Weather forecast for tomorrowGuaratinguetá, Brazil

Weather forecast for tomorrow

Monday 16. Nov 2026

  • 27°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 11mm
  • Wind: 13km/hSSW 213°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 05:08 -03
  • Sunset: 18:22 -03
  • ▼
Tomorrow, the potential for thunderstorms remains.
The likelihood of rainfall is high, and precipitation will be moderate. The maximum temperature will be a temperate 27°C, while the minimum predicted temperature is an enjoyable 18°C.
The maximum heat index, which combines relative humidity and air temperature, is estimated at 29°C.
The anticipated maximum temperature will closely reflect November's average high of 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 80%.

Hourly weather forecast

  • 0h
  • 21°C
  • Feels like:
    22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 3mm
  • Wind: 5km/hS 185°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 2h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 5km/hW 270°
  • Humidity: 99%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 4h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 4km/hE 88°
  • Humidity: 96%
  • Pressure: 1008mbar
  • 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: 3km/hSSW 198°
  • Humidity: 94%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 8h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 5km/hWSW 238°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 10h
  • 24°C
  • Feels like:
    26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 7km/hSW 228°
  • Humidity: 78%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 2mm
  • Wind: 11km/hSW 233°
  • Humidity: 70%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 9
  • ▼
  • 14h
  • 26°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 199°
  • Humidity: 68%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 16h
  • 26°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 2mm
  • Wind: 12km/hS 184°
  • Humidity: 70%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 18h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 9km/hS 174°
  • Humidity: 79%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:22
  • 20h
  • 21°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 5km/hS 182°
  • Humidity: 86%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 4km/hS 187°
  • Humidity: 90%
  • Pressure: 1010mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Tomorrow, a combination of unstable, cloudy and showery weather is anticipated.
Rainfall is predicted from midnight to 3h, and from 7h to 20h. With light precipitation of 3mm, most rainfall is expected at midnight.
The temperature will be between a minimum of 20°C and a maximum of 27°C. The warmest part of the day is anticipated around 13h.
The highest temperature will be close to November's average maximum of 25.4°C. The lowest temperature is also alike with November's typical minimum of 16.2°C.
Updated: Nov 15, 2026 @ 13:00:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, rolling thunder and rain showers are in the outlook.

Moderate precipitation of 11mm is expected. The likelihood of rainfall is 73%.

Tomorrow, the highest temperature 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.