Weather forecast for 10 daysNova Iguaçu, Brazil

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 27°C
  • 20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hS 187°
  • Humidity: 71%
  • UV index: 8
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
On Saturday, in Nova Iguaçu, the day will be cloud-filled.
The highest temperature will be a warm 27°C, while the lowest temperature will be a pleasant 20°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 29°C.
The forecasted temperature peak will correspond with November's average maximum of 27.2°C.
Sunrise was at 05:02 and sunset will be at 18:14; the daylight will last for 13h and 12min.

Sunday 15. Nov 2026

  • 29°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 9mm
  • Wind: 19km/hE 96°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
Tomorrow, on Sunday, 15th of November, rainy weather and thunderstorms are also expected in the afternoon.
The chance of rainfall is low, and light precipitation is predicted. The temperature will fluctuate from a high of a moderately hot 29°C to a low of a pleasant 20°C.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a tropical 32°C. Note that heat index values are valued for light wind and location in the shade.
The expected temperature peak will correspond with November's average maximum of 27.2°C.
Sunrise will be at 05:02 and sunset at 18:14; tomorrow's daylight will last for 13h and 13min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 32°C.
Coldest day: Monday 26°C.

Chance of precipitation

Highest chance: Monday 71%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • 27°C
  • 20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hS 187°
  • Humidity: 71%
  • UV index: 8
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 29°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 9mm
  • Wind: 19km/hE 96°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 26°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 6mm
  • Wind: 16km/hSSW 199°
  • Humidity: 78%
  • UV index: 6
  • Sunrise: 05:01 -03
  • Sunset: 18:15 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 28°C
  • 20°C
PM Showers
PM Showers
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 18km/hSE 135°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 4mm
  • Wind: 17km/hE 88°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 5mm
  • Wind: 15km/hE 79°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:17 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 5mm
  • Wind: 14km/hWSW 237°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 31°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 5mm
  • Wind: 15km/hWSW 238°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 29°C
  • 22°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 3mm
  • Wind: 16km/hSSW 197°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 05:00 -03
  • Sunset: 18:19 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 7mm
  • Wind: 14km/hENE 72°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:20 -03
  • ▼
Looking ahead, conditions suggest a period of primarily turbulent and occasionally rainy and overcast weather is forecasted.
Rainfall is expected on Sunday through next Monday.
In the coming days, the maximum temperature will vary between 26°C and 32°C, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 20°C and 23°C.
Thursday and Friday, with the highest temperature of 32°C, will be the hottest days; with the highest temperature of 26°C, Monday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between 26°C and a torridly hot 40°C.
Updated: Nov 14, 2026 @ 17:12:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Nova Iguaçu, widespread cloud cover is expected.

Today, the maximum temperature will be 27°C, while the minimum temperature will be 20°C. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 29°C.
Today, the highest temperature will be in line with the average maximum temperature in November. The lowest temperature today will be also in line with the average low temperature.

On Saturday, in Nova Iguaçu, sunrise was at 05:02 and sunset will be at 18:14 (-03).

In Nova Iguaçu, the length of the day today will be 13h and 12min.

On Sunday, thunderstorms are forecasted to develop with occasional lightning.

Light precipitation of 9mm is forecasted. The possibility of rainfall is 49%.

Tomorrow, the highest temperature in Nova Iguaçu will be 29°C, while the lowest temperature will be 20°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at 32°C.
The maximum temperature will be in line with the average highest temperature of 27.2°C in November. The lowest temperature will be also in line with the average low of 19.8°C.

On Sunday, in Nova Iguaçu, sunrise will be at 05:02 and sunset at 18:14 (-03).

In Nova Iguaçu, the length of the day tomorrow will be 13h and 13min.