Weather forecast for 10 daysBastos, Brazil

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 33°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 13mm
  • Wind: 21km/hNW 326°
  • Humidity: 63%
  • UV index: 9
  • Sunrise: 05:43 -03
  • Sunset: 18:30 -03
  • ▼
On Saturday, 24th of October, rain with scattered lightning is expected during the afternoon.
The chance of rain is low. However, anticipated precipitation will be moderate. The highest forecasted temperature is a humid 33°C, while the lowest temperature will be a delightful 21°C.
Today’s anticipated high is set to be moderately higher than October's regular high of 30.8°C.
Sunrise will be at 05:43 and sunset at 18:30; the daylight will last for 12h and 46min.

Sunday 25. Oct 2026

  • 24°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 97%
  • Precipitation: 20mm
  • Wind: 21km/hW 277°
  • Humidity: 87%
  • UV index: 6
  • Sunrise: 05:43 -03
  • Sunset: 18:30 -03
  • ▼
On Sunday, in Bastos, expect thunderstorm activity to continue.
The chance of rain is high, and precipitation will be moderate. The maximum predicted temperature is a warm 24°C, while the minimum temperature will be a comfortable 18°C.
On Sunday, the predicted maximum will be notably lower than the common October high of 30.8°C.
Sunrise will be at 05:43 and sunset at 18:30; the daylight will last for 12h and 47min.

10-day overview

Daily temperatures

Warmest day: Saturday 33°C.
Coldest day: Sunday 24°C.

Chance of precipitation

Highest chance: Sunday 97%.

Long-term weather forecast

  • Thursday
  • 22. Oct 2026
  • min.
  • 20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hE 82°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 05:45 -03
  • Sunset: 18:29 -03
  • ▼
  • Friday
  • 23. Oct 2026
  • 28°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 6mm
  • Wind: 15km/hENE 66°
  • Humidity: 74%
  • UV index: 6
  • Sunrise: 05:44 -03
  • Sunset: 18:29 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 33°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 13mm
  • Wind: 21km/hNW 326°
  • Humidity: 63%
  • UV index: 9
  • Sunrise: 05:43 -03
  • Sunset: 18:30 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 24°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 97%
  • Precipitation: 20mm
  • Wind: 21km/hW 277°
  • Humidity: 87%
  • UV index: 6
  • Sunrise: 05:43 -03
  • Sunset: 18:30 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 28°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 15km/hSSE 165°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:42 -03
  • Sunset: 18:31 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 28°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 20km/hESE 113°
  • Humidity: 58%
  • UV index: 9
  • Sunrise: 05:41 -03
  • Sunset: 18:31 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 28°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 10mm
  • Wind: 15km/hSE 131°
  • Humidity: 64%
  • UV index: 10
  • Sunrise: 05:41 -03
  • Sunset: 18:32 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 25°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 12mm
  • Wind: 12km/hE 98°
  • Humidity: 77%
  • UV index: 6
  • Sunrise: 05:40 -03
  • Sunset: 18:32 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 29°C
  • 20°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 2mm
  • Wind: 13km/hSW 229°
  • Humidity: 70%
  • UV index: 10
  • Sunrise: 05:39 -03
  • Sunset: 18:33 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 30°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 11km/hSSE 148°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:39 -03
  • Sunset: 18:33 -03
  • ▼
For the next ten days, a combination of lightning-active, dull and showery weather is predicted.
Rain is expected on Friday through Sunday, Wednesday through next Saturday.
Temperature variation will be noticeable across the forecast period. Forecast highs will fluctuate between 24°C and 33°C, while nighttime temperatures are expected to vary from 17°C to 21°C.
Saturday is expected to be the hottest, reaching up to 33°C; the lowest daytime temperature of the period will be reached on Sunday, peaking at 24°C.
Combining with the humidity, the maximum feel-like temperature may increase considerably and vary between 24°C and an extremely hot 41°C.
Bastos experiences its warmest weather in October, with high temperatures averaging 30.8°C and lows at 19.4°C.
Updated: Oct 22, 2026 @ 23:14:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Bastos, a combination of stormy, cloudy and showery weather is expected for the next ten days.

Rain is forecasted for Friday through Sunday, Wednesday through next Saturday in Bastos. With moderate precipitation of 20mm, Sunday will be the day with the most rainfall.

The maximum temperature will range between 24°C and 33°C, while the minimum temperature will be between 17°C and 21°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 24°C and 41°C.

With the maximum temperature of 33°C, Saturday will be the hottest day. With a maximum temperature of 24°C, Sunday will be the coldest day.

On Saturday, storm clouds will develop in the afternoon, bringing thunder and rain.

Moderate precipitation of 13mm is predicted on Saturday. The chance of rainfall is 40%.

On Saturday, the highest temperature in Bastos will be 33°C, while the lowest temperature will be 21°C.

On Sunday, in Bastos, thunderstorms are possible with changing conditions.

Moderate precipitation of 20mm is expected on Sunday. The likelihood of rainfall is high at 97%.

On Sunday, the maximum temperature will be 24°C, while the minimum temperature will be 18°C.