Weather forecast for todayRio Uaçá, Brazil

Weather forecast for today

Current condition 10:45 -03

  • 32°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hE 100°
  • Humidity: 61%
  • Dewpoint: 24°C
  • Pressure: 1012.87mbar
  • Visibility: 14.48km
  • UV index: 11
  • ▼
Currently, in Rio Uaçá, the sky is shifting between clouds and sunshine.
The temperature is a humid 32°C, while the real-feel temperature, which modifies the air temperature to account for humidity, is assessed at a fiery hot 39°C. The current temperature is nearly at the maximum of today's 34°C.

Sunday 18. Oct 2026

  • 34°C
  • 24°C
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 19km/hE 92°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 06:09 -03
  • Sunset: 18:11 -03
  • ▼
Today, expect intermittent showers throughout the morning hours.
Minimal precipitation is anticipated. The maximum predicted temperature is a blazing 34°C, while the minimum temperature will be a moderately hot 24°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a scorching 41°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated peak temperature will reflect the average October high of 33.9°C.
Sunrise was at 06:09 and sunset will be at 18:11; the daylight will last for 12h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 40°C.
Coldest hour: 1h 28°C.

Chance of precipitation

Highest chance: 11h 42%.

Hourly weather forecast

  • 11h
  • 33°C
  • Feels like:
    39°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 14km/hE 98°
  • Humidity: 59%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 34°C
  • Feels like:
    40°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 15km/hE 94°
  • Humidity: 56%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 13h
  • 34°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 16km/hE 92°
  • Humidity: 53%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 34°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 17km/hE 93°
  • Humidity: 54%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 33°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hE 93°
  • Humidity: 55%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hE 89°
  • Humidity: 58%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 32°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hE 86°
  • Humidity: 62%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hE 90°
  • Humidity: 68%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:11
  • 19h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hE 93°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hE 93°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hE 96°
  • Humidity: 85%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hESE 101°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 3km/hE 98°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Rio Uaçá, primarily cloudy and occasionally showery weather is forecasted.
With minimal precipitation of 1mm, rain is expected at 11h and 12h.
The temperature will vary between a maximum of 34°C and a minimum of 26°C. The feels-like temperature will be between the lowest temperature of 29°C and the highest temperature of 40°C. The hottest part of the day will be from 12h to 14h.
Today, the forecasted high aligns alike with the average peak in October. Today, the night is expected to be also similar to the typical October low of 22.2°C.
October leads as the warmest month in Rio Uaçá, with high temperatures averaging 33.9°C and lows at 22.2°C.
Updated: Oct 18, 2026 @ 13:45:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:45 -03) it is 32°C in Rio Uaçá. Feels-like temperature is 39°C.

On Sunday, in Rio Uaçá, a few scattered rain showers could develop in the morning.

Today, there is a low chance of minimal precipitation in Rio Uaçá.

Today, the highest temperature will be 34°C, while the lowest temperature will be 24°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 41°C.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Rio Uaçá, sunrise was at 06:09 and sunset will be at 18:11 (-03).

In Rio Uaçá, the length of the day today will be 12h and 2min.