Weather in Koror Palau in May 2026
Average weather
Average temperature in Koror Palau in May
The temperature in May is +29°C on average, with a range between a maximum of +29°C during the day and a minimum of +26°C at night.
The average maximum temperature goes up 33% by the end of the month, compared with the beginning of the month, from +28°C to +29°C.
Is Koror Palau warm or cold in May?
Koror Palau is typically warm in May.
Maximum temperatures go up compared to the previous month from +28°C to +29°C. The minimum temperature also goes up from +26°C to +26°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
May is one of the warmest months in Koror Palau, here is the comparison with other months:
Climate in Koror Palau in May
| April | May | June | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +29°C | +28°C | ||||
| Min. temperature | ||||||
| +23°C | +23°C | +23°C | ||||
| Max. temperature | ||||||
| +36°C | +33°C | +33°C | ||||
| Rainfall | ||||||
| 209 mm | 315 mm | 396 mm | ||||
| Wind | ||||||
| 3 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 83% | 84% | 84% | ||||
| Air pressure | ||||||
| 1008 HPa | 1008 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 1 | 0 | 0 | ||||
| Cloudy days | ||||||
| 3 | 1 | 1 | ||||
| Rainy days | ||||||
| 26 | 29 | 29 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
May weather is still as ok as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +28°C to +29°C during the day. Prepare for more rain. Average rainfall goes from 209 mm to 315 mm. Humidity rises from 83% to 84%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The days becoming less sunny, going from 1 sunny days in April to 0 in May.
June brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 11 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Koror Palau is gradually decreasing during May, going from 4 m/s to 1 m/s over the course of the month.
Rain
How was the weather last May in Koror Palau?
Climate Change over Years
The climate in Koror Palau in May has not changed much over the last 43 years.
The average temperature was the lowest in 1983 (+27°C) and the highest in 2017 (+31°C). The driest year was 2015 with only 1925 mm of rainfall, and the wettest year was 2005 with 6409 mm.
FAQ
Is May a good time to visit Koror Palau?
Can you sunbathe in Koror Palau in May?
Is Koror Palau rainy in May?
Is it sunny in Koror Palau in May?
Monthly weather in Koror Palau
Source of the data
For this page, we’ve looked at the typical weather in Koror Palau, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
