Termas de Río Hondo Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Termas de Río Hondo’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

In Termas de Río Hondo, temperatures differ significantly between summer and winter months. On average, maximum daytime temperatures range from a very warm 33°C in January to a pleasant 21°C in July. Nighttime temperatures can drop, with averages reaching 8°C in July.

The chart below illustrates the average maximum day and minimum night temperatures in Termas de Río Hondo by month:

The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, when the sun's heating is most intense. January, the city’s warmest month, enjoys 240 hours of sunshine.

The chart below shows the average temperature throughout the year:

July, the city’s coldest month, sees about 15 mm of rainfall spread over roughly 3 days. It records 160 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.

Annual

Annual

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Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 32°C. Warm: 25°C to 32°C. Pleasant: 18°C to 25°C Moderate: 10°C to 18°C. Cold: 5°C to 10°C. Very cold: lower than 5°C

Termas de Río Hondo Temperatures Compared World Wide

Termas de Río Hondo’s average annual maximum temperature is 28°C. Let’s compare this with some popular tourist destinations:

Seville, Spain, stands out with its warm Mediterranean climate and an average annual temperature of 23°C.

Meanwhile, Queenstown, New Zealand, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.

In Shanghai, China, the annual average temperature is 21°C, offering warm summers and mild winters.

Adelaide, Australia, enjoys warm summers and mild winters, with an average annual temperature of 21°C.

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 Termas de Río Hondo, during the coolest month, July, you will experience 64% humidity, which is considered high. This is accompanied by an average maximum temperature of 22°C. In the warmest month, January, the humidity is 68% combined with an average maximum temperature of 33°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.

Temperatures in the Mountains

Although not all regions have mountains, elevated areas exhibit distinct temperature variations.

Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.

For more detailed information about Termas de Río Hondo’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Termas de Río Hondo climate page.