Weather forecast for todaySão João do Caiuá, Brazil

Weather forecast for today

Current condition 12:42 -03

  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hE 100°
  • Humidity: 62%
  • Dewpoint: 15°C
  • Pressure: 1017.95mbar
  • Visibility: 14.48km
  • UV index: 8
  • ▼
Currently, in São João do Caiuá, the sky is overcast with clouds stretching as far as the eye can see.
The temperature is a temperate 23°C. The current temperature is nearly at the maximum anticipated 25°C for today.

Wednesday 28. Oct 2026

  • 25°C
  • 18°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 9mm
  • Wind: 14km/hESE 110°
  • Humidity: 59%
  • UV index: 8
  • Sunrise: 05:46 -03
  • Sunset: 18:39 -03
  • ▼
On Wednesday, in São João do Caiuá, showers will pass through, with occasional dry intervals.
With a high probability, light precipitation is anticipated for today. The temperature is predicted to vary between a temperate 25°C and a breezy 18°C.
The forecasted maximum temperature will be a few degrees lower than October's typical high of 30°C.
Sunrise was at 05:46 and sunset will be at 18:39; the daylight will last for 12h and 53min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 17h 25°C.
Coldest hour: 22h 21°C.

Chance of precipitation

Highest chance: 17h 51%.

Hourly weather forecast

  • 13h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hE 99°
  • Humidity: 61%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hESE 102°
  • Humidity: 57%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 15h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hESE 105°
  • Humidity: 55%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 25°C
  • Feels like:
    25°C
Few Showers
Few Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 10km/hESE 110°
  • Humidity: 56%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 10km/hESE 120°
  • Humidity: 58%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 18h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 9km/hESE 124°
  • Humidity: 64%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:39
  • 19h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hSE 138°
  • Humidity: 69%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 148°
  • Humidity: 73%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 156°
  • Humidity: 75%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 150°
  • Humidity: 77%
  • Pressure: 1017mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 23h
  • 21°C
  • Feels like:
    21°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 7km/hSSE 154°
  • Humidity: 80%
  • Pressure: 1017mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Today, in São João do Caiuá, a combination of overcast and wet weather is anticipated.
With minimal precipitation of 1mm, rain is predicted at 16h, 17h and 23h.
The temperature will be between the highest temperature of 25°C and the lowest temperature of 21°C. The warmest part of the day will be from 15h to 17h.
The maximum temperature will be a couple of degrees lower than October's average high of 30°C. The expected low will be also similar to the average minimum in October, which is 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 @ 15:42:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:42 -03) is 23°C.

On Wednesday, in São João do Caiuá, expect showers at times, with periods of lighter rain during the day.

Light precipitation of 9mm is forecasted. The likelihood of rainfall is 51%.

Today, the highest temperature will be 25°C, while the lowest temperature will be 18°C.
The highest temperature will be relatively 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 was at 05:46 and sunset will be at 18:39 (-03).

In São João do Caiuá, today, there will be 12h and 53min of daylight.