Weather forecast for 10 daysIguaí, Brazil

Weather forecast for the weekend

Saturday 7. Nov 2026

  • min.
  • 21°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 23°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 05:02 -03
  • Sunset: 17:45 -03
  • ▼
In Iguaí, during the afternoon and for the rest of the day, expect a gray and cloudy sky.
The lowest temperature will be a pleasant 21°C.
Sunrise was at 05:02 and sunset will be at 17:45; the daylight will last for 12h and 43min.

Sunday 8. Nov 2026

  • 37°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 14km/hNE 34°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 17:45 -03
  • ▼
Tomorrow, on Sunday, a pleasant, mostly sunny outlook is in place.
A daytime temperature reaching up to a sizzling 37°C will sharply contrast with a nighttime low of a pleasant 22°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a blazing hot 47°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the anticipated maximum will be notably higher than the common November high of 26.6°C.
Sunrise will be at 05:02 and sunset at 17:45; tomorrow's daylight will last for 12h and 44min.

10-day overview

Daily temperatures

Warmest day: tomorrow 37°C.
Coldest day: Tuesday 25°C.

Chance of precipitation

Highest chance: Monday 87%.

Long-term weather forecast

  • Saturday
  • 7. Nov 2026
  • min.
  • 21°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 23°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 05:02 -03
  • Sunset: 17:45 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 37°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 14km/hNE 34°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 17:45 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 28°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 7mm
  • Wind: 16km/hSSE 147°
  • Humidity: 81%
  • UV index: 7
  • Sunrise: 05:02 -03
  • Sunset: 17:46 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 25°C
  • 19°C
Showers
Showers
  • Precip. probability: 70%
  • Precipitation: 8mm
  • Wind: 14km/hSSE 166°
  • Humidity: 88%
  • UV index: 10
  • Sunrise: 05:01 -03
  • Sunset: 17:46 -03
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 29°C
  • 21°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 5mm
  • Wind: 13km/hSSE 149°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 17:47 -03
  • ▼
  • Thursday
  • 12. Nov 2026
  • 31°C
  • 21°C
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 13km/hESE 106°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 17:47 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 32°C
  • 21°C
PM Showers
PM Showers
  • Precip. probability: 50%
  • Precipitation: 5mm
  • Wind: 11km/hENE 71°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 17:48 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 30°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 10mm
  • Wind: 10km/hENE 68°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 05:01 -03
  • Sunset: 17:48 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 30°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 10km/hE 80°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 17:49 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 29°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 18mm
  • Wind: 11km/hNE 56°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 05:00 -03
  • Sunset: 17:49 -03
  • ▼
And a mix of stormy, rain-soaked, cloudy and clear weather is expected.
Rainfall is predicted nearly every day for the next ten days.
There will be a considerable variation in temperature throughout the forecast window. The maximum temperature will vary between 25°C and 37°C, while the nighttime low will be mostly stable, as the minimum temperature is expected to range between 19°C and 22°C.
The hottest day will be Sunday, with a maximum of 37°C; the lowest daytime temperature of the period will be reached on Tuesday, peaking at 25°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between 25°C and a searing 47°C.
Updated: Nov 7, 2026 @ 18:41:14 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Iguaí, dry and sunny weather is expected throughout the day.

Tomorrow, the maximum temperature will be 37°C, while the minimum temperature will be 22°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 47°C.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 26.6°C in November. The lowest temperature will be relatively higher than the average low of 18.5°C.

On Sunday, in Iguaí, sunrise will be at 05:02 and sunset at 17:45 (-03).

In Iguaí, tomorrow, there will be 12h and 44min of daylight.