With a population of around 6,100, Kolonia sits in Pohnpei State, FM. The city operates in the Pacific/Pohnpei time zone.
In 2025, Kolonia averaged an annual temperature of 81°F, with hottest temperatures reaching 92°F in September and lowest around 72°F in October. The city received approximately 134 inches of precipitation during the year.
View historical weather for Kolonia · More cities in Pohnpei State