Fukaji Island

Island Small uninhabited island in Okinawa Prefecture

A small island in Okinawa Prefecture lying off the main Okinawan islands; visitors and divers use it as a waypoint for coastal scenery and marine activities in nearby waters.

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Fukaji Island.jpg

Fukaji Island is a small island in Okinawa Prefecture, Japan, located among the islands southwest of Okinawa’s main island. It is one of the many minor islands in the Ryukyu archipelago and lies in a subtropical marine environment.

The island is fringed by coral reef and is associated with marine biodiversity common to the Kerama and surrounding island groups; the area is used for fishing and marine recreation. Access is by boat from larger islands or Okinawa’s ports.

Historically these small islands have been part of local coastal economies and have seen seasonal habitation and maritime use. Today they are visited for their natural marine landscapes rather than for large built attractions.

Fukaji sits offshore from Okinawa’s main island within Okinawa Prefecture and is reached by local sea routes.

  • Coral reef surroundings: Part of Okinawa Prefecture's island groups, the island is surrounded by coral reef and offers access to marine environments typical of the Ryukyu archipelago.
Fukaji Island
26.1680, 127.2925

How to Get to Fukaji Island #

Access to Fukaji Island is by local boat or ferry from larger Okinawan ports; many trips depart from Motobu or Kerama area harbors. Schedules vary by season and weather-check local ferry timetables and contact tourist offices in Okinawa for current routes.

Tips for Visiting Fukaji Island #

  • Access to small Okinawan islets can be weather-dependent-check ferry schedules and local notices in Motobu or nearby ports.
  • Bring long sleeves and a hat; sun and sea glare are strong even on overcast days.
  • Respect nesting birds: many small islands in the region are breeding grounds and may be off-limits seasonally.

Best Time to Visit Fukaji Island #

Best visited spring through early autumn when sea conditions are favorable; winter can be cool and rough.

Spring
March-May · 18-24°C
Comfortable temperatures and cherry blossoms on Okinawa; seas calm for boat access.
Summer
June-August · 25-32°C
Warmest water for snorkelling but also typhoon season, keep an eye on forecasts.
Autumn
September-November · 22-28°C
Warm seas tapering off; quieter after the high-summer rush.

Weather & Climate near Fukaji Island #

Climate

Subtropical climate with hot summers (peaking in July) and mild winters (coldest in February). Temperatures range from 16°C to 31°C. Heavy rainfall (2148 mm/year), wettest in August.

Best Time to Visit
OctoberSeptemberNovember
Temperature & Rainfall
Temperature Range
32°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 20°C and lows of 16°C. Significant rainfall (131 mm) and mostly overcast skies.

58 Acceptable

Comfort

18°
Feels Like Mild
18°C
Temperature
17° 20°
75%
Humidity
Very Humid

Weather

131 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
10.6h daylight

February

February is the coolest month with highs of 20°C and lows of 16°C. Significant rainfall (129 mm) and mostly overcast skies.

58 Acceptable

Comfort

18°
Feels Like Cool
18°C
Temperature
16° 20°
77%
Humidity
Very Humid

Weather

129 mm
Rainfall
4.7 m/s
Wind
Light Breeze
1.0
UV Index
High
11.1h daylight

March

March is mild with highs of 21°C and lows of 17°C. Significant rainfall (175 mm) and mostly overcast skies.

56 Acceptable

Comfort

19°
Feels Like Mild
19°C
Temperature
17° 21°
77%
Humidity
Very Humid

Weather

175 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.3
UV Index
High
11.9h daylight

April

April is mild with highs of 24°C and lows of 20°C. Significant rainfall (182 mm) and mostly overcast skies.

66 Good

Comfort

22°
Feels Like Mild
22°C
Temperature
20° 24°
80%
Humidity
Very Humid

Weather

182 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.5
UV Index
Very High
12.7h daylight

May

May is warm with highs of 26°C and lows of 22°C. Heavy rain (238 mm) and mostly overcast skies.

64 Good

Comfort

24°
Feels Like Warm
24°C
Temperature
23° 26°
84%
Humidity
Very Humid

Weather

238 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.8
UV Index
Very High
13.3h daylight

June

June is hot, feeling like 32°C with oppressive humidity. Heavy rain (240 mm) and mostly overcast skies.

66 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
26° 29°
88%
Humidity
Very Humid

Weather

240 mm
Rainfall
3.9 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
13.6h daylight

July

July is the hottest month, feeling like 36°C with oppressive humidity. Significant rainfall (172 mm) and partly cloudy skies.

62 Good

Comfort

36°
Feels Like Hot
29°C
Temperature
27° 31°
83%
Humidity
Very Humid

Weather

172 mm
Rainfall
4.2 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
13.5h daylight

August

August is hot, feeling like 36°C with oppressive humidity. The wettest month with heavy rain (250 mm) and partly cloudy skies.

60 Good

Comfort

36°
Feels Like Hot
29°C
Temperature
27° 31°
82%
Humidity
Very Humid

Weather

250 mm
Rainfall
4.9 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.9h daylight

September

September is hot, feeling like 32°C with oppressive humidity. Heavy rain (214 mm) and partly cloudy skies.

70 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
26° 30°
80%
Humidity
Very Humid

Weather

214 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.9
UV Index
Very High
12.2h daylight

October

October is warm with highs of 28°C and lows of 24°C. Significant rainfall (173 mm) and partly cloudy skies.

72 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
24° 28°
77%
Humidity
Very Humid

Weather

173 mm
Rainfall
4.7 m/s
Wind
Light Breeze
1.4
UV Index
High
11.4h daylight

November

November is mild with highs of 25°C and lows of 22°C. Significant rainfall (134 mm) and mostly overcast skies.

70 Very Good

Comfort

23°
Feels Like Mild
23°C
Temperature
22° 25°
76%
Humidity
Very Humid

Weather

134 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
10.7h daylight

December

December is mild with highs of 22°C and lows of 18°C. Significant rainfall (110 mm) and mostly overcast skies.

68 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
19° 22°
75%
Humidity
Very Humid

Weather

110 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
10.4h daylight

Nearby Attractions to Fukaji Island