Weather forecast for 10 daysItacajá, Brazil

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 38°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 20°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 05:44 -03
  • Sunset: 18:05 -03
  • ▼
On Saturday, 24th of October, patchy clouds will move across the sky, allowing for sunshine at times.
Temperatures will oscillate between a fiery hot 38°C at their highest and a moderately hot 27°C at their lowest.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a blazing hot 47°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. 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, the forecasted temperature will be relatively higher than the standard October high of 34.3°C.
Sunrise will be at 05:44 and sunset at 18:05; the daylight will last for 12h and 21min.

Sunday 25. Oct 2026

  • 36°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 19km/hN 354°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:44 -03
  • Sunset: 18:06 -03
  • ▼
Tomorrow, on Sunday, 25th of October, mostly clear with scattered clouds is also expected.
The temperature variation is predicted to range from a maximum of a sizzling 36°C to a minimum of a warm 26°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a blistering 44°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 expected maximum temperature will closely reflect October's average high of 34.3°C.
Sunrise will be at 05:44 and sunset at 18:06; tomorrow's daylight will last for 12h and 22min.

10-day overview

Daily temperatures

Warmest day: today 38°C.
Minimum temperature: 32°C.

Chance of precipitation

Highest chance: Wednesday 77%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 38°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 20°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 05:44 -03
  • Sunset: 18:05 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 36°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 19km/hN 354°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:44 -03
  • Sunset: 18:06 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 32°C
  • 24°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 4mm
  • Wind: 15km/hNNW 331°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:43 -03
  • Sunset: 18:06 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 34°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 3mm
  • Wind: 9km/hNE 41°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:43 -03
  • Sunset: 18:06 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 32°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 4mm
  • Wind: 13km/hE 80°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:43 -03
  • Sunset: 18:06 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 34°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 7mm
  • Wind: 12km/hENE 68°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:43 -03
  • Sunset: 18:06 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 34°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 2mm
  • Wind: 11km/hNE 53°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:42 -03
  • Sunset: 18:06 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 10km/hNNE 14°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:42 -03
  • Sunset: 18:06 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 35°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 21°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:42 -03
  • Sunset: 18:07 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 32°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 2mm
  • Wind: 12km/hNE 44°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:42 -03
  • Sunset: 18:07 -03
  • ▼
For the coming ten days, a combination of turbulent and overcast weather is forecasted.
Rainfall is forecasted for Monday through next Saturday and Monday.
In the upcoming days, the maximum temperature will vary between 32°C and 38°C, while fluctuations in the night’s lowest temperature will be minimal, as the overnight low will fall between 24°C and 27°C.
The hottest day is today, with a maximum temperature of 38°C; the coldest days will be Monday, Wednesday and next Monday, with a maximum of 32°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a sizzling 38°C and a searing 47°C.
Updated: Oct 24, 2026 @ 03:15:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, a pleasant mix of sun and clouds will define the day.

Today, the maximum temperature will be 38°C, while the minimum temperature will be 27°C. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 47°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 34.3°C in October. Today, the lowest temperature will be also a few degrees higher than the average low temperature.

On Saturday, in Itacajá, sunrise will be at 05:44 and sunset at 18:05 (-03).

In Itacajá, the length of the day today will be 12h and 21min.

Tomorrow, in Itacajá, thin clouds will pass through at times, but overall, it will remain bright.

Tomorrow, the highest temperature will be 36°C, while the lowest temperature will be 26°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 44°C.
The highest temperature will be in line with the average maximum of 34.3°C in October. Tomorrow, the lowest temperature will be moderately higher than the average low temperature.

On Sunday, in Itacajá, sunrise will be at 05:44 and sunset at 18:06 (-03).

In Itacajá, the length of the day tomorrow will be 12h and 22min.