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 121°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:34 -03
  • ▼
On Tuesday, 27th of October, brief but strong thunderstorms are expected during the afternoon hours.
The likelihood of precipitation for tomorrow is high. However, the rain will be light. Anticipated temperature values will span from a hot 34°C down to a moderately hot 23°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a scorching 41°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today’s anticipated high is set to be a few degrees higher than October's regular high 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 106°
  • Humidity: 50%
  • 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 overcast and occasionally stormy, rain-soaked and bright weather is forecasted.
Rain is predicted 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 be between the lowest temperature of 24°C and the highest temperature 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. The lowest temperature is expected to be also a couple of degrees higher than the average minimum in October, typically 20°C.
Updated: Oct 26, 2026 @ 16:11:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, afternoon thunderstorms are expected, possibly with frequent lightning.

With a probability of 76%, light precipitation of 7mm is predicted.

Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 23°C. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 41°C.
The highest temperature will be a couple of degrees higher than the average maximum of 30.7°C in October. The lowest temperature will be also a few 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, the length of the day tomorrow will be 12h and 29min.