Weather forecast for 10 daysJaru, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 6mm
  • Wind: 8km/hNE 41°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:39 -04
  • Sunset: 18:07 -04
  • ▼
On Saturday, 31st of October, scattered thunderstorms are likely by the afternoon.
The chance of rain for tomorrow is high. However, precipitation will be light. The maximum temperature will be a humid 32°C, while the minimum expected temperature is a warm 23°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a blisteringly hot 40°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's maximum temperature is forecasted to be slightly cooler than the common October peak of 34.2°C.
Sunrise will be at 05:39 and sunset at 18:07; tomorrow's daylight will last for 12h and 29min.

Sunday 1. Nov 2026

  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 6mm
  • Wind: 9km/hN 5°
  • Humidity: 67%
  • UV index: 10
  • Sunrise: 05:38 -04
  • Sunset: 18:08 -04
  • ▼
On Sunday, in Jaru, moderate to strong thunderstorms are in the outlook.
With a high probability, light precipitation is forecasted. A temperature range of a hot 33°C to a moderately hot 24°C is anticipated.
Sunday's top temperature is set to align with the common October high of 34.2°C.
Sunrise will be at 05:38 and sunset at 18:08; the daylight will last for 12h and 29min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 35°C.
Coldest day: tomorrow 32°C.

Chance of precipitation

Highest chance: today 99%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 23°C
Thunderstorms Early
Thunderstorms Early
  • Precip. probability: 99%
  • Precipitation: 0mm
  • Wind: 6km/hESE 122°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 05:39 -04
  • Sunset: 18:07 -04
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 6mm
  • Wind: 8km/hNE 41°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:39 -04
  • Sunset: 18:07 -04
  • ▼
  • Sunday
  • 1. Nov 2026
  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 6mm
  • Wind: 9km/hN 5°
  • Humidity: 67%
  • UV index: 10
  • Sunrise: 05:38 -04
  • Sunset: 18:08 -04
  • ▼
  • Monday
  • 2. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 3mm
  • Wind: 8km/hNNW 339°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 18:08 -04
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 35°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 2mm
  • Wind: 9km/hNNW 343°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 18:08 -04
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 35°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 2mm
  • Wind: 10km/hNNW 341°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 18:08 -04
  • ▼
  • Thursday
  • 5. Nov 2026
  • 34°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 5mm
  • Wind: 9km/hNNW 337°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 18:09 -04
  • ▼
  • Friday
  • 6. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 4mm
  • Wind: 8km/hN 8°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 18:09 -04
  • ▼
  • Saturday
  • 7. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 3mm
  • Wind: 9km/hN 7°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 18:09 -04
  • ▼
  • Sunday
  • 8. Nov 2026
  • 33°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 39%
  • Precipitation: 2mm
  • Wind: 8km/hSSE 153°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 18:09 -04
  • ▼
During the upcoming ten-day period, unstable weather with thunderstorms is anticipated daily.
Rain is anticipated on Saturday through next Sunday. The days with the most rainfall will be Saturday and Sunday, with light precipitation of 6mm.
The variation in maximum temperature will be negligible in the coming days. Maximum temperatures will fall between 32°C and 35°C, while changes in the overnight low will be also barely noticeable, as the minimum temperature will fluctuate between 23°C and 24°C.
Tuesday and Wednesday, with the highest temperature of 35°C, will be the hottest days; Saturday will be the coldest day, with the highest temperature of 32°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between a blistering 40°C and a blazing hot 45°C.
Updated: Oct 30, 2026 @ 21:08:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, thunderstorms are forecasted to develop with occasional lightning.

With a probability of 78%, light precipitation of 6mm is forecasted.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 23°C. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 40°C.
Tomorrow, the highest temperature will be slightly cooler than the average maximum temperature in October. The lowest temperature will be in line with the average low of 23°C.

On Saturday, in Jaru, sunrise will be at 05:39 and sunset at 18:07 (-04).

Tomorrow, the daylight will last for 12h and 29min.

On Sunday, scattered thunderstorms are expected to form.

Light precipitation of 6mm is anticipated on Sunday. The chance of rainfall is 71%.

On Sunday, the highest temperature will be 33°C, while the lowest temperature will be 24°C.