • Sunrise: 05:26 -03
  • Sunset: 18:14 -03
  • ▼
Tomorrow, on Thursday, 22nd of October, overcast skies are expected.
Minimal precipitation is predicted. A subtle difference will be noticeable between the daytime peak temperature of an agreeable 22°C and the nighttime low of a comfortable 17°C.
The forecasted maximum temperature will be a couple of degrees lower than October's typical high of 25°C.
Sunrise will be at 05:26 and sunset at 18:14; tomorrow's daylight will last for 12h and 47min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 21°C.
Coldest period: 0h - 6h 17°C.

Chance of precipitation

Highest chance: 3h 37%.

Hourly weather forecast

  • 0h
  • 17°C
  • Feels like:
    16°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hSE 134°
  • Humidity: 91%
  • Pressure: 1020mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 2h
  • 17°C
  • Feels like:
    17°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 11km/hSE 135°
  • Humidity: 90%
  • Pressure: 1019mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 4h
  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hESE 116°
  • Humidity: 93%
  • Pressure: 1019mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 05:26
  • 6h
  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hESE 107°
  • Humidity: 93%
  • Pressure: 1019mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 8h
  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 11km/hE 86°
  • Humidity: 92%
  • Pressure: 1020mbar
  • Visibility: 9km
  • UV index: 1
  • ▼
  • 10h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hENE 63°
  • Humidity: 81%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hENE 76°
  • Humidity: 72%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 14h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 153°
  • Humidity: 69%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 160°
  • Humidity: 74%
  • Pressure: 1016mbar
  • Visibility: 13km
  • UV index: 1
  • ▼
  • 18h
  • 19°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 152°
  • Humidity: 84%
  • Pressure: 1017mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 20h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hSE 145°
  • Humidity: 90%
  • Pressure: 1018mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 22h
  • 18°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 9km/hSE 126°
  • Humidity: 89%
  • Pressure: 1018mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Tomorrow, primarily gloomy and occasionally rain-filled weather is forecasted.
With minimal precipitation of 1mm, rainfall is expected from 1h to 3h.
The temperature will vary between the lowest temperature of 17°C and the highest temperature of 22°C. The warmest part of the day will be at 13h and 14h.
The temperature is expected to be moderately lower than the average peak in October, which is 25°C. The expected low will be also consistent with the average minimum in October, which is 17.4°C.
Updated: Oct 21, 2026 @ 20:09:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect a dull and cloudy day.

Tomorrow, there is a low chance of minimal precipitation in Santo André.

Tomorrow, the highest temperature will be 22°C, while the lowest temperature will be 17°C.
The maximum temperature will be a few degrees lower than the average highest temperature of 25°C in October. The lowest temperature will be in line with the average low of 17.4°C.

On Thursday, in Santo André, sunrise will be at 05:26 and sunset at 18:14 (-03).

In Santo André, the length of the day tomorrow will be 12h and 47min.