Weather forecast for todayGuarulhos, Brazil

Weather forecast for today

Current condition 00:12 -03

  • 17°C
  • Feels like:
    17°C
Mist
Mist
  • Precipitation: 0mm
  • Wind: 8km/hE 80°
  • Humidity: 90%
  • Dewpoint: 15°C
  • Pressure: 1014.22mbar
  • Visibility: 4.83km
  • UV index: 0
  • ▼
At the moment, in Guarulhos, a patchy mist is forming, shifting as the wind moves.
The temperature is a breezy 17°C. The current temperature is relatively far from the maximum of 25°C forecasted for today.

Sunday 18. Oct 2026

  • 25°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 18km/hSW 220°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:30 -03
  • Sunset: 18:12 -03
  • ▼
On Sunday, in Guarulhos, clouds will come and go, but expect bright periods in between.
The temperature will vary between a maximum of a warm 25°C and a minimum of a refreshing 14°C.
Today, the expected peak temperature is expected to mirror October's average high of 24°C.
Sunrise will be at 05:30 and sunset at 18:12; the daylight will last for 12h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 24°C.
Minimum temperature: 16°C.

Chance of precipitation

Highest chance: 22h 10%.

Hourly weather forecast

  • 2h
  • 16°C
  • Feels like:
    16°C
Foggy
Foggy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hE 80°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 4h
  • 16°C
  • Feels like:
    16°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 291°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunrise: 05:30
  • 6h
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 200°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 8h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 8km/hS 187°
  • Humidity: 79%
  • Pressure: 1014mbar
  • Visibility: 9km
  • UV index: 2
  • ▼
  • 10h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 10km/hSW 216°
  • Humidity: 64%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hWSW 243°
  • Humidity: 51%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 257°
  • Humidity: 43%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 16h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hSW 234°
  • Humidity: 46%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 18h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 14km/hS 179°
  • Humidity: 67%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunset: 18:12
  • 20h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 155°
  • Humidity: 82%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 16°C
  • Feels like:
    16°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hSE 142°
  • Humidity: 88%
  • Pressure: 1016mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally hazy weather is anticipated.
The temperature will vary between the highest temperature of 24°C and the lowest temperature of 15°C. The warmest part of the day will be from 13h to 15h.
The highest temperature will be close to October's average maximum of 24°C. Today, the minimum temperature will be also in line with the average low for October.
Updated: Oct 18, 2026 @ 03:12:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 00:12 -03 is 17°C.

Today, expect a mix of sun and clouds throughout the day.

Today, the highest temperature will be 25°C, while the lowest temperature will be 14°C.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Guarulhos, sunrise will be at 05:30 and sunset at 18:12 (-03).

Today, the daylight will last for 12h and 42min.