Weather forecast for todayAcaiaca, Brazil

Weather forecast for today

Current condition 14:38 -03

  • 29°C
  • Feels like:
    32°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 14km/hW 260°
  • Humidity: 62%
  • Dewpoint: 21°C
  • Pressure: 1006.43mbar
  • Visibility: 14.48km
  • UV index: 5
  • ▼
In Acaiaca, currently, warm temperatures and a mostly clear sky create a relaxing setting.
The temperature is a warm 29°C, the apparent temperature is slightly different, calculated to be a blazing 32°C. The current temperature is almost at the maximum of today's expected 30°C.

Saturday 17. Oct 2026

  • 30°C
  • 20°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 2mm
  • Wind: 15km/hWSW 243°
  • Humidity: 77%
  • UV index: 5
  • Sunrise: 05:20 -03
  • Sunset: 17:55 -03
  • ▼
Today, on Saturday, 17th of October, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
Minimal precipitation is predicted. The maximum temperature will be a tropical 30°C, while the minimum temperature will be an agreeable 20°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a torrid 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the peak temperature is expected to be slightly warmer than the usual high for October at 27.5°C.
Sunrise was at 05:20 and sunset will be at 17:55; the daylight will last for 12h and 35min.

Hourly overview

Hourly temperatures

Warmest hour: 17h 30°C.
Coldest hour: 0h 22°C.

Chance of precipitation

Highest chance: 15h 66%.

Hourly weather forecast

  • 15h
  • 24°C
  • Feels like:
    24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 14km/hWSW 259°
  • Humidity: 82%
  • Pressure: 1006mbar
  • Visibility: 10km
  • UV index: 3
  • ▼
  • 16h
  • 26°C
  • Feels like:
    28°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 13km/hWSW 254°
  • Humidity: 74%
  • Pressure: 1006mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 17h
  • 28°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 10km/hSW 230°
  • Humidity: 65%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:55
  • 18h
  • 26°C
  • Feels like:
    28°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 8km/hSSW 193°
  • Humidity: 75%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 19h
  • 25°C
  • Feels like:
    25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 9km/hSW 225°
  • Humidity: 79%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 7km/hS 187°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 21h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 9km/hS 177°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 191°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 23h
  • 22°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 203°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 0h
  • 21°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 204°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
For the rest of the day, a combination of thunderstorm-prone and cloudy weather is anticipated.
With minimal precipitation of 1mm, rainfall is expected from 15h to 19h.
The temperature will be between a maximum of 28°C and a minimum of 22°C. The warmest part of the day will be around 17h.
Today, the forecasted high will be a couple of degrees higher than October's typical peak temperature. Forecasts indicate a night temperature also relatively higher than the usual October minimum of 17.7°C.
October is the warmest month in Acaiaca, with an average high of 27.5°C and a low of 17.7°C.
Updated: Oct 17, 2026 @ 17:38:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (14:38 -03) in Acaiaca is 29°C. Feels-like temperature is 32°C.

On Saturday, in Acaiaca, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.

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

Today, the highest temperature will be 30°C, while the lowest temperature will be 20°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at 37°C.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in October. Today, the lowest temperature will be also relatively higher than the average low temperature.

On Saturday, in Acaiaca, sunrise was at 05:20 and sunset will be at 17:55 (-03).

In Acaiaca, the length of the day today will be 12h and 35min.