Weather forecast for todayPorto Belo, Brazil

Weather forecast for today

Current condition 15:49 -03

  • 21°C
  • Feels like:
    21°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 18km/hE 100°
  • Humidity: 68%
  • Dewpoint: 14°C
  • Pressure: 1019.98mbar
  • Visibility: 14.48km
  • UV index: 3
  • ▼
Currently, in Porto Belo, tranquil weather patterns bring another day of fair conditions.
The temperature is an agreeable 21°C.

Tuesday 20. Oct 2026

  • min.
  • 16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 17km/hSSE 155°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 05:33 -03
  • Sunset: 18:24 -03
  • ▼
For the remainder of Tuesday, expect continuous cloudiness with subdued daylight.
The lowest temperature will be a comfortable 16°C.
Sunrise was at 05:33 and sunset will be at 18:24; the daylight will last for 12h and 52min.

Hourly overview

Hourly temperatures

Warmest period: 16h - 17h 20°C.
Coldest period: 23h - 0h 17°C.

Chance of precipitation

Highest chance: 22h - 23h 5%.

Hourly weather forecast

  • 16h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hE 97°
  • Humidity: 68%
  • Pressure: 1020mbar
  • Visibility: 15km
  • UV index: 2
  • ▼
  • 17h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hE 100°
  • Humidity: 70%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hESE 105°
  • Humidity: 72%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:24
  • 19h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hESE 112°
  • Humidity: 75%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hESE 115°
  • Humidity: 75%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hESE 118°
  • Humidity: 76%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hESE 116°
  • Humidity: 79%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hSE 127°
  • Humidity: 82%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hS 176°
  • Humidity: 81%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 203°
  • Humidity: 83%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the remainder of Tuesday, cloudiness will dominate.
The temperature will be between the highest temperature of 20°C and the lowest temperature of 17°C.
Updated: Oct 20, 2026 @ 18:49:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 15:49 -03 is 21°C.

On Tuesday, in Porto Belo, widespread cloud cover will remain in place.

On Tuesday, in Porto Belo, sunrise was at 05:33 and sunset will be at 18:24 (-03).

Today in Porto Belo, the daylight will last for 12h and 52min.