Arica y Parinacota, Chile · population 185,999 · 25 weather stations within 200 km · records 1886 to 2025
Arica has an average annual daytime high of 21.9°C, based on the 1951 to 1980 baseline. Its warmest month is February, when highs typically reach 26.6°C, and its coldest is July, with overnight lows near 12.5°C.
These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.
Since 1900, Arica's average temperature has risen by +1.4°C. Compared to the earliest station records that begin in 1886, warming totals +1.4°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.
Arica's average annual daytime high is 21.9°C, based on the 1951 to 1980 baseline period. The warmest month is February, with highs averaging 26.6°C, and the coldest is July, with lows averaging 12.5°C.
February is the warmest month in Arica, with typical daytime highs of 26.6°C.
1997 is the hottest year on record for Arica, running +2.4°C above the 1951 to 1980 baseline.
Yes. Since 1900, Arica has warmed by roughly +1.4°C.
January to December 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.