Weather forecast for todayArroyo Barú, Argentina

Weather forecast for today

Current condition 09:46 -03

  • 13°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hSSE 160°
  • Humidity: 64%
  • Dewpoint: 7°C
  • Pressure: 1022.35mbar
  • Visibility: 14.48km
  • UV index: 4
  • ▼
Currently, a balance of clouds and sunlight is making for a pleasant atmosphere.
The temperature is a mild 13°C, while the real-feel temperature is a similar 12°C. The current temperature is a few degrees off the maximum of 17°C for the day.

Sunday 18. Oct 2026

  • 17°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hSSE 164°
  • Humidity: 53%
  • UV index: 7
  • Sunrise: 06:10 -03
  • Sunset: 19:07 -03
  • ▼
On Sunday, 18th of October, mostly clear with scattered clouds is expected.
The highest temperature will be a comfortable 17°C, while the lowest temperature will be a brisk 6°C.
Today, weather will feel colder as the high trends toward September's average of 19.9°C.
Sunrise was at 06:10 and sunset will be at 19:07; the daylight will last for 12h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 16°C.
Coldest hour: 0h 9°C.

Chance of precipitation

Highest chance: 0h 6%.

Hourly weather forecast

  • 10h
  • 14°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hSSE 161°
  • Humidity: 63%
  • Pressure: 1022mbar
  • Visibility: 15km
  • UV index: 4
  • ▼
  • 11h
  • 15°C
  • Feels like:
    14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hSSE 161°
  • Humidity: 56%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 15°C
  • Feels like:
    14°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hSSE 164°
  • Humidity: 55%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 13h
  • 16°C
  • Feels like:
    15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 165°
  • Humidity: 52%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 16°C
  • Feels like:
    16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hSSE 169°
  • Humidity: 50%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 15h
  • 16°C
  • Feels like:
    16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hS 176°
  • Humidity: 50%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 16°C
  • Feels like:
    16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 166°
  • Humidity: 50%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 16°C
  • Feels like:
    16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 164°
  • Humidity: 51%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 151°
  • Humidity: 53%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 14°C
  • Feels like:
    13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 150°
  • Humidity: 61%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 19:07
  • 20h
  • 12°C
  • Feels like:
    12°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 150°
  • Humidity: 68%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 11°C
  • Feels like:
    11°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSE 145°
  • Humidity: 72%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 10°C
  • Feels like:
    9°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hSE 142°
  • Humidity: 77%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 9°C
  • Feels like:
    8°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 152°
  • Humidity: 81%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Arroyo Barú, primarily dull and occasionally sunny weather is predicted.
The temperature will be between the highest temperature of 16°C and the lowest temperature of 9°C. The warmest part of the day will be from 13h to 17h.
The maximum temperature will align more closely with September's average high of 19.9°C than with October's 23.4°C. The lowest temperature is also expected to be more consistent with September's minimum average of 9.6°C than October's 11.8°C.
Updated: Oct 18, 2026 @ 12:46:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (09:46 -03) it is 13°C in Arroyo Barú.

Today, sunlight and clouds will take turns dominating the sky.

Today, the highest temperature in Arroyo Barú will be 17°C, while the lowest temperature will be 6°C.
The maximum temperature today will be notably lower than the average highest temperature of 23.4°C in October. The lowest temperature today will be also significantly lower than the average low of 11.8°C.

On Sunday, in Arroyo Barú, sunrise was at 06:10 and sunset will be at 19:07 (-03).

Today, the daylight will last for 12h and 58min.