Magallanes, Chile · population 117,430 · 34 weather stations within 200 km · records 1871 to 2025
Punta Arenas has an average annual daytime high of 9.8°C, based on the 1951 to 1980 baseline. Its warmest month is January, when highs typically reach 14.8°C, and its coldest is July, with overnight lows near -1.5°C.
These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.
Since 1900, Punta Arenas's average temperature has risen by +1.5°C. Compared to the earliest station records that begin in 1871, warming totals +1.5°C.
20-year smoothed annual temperature reconstructed from station anomalies. Dashed line: 1951–1980 baseline.
Daytime highs sit within a comfortable 15°C to 26°C range.
Punta Arenas's average annual daytime high is 9.8°C, based on the 1951 to 1980 baseline period. The warmest month is January, with highs averaging 14.8°C, and the coldest is July, with lows averaging -1.5°C.
January is the warmest month in Punta Arenas, with typical daytime highs of 14.8°C.
2003 is the hottest year on record for Punta Arenas, running +1.2°C above the 1951 to 1980 baseline.
Yes. Since 1900, Punta Arenas has warmed by roughly +1.5°C.
any time of year typically offers the most comfortable daytime highs, in the 15°C to 26°C range.
Baseline period 1951 to 1980. Monthly averages are the mean of station observations weighted by proximity. Warming trend is the 20-year smoothed anomaly against that baseline.