Skip to content
Voykit

When to go · Koror

Koror in May

Mixed month. Rain increases; some showers every day.

Key facts

Verdict
Mixed
Temperature
31°C (88°F) / 25°C (77°F)
average high / low
Rain days
18
Crowds
High
Palau overall
Prices
High
Palau overall

Verdict

MixedVoykit month rating for Koror

Rain increases; some showers every day.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than May?

May is rated mixed. These months rate higher:

Weather in May

Long-term averages
  • KororHighs around 31 °C (88 °F), lows around 25 °C (77 °F), rain on about 18 days
  • Koror, Babeldaob and the Rock Islands, Palau · Main islands and the southern lagoonfine

    Hot and humid all year (27–31 °C (81–88 °F)) with rain in every month. February to April is the driest stretch; June to October is wettest, with the south-west monsoon making some west-side dive sites rough in July–September. Palau is south of the main typhoon belt, but Bopha (2012) and Haiyan (2013) showed it can be hit.

Early wet season

Lush, quieter and cheaper.

Watch: More rain; some rough days.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Senior Citizens' Day (check)

    Check · Citywide

    Some events and closures.

  • Golden Week (Japan) big impact

    Late Apr – early May · Palau

    Dive boats sell out; book early.

Crowds and prices

Crowds · Palau overall
High
Prices · Palau overall
High

Palau overall: Golden Week early; rain starts to increase.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Koror, side by side.

  • Verdict

    May: Mixed

    Feb: Great (better)

  • Daytime high

    May: 31 °C (88 °F)

    Feb: 30 °C (86 °F)

  • Night low

    May: 25 °C (77 °F)

    Feb: 25 °C (77 °F)

  • Rain days

    May: 18

    Feb: 13 (better)

  • Crowds

    May: High

    Feb: High

  • Prices

    May: High

    Feb: High

  • Festivals listed

    May: 2

    Feb: 2

May: Rain increases; some showers every day.

February: Dry season; calm seas.

Koror: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Palau in May →