Ishigaki Weather in September

Warm and pleasant, with frequent heavy rain. Average highs of 29°C and lows of 26°C, with around 20 rainy days expected throughout the month.

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

Average high

29°C

Average low

26°C

Rainy days

20 days

Best months to visit

October, November

What to do in Ishigaki in September

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

Snorkel pristine coral reefs and fish gardens Watch manta rays glide through underwater channels Explore mangrove ecosystems by boat Relax on white sand tropical beaches Visit island shrines and temples Shop for Okinawan crafts and textiles

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.