Weather forecast for todayCosta Barros, Brazil

Weather forecast for today

Current condition 14:43 -03

  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hSE 130°
  • Humidity: 66%
  • Dewpoint: 20°C
  • Pressure: 1011.18mbar
  • Visibility: 9.66km
  • UV index: 4
  • ▼
In Costa Barros, at the moment, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a moderately hot 27°C, the feels-like reading is evaluated at a temperate 29°C. The current temperature is nearly at the maximum of today's anticipated 28°C.

Sunday 18. Oct 2026

  • 28°C
  • 20°C
Light Rain
Light Rain
  • Precip. probability: 70%
  • Precipitation: 6mm
  • Wind: 11km/hS 177°
  • Humidity: 71%
  • UV index: 5
  • Sunrise: 05:18 -03
  • Sunset: 17:58 -03
  • ▼
On Sunday, 18th of October, patchy light rain showers will continue intermittently.
The chance of precipitation for today is high. However, the rain will be light. The temperature is predicted to vary between a maximum of a moderately hot 28°C and a minimum of a delightful 20°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a hot 31°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's peak is anticipated to reflect the usual October high temperature of 27.2°C.
Sunrise was at 05:18 and sunset will be at 17:58; the daylight will last for 12h and 41min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 28°C.
Coldest period: 19h - 0h 22°C.

Chance of precipitation

Highest chance: 0h 89%.

Hourly weather forecast

  • 15h
  • 26°C
  • Feels like:
    28°C
Light Rain
Light Rain
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 9km/hS 179°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 16h
  • 26°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hS 180°
  • Humidity: 68%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 1
  • ▼
  • 17h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hS 175°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Sunset: 17:58
  • 18h
  • 23°C
  • Feels like:
    23°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 11km/hS 181°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 19h
  • 22°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 11km/hS 182°
  • Humidity: 83%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 22°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 10km/hS 184°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 21h
  • 22°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Wind: 9km/hSSW 192°
  • Humidity: 86%
  • Pressure: 1014mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Rain
Rain
  • Precip. probability: 75%
  • Precipitation: 1mm
  • Wind: 9km/hSSW 198°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 23h
  • 21°C
  • Feels like:
    22°C
Rain
Rain
  • Precip. probability: 85%
  • Precipitation: 2mm
  • Wind: 8km/hSSW 202°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 0h
  • 21°C
  • Feels like:
    22°C
Rain
Rain
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Wind: 7km/hSSW 197°
  • Humidity: 89%
  • Pressure: 1014mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
For the rest of Sunday, primarily rain-soaked and occasionally cloudy weather is anticipated.
Rain is predicted at 15h, and from 18h to 23h. With light precipitation of 2mm, most rainfall is expected at 23h.
The temperature will be between the highest temperature of 26°C and the lowest temperature of 21°C. The warmest part of the day will be at 15h and 16h.
The temperature today will be comparable to the average high in October. The expected low will be also similar to the average minimum in October, which is 19.8°C.
Updated: Oct 18, 2026 @ 17:43:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 14:43 -03 is 27°C.

On Sunday, in Costa Barros, light, occasional showers will pass through the area.

Light precipitation of 6mm is predicted. The possibility of rainfall is 70%.

Today, the maximum temperature will be 28°C, while the minimum temperature will be 20°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 31°C.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Costa Barros, sunrise was at 05:18 and sunset will be at 17:58 (-03).

In Costa Barros, Brazil, the length of the day today will be 12h and 41min.