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World Weather & Climate Information

Average monthly weather in Gualeguaychú, Argentina

What's the best time to travel to Gualeguaychú in Argentina? Here are some annual weather facts we collected from our historical weather data:
  • On average, the warmest month(s) are January, February and December.
  • Most rainfall (rainy season) is seen in January, February, March, October and December.
  • On average, the warmest month is January.
  • On average, the coolest month is July.
  • February is the wettest month. This month should be avoided if you don't like too much rain.
  • June is the driest month.
For more information, see the weather forecast and our average climate infomation (in graphs) below.

* Data from nearest weather station: Mercedes, Uruguay (49.4 KM).
10 Day Weather Forecast 

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit »
Average min and max temperatures in Mercedes, Uruguay   Copyright © 2016 www.weather-and-climate.com

Average monthly hours of sunshine over the year

This is the monthly total of sunhours
Average monthly sunhours in Mercedes, Uruguay   Copyright © 2016 www.weather-and-climate.com

Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches »
Average precipitation (rain/snow) in Mercedes, Uruguay   Copyright © 2016 www.weather-and-climate.com

Average wind speed over the year

This is the mean monthly wind speed (meters per second)
Average wind speed in Mercedes, Uruguay   Copyright © 2016 www.weather-and-climate.com

Weather Forecast for Gualeguaychú

Show in Fahrenheit
MON
Sunny
36°C
21°C
TUE
Sunny
38°C
19°C
WED
Overcast
27°C
14°C