Weather forecast for 10 daysArataca, Brazil

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 32°C
  • 22°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 26°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:38 -03
  • ▼
On Saturday, in Arataca, the morning will be overcast, but sunny conditions will take over by the afternoon.
The temperature will vary between a maximum of a humid 32°C and a minimum of an agreeable 22°C.
The maximum heat index, which combines relative humidity and air temperature, is calculated to be an extremely hot 43°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's top temperature will be a couple of degrees higher than October's standard maximum of 28.5°C.
Sunrise will be at 05:05 and sunset at 17:38; the daylight will last for 12h and 34min.

Sunday 25. Oct 2026

  • 34°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 17km/hNNE 29°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:04 -03
  • Sunset: 17:38 -03
  • ▼
Tomorrow, in Arataca, patchy clouds will move across the sky, allowing for sunshine at times.
The temperature scale will run from a maximum of a tropical 34°C to a minimum of a moderately hot 23°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a blistering 43°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 forecasted maximum temperature will be uncommonly higher than the average high for October of 28.5°C.
Sunrise will be at 05:04 and sunset at 17:38; tomorrow's daylight will last for 12h and 34min.

10-day overview

Daily temperatures

Warmest day: Monday 35°C.
Coldest day: Tuesday 25°C.

Chance of precipitation

Highest chance: Tuesday 91%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 32°C
  • 22°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 26°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:38 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 34°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 17km/hNNE 29°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:04 -03
  • Sunset: 17:38 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 35°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 7mm
  • Wind: 12km/hNNE 30°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:04 -03
  • Sunset: 17:39 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 25°C
  • 20°C
Rain
Rain
  • Precip. probability: 91%
  • Precipitation: 12mm
  • Wind: 13km/hSSE 164°
  • Humidity: 96%
  • UV index: 7
  • Sunrise: 05:03 -03
  • Sunset: 17:39 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 26°C
  • 20°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 6mm
  • Wind: 11km/hSSE 157°
  • Humidity: 85%
  • UV index: 7
  • Sunrise: 05:03 -03
  • Sunset: 17:39 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 28°C
  • 20°C
Showers
Showers
  • Precip. probability: 63%
  • Precipitation: 8mm
  • Wind: 13km/hSE 138°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 17:40 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 32°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hENE 60°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 17:40 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 33°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 3mm
  • Wind: 14km/hNE 44°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 17:40 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 30°C
  • 21°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 7mm
  • Wind: 14km/hENE 66°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 17:41 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 30°C
  • 20°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 9mm
  • Wind: 13km/hENE 64°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 17:41 -03
  • ▼
Ten-day trends indicate that a combination of dull and showery weather is forecasted.
Rainfall is expected on Monday through Thursday, next Saturday through next Monday.
Substantial differences in temperature are forecasted in the upcoming days. Maximum temperatures are forecasted between 25°C and 35°C, while the overnight low will be nearly unchanged, as the overnight low will fall between 20°C and 23°C.
With the highest temperature of 35°C, Monday will be the hottest day; with the highest temperature of 25°C, Tuesday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between 25°C and a searing 48°C.
Updated: Oct 24, 2026 @ 06:12:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect clouds to linger through the morning before sunshine takes over in the afternoon.

Today, the maximum temperature will be 32°C, while the minimum temperature will be 22°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 43°C.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in October. Today, the lowest temperature will be also a few degrees higher than the average low temperature.

On Saturday, in Arataca, sunrise will be at 05:05 and sunset at 17:38 (-03).

In Arataca, today, there will be 12h and 34min of daylight.

Tomorrow, in Arataca, changing cloud patterns will allow for periods of sunshine.

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 assessed at 43°C.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 28.5°C in October. The lowest temperature will be slightly warmer than the average low of 18.9°C.

On Sunday, in Arataca, sunrise will be at 05:04 and sunset at 17:38 (-03).

Tomorrow, the daylight will last for 12h and 34min.