Weather forecast for 10 daysNova Iguaçu, Brazil

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 30°C
  • 22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 4mm
  • Wind: 16km/hESE 104°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
On Sunday, 15th of November, prepare for a dull and mostly gray sky.
The likelihood of rainfall for today is low, and light precipitation is predicted. The maximum temperature will be a hot 30°C, while the minimum anticipated temperature is a delightful 22°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a torrid 35°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the peak temperature is expected to be relatively higher than the usual high for November at 27.2°C.
Sunrise was at 05:02 and sunset will be at 18:14; the daylight will last for 13h and 13min.

10-day overview

Daily temperatures

Warmest day: Friday 35°C.
Coldest day: tomorrow 27°C.

Chance of precipitation

Highest chance: tomorrow 81%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 30°C
  • 22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 4mm
  • Wind: 16km/hESE 104°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 27°C
  • 22°C
Thundershowers
Thundershowers
  • Precip. probability: 81%
  • Precipitation: 22mm
  • Wind: 16km/hSW 216°
  • Humidity: 79%
  • UV index: 6
  • Sunrise: 05:01 -03
  • Sunset: 18:15 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 29°C
  • 22°C
AM Showers
AM Showers
  • Precip. probability: 47%
  • Precipitation: 2mm
  • Wind: 15km/hSSE 167°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 33°C
  • 24°C
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 4mm
  • Wind: 15km/hE 85°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 5mm
  • Wind: 13km/hESE 107°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:17 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 35°C
  • 25°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 6mm
  • Wind: 13km/hE 80°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 3mm
  • Wind: 12km/hSW 231°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 32°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 14km/hS 189°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:19 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 11mm
  • Wind: 13km/hWSW 245°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:20 -03
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 13mm
  • Wind: 13km/hSSW 208°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 05:00 -03
  • Sunset: 18:20 -03
  • ▼
During the ten-day period, unstable, overcast and damp weather is expected.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 22mm.
Substantial differences in temperature are forecasted in the upcoming period. Maximum temperatures are forecasted between 27°C and 35°C, while changes in the overnight low will be barely noticeable, as the lowest temperatures will remain in the range of 22°C to 25°C.
With the highest temperature of 35°C, Friday will be the hottest day; Monday will be the coldest day, with the highest temperature of 27°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between a humid 30°C and a blazing hot 48°C.
Updated: Nov 15, 2026 @ 12:33:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Nova Iguaçu, the weather will feel mostly overcast.

Light precipitation of 4mm is expected. The likelihood of rainfall is 21%.

Today, the highest temperature will be 30°C, while the lowest temperature will be 22°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 35°C.
The maximum temperature today will be moderately higher than the average highest temperature in November. The lowest temperature will be also slightly warmer than the average low of 19.8°C.

On Sunday, 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 13min.