Palau has a tropical rainforest climate with high humidity and abundant rainfall year-round. Koror averages 25-31°C, with the wettest months from July to October and relatively drier conditions from February to April. Typhoons are rare in Palau due to its position outside the main typhoon belt. The best time for diving is November to May when visibility is at its best and seas are calmer. Jellyfish Lake is accessible year-round, with the jellyfish population typically most abundant from November to April.
