Weather forecast for 10 daysBertópolis, Brazil
Weather forecast for the weekend
Sunday 18. Oct 2026
- 32°C
- 22°C
Thunderstorms
- Precip. probability: 88%
- Precipitation: 6mm
- Wind: 12km/hNE 54°
- Humidity: 67%
- UV index: 11
- Sunrise: 05:11 -03
- Sunset: 17:43 -03
- details ▼
On Sunday, 18th of October, storm systems may continue to produce thunderstorms.
The likelihood of rainfall for today is high. However, precipitation will be light. The temperature will fluctuate from a high of a hot 32°C to a low of a delightful 22°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a very hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s highest temperature is predicted to be relatively higher than the standard October average of 29.3°C.
Sunrise was at 05:11 and sunset will be at 17:43; the daylight will last for 12h and 31min.
The likelihood of rainfall for today is high. However, precipitation will be light. The temperature will fluctuate from a high of a hot 32°C to a low of a delightful 22°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a very hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s highest temperature is predicted to be relatively higher than the standard October average of 29.3°C.
Sunrise was at 05:11 and sunset will be at 17:43; the daylight will last for 12h and 31min.
10-day overview
Daily temperatures
Warmest day: Saturday 37°C.
Coldest period: Tuesday - Wednesday 26°C.
Coldest period: Tuesday - Wednesday 26°C.
Chance of precipitation
Highest chance: today 88%.
Long-term weather forecast
- Sunday
- 18. Oct 2026
- 32°C
- 22°C
Thunderstorms
- Precip. probability: 88%
- Precipitation: 6mm
- Wind: 12km/hNE 54°
- Humidity: 67%
- UV index: 11
- Sunrise: 05:11 -03
- Sunset: 17:43 -03
- details ▼
- Monday
- 19. Oct 2026
- 35°C
- 20°C
PM Thunderstorms
- Precip. probability: 86%
- Precipitation: 17mm
- Wind: 19km/hSSE 164°
- Humidity: 61%
- UV index: 11
- Sunrise: 05:11 -03
- Sunset: 17:43 -03
- details ▼
- Tuesday
- 20. Oct 2026
- 26°C
- 20°C
PM Showers
- Precip. probability: 51%
- Precipitation: 5mm
- Wind: 18km/hSE 145°
- Humidity: 87%
- UV index: 9
- Sunrise: 05:10 -03
- Sunset: 17:43 -03
- details ▼
- Wednesday
- 21. Oct 2026
- 26°C
- 20°C
Showers
- Precip. probability: 62%
- Precipitation: 7mm
- Wind: 17km/hSE 135°
- Humidity: 86%
- UV index: 9
- Sunrise: 05:09 -03
- Sunset: 17:44 -03
- details ▼
- Thursday
- 22. Oct 2026
- 30°C
- 21°C
AM Showers
- Precip. probability: 38%
- Precipitation: 2mm
- Wind: 16km/hESE 113°
- Humidity: 74%
- UV index: 11
- Sunrise: 05:09 -03
- Sunset: 17:44 -03
- details ▼
- Friday
- 23. Oct 2026
- 34°C
- 21°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 12km/hNE 43°
- Humidity: 56%
- UV index: 11
- Sunrise: 05:08 -03
- Sunset: 17:44 -03
- details ▼
- Saturday
- 24. Oct 2026
- 37°C
- 23°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 12km/hNNE 18°
- Humidity: 51%
- UV index: 11
- Sunrise: 05:08 -03
- Sunset: 17:44 -03
- details ▼
- Sunday
- 25. Oct 2026
- 36°C
- 22°C
PM Thunderstorms
- Precip. probability: 62%
- Precipitation: 15mm
- Wind: 14km/hENE 61°
- Humidity: 55%
- UV index: 11
- Sunrise: 05:07 -03
- Sunset: 17:45 -03
- details ▼
- Monday
- 26. Oct 2026
- 32°C
- 23°C
Scattered Thunderstorms
- Precip. probability: 43%
- Precipitation: 6mm
- Wind: 14km/hNE 36°
- Humidity: 69%
- UV index: 11
- Sunrise: 05:06 -03
- Sunset: 17:45 -03
- details ▼
- Tuesday
- 27. Oct 2026
- 31°C
- 21°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 15mm
- Wind: 12km/hE 98°
- Humidity: 70%
- UV index: 9
- Sunrise: 05:06 -03
- Sunset: 17:45 -03
- details ▼
Models point to a combination of thunderstorm-prone, wet and cloud-filled weather is anticipated.
Rainfall is predicted for Sunday through Thursday, Saturday through next Tuesday.
Noticeable swings in temperature are expected in the next ten days. Forecast highs will fluctuate between 26°C and 37°C, while the overnight low will be nearly unchanged, as the lowest temperatures will remain in the range of 20°C to 23°C.
With the highest temperature of 37°C, Saturday will be the hottest day; with a maximum temperature of 26°C, Tuesday and Wednesday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and range between 26°C and a blazing hot 46°C.
Rainfall is predicted for Sunday through Thursday, Saturday through next Tuesday.
Noticeable swings in temperature are expected in the next ten days. Forecast highs will fluctuate between 26°C and 37°C, while the overnight low will be nearly unchanged, as the lowest temperatures will remain in the range of 20°C to 23°C.
With the highest temperature of 37°C, Saturday will be the hottest day; with a maximum temperature of 26°C, Tuesday and Wednesday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and range between 26°C and a blazing hot 46°C.
Updated: Oct 18, 2026 @ 12:47:37 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
Today, expect isolated thunderstorms in the area.
Light precipitation of 6mm is expected in Bertópolis, Brazil. The likelihood of rainfall is high at 88%.
Today, the maximum temperature will be 32°C, while the minimum temperature will be 22°C. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 39°C.
Today, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature today will be also a few degrees higher than the average low temperature.
Today, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature today will be also a few degrees higher than the average low temperature.
On Sunday, in Bertópolis, sunrise was at 05:11 and sunset will be at 17:43 (-03).
In Bertópolis, the length of the day today will be 12h and 31min.





