Narino, Colombia · population 382,236 · 27 weather stations within 200 km · records 1825 to 2025
Pasto has an average annual daytime high of 17.9°C, based on the 1951 to 1980 baseline. Its warmest month is September, when highs typically reach 18.6°C, and its coldest is August, with overnight lows near 6.6°C.
These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.
Since 1900, Pasto's average temperature has risen by +1.4°C. Compared to the earliest station records that begin in 1825, 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.
Pasto's average annual daytime high is 17.9°C, based on the 1951 to 1980 baseline period. The warmest month is September, with highs averaging 18.6°C, and the coldest is August, with lows averaging 6.6°C.
September is the warmest month in Pasto, with typical daytime highs of 18.6°C.
2015 is the hottest year on record for Pasto, running +1.8°C above the 1951 to 1980 baseline.
Yes. Since 1900, Pasto 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.