Irabu IslandIrabu Island at a Glance#
Irabu Island is one of the Miyako Islands in Okinawa Prefecture, Japan, known for its beaches, coral reefs and subtropical marine environment. The island forms part of a small island group valued for diving, snorkeling and coastal scenery.
A long bridge provides a direct road connection to neighbouring Miyako Island, giving easy vehicle access for visitors and enabling transfers from Miyakojima’s transport links. The island’s shoreline features sandy beaches, rocky outcrops and lagoon reefs.
Local communities and guest facilities support tourism focused on marine activities, beach visits and scenic drives around the island. The island is administered as part of Miyakojima city in Okinawa Prefecture and is accessible from the main island’s ports and airport.
- Improved access: The fixed road link to Miyako Island transformed access and tourism, making beach and reef sites on Irabu reachable by car from Miyakojima.
What to See#
- Irabu Bridge: A long vehicular bridge completed in the 2010s that links Irabu Island to nearby Miyako Island, providing direct road access and enabling day trips by car between the islands.
Nearby Attractions to Irabu Island#
Best Time to Visit Irabu Island#
Best visited from late spring to early autumn for beach activities; spring and autumn offer milder weather and fewer crowds.
Weather & Climate near Irabu Island#
Irabu Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with hot summers (peaking in July) and mild winters (coldest in January). Temperatures range from 15°C to 31°C. Heavy rainfall (2195 mm/year), wettest in August.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Acceptable | 15° - 20° | 18° | 155 mm | overcast | 77% | 4.6 m/s | 0.9 moderate | 10.7h |
| February | Good | 15° - 20° | 18° | 133 mm | overcast | 79% | 4.4 m/s | 1.2 high | 11.2h |
| March | Good | 17° - 22° | 20° | 150 mm | overcast | 79% | 3.9 m/s | 1.4 high | 11.9h |
| April | Good | 20° - 25° | 22° | 163 mm | overcast | 82% | 3.9 m/s | 1.7 very high | 12.6h |
| May | Good | 22° - 27° | 25° | 219 mm | overcast | 85% | 3.8 m/s | 2.0 extreme | 13.2h |
| June | Very Good | 25° - 30° | 32° | 204 mm | partly cloudy | 87% | 4.3 m/s | 2.4 extreme | 13.5h |
| July | Good | 26° - 31° | 35° | 171 mm | partly cloudy | 83% | 3.5 m/s | 2.6 extreme | 13.4h |
| August | Good | 26° - 31° | 34° | 248 mm | partly cloudy | 83% | 3.8 m/s | 2.3 extreme | 12.9h |
| September | Very Good | 25° - 30° | 31° | 216 mm | partly cloudy | 81% | 4.2 m/s | 2.0 very high | 12.2h |
| October | Very Good | 23° - 28° | 25° | 211 mm | partly cloudy | 78% | 4.9 m/s | 1.5 high | 11.5h |
| November | Good | 20° - 25° | 22° | 174 mm | overcast | 78% | 5.0 m/s | 1.1 high | 10.8h |
| December | Acceptable | 17° - 22° | 19° | 151 mm | overcast | 76% | 4.6 m/s | 0.8 moderate | 10.5h |
How to Get to Irabu Island#
Irabu is reached from Miyako Island via the Irabu Bridge (car access) or by ferry from neighboring islands. The nearest major airport is Miyako Airport; from there, drive or take local transit across the bridge to Irabu Island.
Tips for Visiting Irabu Island#
- Rent a car or use local minibuses to explore multiple beaches and viewpoints; public transit on the islands can be limited.
- Try local dishes that use fresh-caught seafood and Ryukyuan staples (goya chanpuru is a regional speciality).
- Bring reef-safe sunscreen; marine environments and coral reefs around the island are sensitive.