Koror Weather in September

Warm and pleasant, with frequent heavy rain. Average highs of 29°C and lows of 25°C, with around 27 rainy days expected throughout the month.

While September isn't our top-rated month for Koror, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

29°C

Average low

25°C

Rainy days

27 days

Best months to visit

Year-round

What to do in Koror in September

Whatever the weather, Koror rewards curious visitors. Here are some of the best ways to spend your time:

Snorkel or swim in Jellyfish Lake Dive the Rock Islands' famous walls and channels Cruise between limestone islets by boat Visit the Belau National Museum Snorkel the Milky Way's mineral-rich waters Explore traditional Palauan bai meeting houses

What to pack for September

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.