Weather forecast for 10 daysCabo Polonio, Uruguay

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 17°C
  • 13°C
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 34km/hSSW 206°
  • Humidity: 81%
  • UV index: 4
  • Sunrise: 05:41 -03
  • Sunset: 18:56 -03
  • ▼
On Saturday, in Cabo Polonio, expect widespread clouds with persistent breezy conditions.
Rainfall is not forecasted for tomorrow. The daytime temperature will peak at a comfortable 17°C, slightly differing from the night's low of a mild 13°C.
A forecast high of 17°C brings conditions more familiar to September's average than October's.
Sunrise will be at 05:41 and sunset at 18:56; tomorrow's daylight will last for 13h and 15min.

Sunday 25. Oct 2026

  • 15°C
  • 11°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 27km/hS 177°
  • Humidity: 75%
  • UV index: 4
  • Sunrise: 05:40 -03
  • Sunset: 18:57 -03
  • ▼
On Sunday, in Cabo Polonio, the morning may feel gloomy and gray, but the sun will break through later in the day.
Rainfall is not predicted. Minor variations in temperature are expected, peaking at a refreshing 15°C and slightly dropping to a low of a crisp 11°C.
The anticipated high is colder and better reflects September's normal temperature profile than that of October.
Sunrise will be at 05:40 and sunset at 18:57; the daylight will last for 13h and 17min.

10-day overview

Daily temperatures

Warmest day: today 21°C.
Coldest period: Sunday - Monday 15°C.

Chance of precipitation

Highest chance: today 33%.

Long-term weather forecast

  • Friday
  • 23. Oct 2026
  • min.
  • 13°C
Showers Early
Showers Early
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 25km/hWSW 238°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 05:43 -03
  • Sunset: 18:55 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 17°C
  • 13°C
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 34km/hSSW 206°
  • Humidity: 81%
  • UV index: 4
  • Sunrise: 05:41 -03
  • Sunset: 18:56 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 15°C
  • 11°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 27km/hS 177°
  • Humidity: 75%
  • UV index: 4
  • Sunrise: 05:40 -03
  • Sunset: 18:57 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 15°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 19km/hS 190°
  • Humidity: 71%
  • UV index: 8
  • Sunrise: 05:39 -03
  • Sunset: 18:58 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 16°C
  • 13°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 18km/hESE 107°
  • Humidity: 74%
  • UV index: 7
  • Sunrise: 05:38 -03
  • Sunset: 18:59 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 17°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 17km/hESE 107°
  • Humidity: 76%
  • UV index: 8
  • Sunrise: 05:37 -03
  • Sunset: 19:00 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 18°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 19km/hSE 137°
  • Humidity: 79%
  • UV index: 9
  • Sunrise: 05:36 -03
  • Sunset: 19:01 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 18°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hESE 121°
  • Humidity: 79%
  • UV index: 9
  • Sunrise: 05:35 -03
  • Sunset: 19:02 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 19°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 21km/hENE 64°
  • Humidity: 78%
  • UV index: 9
  • Sunrise: 05:34 -03
  • Sunset: 19:03 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 19°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 1mm
  • Wind: 25km/hNE 55°
  • Humidity: 79%
  • UV index: 9
  • Sunrise: 05:33 -03
  • Sunset: 19:04 -03
  • ▼
Models point to a combination of primarily overcast and occasionally showery and sunny weather is forecasted.
With a probability of 33%, rainfall is predicted only for today. Predicted precipitation will be minimal at 1mm.
In the upcoming days, the maximum temperature will vary between 15°C and 19°C, while the minimum temperature is forecast to range between 11°C and 15°C.
The warmest days in Cabo Polonio will be next Saturday and Sunday, with a maximum of 19°C; with a maximum temperature of 15°C, Sunday and Monday will be the coldest days in Cabo Polonio.
Updated: Oct 23, 2026 @ 19:52:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, cloud cover will dominate while winds remain strong.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 17°C, while the minimum temperature will be 13°C.
The highest temperature tomorrow will be relatively lower than the average maximum temperature in October. The lowest temperature will be in line with the average low of 11.5°C.

On Saturday, in Cabo Polonio, sunrise will be at 05:41 and sunset at 18:56 (-03).

Tomorrow, the daylight will last for 13h and 15min.

On Sunday, in Cabo Polonio, expect morning clouds but afternoon sunshine will take over.

No, it will not rain on Sunday.

On Sunday, the highest temperature in Cabo Polonio will be 15°C, while the lowest temperature will be 11°C.