Weather forecast for 10 daysCaçu, Brazil
Weather forecast for the weekend
Sunday 25. Oct 2026
- 34°C
- 19°C
PM Thunderstorms
- Precip. probability: 58%
- Precipitation: 6mm
- Wind: 26km/hW 277°
- Humidity: 55%
- UV index: 11
- Sunrise: 05:48 -03
- Sunset: 18:28 -03
- details ▼
Tomorrow, on Sunday, showers and thunder will dominate the later part of the day.
The likelihood of precipitation is high. However, the rain will be light. A considerable disparity in temperature is predicted, reaching up to a maximum of a humid 34°C and falling to a minimum of a breezy 19°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at an extremely hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 32.5°C.
Sunrise will be at 05:48 and sunset at 18:28; tomorrow's daylight will last for 12h and 41min.
The likelihood of precipitation is high. However, the rain will be light. A considerable disparity in temperature is predicted, reaching up to a maximum of a humid 34°C and falling to a minimum of a breezy 19°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at an extremely hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 32.5°C.
Sunrise will be at 05:48 and sunset at 18:28; tomorrow's daylight will last for 12h and 41min.
10-day overview
Daily temperatures
Warmest period: today - tomorrow 34°C.
Coldest period: Thursday - Friday 28°C.
Coldest period: Thursday - Friday 28°C.
Chance of precipitation
Highest chance: Thursday 84%.
Long-term weather forecast
- Saturday
- 24. Oct 2026
- min.
- 24°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 17km/hNNW 337°
- Humidity: 64%
- UV index: 0
- Sunrise: 05:48 -03
- Sunset: 18:28 -03
- details ▼
- Sunday
- 25. Oct 2026
- 34°C
- 19°C
PM Thunderstorms
- Precip. probability: 58%
- Precipitation: 6mm
- Wind: 26km/hW 277°
- Humidity: 55%
- UV index: 11
- Sunrise: 05:48 -03
- Sunset: 18:28 -03
- details ▼
- Monday
- 26. Oct 2026
- 29°C
- 18°C
AM Clouds / PM Sun
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 17km/hSSW 195°
- Humidity: 64%
- UV index: 11
- Sunrise: 05:47 -03
- Sunset: 18:29 -03
- details ▼
- Tuesday
- 27. Oct 2026
- 33°C
- 21°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 3mm
- Wind: 13km/hSSE 152°
- Humidity: 55%
- UV index: 11
- Sunrise: 05:47 -03
- Sunset: 18:29 -03
- details ▼
- Wednesday
- 28. Oct 2026
- 29°C
- 21°C
PM Thunderstorms
- Precip. probability: 57%
- Precipitation: 9mm
- Wind: 13km/hNNE 15°
- Humidity: 70%
- UV index: 6
- Sunrise: 05:46 -03
- Sunset: 18:30 -03
- details ▼
- Thursday
- 29. Oct 2026
- 28°C
- 20°C
Thunderstorms
- Precip. probability: 84%
- Precipitation: 14mm
- Wind: 12km/hNNE 17°
- Humidity: 77%
- UV index: 8
- Sunrise: 05:45 -03
- Sunset: 18:30 -03
- details ▼
- Friday
- 30. Oct 2026
- 28°C
- 21°C
Thunderstorms
- Precip. probability: 71%
- Precipitation: 7mm
- Wind: 11km/hWNW 284°
- Humidity: 76%
- UV index: 9
- Sunrise: 05:45 -03
- Sunset: 18:30 -03
- details ▼
- Saturday
- 31. Oct 2026
- 31°C
- 21°C
Thunderstorms
- Precip. probability: 65%
- Precipitation: 8mm
- Wind: 11km/hW 260°
- Humidity: 70%
- UV index: 11
- Sunrise: 05:44 -03
- Sunset: 18:31 -03
- details ▼
- Sunday
- 1. Nov 2026
- 31°C
- 21°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 10mm
- Wind: 10km/hW 271°
- Humidity: 71%
- UV index: 11
- Sunrise: 05:44 -03
- Sunset: 18:31 -03
- details ▼
- Monday
- 2. Nov 2026
- 32°C
- 22°C
PM Thunderstorms
- Precip. probability: 60%
- Precipitation: 5mm
- Wind: 11km/hNNW 348°
- Humidity: 69%
- UV index: 11
- Sunrise: 05:43 -03
- Sunset: 18:32 -03
- details ▼
Forecasts for the ten-day outlook show that a combination of storm-filled and cloud-filled weather is forecasted.
Rain is predicted nearly every day for the next ten days.
In the coming days, the highest temperature will range between 28°C and 34°C, while nighttime temperatures are expected to vary from 18°C to 24°C.
With the highest temperature of 34°C, Sunday will be the hottest day; the coldest days will be Thursday and Friday, with a maximum of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a blazing 32°C and a blistering 40°C.
Rain is predicted nearly every day for the next ten days.
In the coming days, the highest temperature will range between 28°C and 34°C, while nighttime temperatures are expected to vary from 18°C to 24°C.
With the highest temperature of 34°C, Sunday will be the hottest day; the coldest days will be Thursday and Friday, with a maximum of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a blazing 32°C and a blistering 40°C.
Updated: Oct 24, 2026 @ 19:35:58 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
Tomorrow, stormy weather with frequent thunder and rain bursts is expected.
Light precipitation of 6mm is expected. The likelihood of rainfall is 58%.
Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 19°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 40°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 21.6°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 21.6°C.
On Sunday, in Caçu, sunrise will be at 05:48 and sunset at 18:28 (-03).
In Caçu, tomorrow, there will be 12h and 41min of daylight.





