Weather forecast for todayPiraí, Brazil

Weather forecast for today

Current condition 03:05 -03

  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hWNW 300°
  • Humidity: 94%
  • Dewpoint: 17°C
  • Pressure: 1011.18mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, in Piraí, a mix of cloud cover and clear skies can be seen.
The temperature is a breezy 18°C. The current temperature is near the lowest expected 17°C for today.

Sunday 18. Oct 2026

  • 25°C
  • 17°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0mm
  • Wind: 19km/hS 188°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 05:20 -03
  • Sunset: 18:00 -03
  • ▼
On Sunday, in Piraí, expect light rain showers throughout the day, with a break in the rain later in the day.
Minimal precipitation is forecasted for today. The temperature is expected to vary between a warm 25°C and a breezy 17°C.
Sunrise will be at 05:20 and sunset at 18:00; the daylight will last for 12h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 27°C.
Coldest hour: 4h 18°C.

Chance of precipitation

Highest chance: 12h 57%.

Hourly weather forecast

  • 4h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 301°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 05:20
  • 6h
  • 19°C
  • Feels like:
    19°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 301°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 8h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hNW 309°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 24°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 5km/hSW 215°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 25°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 14km/hSSE 165°
  • Humidity: 71%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 14h
  • 24°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 18km/hSSE 164°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 16h
  • 22°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hSSE 166°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 1
  • ▼
  • 18h
  • 21°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 14km/hSSE 162°
  • Humidity: 85%
  • Pressure: 1013mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunset: 18:00
  • 20h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 12km/hSSE 163°
  • Humidity: 90%
  • Pressure: 1014mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 22h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 10km/hSSE 161°
  • Humidity: 93%
  • Pressure: 1015mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Today, in Piraí, a combination of showery, cloudy and dry and sunny weather is forecasted.
With minimal precipitation of 1mm, rainfall is forecasted from 10h to 14h, and from 17h to 23h.
The temperature will vary between a minimum of 18°C and a maximum of 25°C. The warmest part of the day will be at 11h and 12h.
Updated: Oct 18, 2026 @ 06:05:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (03:05 -03) is 18°C.

On Sunday, in Piraí, showers are expected to spread throughout the day, with the heaviest rain expected in the morning.

There is a high likelihood of rainfall, but precipitation will be minimal.

Today, the maximum temperature in Piraí will be 25°C, while the minimum temperature will be 17°C.

On Sunday, in Piraí, sunrise will be at 05:20 and sunset at 18:00 (-03).

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