Pichilemu Temperature by Month
The average annual maximum temperature in Pichilemu, O'Higgins, Chile is 19°C (66°F), with daytime highs ranging from 14°C (57°F) in July to 24°C (75°F) in January. This page covers monthly averages, day-night differences, and how Pichilemu compares to cities worldwide.
Pichilemu Monthly Temperatures
In Pichilemu, seasonal changes bring about a moderate variation in temperatures. Nighttime lows range from 13°C (55°F) in January to 7°C (45°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Pichilemu by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating.
The chart below shows the average temperature throughout the year:
Historical Pichilemu Temperatures: 2006-2026
Browse day-by-day temperature records for Pichilemu spanning 21 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Pichilemu vs Chile
The map below shows the annual temperature across Chile. You can also select individual months if you want to compare a specific time of year.
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Pichilemu vs World: Temperature Compared
Pichilemu's average annual maximum temperature is 19°C (66°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.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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 Pichilemu this rarely lasts long on the ground.
For more on Pichilemu's weather — including monthly rainfall, sunshine hours, and humidity — visit our Pichilemu climate page.
