Weather forecast for todayRio Grande da Serra, Brazil

Weather forecast for today

Current condition 03:14 -03

  • 18°C
  • Feels like:
    18°C
Light Rain
Light Rain
  • Precipitation: 1mm
  • Wind: 6km/hNE 40°
  • Humidity: 90%
  • Dewpoint: 17°C
  • Pressure: 1015.92mbar
  • Visibility: 4.67km
  • UV index: 0
  • ▼
Currently, there is a subtle but steady drizzle in the air.
Rainfall is minimal.
The temperature is a breezy 18°C. The present temperature is at its lowest of the day.

Friday 23. Oct 2026

  • 21°C
  • 18°C
Thundershowers
Thundershowers
  • Precip. probability: 100%
  • Precipitation: 24mm
  • Wind: 12km/hNNW 332°
  • Humidity: 89%
  • UV index: 5
  • Sunrise: 05:25 -03
  • Sunset: 18:14 -03
  • ▼
Today, isolated thundershowers may occur.
Increased precipitation is predicted. Minor temperature shifts from a high of an agreeable 21°C to a low of an enjoyable 18°C are anticipated.
The day’s top temperature is expected to be moderately lower than the typical October high of 23.9°C.
Sunrise will be at 05:25 and sunset at 18:14; the daylight will last for 12h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 22°C.
Minimum temperature: 18°C.

Chance of precipitation

Highest chance: 8h 100%.

Hourly weather forecast

  • 4h
  • 18°C
  • Feels like:
    18°C
Rain
Rain
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Wind: 7km/hNNE 33°
  • Humidity: 91%
  • Pressure: 1015mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 05:25
  • 6h
  • 18°C
  • Feels like:
    18°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 2mm
  • Wind: 7km/hNNE 31°
  • Humidity: 94%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 8h
  • 18°C
  • Feels like:
    18°C
Thundershowers
Thundershowers
  • Precip. probability: 100%
  • Precipitation: 2mm
  • Wind: 9km/hNNE 32°
  • Humidity: 96%
  • Pressure: 1016mbar
  • Visibility: 3km
  • UV index: 1
  • ▼
  • 10h
  • 19°C
  • Feels like:
    19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 2mm
  • Wind: 9km/hN 356°
  • Humidity: 93%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 2
  • ▼
  • 12h
  • 20°C
  • Feels like:
    21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 2mm
  • Wind: 10km/hNNW 327°
  • Humidity: 85%
  • Pressure: 1015mbar
  • Visibility: 5km
  • UV index: 2
  • ▼
  • 14h
  • 21°C
  • Feels like:
    22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 2mm
  • Wind: 12km/hW 277°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 3
  • ▼
  • 16h
  • 21°C
  • Feels like:
    21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 12km/hW 262°
  • Humidity: 82%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 18h
  • 19°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 9km/hW 279°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 20h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 10km/hNNW 341°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 22h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 11km/hN 356°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Today, a combination of stormy, gloomy and rain-filled weather is anticipated.
Rain is predicted from 4h to 16h. With moderate precipitation of 5mm, most rainfall is expected at 15h.
The temperature will vary between the highest temperature of 21°C and the lowest temperature of 18°C. The warmest part of the day will be from 13h to 16h.
The temperature is expected to be a couple of degrees lower than the average peak in October, which is 23.9°C. The temperature low is forecasted to be also similar to the usual October value of 19.9°C.
Updated: Oct 23, 2026 @ 06:14:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently, it rains, but precipitation is minimal.

The temperature at 03:14 -03 is 18°C.

Today, in Rio Grande da Serra, instability in the atmosphere may trigger thundershowers.

Yes. With a probability of 100%, substantial precipitation of 24mm is forecasted.

Today, the highest temperature will be 21°C, while the lowest temperature will be 18°C.
The maximum temperature will be slightly cooler than the average highest temperature of 23.9°C in October. The lowest temperature will be in line with the average low of 19.9°C.

On Friday, in Rio Grande da Serra, sunrise will be at 05:25 and sunset at 18:14 (-03).

In Rio Grande da Serra, the length of the day today will be 12h and 49min.