Weather forecast for 10 daysNova Iguaçu, Brazil

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 28°C
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hSW 214°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
Today, thick clouds will linger with little clearing expected.
The temperature is forecasted to vary between a maximum of a moderately hot 28°C and a minimum of a delightful 21°C.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a humid 31°C. Note that heat index values are valued for light wind and location in the shade.
Today's top temperature is set to align with the common November high 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

  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 9mm
  • Wind: 15km/hESE 114°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
Tomorrow, in Nova Iguaçu, isolated thunderstorms are expected with brief heavy rain.
The chance of rainfall is low, and light precipitation is anticipated. The temperature variation is predicted to range from a maximum of a humid 31°C to a minimum of an agreeable 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a fiery hot 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the expected high temperature of 31°C better resembles December's average maximum than November's usual.
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 day: Thursday 34°C.
Minimum temperature: 28°C.

Chance of precipitation

Highest chance: Monday 73%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • 28°C
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hSW 214°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 9mm
  • Wind: 15km/hESE 114°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 28°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 6mm
  • Wind: 15km/hSSW 199°
  • Humidity: 75%
  • UV index: 6
  • Sunrise: 05:01 -03
  • Sunset: 18:15 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 30°C
  • 22°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 3mm
  • Wind: 16km/hSE 125°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 4mm
  • Wind: 14km/hE 88°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 4mm
  • Wind: 12km/hE 79°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:17 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 12km/hENE 67°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 7mm
  • Wind: 12km/hWSW 253°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 31°C
  • 24°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 4mm
  • Wind: 14km/hSSW 205°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:19 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 7mm
  • Wind: 13km/hE 81°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:20 -03
  • ▼
Models point to a combination of primarily thunderstorm-prone and occasionally wet and gloomy weather is anticipated.
Rainfall is expected on Sunday through next Monday.
In the upcoming period, the highest temperature will range between 28°C and 34°C, while fluctuations in the night’s lowest temperature will be minimal, as the lowest temperatures will remain in the range of 21°C to 24°C.
The hottest day will be Thursday, with a maximum of 34°C; Saturday and Monday, with the highest temperature of 28°C, will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and vary between a humid 31°C and a dangerously hot 45°C.
Updated: Nov 14, 2026 @ 08:16:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, a mainly cloudy pattern is expected.

Today, the highest temperature will be 28°C, while the lowest temperature will be 21°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 31°C.
The maximum temperature will be in line with the average highest temperature of 27.2°C in November. Today, the lowest temperature 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).

Today, the daylight will last for 13h and 12min.

Tomorrow, expect stormy weather in the afternoon with lightning and gusts.

Light precipitation of 9mm is predicted. The likelihood of rainfall is 35%.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 22°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 37°C.
The highest temperature will be moderately higher than the average maximum of 27.2°C in November. The lowest temperature tomorrow will be also slightly warmer than the average low temperature.

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.