Weather forecast for tomorrowFlorianópolis, Brazil

Weather forecast for tomorrow

Friday 23. Oct 2026

  • 23°C
  • 19°C
AM Light Rain
AM Light Rain
  • Precip. probability: 71%
  • Precipitation: 3mm
  • Wind: 20km/hNNE 15°
  • Humidity: 86%
  • UV index: 5
  • Sunrise: 05:30 -03
  • Sunset: 18:26 -03
  • ▼
On Friday, 23rd of October, a damp morning with occasional light rainfall is expected.
Minimal precipitation is predicted for tomorrow. A slight temperature fluctuation is anticipated, ranging from a high of a temperate 23°C to a low of a breezy 19°C.
October's typical peak of 22.9°C is forecasted to be mirrored in the day’s high.
Sunrise will be at 05:30 and sunset at 18:26; tomorrow's daylight will last for 12h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 24°C.
Minimum temperature: 21°C.

Chance of precipitation

Highest chance: 6h 57%.

Hourly weather forecast

  • 0h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 11km/hN 351°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hN 354°
  • Humidity: 94%
  • Pressure: 1007mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 4h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 10km/hN 351°
  • Humidity: 94%
  • Pressure: 1006mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunrise: 05:30
  • 6h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 10km/hNNW 345°
  • Humidity: 94%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 8h
  • 21°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 11km/hNNW 335°
  • Humidity: 87%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 10h
  • 23°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 11km/hN 350°
  • Humidity: 83%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 12h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 12km/hN 358°
  • Humidity: 81%
  • Pressure: 1006mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 14h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hNE 38°
  • Humidity: 84%
  • Pressure: 1004mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 16h
  • 21°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 10km/hENE 67°
  • Humidity: 88%
  • Pressure: 1004mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
  • 18h
  • 21°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 12km/hSE 142°
  • Humidity: 90%
  • Pressure: 1004mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Sunset: 18:26
  • 20h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 2mm
  • Wind: 14km/hSSE 159°
  • Humidity: 90%
  • Pressure: 1006mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 1mm
  • Wind: 13km/hSSE 165°
  • Humidity: 89%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Friday, a combination of rain-soaked, gloomy and stormy weather is expected.
Rainfall is forecasted from 5h to 13h, and from 16h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 19h, 20h and 23h.
The temperature will vary between a minimum of 19°C and a maximum of 23°C. The warmest part of the day will be from 10h to 14h.
The forecasted high will be close to the typical October maximum of 22.9°C. Forecasts indicate a night temperature also moderately higher than the usual October minimum of 16.9°C.
Updated: Oct 23, 2026 @ 02:41:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Florianópolis, light showers will pass through in the morning before drier conditions take over.

There is a high chance of rainfall, but precipitation will be minimal.

Tomorrow, the maximum temperature in Florianópolis will be 23°C, while the minimum temperature will be 19°C.
The highest temperature will be in line with the average maximum of 22.9°C in October. The lowest temperature will be slightly warmer than the average low of 16.9°C.

On Friday, in Florianópolis, sunrise will be at 05:30 and sunset at 18:26 (-03).

In Florianópolis, tomorrow, there will be 12h and 57min of daylight.