In terms of precipitation, rainfall in Pohnpei ranges from 10.2 - 19.4 inches per month. May is typically the wettest month, when rainfall can reach 19.4 in. February is typically the driest time to visit Pohnpei when rainfall is around 10.2 in.
If weather is an important factor for your trip to Pohnpei, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 78.8 F).