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Has the climate in Viña del Mar changed?

How Viña del Mar's climate has changed

About 0.4°F per decade, measured from Viña del Mar's official daily weather records, 2010–2024. Individual years still bounce around — some recent ones came in cool — but the long-term line has clearly risen.

Is that a lot? Viña del Mar's climate has warmed faster than most other cities in Chile.

What has actually changed

Each card compares the 1970s (the first ten years of the record) with recent years (the last ten) — the same span the headline and the chart use.

Average temperature
about the same
1970s
56.9°F
Recent
56.8°F
Year-round temperature has barely moved

Viña del Mar's temperature, year by year

Average temperature for each year from 2010 to 2024.

54°56°58°60°2010: 55.9°F2011: 56.8°F2016: 57.9°F2017: 57.3°F2018: 56.7°F2019: 56.9°F2020: 58.5°F2021: 57.3°F2022: 56.4°F2023: 57.4°F2024: 56.5°Flong-term trend201020202024
a warmer-than-average year a cooler-than-average year

Each bar is one year. Most recent years sit above the older ones. Some recent years still came in cool — warming is a slope, not a straight climb.

Methodology & sources

Temperature — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Rodelillovinadelmarad, about 5 km from the city centre.

How we build these numbers →