Weather forecast for 10 daysIcó, Brazil

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 40°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hE 93°
  • Humidity: 35%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:28 -03
  • ▼
On Saturday, 24th of October, the weather remains calm, bright, and sunny.
A stark contrast will be observed between the day's peak temperature of an extremely hot 40°C and the night's low of a moderately hot 25°C.
Saturday's high is forecasted to be moderately higher than the average high in October of 35.7°C.
Sunrise will be at 05:10 and sunset at 17:28; the daylight will last for 12h and 18min.

Sunday 25. Oct 2026

  • 39°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hNE 45°
  • Humidity: 38%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:28 -03
  • ▼
On Sunday, in Icó, mostly sunny and dry conditions will continue.
Substantial temperature fluctuations from a high of a sweltering 39°C to a low of a moderately hot 24°C are expected.
The daily maximum temperature is predicted to be relatively higher than October's climate average of 35.7°C.
Sunrise will be at 05:10 and sunset at 17:28; the daylight will last for 12h and 18min.

10-day overview

Daily temperatures

Warmest day: Saturday 40°C.
Minimum temperature: 39°C.

Chance of precipitation

Highest chance: Monday 4%.

Long-term weather forecast

  • Thursday
  • 22. Oct 2026
  • min.
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hENE 71°
  • Humidity: 51%
  • UV index: 0
  • Sunrise: 05:11 -03
  • Sunset: 17:28 -03
  • ▼
  • Friday
  • 23. Oct 2026
  • 39°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hESE 110°
  • Humidity: 37%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:28 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 40°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hE 93°
  • Humidity: 35%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:28 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 39°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hNE 45°
  • Humidity: 38%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:28 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 39°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 28°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:28 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 39°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hNE 42°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:28 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 39°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hE 85°
  • Humidity: 39%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:28 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 39°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hE 95°
  • Humidity: 37%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:28 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 39°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hENE 77°
  • Humidity: 38%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:28 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 39°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 12km/hNE 56°
  • Humidity: 40%
  • UV index: 11
  • Sunrise: 05:08 -03
  • Sunset: 17:29 -03
  • ▼
Over the next ten days, primarily sun-filled and occasionally gloomy weather is anticipated.
Rainfall is not forecasted in Icó in the upcoming period.
Fluctuations in temperature will be barely perceptible in the coming days. Expected highs will hover between 39°C and 40°C, while fluctuations in the night’s lowest temperature will be also minimal, as the lowest temperatures will remain in the range of 24°C to 25°C.
Saturday will be the hottest day, with a maximum temperature of 40°C; all other days, the highest temperature will be 39°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a fiery hot 39°C and a dangerously hot 47°C.
Among all months, October is the warmest in Icó, showing average highs of 35.7°C and average lows of 23.7°C.
Updated: Oct 22, 2026 @ 18:38:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Icó, predominantly sunny and occasionally gloomy weather is predicted for the next ten days.

The maximum temperature will range between 39°C and 40°C, while the minimum temperature will vary between 24°C and 25°C.
Combining with the humidity, the maximum feel-like temperature will vary between 39°C and 47°C.

With the maximum temperature of 40°C, Saturday will be the hottest day. All other days, the maximum temperature will be the same 39°C.

On Saturday, in Icó, clear skies and sunshine are anticipated.

On Saturday, the highest temperature will be 40°C, while the lowest temperature will be 25°C.

On Sunday, expect brilliant sunshine under mostly clear skies.

On Sunday, the highest temperature will be 39°C, while the lowest temperature will be 24°C.