Weather forecast for 10 daysNova Iguaçu, Brazil

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 30°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 13mm
  • Wind: 17km/hESE 102°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
On Sunday, 15th of November, thunderstorms may form in the afternoon with sudden rainfall.
The chance of rainfall for tomorrow is high, and precipitation will be moderate. A temperature range of a hot 30°C to an agreeable 22°C is expected.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a sweltering 35°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's peak is forecasted to be a few degrees higher than the regular high for November at 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 34°C.
Coldest day: Monday 27°C.

Chance of precipitation

Highest chance: Monday 83%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • min.
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 25km/hW 262°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 30°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 13mm
  • Wind: 17km/hESE 102°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 27°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 14mm
  • Wind: 15km/hSSW 198°
  • Humidity: 78%
  • UV index: 6
  • Sunrise: 05:01 -03
  • Sunset: 18:15 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 29°C
  • 22°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 3mm
  • Wind: 15km/hSSE 151°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:16 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 33°C
  • 23°C
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 2mm
  • Wind: 16km/hE 94°
  • Humidity: 66%
  • 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: 80%
  • Precipitation: 13mm
  • Wind: 13km/hE 91°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:17 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 34°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 6mm
  • Wind: 11km/hENE 68°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 33°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 8mm
  • Wind: 14km/hWSW 241°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:18 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 31°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 46%
  • Precipitation: 3mm
  • Wind: 13km/hSSW 197°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 05:00 -03
  • Sunset: 18:19 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 13km/hSW 230°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:00 -03
  • Sunset: 18:20 -03
  • ▼
Over the next ten days, a mix of primarily thunderstorm-prone and occasionally rain-soaked and dull weather is forecasted.
Rainfall is forecasted for Sunday through next Monday.
Significant changes in temperature are expected in the coming days. The maximum temperature will vary between 27°C and 34°C, while the minimum temperature is forecast to range between 21°C and 25°C.
Thursday and Friday, with the highest temperature of 34°C, will be the hottest days in Nova Iguaçu; the coldest day will be Monday, with a maximum of 27°C.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a humid 30°C and a life-threatening 46°C.
Updated: Nov 14, 2026 @ 20:10:49 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Moderate precipitation of 13mm is predicted. The possibility of rainfall is 56%.

Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 22°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 35°C.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in November. Tomorrow, the lowest temperature will be also relatively higher than the average low temperature.

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

Tomorrow, the daylight will last for 13h and 13min.