Current Climate


This page presents Palau's climate context for the current climatology, 1991-2020, derived from observed, historical data. Information should be used to build a strong understanding of current climate conditions in order to appreciate future climate scenarios and projected change. You can visualize data for the current climatology through spatial variation, the seasonal cycle, or as a time series. Analysis is available for both annual and seasonal data. Data presentation defaults to national-scale aggregation, however sub-national data aggregations can be accessed by clicking within a country, on a sub-national unit.  Other historical climatologies can be selected from the Time Period dropdown list. 

Observed, historical data is produced by the Climatic Research Unit (CRU) of University of East Anglia. Data is presented at a 0.5º x 0.5º (50km x 50km) resolution.

Palau’s climate is hot and humid (average relative humidity is 82%) with mean daily air temperature at around 28°C. There is little season variability in its temperature. The difference between its hottest and its coldest months is 0.8°C approximately. The wet season extends from May to October, and the driest season is from February to April, with June and August having the largest rainfall. Rainfall can vary between years as a result of El Niño Southern Oscillation (ENSO). El Niño years are drier and La Niña years are on average wetter.