Weather forecast for todayGrandes Rios, Brazil

Weather forecast for today

Current condition 00:55 -03

  • 14°C
  • Feels like:
    14°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 8km/hSSE 150°
  • Humidity: 66%
  • Dewpoint: 8°C
  • Pressure: 1015.92mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in Grandes Rios, the sky is mostly clear, providing excellent visibility.
The temperature is a refreshing 14°C. The current temperature is near the lowest expected 16°C for today.

Tuesday 20. Oct 2026

  • 28°C
  • 16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 16km/hESE 119°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:47 -03
  • Sunset: 18:33 -03
  • ▼
Today, on Tuesday, 20th of October, occasional clouds will pass by, but expect bright spells.
Temperature span will be from a high of a warm 28°C to a low of a comfortable 16°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 29°C.
The forecasted high temperature will align with October's average of 27.6°C.
Sunrise will be at 05:47 and sunset at 18:33; the daylight will last for 12h and 46min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 27°C.
Coldest hour: 4h 13°C.

Chance of precipitation

Highest chance: 22h 5%.

Hourly weather forecast

  • 2h
  • 14°C
  • Feels like:
    13°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hSE 146°
  • Humidity: 67%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 13°C
  • Feels like:
    12°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hSE 145°
  • Humidity: 74%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:47
  • 6h
  • 12°C
  • Feels like:
    11°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hSE 145°
  • Humidity: 76%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 16°C
  • Feels like:
    16°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hSE 140°
  • Humidity: 70%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 21°C
  • Feels like:
    21°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hESE 122°
  • Humidity: 62%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 24°C
  • Feels like:
    24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hESE 114°
  • Humidity: 49%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 27°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hESE 116°
  • Humidity: 40%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 16h
  • 27°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hESE 107°
  • Humidity: 40%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 18h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hESE 113°
  • Humidity: 51%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:33
  • 20h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hESE 121°
  • Humidity: 59%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hESE 119°
  • Humidity: 68%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Grandes Rios, a combination of overcast and bright weather is forecasted.
The temperature will vary between the highest temperature of 27°C and the lowest temperature of 12°C. The warmest part of the day will be from 14h to 16h.
The highest temperature will be alike with October's average maximum of 27.6°C. The expected low will be also resembling the average minimum in October, which is 16.3°C.
Updated: Oct 20, 2026 @ 03:55:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 00:55 -03 is 14°C.

On Tuesday, in Grandes Rios, intermittent cloud cover is expected, allowing for some sunshine.

Today, the highest temperature will be 28°C, while the lowest temperature will be 16°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 29°C.
The highest temperature will be in line with the average maximum of 27.6°C in October. The lowest temperature will be also in line with the average low of 16.3°C.

On Tuesday, in Grandes Rios, sunrise will be at 05:47 and sunset at 18:33 (-03).

In Grandes Rios, today, there will be 12h and 46min of daylight.