Chivilcoy Temperature by Month

The average annual maximum temperature in Chivilcoy, Buenos Aires Province, Argentina is 23°C (73°F), with daytime highs ranging from 16°C (61°F) in July to 31°C (88°F) in January. This page covers monthly averages, day-night differences, and how Chivilcoy compares to cities worldwide.

Depending on the time of the year, temperatures range from very warm to mild in Chivilcoy. At night, minimum temperatures range from 17°C (63°F) in January to 5°C (41°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Chivilcoy 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:

Chivilcoy's average annual maximum temperature is 23°C (73°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

Reykjavík, Iceland averages 9°C (48°F) a year, mild summers by Icelandic standards, but cold winters and frequent wind.

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

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

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 Chivilcoy this rarely lasts long on the ground.

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