Weather forecast for tomorrowPerobal, Brazil
Weather forecast for tomorrow
Wednesday 21. Oct 2026
- 27°C
- 19°C
PM Thunderstorms
- Precip. probability: 57%
- Precipitation: 10mm
- Wind: 22km/hENE 76°
- Humidity: 58%
- UV index: 7
- Sunrise: 05:54 -03
- Sunset: 18:41 -03
- details ▼
Tomorrow, on Wednesday, 21st of October, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
The likelihood of rain is high. However, precipitation will be light. Temperatures are forecasted to range from a maximum of a moderately hot 27°C to a minimum of an enjoyable 19°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 28°C.
The forecasted temperature is slightly cooler than October's regular maximum of 29.4°C.
Sunrise will be at 05:54 and sunset at 18:41; tomorrow's daylight will last for 12h and 47min.
The likelihood of rain is high. However, precipitation will be light. Temperatures are forecasted to range from a maximum of a moderately hot 27°C to a minimum of an enjoyable 19°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 28°C.
The forecasted temperature is slightly cooler than October's regular maximum of 29.4°C.
Sunrise will be at 05:54 and sunset at 18:41; tomorrow's daylight will last for 12h and 47min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 28°C.
Coldest period: 3h - 6h 20°C.
Coldest period: 3h - 6h 20°C.
Chance of precipitation
Highest chance: 18h 43%.
Hourly weather forecast
- 0h
- 21°C
- Feels like:21°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hE 82°
- Humidity: 59%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 21°C
- Feels like:21°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 13km/hE 85°
- Humidity: 62%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 20°C
- Feels like:20°C
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 15km/hENE 77°
- Humidity: 64%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:54
- 6h
- 20°C
- Feels like:20°C
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 17km/hENE 73°
- Humidity: 66%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 22°C
- Feels like:22°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 19km/hENE 71°
- Humidity: 61%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 24°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 22km/hENE 67°
- Humidity: 57%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 26°C
- Feels like:27°C
Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 21km/hENE 65°
- Humidity: 54%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 14h
- 27°C
- Feels like:28°C
Scattered Thunderstorms
- Precip. probability: 47%
- Precipitation: 1mm
- Wind: 18km/hENE 78°
- Humidity: 54%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 4
- details ▼
- 16h
- 27°C
- Feels like:28°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 18km/hE 91°
- Humidity: 57%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 18h
- 25°C
- Feels like:27°C
Showers
- Precip. probability: 43%
- Precipitation: 1mm
- Wind: 18km/hE 95°
- Humidity: 61%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunset: 18:41
- 20h
- 23°C
- Feels like:23°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 18km/hE 98°
- Humidity: 68%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 22°C
- Feels like:22°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 18km/hE 98°
- Humidity: 71%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Wednesday, weather will be unstable, and a combination of primarily cloudy and occasionally clear, rain-soaked and stormy weather is predicted.
With minimal precipitation of 1mm, rain is predicted from 13h to 15h, 18h and at 23h.
The temperature will be between a minimum of 20°C and a maximum of 27°C. The warmest part of the day will be from 13h to 16h.
The forecasted high will be a few degrees lower than the typical October maximum of 29.4°C. The minimum temperature will be also similar to October's average low of 18.7°C.
With minimal precipitation of 1mm, rain is predicted from 13h to 15h, 18h and at 23h.
The temperature will be between a minimum of 20°C and a maximum of 27°C. The warmest part of the day will be from 13h to 16h.
The forecasted high will be a few degrees lower than the typical October maximum of 29.4°C. The minimum temperature will be also similar to October's average low of 18.7°C.
Updated: Oct 20, 2026 @ 11:47:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, thunderstorms are expected in the afternoon.
Light precipitation of 10mm is predicted. The chance of rainfall is 57%.
Tomorrow, the maximum temperature will be 27°C, while the minimum temperature will be 19°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 28°C.
The maximum temperature will be moderately lower than the average highest temperature of 29.4°C in October. The lowest temperature will be in line with the average low of 18.7°C.
The maximum temperature will be moderately lower than the average highest temperature of 29.4°C in October. The lowest temperature will be in line with the average low of 18.7°C.
On Wednesday, in Perobal, sunrise will be at 05:54 and sunset at 18:41 (-03).
In Perobal, tomorrow, there will be 12h and 47min of daylight.
