Las Calles Temperature by Month

Las Calles in Argentina sees significant seasonal temperature differences, with daytime highs between 15°C (59°F) in July and 27°C (81°F) in January, averaging 22°C (72°F) annually. Explore the full monthly breakdown below.

Visitors to Las Calles will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 15°C (59°F) in January to 2°C (36°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Las Calles by month:

Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.

The chart below shows the average temperature throughout the year:

Las Calles's average annual maximum temperature is 22°C (72°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm 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.

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 Las Calles this rarely lasts long on the ground.

For more on Las Calles's weather, including monthly rainfall, sunshine hours, and humidity, visit our Las Calles climate page.