Gatun is a city of approximately 1,600 people in Colon, Panama. Located in the America/Panama time zone at 9.3°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Gatun recorded a mean annual temperature of 78°F, ranging from 71°F lows in March to 89°F highs in April, with about 132 inches of precipitation across the year.