Weather forecast for todaySão João do Caiuá, Brazil

Weather forecast for today

Current condition 00:55 -03

  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hE 90°
  • Humidity: 73%
  • Dewpoint: 15°C
  • Pressure: 1016.93mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
In São João do Caiuá, currently, a blanket of clouds is keeping conditions mainly cloudy.
The temperature is a pleasant 20°C. The current temperature is almost at the minimum-anticipated 18°C for today.

Wednesday 28. Oct 2026

  • 26°C
  • 18°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 4mm
  • Wind: 15km/hESE 109°
  • Humidity: 66%
  • UV index: 5
  • Sunrise: 05:46 -03
  • Sunset: 18:39 -03
  • ▼
Today, expect a dull and cloudy day.
With a low probability, light precipitation is forecasted. Temperatures are anticipated to range from a maximum of a temperate 26°C to a minimum of an enjoyable 18°C.
The predicted top temperature is expected to be moderately lower than the usual October maximum of 30°C.
Sunrise will be at 05:46 and sunset at 18:39; the daylight will last for 12h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 27°C.
Coldest hour: 7h 18°C.

Chance of precipitation

Highest chance: 4h 72%.

Hourly weather forecast

  • 2h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 11km/hE 101°
  • Humidity: 74%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    19°C
Showers
Showers
  • Precip. probability: 72%
  • Precipitation: 1mm
  • Wind: 14km/hESE 103°
  • Humidity: 79%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 05:46
  • 6h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 13km/hE 100°
  • Humidity: 82%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 13km/hESE 107°
  • Humidity: 76%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 15km/hE 97°
  • Humidity: 69%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hE 93°
  • Humidity: 64%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 14h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hESE 106°
  • Humidity: 59%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hSE 124°
  • Humidity: 58%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSE 146°
  • Humidity: 66%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:39
  • 20h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 160°
  • Humidity: 77%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 8km/hSSE 168°
  • Humidity: 81%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, a combination of cloudy and wet weather is anticipated.
Rain is anticipated from 2h to 5h, and from 21h to 23h. With light precipitation of 3mm, most rainfall is expected at 3h.
The temperature will vary between a minimum of 18°C and a maximum of 25°C. The warmest part of the day will be from 14h to 17h.
The high will be relatively lower than the normal maximum of 30°C for October. The minimum temperature will be also resembling October's average low of 18.8°C.
October and November, with an average high-temperature of 30°C, are the warmest months in São João do Caiuá.
Updated: Oct 28, 2026 @ 03:55:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (00:55 -03) it is 20°C in São João do Caiuá.

Today, low-hanging clouds will persist throughout the day.

Light precipitation of 4mm is predicted. The likelihood of rainfall is low at 16%.

Today, the maximum temperature will be 26°C, while the minimum temperature will be 18°C.
The highest temperature will be moderately lower than the average maximum of 30°C in October. The lowest temperature will be in line with the average low of 18.8°C.

On Wednesday, in São João do Caiuá, sunrise will be at 05:46 and sunset at 18:39 (-03).

In São João do Caiuá, the length of the day today will be 12h and 53min.