Weather forecast for tomorrowPires do Rio, Brazil

Weather forecast for tomorrow

Sunday 8. Nov 2026

  • 31°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 12mm
  • Wind: 16km/hW 259°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:22 -03
  • ▼
On Sunday, in Pires do Rio, rumbling thunderstorms could affect the area later in the afternoon.
The likelihood of rain for tomorrow is low. However, anticipated precipitation will be moderate. The maximum temperature will be a blazing 31°C, while the minimum temperature will be an agreeable 20°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a very hot 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect temperatures to match October's average maximum of 30.8°C rather than November's 27.9°C.
Sunrise will be at 05:31 and sunset at 18:22; tomorrow's daylight will last for 12h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 32°C.
Coldest period: 3h - 6h 23°C.

Chance of precipitation

Highest chance: 21h 63%.

Hourly weather forecast

  • 0h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 241°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 237°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 4h
  • 22°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 258°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 05:31
  • 6h
  • 21°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 4km/hW 278°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hW 274°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 8km/hW 275°
  • Humidity: 73%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 29°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 12km/hW 265°
  • Humidity: 60%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 2mm
  • Wind: 15km/hWSW 254°
  • Humidity: 55%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 16h
  • 29°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 247°
  • Humidity: 59%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 18h
  • 27°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 243°
  • Humidity: 68%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:22
  • 20h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 9km/hSSW 194°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 7km/hWSW 237°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of gloomy, storm-filled and sun-filled weather is forecasted.
Rain is anticipated at 14h, 15h, and from 19h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 14h and 21h.
The temperature will vary between a minimum of 21°C and a maximum of 30°C. The hottest part of the day will be at 13h and 14h.
The maximum temperature tomorrow will be more alike with October's average high of 30.8°C than November's typical of 27.9°C. The expected low will be similar to the average minimum in November, which is 19.5°C.
Updated: Nov 7, 2026 @ 11:40:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, afternoon storms may bring rain and loud thunderclaps.

With a probability of 47%, moderate precipitation of 12mm is expected.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 20°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 37°C.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in November. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Pires do Rio, sunrise will be at 05:31 and sunset at 18:22 (-03).

In Pires do Rio, the length of the day tomorrow will be 12h and 50min.