Weather forecast for todayGuaratinguetá, Brazil

Weather forecast for today

Current condition 15:04 -03

  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hSW 220°
  • Humidity: 64%
  • Dewpoint: 17°C
  • Pressure: 1010.16mbar
  • Visibility: 9.66km
  • UV index: 3
  • ▼
In Guaratinguetá, currently, a dense layer of clouds is spreading across the sky, making it predominantly cloudy.
The temperature is a warm 24°C. The current temperature is nearly at the maximum of today's anticipated 25°C.

Saturday 17. Oct 2026

  • 25°C
  • 17°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 9km/hSW 215°
  • Humidity: 74%
  • UV index: 2
  • Sunrise: 05:26 -03
  • Sunset: 18:05 -03
  • ▼
Today, a few thunderstorms may form under unstable skies.
Minimal precipitation is forecasted. The maximum temperature will be a temperate 25°C, while the minimum temperature will be an enjoyable 17°C.
Today, the anticipated maximum temperature should be consistent with October's typical high of 26°C.
Sunrise was at 05:26 and sunset will be at 18:05; the daylight will last for 12h and 40min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 16h 24°C.
Coldest hour: 23h 19°C.

Chance of precipitation

Highest chance: 17h 36%.

Hourly weather forecast

  • 15h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hSW 223°
  • Humidity: 64%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 16h
  • 24°C
  • Feels like:
    24°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 9km/hSW 220°
  • Humidity: 69%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 1
  • ▼
  • 17h
  • 22°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 8km/hSW 216°
  • Humidity: 77%
  • Pressure: 1009mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 18h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 201°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunset: 18:05
  • 19h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 192°
  • Humidity: 86%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 20h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 205°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 21h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hSSE 169°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 22h
  • 19°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 5km/hESE 122°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 4km/hESE 105°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 0h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 5km/hENE 71°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 1h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 5km/hENE 59°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
During the late afternoon and into the evening, a combination of primarily dull and occasionally lightning-active and showery weather is forecasted.
With minimal precipitation of 1mm, rainfall is anticipated at 16h and 17h.
The temperature will vary between the highest temperature of 24°C and the lowest temperature of 19°C. The warmest part of the day will be at 15h and 16h.
The maximum temperature will be similar to October's average highest temperature of 26°C. The night temperature will be also consistent with the standard October low of 15.5°C.
Updated: Oct 17, 2026 @ 18:04:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 15:04 -03, the temperature in Guaratinguetá is 24°C.

On Saturday, in Guaratinguetá, brief thunderstorms may bring short bursts of heavy rain.

Today, there is a low probability of minimal rainfall in Guaratinguetá.

Today, the maximum temperature will be 25°C, while the minimum temperature will be 17°C.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 15.5°C.

On Saturday, in Guaratinguetá, sunrise was at 05:26 and sunset will be at 18:05 (-03).

Today in Guaratinguetá, the daylight will last for 12h and 40min.