Constitución Temperature by Month
The average annual maximum temperature in Constitución, Maule Region, Chile is 18°C (64°F), with daytime highs ranging from 14°C (57°F) in July to 22°C (72°F) in January. This page covers monthly averages, day-night differences, and how Constitución compares to cities worldwide.
Constitución Monthly Temperatures
The climate in Constitución experiences moderate temperature changes, with mild shifts between seasons. At night, temperatures range from 14°C (57°F) in January to 8°C (46°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Constitución by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest.
The chart below shows the average temperature throughout the year:
Historical Constitución Temperatures: 1977-2026
Browse day-by-day temperature records for Constitución spanning 50 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Constitución 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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Constitución vs World: Temperature Compared
Constitución's average annual maximum temperature is 18°C (64°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
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.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Constitución's weather — including monthly rainfall, sunshine hours, and humidity — visit our Constitución climate page.
