Weather forecast for todaySão João da Serra, Brazil

Weather forecast for today

Current condition 04:08 -03

  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hNNW 340°
  • Humidity: 68%
  • Dewpoint: 20°C
  • Pressure: 1011.51mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in São João da Serra, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a warm 27°C, the real-feel reading is estimated at a moderately hot 29°C. The current temperature is near the lowest predicted 26°C for today.

Monday 26. Oct 2026

  • 40°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 13°
  • Humidity: 44%
  • UV index: 11
  • Sunrise: 05:23 -03
  • Sunset: 17:39 -03
  • ▼
Today, in São João da Serra, high-altitude clouds may scatter across the sky, but the sun will still shine.
The temperature will fluctuate from a high of a torridly hot 40°C to a low of a warm 26°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a searing 51°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:23 and sunset at 17:39; the daylight will last for 12h and 17min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 41°C.
Coldest hour: 5h 28°C.

Chance of precipitation

Highest chance: 5h 2%.

Hourly weather forecast

Sunrise: 05:23
  • 6h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hN 354°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 18°
  • Humidity: 59%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 10h
  • 33°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 12km/hNE 43°
  • Humidity: 43%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 36°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 29°
  • Humidity: 34%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 39°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 16°
  • Humidity: 27%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 16h
  • 39°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 14°
  • Humidity: 24%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
Sunset: 17:39
  • 18h
  • 38°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hN 358°
  • Humidity: 27%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 35°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 347°
  • Humidity: 33%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 32°C
  • Feels like:
    35°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hN 350°
  • Humidity: 45%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, gray skies are likely.
The temperature will vary between a maximum of 39°C and a minimum of 26°C. The hottest part of the day will be from 14h to 17h.
Updated: Oct 26, 2026 @ 07:08:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (04:08 -03) it is 27°C in São João da Serra.

On Monday, in São João da Serra, clouds and sunshine will alternate throughout the day.

Today, the highest temperature will be 40°C, while the lowest temperature will be 26°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 51°C.

On Monday, in São João da Serra, sunrise will be at 05:23 and sunset at 17:39 (-03).

Today, the daylight will last for 12h and 17min.