Puerto Asis, Colombia experiences a relatively constant temperature range throughout the year, with average temperatures ranging from 23°C to 27°C. The coolest months are July and August, with average highs around 28°C and lows of 19-21°C, while the warmest months are September to November, with average highs reaching up to 34°C. April, May, June, and December have similar temperature profiles, with average highs in the mid-to-upper 30s Celsius not being uncommon. The rest of the year sees temperatures gradually increasing from February to October.