Weather forecast for tomorrowJaú, Brazil

Weather forecast for tomorrow

Sunday 15. Nov 2026

  • 31°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 8mm
  • Wind: 19km/hNW 319°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:23 -03
  • Sunset: 18:34 -03
  • ▼
On Sunday, in Jaú, thunder and lightning are forecasted to move in during the afternoon.
The chance of precipitation for tomorrow is high. However, the rainfall will be light. The temperature will fluctuate from a high of a blazing 31°C to a low of an agreeable 20°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a sizzling 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The high is forecasted to coincide with November's normal of 29°C.
Sunrise will be at 05:23 and sunset at 18:34; tomorrow's daylight will last for 13h and 11min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 31°C.
Coldest period: 3h - 6h 21°C.

Chance of precipitation

Highest chance: 21h 56%.

Hourly weather forecast

  • 0h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hSE 135°
  • Humidity: 78%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 2h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hSE 134°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4h
  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 9km/hSE 133°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Sunrise: 05:23
  • 6h
  • 20°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 8km/hESE 120°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 8h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 8km/hENE 73°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 10h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hNNW 343°
  • Humidity: 65%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 10
  • ▼
  • 12h
  • 29°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 16km/hNW 314°
  • Humidity: 56%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 18km/hWNW 298°
  • Humidity: 51%
  • Pressure: 1006mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 16h
  • 29°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 4mm
  • Wind: 19km/hWNW 292°
  • Humidity: 54%
  • Pressure: 1005mbar
  • Visibility: 4km
  • UV index: 1
  • ▼
  • 18h
  • 27°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 13km/hW 264°
  • Humidity: 62%
  • Pressure: 1006mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunset: 18:34
  • 20h
  • 25°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 10km/hS 173°
  • Humidity: 73%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 9km/hENE 77°
  • Humidity: 82%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of primarily cloudy and occasionally thunderstorm-prone and showery weather is expected.
Rainfall is expected at 12h, and from 14h to 16h, and from 20h to 23h. With moderate precipitation of 4mm, most rainfall is expected at 16h.
The temperature will vary between a minimum of 20°C and a maximum of 30°C. The hottest part of the day will be at 14h and 15h.
The maximum temperature tomorrow will be resembling November's average high. Tomorrow, the temperature will drop to a level also consistent with November's average minimum of 18.9°C.
Updated: Nov 15, 2026 @ 00:04:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Light precipitation of 8mm is anticipated. The likelihood of rainfall is 59%.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 20°C. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 35°C.
The highest temperature will be in line with the average maximum of 29°C in November. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Jaú, sunrise will be at 05:23 and sunset at 18:34 (-03).

In Jaú, tomorrow, there will be 13h and 11min of daylight.