Weather forecast for 10 daysAracatu, Brazil

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 36°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 18km/hNE 37°
  • Humidity: 45%
  • UV index: 11
  • Sunrise: 05:13 -03
  • Sunset: 17:46 -03
  • ▼
On Sunday, 25th of October, a glowing sky and minimal clouds are expected.
The temperature is forecasted to vary between a maximum of a sizzling 36°C and a minimum of a moderately hot 23°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at an extremely 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 temperature for today is set to be uncommonly higher than the common October maximum of 30.7°C.
Sunrise will be at 05:13 and sunset at 17:46; the daylight will last for 12h and 33min.

10-day overview

Daily temperatures

Warmest day: today 36°C.
Coldest day: Tuesday 25°C.

Chance of precipitation

Highest chance: Tuesday 69%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 36°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 18km/hNE 37°
  • Humidity: 45%
  • UV index: 11
  • Sunrise: 05:13 -03
  • Sunset: 17:46 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 32°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hWNW 292°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:13 -03
  • Sunset: 17:46 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 25°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 8mm
  • Wind: 19km/hSE 137°
  • Humidity: 81%
  • UV index: 7
  • Sunrise: 05:12 -03
  • Sunset: 17:46 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 27°C
  • 19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 8mm
  • Wind: 16km/hESE 113°
  • Humidity: 70%
  • UV index: 10
  • Sunrise: 05:12 -03
  • Sunset: 17:47 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 29°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 16km/hE 95°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:11 -03
  • Sunset: 17:47 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 32°C
  • 19°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hENE 67°
  • Humidity: 55%
  • UV index: 11
  • Sunrise: 05:11 -03
  • Sunset: 17:47 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 34°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 14km/hENE 64°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:48 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 33°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 14km/hENE 71°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:48 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 33°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 16km/hENE 70°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:48 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 33°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 17km/hENE 66°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:49 -03
  • ▼
For the next ten days, a combination of primarily cloudy and occasionally bright and unstable weather is forecasted.
With light precipitation of 8mm, rainfall is predicted for Tuesday and Wednesday.
The temperature will vary considerably over the next several days. The temperature is expected to swing from 25°C up to 36°C, while the low temperature range extends from 18°C to 23°C.
With a high of 36°C, today is the hottest day; expect the coldest day on Tuesday with a high of 25°C.
Combining with the humidity, the maximum feel-like temperature may increase and range between 25°C and an extremely hot 41°C.
Aracatu experiences its warmest weather in October, with high temperatures averaging 30.7°C and lows at 19.9°C.
Updated: Oct 25, 2026 @ 05:09:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, mostly sunny and dry conditions will continue.

Today, the maximum temperature will be 36°C, while the minimum temperature will be 23°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at 41°C.
The maximum temperature will be notably higher than the average highest temperature of 30.7°C in October. The lowest temperature will be a couple of degrees higher than the average low of 19.9°C.

On Sunday, in Aracatu, sunrise will be at 05:13 and sunset at 17:46 (-03).

In Aracatu, the length of the day today will be 12h and 33min.