Weather forecast for tomorrowGuaratinguetá, Brazil

Weather forecast for tomorrow

Monday 16. Nov 2026

  • 27°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 11mm
  • Wind: 13km/hSW 216°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 05:08 -03
  • Sunset: 18:22 -03
  • ▼
Tomorrow, on Monday, 16th of November, thunderstorms are also possible with changing conditions.
With a high probability, moderate precipitation is anticipated. The maximum predicted temperature is a temperate 27°C, while the minimum temperature will be a breezy 18°C.
The maximum heat index, which combines air temperature and relative humidity, is appraised at 29°C.
The highest temperature is predicted to follow the average for November, around 25.4°C.
Sunrise will be at 05:08 and sunset at 18:22; tomorrow's daylight will last for 13h and 14min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 28°C.
Coldest period: 3h - 6h 21°C.

Chance of precipitation

Highest chance: 0h 91%.

Hourly weather forecast

  • 0h
  • 21°C
  • Feels like:
    22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 2mm
  • Wind: 5km/hSSW 208°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 4km/hWNW 297°
  • Humidity: 99%
  • Pressure: 1007mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 4h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 4km/hE 89°
  • Humidity: 97%
  • Pressure: 1007mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunrise: 05:08
  • 6h
  • 20°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hSSW 203°
  • Humidity: 95%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 8h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 6km/hSW 229°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 10h
  • 24°C
  • Feels like:
    26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 8km/hSW 236°
  • Humidity: 77%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 2mm
  • Wind: 12km/hSW 233°
  • Humidity: 70%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 9
  • ▼
  • 14h
  • 26°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 205°
  • Humidity: 68%
  • Pressure: 1006mbar
  • Visibility: 6km
  • UV index: 4
  • ▼
  • 16h
  • 25°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 2mm
  • Wind: 13km/hS 190°
  • Humidity: 70%
  • Pressure: 1006mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
  • 18h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 1mm
  • Wind: 9km/hS 183°
  • Humidity: 79%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:22
  • 20h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 5km/hS 185°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 3km/hS 176°
  • Humidity: 90%
  • Pressure: 1010mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Tomorrow, on Monday, a combination of unstable, dull and damp weather is anticipated.
Rainfall is expected from midnight to 2h, and from 7h to 20h. The most intense rain will be falling from midnight, 11h, 12h, and from 14h to 16h.
The temperature will vary between the lowest temperature of 20°C and the highest temperature of 26°C. The warmest part of the day will be from 12h to 15h.
The forecasted high will be similar to the typical November maximum of 25.4°C. The temperature low is forecasted to be also similar to the usual November value of 16.2°C.
Updated: Nov 15, 2026 @ 09:28:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, thunderstorms are expected.

With a probability of 75%, moderate precipitation of 11mm is predicted.

Tomorrow, the highest temperature in Guaratinguetá will be 27°C, while the lowest temperature will be 18°C. The maximum heat index, which combines air temperature and relative humidity, is computed to be 29°C.
The maximum temperature will be in line with the average highest temperature of 25.4°C in November. The lowest temperature will be also in line with the average low of 16.2°C.

On Monday, in Guaratinguetá, sunrise will be at 05:08 and sunset at 18:22 (-03).

In Guaratinguetá, tomorrow, there will be 13h and 14min of daylight.