Main image

NASA Johnson Space Center CC BY-SA 4.0 Wikimedia Commons

Minamidaitōjima

Island

Remote in Okinawa Prefecture, Minamidaitōjima (Daitō Islands) offers coral-limestone plains, clear seas and reef diving; visitors come for diving, cycling between low villages and sampling local sugarcane-influenced cuisine.

Minamidaitōjima NahaGinowan, OkinawaUrumaUrasoe, OkinawaMinamidaitōjima

Minamidaitōjima essentials

Address: Minamidaitōjima, Minamidaitō Village, Okinawa Prefecture, Japan
Admission: No regular admission-transport to the island arranged by prefectural ferry; landing often restricted
Things to Do
When to Go

Best Time to Visit Minamidaitōjima#

Access depends on ferry schedules and sea conditions; plan transport well in advance.

Dry season
November-April · 18-26°C (64-79°F)
Calmer seas make access easier and visibility for snorkeling better.
Typhoon off-season
December-March · 17-25°C (63-77°F)
Lower risk of typhoons but still check forecasts-the Daitō Islands are exposed to Pacific weather.

Weather & Climate near Minamidaitōjima#

Climate

Minamidaitōjima'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 (2466 mm/year), wettest in May.

Air Quality: AQI 42 Good
Best Time to Visit
SeptemberOctoberMarch
Temperature & Rainfall
Temperature Range
31°
Warmest Month
12°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 15° - 21° 18° 149 mm overcast 73% 4.0 m/s 1.0 moderate 10.6h
February Good 15° - 21° 18° 156 mm partly cloudy 76% 4.1 m/s 1.3 high 11.2h
March Very Good 16° - 23° 20° 191 mm partly cloudy 77% 4.3 m/s 1.6 very high 11.9h
April Very Good 19° - 25° 22° 226 mm partly cloudy 81% 4.3 m/s 1.8 very high 12.6h
May Very Good 21° - 27° 24° 278 mm partly cloudy 86% 4.4 m/s 2.0 extreme 13.3h
June Very Good 24° - 29° 27° 274 mm partly cloudy 89% 4.2 m/s 2.4 extreme 13.6h
July Good 26° - 31° 34° 190 mm partly cloudy 83% 4.6 m/s 2.6 extreme 13.4h
August Good 26° - 31° 33° 205 mm partly cloudy 82% 4.9 m/s 2.4 extreme 12.9h
September Very Good 25° - 31° 31° 205 mm partly cloudy 81% 4.4 m/s 2.1 extreme 12.2h
October Very Good 23° - 28° 26° 230 mm partly cloudy 79% 4.5 m/s 1.5 very high 11.4h
November Very Good 20° - 25° 23° 207 mm partly cloudy 77% 4.4 m/s 1.1 high 10.8h
December Good 17° - 22° 20° 155 mm overcast 74% 4.0 m/s 0.9 moderate 10.4h
Getting There & Around

How to Get to Minamidaitōjima#

Minamidaitōjima is reached by scheduled ferry services from Hateruma or other Daitō Islands depending on seasonal timetables, and occasionally by charter plane to nearby islands. Check Okinawa Prefecture transport schedules and local village notices for exact connections.

Tips for Visiting Minamidaitōjima#

  • Ferry connections are infrequent-check Okinawa Prefecture schedules and weather advisories in advance.
  • The island's economy centers on sugarcane and fishing; visitors should respect local life and limited services.
  • Bring cash and basic supplies; accommodations and shops are minimal or non-existent.