Weather forecast for tomorrowBertópolis, Brazil

Weather forecast for tomorrow

Monday 19. Oct 2026

  • 35°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 11mm
  • Wind: 18km/hSSE 168°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:11 -03
  • Sunset: 17:43 -03
  • ▼
Tomorrow, in Bertópolis, unstable skies may bring rain, thunder, and brief gusts later today.
With a high probability, moderate precipitation is expected. The temperature is forecasted to vary significantly from a high of a torrid 35°C to a low of an agreeable 20°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a life-threatening 47°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated maximum temperature will be uncommonly higher than the average high for October of 29.3°C.
Sunrise will be at 05:11 and sunset at 17:43; tomorrow's daylight will last for 12h and 32min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 38°C.
Coldest hour: 0h 24°C.

Chance of precipitation

Highest chance: 18h 69%.

Hourly weather forecast

  • 0h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hNW 317°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 6km/hNNW 329°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 3km/hWNW 283°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:11
  • 6h
  • 23°C
  • Feels like:
    25°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 3km/hWSW 237°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 27°C
  • Feels like:
    30°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 3km/hWSW 257°
  • Humidity: 75%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 10h
  • 31°C
  • Feels like:
    35°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hSW 217°
  • Humidity: 61%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 33°C
  • Feels like:
    38°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 162°
  • Humidity: 53%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 34°C
  • Feels like:
    39°C
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 2mm
  • Wind: 10km/hSE 138°
  • Humidity: 52%
  • Pressure: 1009mbar
  • Visibility: 6km
  • UV index: 5
  • ▼
  • 16h
  • 32°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 14km/hESE 121°
  • Humidity: 59%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:43
  • 18h
  • 28°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 2mm
  • Wind: 18km/hSE 132°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 2mm
  • Wind: 15km/hSE 128°
  • Humidity: 87%
  • Pressure: 1015mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    26°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 13km/hSE 141°
  • Humidity: 91%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Tomorrow, weather will be unstable, and a mix of cloudy, lightning-active, sunny and damp weather is predicted.
Rainfall is anticipated from 13h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 14h, and from 18h to 20h.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 34°C. The feels-like temperature will be between a minimum of 24°C and a maximum of 39°C. The hottest part of the day will be at 13h and 14h.
The forecasted high will be notably higher than the typical maximum in October, which is 29.3°C. The expected low will be also comparable to the average minimum in October, which is 19.5°C.
Updated: Oct 18, 2026 @ 20:29:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, in Bertópolis, thunderstorms are forecasted to develop with occasional lightning.

With a probability of 76%, moderate precipitation of 11mm is forecasted.

Tomorrow, the highest temperature will be 35°C, while the lowest temperature will be 20°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 47°C.
The highest temperature will be uncommonly higher than the average maximum of 29.3°C in October. The lowest temperature will be in line with the average low of 19.5°C.

On Monday, in Bertópolis, sunrise will be at 05:11 and sunset at 17:43 (-03).

In Bertópolis, Brazil, the length of the day tomorrow will be 12h and 32min.