Weather forecast for tomorrowItajaí, Brazil

Weather forecast for tomorrow

Sunday 15. Nov 2026

  • 26°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 6mm
  • Wind: 17km/hNE 43°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 05:15 -03
  • Sunset: 18:42 -03
  • ▼
Tomorrow, on Sunday, 15th of November, thunderstorms and rainy conditions are forecasted for the afternoon.
The chance of rain is high. However, precipitation will be light. The temperature scale will run from a maximum of a warm 26°C to a minimum of a pleasant 20°C.
Sunrise will be at 05:15 and sunset at 18:42; tomorrow's daylight will last for 13h and 27min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 28°C.
Coldest hour: 6h 22°C.

Chance of precipitation

Highest chance: 15h - 18h 54%.

Hourly weather forecast

  • 0h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hNNW 343°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 2h
  • 21°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hNW 317°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 4h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hNW 319°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunrise: 05:15
  • 6h
  • 21°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hNW 326°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 335°
  • Humidity: 85%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 3
  • ▼
  • 10h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 18°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hNE 46°
  • Humidity: 74%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 14h
  • 25°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 17km/hENE 72°
  • Humidity: 76%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 16h
  • 24°C
  • Feels like:
    26°C
Thunderstorms
Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 2mm
  • Wind: 15km/hE 84°
  • Humidity: 81%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 18h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 11km/hENE 75°
  • Humidity: 87%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 18:42
  • 20h
  • 22°C
  • Feels like:
    23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 2mm
  • Wind: 7km/hENE 68°
  • Humidity: 90%
  • Pressure: 1009mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hE 93°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of primarily overcast and occasionally storm-filled and damp weather is expected.
Rain is anticipated from 14h to 20h and at 23h. With light precipitation of 2mm, the most intense rain will be falling at 16h, 17h and 20h.
The temperature will be between the lowest temperature of 21°C and the highest temperature of 26°C. The warmest part of the day will be at 12h and 13h.
Updated: Nov 14, 2026 @ 14:52:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Itajaí, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.

Light precipitation of 6mm is anticipated. The possibility of rainfall is high at 83%.

Tomorrow, the maximum temperature will be 26°C, while the minimum temperature will be 20°C.
Tomorrow, the highest temperature will be significantly higher than the average maximum of 0°C in November. The lowest temperature tomorrow will be also uncommonly higher than the average low of 0°C.

On Sunday, in Itajaí, sunrise will be at 05:15 and sunset at 18:42 (-03).

In Itajaí, the length of the day tomorrow will be 13h and 27min.