Weather forecast for todayCaiuá, Brazil

Weather forecast for today

Current condition 02:37 -03

  • 18°C
  • Feels like:
    18°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 11km/hS 190°
  • Humidity: 80%
  • Dewpoint: 14°C
  • Pressure: 1013.21mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, in Caiuá, visibility is at its best under a bright, clear sky.
The temperature is a comfortable 18°C. The current temperature is relatively far from today's maximum-anticipated 27°C.

Sunday 18. Oct 2026

  • 27°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hSSW 212°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 05:53 -03
  • Sunset: 18:32 -03
  • ▼
Today, sunshine will lead the day, with clouds making only brief appearances.
The maximum temperature will be a moderately hot 27°C, while the minimum predicted temperature is a mild 15°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 28°C.
The temperature for today is predicted to be slightly cooler than the October average of 31.8°C.
Sunrise will be at 05:53 and sunset at 18:32; the daylight will last for 12h and 39min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 27°C.
Coldest hour: 6h 16°C.

Chance of precipitation

Highest chance: 0h 4%.

Hourly weather forecast

  • 4h
  • 17°C
  • Feels like:
    17°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hS 191°
  • Humidity: 83%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:53
  • 6h
  • 16°C
  • Feels like:
    16°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 210°
  • Humidity: 86%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hSSW 197°
  • Humidity: 73%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 22°C
  • Feels like:
    22°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hSSW 196°
  • Humidity: 60%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 25°C
  • Feels like:
    25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hSSW 209°
  • Humidity: 49%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 26°C
  • Feels like:
    26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hSW 224°
  • Humidity: 42%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 16h
  • 26°C
  • Feels like:
    27°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 17km/hSW 224°
  • Humidity: 42%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 25°C
  • Feels like:
    25°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hSW 221°
  • Humidity: 48%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:32
  • 20h
  • 22°C
  • Feels like:
    22°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 205°
  • Humidity: 57%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hSSW 204°
  • Humidity: 63%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Caiuá, bright and mostly sunny weather is expected.
The temperature will be between the highest temperature of 26°C and the lowest temperature of 16°C. The warmest part of the day will be from 13h to 17h.
Today, the temperature is expected to be slightly cooler than October's normal maximum of 31.8°C. The forecasted low will be also significantly lower than the regular October minimum of 20.3°C.
October stands out as the hottest month in Caiuá, with an average high-temperature of 31.8°C and a low of 20.3°C.
Updated: Oct 18, 2026 @ 05:37:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 02:37 -03 is 18°C.

Today, in Caiuá, blue skies and warm sunshine will define the conditions.

Today, the maximum temperature will be 27°C, while the minimum temperature will be 15°C. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 28°C.
The maximum temperature today will be slightly cooler than the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 20.3°C.

On Sunday, in Caiuá, sunrise will be at 05:53 and sunset at 18:32 (-03).

In Caiuá, today, there will be 12h and 39min of daylight.