Weather forecast for 10 daysIaçu, Brazil

Weather forecast for the weekend

Sunday 1. Nov 2026

  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hESE 111°
  • Humidity: 38%
  • UV index: 11
  • Sunrise: 05:07 -03
  • Sunset: 17:41 -03
  • ▼
Today, on Sunday, 1st of November, a mix of clouds and blue sky is expected.
The maximum forecasted temperature is a sweltering 36°C, while the minimum temperature will be a warm 23°C.
Today's top temperature will be a few degrees higher than November's standard maximum of 31.3°C.
Sunrise was at 05:07 and sunset will be at 17:41; the daylight will last for 12h and 34min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 39°C.
Coldest day: Tuesday 10.11. 34°C.

Chance of precipitation

Highest chance: Monday 09.11. 24%.

Long-term weather forecast

  • Sunday
  • 1. Nov 2026
  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hESE 111°
  • Humidity: 38%
  • UV index: 11
  • Sunrise: 05:07 -03
  • Sunset: 17:41 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 36°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 20km/hE 89°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:41 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 37°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 18km/hE 81°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:42 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 38°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hENE 64°
  • Humidity: 46%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:42 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 39°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 11km/hENE 62°
  • Humidity: 46%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:42 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 39°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hENE 64°
  • Humidity: 45%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:43 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 39°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hENE 72°
  • Humidity: 44%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:43 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 38°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 11km/hENE 57°
  • Humidity: 46%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:43 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 35°C
  • 23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hESE 106°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 05:05 -03
  • Sunset: 17:44 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 34°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 18km/hESE 107°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 05:04 -03
  • Sunset: 17:44 -03
  • ▼
Across the following ten days, primarily dull and occasionally sun-filled weather is expected.
Rainfall is not anticipated in Iaçu in the upcoming period.
In the upcoming days, the highest temperature will range between 34°C and 39°C, while the lowest nighttime temperatures will be relatively consistent, as the minimum temperature will fluctuate between 22°C and 24°C.
Thursday through Saturday, with the highest temperature of 39°C, will be the hottest days; next Tuesday will be the coldest day, with the highest temperature of 34°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a sizzling 36°C and a dangerously hot 49°C.
Updated: Nov 1, 2026 @ 16:19:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Iaçu, thin clouds will pass through at times, but overall, it will remain bright.

Today, the highest temperature will be 36°C, while the lowest temperature will be 23°C.
Today, the highest temperature will be moderately higher than the average maximum temperature in November. The lowest temperature will be in line with the average low of 21.2°C.

On Sunday, in Iaçu, sunrise was at 05:07 and sunset will be at 17:41 (-03).

In Iaçu, today, there will be 12h and 34min of daylight.