Lima region, Peru · population 88,606 · 18 weather stations within 200 km · records 1893 to 2025
Chosica has an average annual daytime high of 18.4°C, based on the 1951 to 1980 baseline. Its warmest month is March, when highs typically reach 19.6°C, and its coldest is July, with overnight lows near 8.3°C.
These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.
Since 1900, Chosica's average temperature has risen by 0.0°C. Compared to the earliest station records that begin in 1893, 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.
Chosica's average annual daytime high is 18.4°C, based on the 1951 to 1980 baseline period. The warmest month is March, with highs averaging 19.6°C, and the coldest is July, with lows averaging 8.3°C.
March is the warmest month in Chosica, with typical daytime highs of 19.6°C.
1997 is the hottest year on record for Chosica, running +2.2°C above the 1951 to 1980 baseline.
Yes. Since 1900, Chosica has warmed by roughly 0.0°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.