Weather forecast for todaySão Desidério, Brazil

Weather forecast for today

Current condition 07:26 -03

  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 3km/hW 280°
  • Humidity: 83%
  • Dewpoint: 22°C
  • Pressure: 1012.87mbar
  • Visibility: 16.09km
  • UV index: 2
  • ▼
In São Desidério, currently, a dense layer of clouds is spreading across the sky, making it predominantly cloudy.
The temperature is a warm 25°C. The current temperature is relatively far from today's maximum-forecasted 32°C.

Sunday 18. Oct 2026

  • 32°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 2mm
  • Wind: 13km/hNE 36°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:32 -03
  • Sunset: 17:57 -03
  • ▼
On Sunday, in São Desidério, scattered thunderstorms are likely, with brief breaks between the stormy periods.
Minimal precipitation is predicted for today. Temperatures will oscillate between a humid 32°C at their highest and a delightful 22°C at their lowest.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a sweltering 38°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.
The high is expected to coincide with October's normal of 34°C.
Sunrise was at 05:32 and sunset will be at 17:57; the daylight will last for 12h and 25min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 34°C.
Coldest hour: 22h 28°C.

Chance of precipitation

Highest chance: 14h 56%.

Hourly weather forecast

  • 8h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hN 0°
  • Humidity: 77%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 9h
  • 28°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hENE 59°
  • Humidity: 67%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 10h
  • 29°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 7km/hENE 57°
  • Humidity: 60%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 11h
  • 30°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 7km/hNE 56°
  • Humidity: 56%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 31°C
  • Feels like:
    34°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 8km/hNE 54°
  • Humidity: 55%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 31°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 9km/hNE 38°
  • Humidity: 53%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 28°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 10km/hNNE 30°
  • Humidity: 64%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 15h
  • 31°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 10km/hNNE 29°
  • Humidity: 55%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 16h
  • 30°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 33°
  • Humidity: 58%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 30°
  • Humidity: 61%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:57
  • 18h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 12km/hNNE 18°
  • Humidity: 66%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 10km/hN 6°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 7km/hN 7°
  • Humidity: 75%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 348°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hN 353°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 5km/hNNW 339°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Today, in São Desidério, primarily cloudy and occasionally thunderstorm-prone weather is anticipated.
With minimal precipitation of 1mm, rainfall is forecasted from 12h to 15h.
The temperature will vary between the highest temperature of 31°C and the lowest temperature of 24°C. The hottest part of the day will be at 12h, 13h and 15h.
Today, the maximum will be similar to October's typical high. The expected low will be also close to the average minimum in October, which is 20.7°C.
Updated: Oct 18, 2026 @ 10:26:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (07:26 -03) it is 25°C in São Desidério.

On Sunday, scattered thunderstorms are likely, with brief breaks between the stormy periods.

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

Today, the highest temperature will be 32°C, while the lowest temperature will be 22°C. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 38°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in São Desidério, sunrise was at 05:32 and sunset will be at 17:57 (-03).

In São Desidério, the length of the day today will be 12h and 25min.