Weather forecast for todayTeresina, Brazil

Weather forecast for today

Current condition 12:01 -03

  • 36°C
  • Feels like:
    39°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 8km/hNNE 30°
  • Humidity: 38%
  • Dewpoint: 19°C
  • Pressure: 1010.16mbar
  • Visibility: 9.66km
  • UV index: 11
  • ▼
In Teresina, at the moment, bright sunshine and fair conditions make for a beautiful day.
The temperature is a steamy 36°C, the real-feel reading is computed to be a fiery hot 39°C. The current temperature is only a few degrees off the maximum of 39°C for today.

Saturday 17. Oct 2026

  • 39°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 17°
  • Humidity: 33%
  • UV index: 11
  • Sunrise: 05:29 -03
  • Sunset: 17:43 -03
  • ▼
Today, in Teresina, mostly sunny weather is likely, with high visibility.
The temperature will vary between a maximum of a torrid 39°C and a minimum of a moderately hot 26°C.
The temperature for today is predicted to be relatively higher than the October average of 36.7°C.
Sunrise was at 05:29 and sunset will be at 17:43; the daylight will last for 12h and 14min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 17h 41°C.
Coldest hour: 21h 36°C.

Chance of precipitation

Highest chance: 5%.

Hourly weather forecast

  • 12h
  • 36°C
  • Feels like:
    39°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hNE 43°
  • Humidity: 38%
  • Pressure: 1008mbar
  • Visibility: 13km
  • UV index: 11
  • ▼
  • 13h
  • 37°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNE 44°
  • Humidity: 35%
  • Pressure: 1007mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 14h
  • 37°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 23°
  • Humidity: 32%
  • Pressure: 1006mbar
  • Visibility: 15km
  • UV index: 10
  • ▼
  • 15h
  • 38°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 15°
  • Humidity: 31%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 38°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 13°
  • Humidity: 31%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 38°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hN 355°
  • Humidity: 32%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:43
  • 18h
  • 37°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 349°
  • Humidity: 34%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 338°
  • Humidity: 40%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 34°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hNNW 343°
  • Humidity: 45%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 32°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hNNW 348°
  • Humidity: 49%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hN 354°
  • Humidity: 57%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hN 356°
  • Humidity: 59%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily gloomy and occasionally sun-filled weather is expected.
The temperature will vary between a maximum of 38°C and a minimum of 30°C. The hottest part of the day will be from 15h to 17h.
The high will be a few degrees higher than the normal maximum of 36.7°C for October. The lowest temperature is expected to be also relatively higher than the average minimum in October, typically 23.9°C.
October in Teresina brings peak warmth, with average high temperatures of 36.7°C and lows of 23.9°C.
Updated: Oct 17, 2026 @ 15:01:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:01 -03, the temperature is 36°C. Feels-like temperature is 39°C.

Today, a glowing sky and minimal clouds are expected.

Today, the highest temperature will be 39°C, while the lowest temperature will be 26°C.
The highest temperature will be relatively higher than the average maximum of 36.7°C in October. The lowest temperature will be also a few degrees higher than the average low of 23.9°C.

On Saturday, in Teresina, sunrise was at 05:29 and sunset will be at 17:43 (-03).

In Teresina, Brazil, today, there will be 12h and 14min of daylight.