Weather forecast for todayArapiraca, Brazil

Weather forecast for today

Current condition 02:55 -03

  • 23°C
  • Feels like:
    23°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 14km/hNE 40°
  • Humidity: 83%
  • Dewpoint: 19°C
  • Pressure: 1010.84mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, an endless stretch of blue sky remains completely clear.
The temperature is a warm 23°C. The current temperature is near the lowest predicted 22°C for today.

Sunday 18. Oct 2026

  • 38°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 24km/hENE 74°
  • Humidity: 44%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 17:22 -03
  • ▼
On Sunday, in Arapiraca, dry and sunny weather is expected throughout the day.
A notable disparity in temperature is anticipated, reaching up to a maximum of a steamy 38°C and falling to a minimum of a delightful 22°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a blazing hot 45°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, expect hotter conditions as the high matches November's average of 31.7°C, not October's.
Sunrise will be at 05:01 and sunset at 17:22; the daylight will last for 12h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 39°C.
Coldest period: 3h - 6h 23°C.

Chance of precipitation

Highest chance: 0h 5%.

Hourly weather forecast

  • 4h
  • 22°C
  • Feels like:
    22°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hNE 39°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:01
  • 6h
  • 23°C
  • Feels like:
    23°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 28°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    31°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNE 34°
  • Humidity: 58%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 10h
  • 33°C
  • Feels like:
    35°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hNE 56°
  • Humidity: 43%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 36°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hE 87°
  • Humidity: 35%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 37°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hE 98°
  • Humidity: 31%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 35°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 24km/hE 94°
  • Humidity: 36%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:22
  • 18h
  • 30°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 21km/hE 95°
  • Humidity: 57%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hE 82°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    25°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hENE 75°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of sun-filled and gloomy weather is expected.
The temperature will vary between a maximum of 37°C and a minimum of 22°C. The hottest part of the day will be at 13h and 14h.
The expected temperature aligns more with November's average high than with October's 30°C. Today, the night is expected to be close to the typical October low of 20.3°C.
Updated: Oct 18, 2026 @ 05:55:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 02:55 -03, the temperature in Arapiraca is 23°C.

Today, mainly sunny skies with just a few high clouds are anticipated.

Today, the highest temperature will be 38°C, while the lowest temperature will be 22°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 45°C.
The maximum temperature today will be noticeably higher than the average highest temperature of 30°C in October. The lowest temperature will be in line with the average low of 20.3°C.

On Sunday, in Arapiraca, sunrise will be at 05:01 and sunset at 17:22 (-03).

In Arapiraca, today, there will be 12h and 20min of daylight.