Weather forecast for 10 daysAraçaí, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 31°C
  • 21°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 239°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:16 -03
  • Sunset: 18:04 -03
  • ▼
On Saturday, 31st of October, expect persistent cloudiness.
Temperature is forecasted to swing from a high of a tropical 31°C to a low of an agreeable 21°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a fiery hot 37°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 peak temperature is anticipated to be slightly warmer than October's average high of 28.5°C.
Sunrise will be at 05:16 and sunset at 18:04; the daylight will last for 12h and 48min.

Sunday 1. Nov 2026

  • 28°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 3mm
  • Wind: 11km/hE 85°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 05:16 -03
  • Sunset: 18:05 -03
  • ▼
Tomorrow, rumbling thunderstorms could affect the area later in the afternoon.
Minimal precipitation is predicted. The maximum temperature will be a temperate 28°C, while the minimum forecasted temperature is a pleasant 21°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
The highest temperature tomorrow will align with the usual October peak of 28.5°C.
Sunrise will be at 05:16 and sunset at 18:05; tomorrow's daylight will last for 12h and 49min.

10-day overview

Daily temperatures

Warmest day: Wednesday 33°C.
Coldest day: Monday 09.11. 26°C.

Chance of precipitation

Highest chance: Monday 74%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 31°C
  • 21°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 239°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:16 -03
  • Sunset: 18:04 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 28°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 3mm
  • Wind: 11km/hE 85°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 05:16 -03
  • Sunset: 18:05 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 31°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 9mm
  • Wind: 11km/hENE 60°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 05:15 -03
  • Sunset: 18:05 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 31°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 16mm
  • Wind: 12km/hN 351°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:15 -03
  • Sunset: 18:06 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 33°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 2mm
  • Wind: 12km/hWNW 297°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 05:14 -03
  • Sunset: 18:06 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 32°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 3mm
  • Wind: 13km/hWNW 282°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:14 -03
  • Sunset: 18:06 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 32°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 4mm
  • Wind: 13km/hW 267°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:13 -03
  • Sunset: 18:07 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 30°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 11mm
  • Wind: 12km/hENE 72°
  • Humidity: 69%
  • UV index: 9
  • Sunrise: 05:13 -03
  • Sunset: 18:07 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 27°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 12mm
  • Wind: 13km/hWNW 296°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 05:12 -03
  • Sunset: 18:08 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 26°C
  • 18°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 11mm
  • Wind: 16km/hE 95°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 05:12 -03
  • Sunset: 18:09 -03
  • ▼
Primarily stormy and occasionally gloomy weather is predicted.
Rain is predicted for Sunday through next Monday.
Significant changes in temperature are expected in the coming days. Highs will range from 26°C to 33°C, while the minimum temperature is forecast to range between 18°C and 22°C.
Wednesday is expected to be the hottest, reaching up to 33°C; next Monday will be the coldest day, with the highest temperature of 26°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase and vary between 26°C and a sizzling 38°C.
Updated: Oct 31, 2026 @ 05:49:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, heavy clouds will be present throughout the day.

Today, the maximum temperature will be 31°C, while the minimum temperature will be 21°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 37°C.
The highest temperature will be a couple of degrees higher than the average maximum of 28.5°C in October. The lowest temperature will be also relatively higher than the average low of 18.3°C.

On Saturday, in Araçaí, sunrise will be at 05:16 and sunset at 18:04 (-03).

In Araçaí, the length of the day today will be 12h and 48min.

On Sunday, thunderstorms are forecasted to develop with occasional lightning.

Tomorrow, there is a low chance of minimal precipitation in Araçaí.

Tomorrow, the maximum temperature will be 28°C, while the minimum temperature will be 21°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 31°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be relatively higher than the average low temperature.

On Sunday, in Araçaí, sunrise will be at 05:16 and sunset at 18:05 (-03).

In Araçaí, the length of the day tomorrow will be 12h and 49min.