April is a transitional month when showers become more frequent toward May; rain is often interspersed with sunny periods. Prices may start to ease as the high season ends.
Lukas from Munich, Germany derivative work: Inkey CC BY-SA 4.0 Wikimedia Commons
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Palau in April.
Main Hub
April is the transition toward the wetter half of the year, bringing warmer, more humid afternoons and the first frequent squalls that can make coastal roads glossy with runoff. Koror’s markets are lively after the holiday lull; if you’re planning diving, check daily briefings since currents can shift as the winds change. A waterproof bag for electronics is sensible now, and expect more interruptions to small local boat services on windy days.
Interior & North
April’s rising humidity makes jungle treks more strenuous and leeches can appear on long rainforest hikes after heavy shower periods; plan early-morning excursions to avoid the midday heat. The heavy canopy limits sunlight, so expect cool, shaded trails but damp ground-pack quick-dry hiking clothes and a small towel. Road surfaces on rural tracks may show early erosion; a four-wheel vehicle is comforting but many main roads remain passable.
Diving, Kayaking & Snorkeling
April sees the first of the stronger afternoon squalls that can stir the outer reefs, so operators focus trips on sheltered inner sites where clarity remains good. Kayaking among the mushroom-shaped limestone islands is still comfortable in the mornings, but bring a waterproof cover for cameras as sudden showers are more frequent. Crowds are still moderate and many hotels offer shoulder-season rates.
Southern Historic Islands
April’s increased humidity and early squalls make battlefield tours sticky and occasionally slippery on older paved areas; morning visits are still comfortable and rewarding for photography. Diving trips continue but some operators scale back afternoon runs as storms become more likely. A small hand towel and breathable shirts help manage the heat during extended shore-side visits.
Kayangel, Ngarchelong
April’s warming trend increases humidity and the risk of afternoon squalls, so charters tend to schedule early returns and shorter routing to keep guests comfortable. The atolls themselves remain striking, but be prepared for sudden weather that can delay pickup times. Pack a dry bag and extra food supplies-services on the cays are basic and dependent on boat timetables.
There are no major festivals or events in Palau during April to be aware of.
See how April compares with the rest of the year, then read the full guide.