Weather forecast for tomorrowSerra, Brazil

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 28°C
  • 22°C
Showers
Showers
  • Precip. probability: 69%
  • Precipitation: 8mm
  • Wind: 14km/hSSE 164°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 04:59 -03
  • Sunset: 17:49 -03
  • ▼
On Saturday, in Serra, showers are expected at times, with breaks in the rain later in the day.
The chance of precipitation for tomorrow is high. However, the rainfall will be light. The temperature is anticipated to vary between a temperate 28°C and an agreeable 22°C.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a humid 32°C. Note that heat index values are valued for light wind and location in the shade.
The forecasted high temperature will align with October's average of 26.2°C.
Sunrise will be at 04:59 and sunset at 17:49; tomorrow's daylight will last for 12h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 31°C.
Coldest hour: 3h 24°C.

Chance of precipitation

Highest chance: 18h 69%.

Hourly weather forecast

  • 0h
  • 23°C
  • Feels like:
    25°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 6km/hN 351°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 2h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 3km/hW 277°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 3km/hS 186°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Sunrise: 04:59
  • 6h
  • 23°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 2km/hS 191°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 166°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 155°
  • Humidity: 75%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 12h
  • 28°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 14km/hSSE 159°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 14h
  • 27°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 14km/hSSE 158°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 16h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 12km/hSSE 162°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:49
  • 18h
  • 24°C
  • Feels like:
    26°C
Showers
Showers
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Wind: 10km/hS 178°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 20h
  • 24°C
  • Feels like:
    26°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 8km/hSSW 198°
  • Humidity: 89%
  • Pressure: 1014mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 6km/hSSW 209°
  • Humidity: 91%
  • Pressure: 1015mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of primarily damp and occasionally cloudy and storm-filled weather is expected.
With minimal precipitation of 1mm, rainfall is expected from midnight, 1h, and from 11h to 23h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 28°C. The warmest part of the day will be at 11h and 12h.
The highest temperature tomorrow will be resembling October's typical maximum. Tomorrow, the night is expected to be also close to the typical October low of 20.5°C.
Updated: Oct 30, 2026 @ 14:48:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, showers will occur throughout the day, with some dry intervals in between.

With a probability of 69%, light precipitation of 8mm is anticipated.

Tomorrow, the maximum temperature in Serra will be 28°C, while the minimum temperature will be 22°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 32°C.
The maximum temperature will be in line with the average highest temperature of 26.2°C in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Saturday, in Serra, sunrise will be at 04:59 and sunset at 17:49 (-03).

Tomorrow, the daylight will last for 12h and 50min.