Weather forecast for tomorrowBarrocas, Brazil

Weather forecast for tomorrow

Tuesday 27. Oct 2026

  • 34°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 7mm
  • Wind: 21km/hESE 122°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:34 -03
  • ▼
Tomorrow, in Barrocas, afternoon storms could include thunder and brief downpours.
The likelihood of rain is high. However, precipitation will be light. The maximum temperature will be a humid 34°C, while the minimum predicted temperature is a warm 23°C.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at a torridly hot 41°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is relatively higher than October's regular maximum of 30.7°C.
Sunrise will be at 05:05 and sunset at 17:34; tomorrow's daylight will last for 12h and 29min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 37°C.
Minimum temperature: 27°C.

Chance of precipitation

Highest chance: 18h 77%.

Hourly weather forecast

  • 0h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 6km/hENE 77°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hENE 78°
  • Humidity: 79%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hENE 68°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:05
  • 6h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hENE 78°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 30°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hNE 43°
  • Humidity: 62%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 10h
  • 32°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 7km/hESE 111°
  • Humidity: 51%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 34°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 10km/hSE 134°
  • Humidity: 47%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 33°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 15km/hSSE 146°
  • Humidity: 51%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 16h
  • 30°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Wind: 21km/hSSE 151°
  • Humidity: 63%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:34
  • 18h
  • 27°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 2mm
  • Wind: 19km/hSSE 152°
  • Humidity: 75%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 17km/hSE 146°
  • Humidity: 84%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hSE 141°
  • Humidity: 88%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, weather will be unstable, and a combination of primarily cloud-filled and occasionally lightning-active, damp and clear weather is forecasted.
Rain is anticipated from 14h to 21h and at 23h. With light precipitation of 2mm, the most intense rain will be falling at 15h and 18h.
The temperature will vary between a minimum of 24°C and a maximum of 34°C. The hottest part of the day will be at 12h and 13h.
The maximum temperature will be slightly warmer than October's average high of 30.7°C. Forecasts indicate a night temperature also relatively higher than the usual October minimum of 20°C.
Updated: Oct 26, 2026 @ 17:40:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, thunder and rain showers will move in during the afternoon.

Light precipitation of 7mm is expected. The chance of rainfall is 76%.

Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is computed to be 41°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 30.7°C in October. The lowest temperature will be also a couple of degrees higher than the average low of 20°C.

On Tuesday, in Barrocas, sunrise will be at 05:05 and sunset at 17:34 (-03).

In Barrocas, tomorrow, there will be 12h and 29min of daylight.