Weather forecast for todaySão Gonçalo do Piauí, Brazil

Weather forecast for today

Current condition 10:16 -03

  • 32°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hNNE 20°
  • Humidity: 52%
  • Dewpoint: 21°C
  • Pressure: 1013.21mbar
  • Visibility: 16.09km
  • UV index: 11
  • ▼
In São Gonçalo do Piauí, at the moment, the sky is shifting between clouds and sunshine.
The temperature is a blazing 32°C, and the feels-like temperature is calculated to be a sweltering 35°C. The current temperature is a few degrees off the highest temperature of the day.

Tuesday 27. Oct 2026

  • 37°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 3mm
  • Wind: 8km/hWNW 294°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 05:25 -03
  • Sunset: 17:43 -03
  • ▼
On Tuesday, 27th of October, high-altitude clouds may scatter across the sky, but the sun will still shine.
Minimal precipitation is anticipated for today. The highest forecasted temperature is a fiery hot 37°C, while the lowest temperature will be a temperate 25°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a scorching 42°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The high is predicted to coincide with October's normal of 36.5°C.
Sunrise was at 05:25 and sunset will be at 17:43; the daylight will last for 12h and 18min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 40°C.
Coldest hour: 1h 31°C.

Chance of precipitation

Highest chance: 1h 37%.

Hourly weather forecast

  • 11h
  • 33°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 25°
  • Humidity: 48%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 12h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hN 1°
  • Humidity: 44%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 290°
  • Humidity: 41%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hW 270°
  • Humidity: 38%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 15h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 294°
  • Humidity: 37%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 255°
  • Humidity: 37%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 36°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hW 273°
  • Humidity: 38%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:43
  • 18h
  • 35°C
  • Feels like:
    38°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hW 268°
  • Humidity: 41%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 33°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 252°
  • Humidity: 46%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 32°C
  • Feels like:
    35°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 4km/hW 259°
  • Humidity: 49%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 31°C
  • Feels like:
    34°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hW 275°
  • Humidity: 53%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 30°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hW 271°
  • Humidity: 58%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 29°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 7km/hWNW 291°
  • Humidity: 61%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, overcast weather is expected.
The temperature will vary between a minimum of 29°C and a maximum of 36°C. The feels-like temperature will be between a maximum of 40°C and a minimum of 32°C. The hottest part of the day will be from 14h to 17h.
The maximum temperature will be consistent with October's average highest temperature of 36.5°C. The expected low will be also similar to the average minimum in October, which is 25°C.
September and October, with an average high-temperature of 36.5°C, are the warmest months in São Gonçalo do Piauí.
Updated: Oct 27, 2026 @ 13:16:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:16 -03, the temperature is 32°C. Feels-like temperature is 35°C.

On Tuesday, changing cloud patterns will allow for periods of sunshine.

Today, there is a low probability of minimal rainfall in São Gonçalo do Piauí.

Today, the highest temperature will be 37°C, while the lowest temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 42°C.
The highest temperature will be in line with the average maximum of 36.5°C in October. The lowest temperature will be also in line with the average low of 25°C.

On Tuesday, in São Gonçalo do Piauí, sunrise was at 05:25 and sunset will be at 17:43 (-03).

In São Gonçalo do Piauí, today, there will be 12h and 18min of daylight.