Weather forecast for 10 daysAlcinópolis, Brazil

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 29°C
  • 18°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hSSW 196°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 05:03 -04
  • Sunset: 17:36 -04
  • ▼
Today, in Alcinópolis, sunny skies are in store, with excellent visibility.
The highest predicted temperature is a moderately hot 29°C, while the lowest temperature will be a comfortable 18°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be 29°C.
Sunrise was at 05:03 and sunset will be at 17:36; the daylight will last for 12h and 34min.

10-day overview

Daily temperatures

Warmest day: Wednesday 40°C.
Coldest day: today 29°C.

Chance of precipitation

Highest chance: Thursday 69%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 29°C
  • 18°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hSSW 196°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 05:03 -04
  • Sunset: 17:36 -04
  • ▼
  • Monday
  • 19. Oct 2026
  • 34°C
  • 21°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hS 176°
  • Humidity: 43%
  • UV index: 11
  • Sunrise: 05:02 -04
  • Sunset: 17:36 -04
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 37°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 149°
  • Humidity: 37%
  • UV index: 11
  • Sunrise: 05:01 -04
  • Sunset: 17:37 -04
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 40°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 16km/hNE 42°
  • Humidity: 32%
  • UV index: 11
  • Sunrise: 05:01 -04
  • Sunset: 17:37 -04
  • ▼
  • Thursday
  • 22. Oct 2026
  • 36°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 7mm
  • Wind: 15km/hN 349°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 05:00 -04
  • Sunset: 17:37 -04
  • ▼
  • Friday
  • 23. Oct 2026
  • 33°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 3mm
  • Wind: 16km/hNNW 327°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 04:59 -04
  • Sunset: 17:38 -04
  • ▼
  • Saturday
  • 24. Oct 2026
  • 35°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 16km/hNW 320°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 04:59 -04
  • Sunset: 17:38 -04
  • ▼
  • Sunday
  • 25. Oct 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 4mm
  • Wind: 21km/hNW 304°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 04:58 -04
  • Sunset: 17:39 -04
  • ▼
  • Monday
  • 26. Oct 2026
  • 32°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 5mm
  • Wind: 17km/hWNW 294°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 04:58 -04
  • Sunset: 17:39 -04
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 13km/hNW 312°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 04:57 -04
  • Sunset: 17:39 -04
  • ▼
Models point to a combination of storm-filled, clear and cloud-filled weather is expected.
Rain is predicted for Thursday, Friday, next Sunday through next Tuesday.
Significant changes in temperature are expected over the next several days. Maximum temperatures are forecasted between 29°C and 40°C, while there will be also a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 18°C up to 25°C.
Expect the hottest day on Wednesday, with temperatures peaking at 40°C; today is the coldest day, with a maximum temperature of 29°C.
Updated: Oct 18, 2026 @ 17:38:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine is expected with little to no cloud cover.

Today, the maximum temperature will be 29°C, while the minimum temperature will be 18°C. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 29°C.

On Sunday, in Alcinópolis, sunrise was at 05:03 and sunset will be at 17:36 (-04).

In Alcinópolis, the length of the day today will be 12h and 34min.