Weekly note
Ishigaki
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Photo by 663highland, CC BY 2.5, via Wikimedia Commons.

Best time to visit Ishigaki

Japan · East Asia

All twelve months scored on daily temperature, rainfall, humidity and holiday crowding.

The year in Ishigaki

Tap a month for its page

  1. Ishigaki in January: good
  2. Ishigaki in February: sweet spot
  3. Ishigaki in March: sweet spot
  4. Ishigaki in April: ok, busy
  5. Ishigaki in May: ok
  6. Ishigaki in June: sweet spot
  7. Ishigaki in July: sweet spot, busy
  8. Ishigaki in August: ok, busy
  9. Ishigaki in September: sweet spot
  10. Ishigaki in October: sweet spot
  11. Ishigaki in November: sweet spot
  12. Ishigaki in December: ok
  • Sweet spot
  • Good
  • OK
  • Avoid
  • Busy
Go in Feb, Mar, Jun, Jul, Sep, Oct or Nov — these months score within a whisker of each other; 21C max, 8 rainy days. Jan is the next best.

Things to do in Ishigaki

  • Iriomote Island Island in Okinawa, Japan
  • Kabira Bay You can walk along the coast from bay to bay, but beware of the fast-moving tides that may trap you if you dally too much in the evening.
  • Mount Omoto Mountain in Okinawa Prefecture, Japan
  • Shiraho Saonetabaru Cave Ruins Paleoarchaeological site on Ishigaki, Yaeyama Islands, Japan
  • Miyaradunchi Building in Okinawa Prefecture, Japan
  • Yubu Island Island
  • Barasu Island Uninhabited Japanese island in the Yaeyama chain

Tours and tickets in Ishigaki

Each site opens on its own search: choose your dates there. A few open on their home page, where you type the place too. Links marked Ad pay us a commission if you book, at no extra cost to you; most pay nothing, and what a site pays never decides whether it is listed or where. How we rank

Sights and their lines from Wikivoyage (Ishigaki), licensed CC BY-SA 4.0, and Wikidata; in order of how often each one's Wikipedia article was read on phones in the last 12 months.

Month by month

MonthMax °CRain days HumiditySun h/day VerdictWhy
Jan 21° 9d 70% 6.1h good 21C max, 9 rainy days
Feb 21° 8d 73% 6.6h sweet spot 21C max, 8 rainy days
Mar 23° 11d 75% 8.1h sweet spot 23C max, 11 rainy days
Apr 25° 10d 79% 9.3h okbusy busier than usual
May 27° 14d 83% 9.7h ok 27C max, 14 rainy days
Jun 29° 12d 85% 10.2h sweet spot 29C max, 12 rainy days
Jul 31° 8d 81% 11.3h sweet spot busy busier than usual
Aug 31° 9d 82% 10.7h okbusy busier than usual
Sep 30° 8d 80% 10.1h sweet spot 30C max, 8 rainy days
Oct 28° 7d 75% 8.9h sweet spot 28C max, 7 rainy days
Nov 25° 8d 74% 7.8h sweet spot 25C max, 8 rainy days
Dec 22° 11d 73% 5.4h ok 22C max, 11 rainy days

Rain days are the days with at least 1 mm of rain, as a weather station counts them.

Weather read at Ishigaki town, by the port, 11 km from the airport (ISG): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. It is flagged rather than scored down, and crowds alone never make a month “avoid”: that is reserved for weather worth skipping.

How busy it gets

Busiest in April, July and August; quietest in January and February.

Then and now

Ishigaki's October days now average 28.0°C, 1.8°C warmer than in 1981–1990. 12 of 12 months are clearly warmer.

JanFebMarAprMayJunJulAugSepOctNovDec
1981–9019.5°20.1°21.9°23.9°26.2°28.0°29.3°29.0°28.1°26.2°23.7°20.6°
2017–2620.7°21.5°22.9°25.1°27.5°29.4°30.6°30.5°29.7°28.0°25.5°22.3°
Change+1.2°+1.3°+1.1°+1.2°+1.3°+1.5°+1.3°+1.5°+1.7°+1.8°+1.7°+1.7°

The average daily high, month by month, for the nearest ERA5 grid cell. Bold is a clear change; grey is within the ordinary spread between years. Every destination, ranked.

Getting there

How far Ishigaki is depends on where you set off from — the months above do not.

Before you go

Type A and B plugs at 100 V. Drives on the left. The currency is the Yen. No UK Foreign Office advice against travel. Everything for Japan: cost of living, languages, emergency numbers and health.

Being there

On arrival

  • Paying — Cards are widely taken in cities, but carry cash for small restaurants, inns and rural areas. Suica and PASMO also pay in many shops, and PayPay QR codes are common.
  • UPI, for visitors from India — Not accepted for paying here; bring a card that works abroad.
  • Tipping — Not done in restaurants or taxis; some hotels and restaurants add a 10% service charge.

Getting around Ishigaki

  • Apps — Rides: GO, DiDi, S.RIDE, Uber. Maps: Google Maps, Apple Maps. Messages: LINE. Ride apps here hail ordinary licensed taxis; private-car rideshare is limited to small trials.

Azuma Bus operates services throughout the island radiating from the bus terminal on Sanbashi-dōri, just across the street from the port. The most useful services connect to the airport (¥520) and Kabira (¥700). More on Wikivoyage

From the Wikivoyage article on Ishigaki, written by travellers and licensed CC BY-SA 4.0.

Help

  • Emergency — police 110 · ambulance and fire 119.
    TravelCharika is not an emergency service: we cannot call for help or send anyone. Numbers can change; if one fails, ask someone local or your hotel.

Put together by hand from the sources listed, checked 7 October 2026. Apps, cards and rules change, so check before you rely on one.

Sources (21)

Ishigaki in pictures

What Ishigaki is like

Ishigaki (石垣) is the second-largest and the most populated island of the Yaeyama Islands of Okinawa, Japan. The whole island belongs to the City of Ishigaki, which also includes the deserted Senkaku islands. More on Wikivoyage

Worth seeing
Ishigaki is a little low on must-see attractions and somewhat tamer in terms of scenery than Iriomote. Most visitors hit the beaches of the northern coast and stay there. More on Wikivoyage
Worth doing
The transparent waters around the island are full of coral reefs, making scuba diving the number one activity on Ishigaki. More on Wikivoyage
Getting in
New Ishigaki Airport (ISG IATA 新石垣空港 Shin-Ishigaki Kūkō) (15 km from the center of Shiraho). The largest airport in the Yaeyama Islands. More on Wikivoyage

From the Wikivoyage article on Ishigaki, written by travellers and licensed CC BY-SA 4.0; the full article has far more. The numbers above are measured; this is experience.

Around Ishigaki

Also in Japan

Nearby

Kind of place

Ishigaki is in Japan, East Asia. Distances are great-circle, so a short one can still be a long way round.

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