Gualeguaychú Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Gualeguaychú’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Argentina.
Monthly Temperature Averages
Depending on the time of the year, temperatures range from very warm to mild in Gualeguaychú. Average maximum daytime temperatures range from a very warm 32°C in January, the warmest time of the year, to a moderate 17°C during cooler months like July. At night, minimum temperatures typically average around 7°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Gualeguaychú by month:
The minimum temperature is commonly observed between 4 AM and 6 AM, with the maximum occurring around 3 PM, when the sun’s strength is at its peak. January, the city’s warmest month, sees 289 hours of sunshine.
The chart below shows the average temperature throughout the year:
July, the city’s coldest month, sees about 66 mm of rainfall spread over roughly 7 days. It records 150 hours of sunshine of sunshine.
Annual Temperatures in Argentina Compared
The map below shows the annual temperature across Argentina. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Gualeguaychú Temperatures Compared World Wide
Gualeguaychú’s average annual maximum temperature is 25°C. Let’s compare this with some popular tourist destinations:
The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.
Interlaken, Switzerland, the average annual temperature is significantly lower at 8°C, with mild summers and very cold winters.
Meanwhile, New York City, USA, experiences a more pronounced seasonal variation with an average annual temperature of 17°C.
In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Gualeguaychú, during the coolest month, July, you will experience 77% humidity, which is considered high. This is accompanied by an average maximum temperature of 17°C. In the warmest month, January, the humidity is 64% combined with an average maximum temperature of 32°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Sea vs. Land Temperatures
The influence of nearby oceans or large water bodies significantly affects local temperatures:
- Ocean Influence: Coastal regions tend to have more stable temperatures, as large bodies of water absorb and release heat slowly. This often results in milder winters and cooler summers compared to inland areas.
- Continental Climates: Landmasses well away from large bodies of water tend to show greater extremes in temperature, having hotter summers and colder winters because of the absence of water as a moderating influence.
For more detailed information about Gualeguaychú’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Gualeguaychú climate page.
Current temperature in Gualeguaychú
4 m/s
clear and no rain
4 m/s
almost clear and no rain
4 m/s
partly cloudy and chance of rain
