Weather forecast for todayJoão Lisboa, Brazil

Weather forecast for today

Current condition 10:17 -03

  • 31°C
  • Feels like:
    34°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 13km/hENE 70°
  • Humidity: 58%
  • Dewpoint: 21°C
  • Pressure: 1013.21mbar
  • Visibility: 9.66km
  • UV index: 11
  • ▼
Currently, in João Lisboa, skies are mostly clear, creating ideal outdoor conditions.
The temperature is a blazing 31°C, the felt air reading is estimated at a tropical 34°C. The current temperature is a few degrees off the today's maximum of 35°C.

Sunday 18. Oct 2026

  • 35°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 3mm
  • Wind: 12km/hNNE 23°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:47 -03
  • Sunset: 18:01 -03
  • ▼
On Sunday, 18th of October, isolated thunderstorms are expected with brief heavy rain.
Minimal precipitation is predicted for today. The temperature variation is anticipated to range from a maximum of a steamy 35°C to a minimum of a temperate 25°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at an extremely hot 41°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with October's usual high of 35.4°C.
Sunrise was at 05:47 and sunset will be at 18:01; the daylight will last for 12h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 40°C.
Coldest hour: 1h 29°C.

Chance of precipitation

Highest chance: 17h 58%.

Hourly weather forecast

  • 11h
  • 32°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 15°
  • Humidity: 55%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 11
  • ▼
  • 12h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 12°
  • Humidity: 52%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 13h
  • 34°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 7km/hN 0°
  • Humidity: 49%
  • Pressure: 1009mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 14h
  • 34°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 8km/hN 2°
  • Humidity: 49%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 15h
  • 35°C
  • Feels like:
    40°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 7km/hN 5°
  • Humidity: 47%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 35°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 1mm
  • Wind: 9km/hNE 40°
  • Humidity: 45%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 17h
  • 31°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 9km/hNE 56°
  • Humidity: 57%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 18h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hENE 63°
  • Humidity: 52%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:01
  • 19h
  • 30°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 6km/hENE 63°
  • Humidity: 62%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    33°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 4km/hSSE 154°
  • Humidity: 67%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 6km/hN 350°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hS 185°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 5km/hW 267°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of dull and stormy weather is expected.
With minimal precipitation of 1mm, rain is forecasted from 15h to 17h, and from 19h to 21h.
The temperature will vary between a maximum of 35°C and a minimum of 27°C. The feels-like temperature will vary between the highest temperature of 40°C and the lowest temperature of 31°C. The hottest part of the day will be at 15h and 16h.
Today, the maximum will be similar to October's typical high. The lowest temperature is also in line with October's typical minimum of 23.5°C.
Updated: Oct 18, 2026 @ 13:17:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:17 -03, the temperature is 31°C. Feels-like temperature is 34°C.

On Sunday, thunderstorms are forecasted to develop with occasional lightning.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 35°C, while the lowest temperature will be 25°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 41°C.
The maximum temperature will be in line with the average highest temperature of 35.4°C in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in João Lisboa, sunrise was at 05:47 and sunset will be at 18:01 (-03).

In João Lisboa, today, there will be 12h and 14min of daylight.