Weather forecast for 10 daysAvellaneda, Argentina

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 17°C
  • 11°C
PM Showers
PM Showers
  • Precip. probability: 52%
  • Precipitation: 0mm
  • Wind: 21km/hSSE 158°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 05:59 -03
  • Sunset: 19:15 -03
  • ▼
On Saturday, 24th of October, intermittent rain showers are forecasted for the afternoon.
Minimal precipitation is predicted for today. Temperatures will oscillate between a comfortable 17°C at their highest and a cool 11°C at their lowest.
The highest temperature is anticipated to be relatively lower than the average October peak of 19.9°C.
Sunrise will be at 05:59 and sunset at 19:15; the daylight will last for 13h and 16min.

Sunday 25. Oct 2026

  • 16°C
  • 9°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 19km/hSSE 166°
  • Humidity: 65%
  • UV index: 6
  • Sunrise: 05:58 -03
  • Sunset: 19:16 -03
  • ▼
Tomorrow, in Avellaneda, thick clouds will dominate the sky.
Minimal precipitation is predicted. Expected temperature values will span from a comfortable 16°C down to a chilly 9°C.
Tomorrow, temperatures will feel colder with a high of 16°C, more typical for September than for October.
Sunrise will be at 05:58 and sunset at 19:16; tomorrow's daylight will last for 13h and 17min.

10-day overview

Daily temperatures

Warmest period: Saturday - Monday 23°C.
Coldest day: tomorrow 16°C.

Chance of precipitation

Highest chance: Monday 02.11. 54%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • 17°C
  • 11°C
PM Showers
PM Showers
  • Precip. probability: 52%
  • Precipitation: 0mm
  • Wind: 21km/hSSE 158°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 05:59 -03
  • Sunset: 19:15 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 16°C
  • 9°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 19km/hSSE 166°
  • Humidity: 65%
  • UV index: 6
  • Sunrise: 05:58 -03
  • Sunset: 19:16 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 17°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hE 84°
  • Humidity: 64%
  • UV index: 8
  • Sunrise: 05:57 -03
  • Sunset: 19:17 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 18°C
  • 14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 11km/hENE 59°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 05:56 -03
  • Sunset: 19:18 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 20°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 12km/hENE 67°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 05:55 -03
  • Sunset: 19:19 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 21°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 14km/hENE 74°
  • Humidity: 66%
  • UV index: 8
  • Sunrise: 05:54 -03
  • Sunset: 19:20 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 21°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 13km/hENE 57°
  • Humidity: 66%
  • UV index: 8
  • Sunrise: 05:53 -03
  • Sunset: 19:20 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 23°C
  • 16°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 13km/hNE 34°
  • Humidity: 64%
  • UV index: 9
  • Sunrise: 05:52 -03
  • Sunset: 19:21 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 23°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 14km/hNE 48°
  • Humidity: 63%
  • UV index: 9
  • Sunrise: 05:51 -03
  • Sunset: 19:22 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 23°C
  • 16°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 13km/hE 91°
  • Humidity: 70%
  • UV index: 9
  • Sunrise: 05:50 -03
  • Sunset: 19:23 -03
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of cloudy, sun-filled, rain-filled and turbulent weather is forecasted.
Rainfall is predicted for Sunday and next Monday.
There will be a considerable variation in temperature in the coming days. The temperature is expected to swing from 16°C up to 23°C, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 9°C and 17°C.
With a maximum temperature of 23°C, next Saturday through next Monday will be the warmest days in Avellaneda; the lowest daytime temperature of the period will be reached on Sunday, peaking at 16°C.
Updated: Oct 24, 2026 @ 04:03:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Avellaneda, occasional afternoon showers are expected, though they may be brief.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the maximum temperature will be 17°C, while the minimum temperature will be 11°C.
Today, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature today will be also moderately lower than the average low temperature.

On Saturday, in Avellaneda, sunrise will be at 05:59 and sunset at 19:15 (-03).

In Avellaneda, Argentina, today, there will be 13h and 16min of daylight.

On Sunday, low clouds will cover the sky.

Tomorrow, there is a low chance of minimal precipitation in Avellaneda.

Tomorrow, the maximum temperature will be 16°C, while the minimum temperature will be 9°C.
The maximum temperature will be moderately lower than the average highest temperature of 19.9°C in October. Tomorrow, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Sunday, in Avellaneda, sunrise will be at 05:58 and sunset at 19:16 (-03).

In Avellaneda, the length of the day tomorrow will be 13h and 17min.