Weather forecast for todayPrainha, Brazil

Weather forecast for today

Current condition 05:18 -03

  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hENE 70°
  • Humidity: 84%
  • Dewpoint: 24°C
  • Pressure: 1010.16mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, overcast conditions are keeping the sky mostly cloudy.
The temperature is a temperate 27°C, while the apparent temperature, which indicates how humid air affects the felt temperature, is calculated to be a blazing 31°C. The current temperature is almost at the minimum-anticipated 26°C for today.

Sunday 18. Oct 2026

  • 36°C
  • 26°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 20km/hE 87°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 06:14 -03
  • Sunset: 18:23 -03
  • ▼
Today, in Prainha, expect morning clouds but afternoon sunshine will take over.
The temperature scale will run from a maximum of a sizzling 36°C to a minimum of a moderately hot 26°C.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a searing 50°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high for today will reflect the normal October maximum of 36.1°C.
Sunrise will be at 06:14 and sunset at 18:23; the daylight will last for 12h and 10min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 41°C.
Coldest hour: 6h 31°C.

Chance of precipitation

Highest chance: 18h 11%.

Hourly weather forecast

  • 6h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hENE 75°
  • Humidity: 85%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:14
  • 8h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 73°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 31°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 20km/hE 82°
  • Humidity: 66%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 33°C
  • Feels like:
    40°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 20km/hE 96°
  • Humidity: 57%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 35°C
  • Feels like:
    41°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 20km/hE 96°
  • Humidity: 50%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 35°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hE 94°
  • Humidity: 48%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 18h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 15km/hE 95°
  • Humidity: 54%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:23
  • 20h
  • 32°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hE 90°
  • Humidity: 61%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hE 87°
  • Humidity: 68%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, cloudy conditions are likely to prevail.
The temperature will be between a minimum of 27°C and a maximum of 36°C. The feels-like temperature will vary between a maximum of 42°C and a minimum of 31°C. The hottest part of the day is anticipated around 15h.
Today, the high temperature will be resembling October's average. The minimum temperature will be also similar to October's average low of 24.8°C.
With typical highs around 36.1°C and lows near 24.8°C, October is the hottest in Prainha.
Updated: Oct 18, 2026 @ 08:18:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (05:18 -03) it is 27°C in Prainha. Feels-like temperature is 31°C.

On Sunday, patchy morning clouds will clear as the afternoon brings plenty of sunshine.

Today, the highest temperature will be 36°C, while the lowest temperature will be 26°C. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 50°C.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Prainha, sunrise will be at 06:14 and sunset at 18:23 (-03).

In Prainha, the length of the day today will be 12h and 10min.