Termas del Arapey Temperature by Month

Termas del Arapey in Salto, Uruguay sees significant seasonal temperature differences, with daytime highs between 19°C (66°F) in July and 33°C (91°F) in January, averaging 26°C (79°F) annually. Explore the full monthly breakdown below.

Depending on the time of the year, temperatures range from very warm to pleasant in Termas del Arapey. At night, minimum temperatures range from 20°C (68°F) in January to 8°C (46°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Termas del Arapey by month:

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. January, the warmest month, sees 312 hours of sunshine.

The chart below shows the average temperature throughout the year:

Termas del Arapey's average annual maximum temperature is 26°C (79°F). To put that in context, here's how it compares to a few well-known destinations:

Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.

Glasgow, Scotland averages 13°C (55°F) a year, mild but often grey, with cold winters and rarely hot summers.

Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Termas del Arapey, July is the coolest month, with average highs of 19°C (66°F) and humidity around 76%, considered high. In January, the warmest month, temperatures average 33°C (91°F) with 62% humidity, conditions that feel high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Termas del Arapey this rarely lasts long on the ground.

For more on Termas del Arapey's weather, including monthly rainfall, sunshine hours, and humidity, visit our Termas del Arapey climate page.