Weather forecast for 10 daysCacoal, Brazil
Weather forecast for the weekend
Saturday 24. Oct 2026
- 37°C
- 25°C
Mostly Sunny
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 13km/hNW 321°
- Humidity: 52%
- UV index: 11
- Sunrise: 05:36 -04
- Sunset: 18:03 -04
- details ▼
On Saturday, 24th of October, a pleasant, mostly sunny outlook is in place.
A temperature range of a steamy 37°C to a moderately hot 25°C is expected.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a burning hot 47°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.
The expected high will be slightly warmer than October's standard temperature of 34.5°C.
Sunrise will be at 05:36 and sunset at 18:03; the daylight will last for 12h and 26min.
A temperature range of a steamy 37°C to a moderately hot 25°C is expected.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a burning hot 47°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.
The expected high will be slightly warmer than October's standard temperature of 34.5°C.
Sunrise will be at 05:36 and sunset at 18:03; the daylight will last for 12h and 26min.
Sunday 25. Oct 2026
- 37°C
- 24°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hWNW 285°
- Humidity: 49%
- UV index: 11
- Sunrise: 05:36 -04
- Sunset: 18:03 -04
- details ▼
Tomorrow, in Cacoal, expect mainly cloudy weather with limited sun.
Temperatures are anticipated to range from a maximum of a torrid 37°C to a minimum of a temperate 24°C.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a dangerously hot 45°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.
The anticipated high for tomorrow is anticipated to be moderately higher than the typical October maximum of 34.5°C.
Sunrise will be at 05:36 and sunset at 18:03; tomorrow's daylight will last for 12h and 27min.
Temperatures are anticipated to range from a maximum of a torrid 37°C to a minimum of a temperate 24°C.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a dangerously hot 45°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.
The anticipated high for tomorrow is anticipated to be moderately higher than the typical October maximum of 34.5°C.
Sunrise will be at 05:36 and sunset at 18:03; tomorrow's daylight will last for 12h and 27min.
10-day overview
Daily temperatures
Warmest period: today - tomorrow 37°C.
Coldest day: Wednesday 30°C.
Coldest day: Wednesday 30°C.
Chance of precipitation
Highest chance: Wednesday 75%.
Long-term weather forecast
- Saturday
- 24. Oct 2026
- 37°C
- 25°C
Mostly Sunny
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 13km/hNW 321°
- Humidity: 52%
- UV index: 11
- Sunrise: 05:36 -04
- Sunset: 18:03 -04
- details ▼
- Sunday
- 25. Oct 2026
- 37°C
- 24°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hWNW 285°
- Humidity: 49%
- UV index: 11
- Sunrise: 05:36 -04
- Sunset: 18:03 -04
- details ▼
- Monday
- 26. Oct 2026
- 34°C
- 23°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 16km/hSSE 168°
- Humidity: 56%
- UV index: 11
- Sunrise: 05:35 -04
- Sunset: 18:03 -04
- details ▼
- Tuesday
- 27. Oct 2026
- 33°C
- 24°C
PM Thunderstorms
- Precip. probability: 48%
- Precipitation: 1mm
- Wind: 9km/hNNE 23°
- Humidity: 64%
- UV index: 11
- Sunrise: 05:35 -04
- Sunset: 18:03 -04
- details ▼
- Wednesday
- 28. Oct 2026
- 30°C
- 23°C
Thunderstorms
- Precip. probability: 75%
- Precipitation: 9mm
- Wind: 9km/hNNE 19°
- Humidity: 77%
- UV index: 10
- Sunrise: 05:35 -04
- Sunset: 18:04 -04
- details ▼
- Thursday
- 29. Oct 2026
- 31°C
- 23°C
Scattered Thunderstorms
- Precip. probability: 58%
- Precipitation: 14mm
- Wind: 8km/hSSW 196°
- Humidity: 77%
- UV index: 11
- Sunrise: 05:34 -04
- Sunset: 18:04 -04
- details ▼
- Friday
- 30. Oct 2026
- 31°C
- 23°C
Thunderstorms
- Precip. probability: 68%
- Precipitation: 10mm
- Wind: 8km/hSSE 147°
- Humidity: 73%
- UV index: 10
- Sunrise: 05:34 -04
- Sunset: 18:04 -04
- details ▼
- Saturday
- 31. Oct 2026
- 31°C
- 23°C
PM Thunderstorms
- Precip. probability: 51%
- Precipitation: 7mm
- Wind: 8km/hNE 49°
- Humidity: 71%
- UV index: 10
- Sunrise: 05:34 -04
- Sunset: 18:04 -04
- details ▼
- Sunday
- 1. Nov 2026
- 33°C
- 24°C
Scattered Thunderstorms
- Precip. probability: 52%
- Precipitation: 3mm
- Wind: 8km/hN 355°
- Humidity: 68%
- UV index: 11
- Sunrise: 05:33 -04
- Sunset: 18:05 -04
- details ▼
- Monday
- 2. Nov 2026
- 33°C
- 24°C
Scattered Thunderstorms
- Precip. probability: 58%
- Precipitation: 4mm
- Wind: 10km/hN 352°
- Humidity: 66%
- UV index: 11
- Sunrise: 05:33 -04
- Sunset: 18:05 -04
- details ▼
Looking ahead, conditions suggest a period of primarily thunderstorm-prone and occasionally cloud-filled and bright weather is anticipated.
Rain is expected on Tuesday through next Monday.
There will be a considerable variation in temperature in the next ten days. The maximum temperature will vary between 30°C and 37°C, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 23°C and 25°C.
The hottest days will be Saturday and Sunday, with a maximum of 37°C; with the highest temperature of 30°C, Wednesday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a torrid 37°C and a dangerously hot 47°C.
Rain is expected on Tuesday through next Monday.
There will be a considerable variation in temperature in the next ten days. The maximum temperature will vary between 30°C and 37°C, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 23°C and 25°C.
The hottest days will be Saturday and Sunday, with a maximum of 37°C; with the highest temperature of 30°C, Wednesday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a torrid 37°C and a dangerously hot 47°C.
Updated: Oct 24, 2026 @ 04:55:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Cacoal, sunshine will dominate, with only occasional cloud cover.
Today, the highest temperature will be 37°C, while the lowest temperature will be 25°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 47°C.
Today, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature today will be also slightly warmer than the average low temperature.
Today, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature today will be also slightly warmer than the average low temperature.
On Saturday, in Cacoal, sunrise will be at 05:36 and sunset at 18:03 (-04).
Today, the daylight will last for 12h and 26min.
On Sunday, a mostly gray sky is forecasted with minimal brightness.
Tomorrow, the maximum temperature will be 37°C, while the minimum temperature will be 24°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 45°C.
Tomorrow, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Cacoal, sunrise will be at 05:36 and sunset at 18:03 (-04).
In Cacoal, tomorrow, there will be 12h and 27min of daylight.





