Henza Island

Island Okinawan island linked by bridge, known for beaches

A small island in Okinawa Prefecture, Henza Island provides access to local fishing villages, coastal walks and snorkeling; ferries and bridges link it to nearby islands in the Okinawan chain.

Main image
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Ayahashi Elementary and Junior High School.JPG
Blick auf Henza.jpg
Corporation in Henza.JPG
Crossing on foot between Yokatsu Peninsula and Henza Island.JPG
Hamahiga Bridge.jpg
Hamahiga Island.JPG
Henza Cemetery01.JPG
Henza Cemetery02.JPG
Henza Community Center.JPG
Henza Island
26.3499, 127.9589

How to Get to Henza Island #

Henza Island is reached by road via the series of causeways that link several of the Yokatsu Islands to Okinawa’s main island; drive from Naha via Route 58 and follow local signage. Some visitors arrive by local ferries that connect nearby islands-check schedules as they vary seasonally.

Tips for Visiting Henza Island #

  • Use the causeway/bridge access points most locals use-many travel guides and local rental-car companies can show the least congested route.
  • Visit the tidal pools at the island's northwest shore at low tide to see delicate marine life and rock formations.
  • Respect military and industrial zones: parts of Henza and nearby islands are occupied by quarries and infrastructure and are off-limits.

Best Time to Visit Henza Island #

Late spring through autumn is generally suitable, but consult local forecasts during the typhoon-prone months.

Spring-Autumn (Mar-Nov)
March-November · 20-30°C
Warm and humid, with July-September bringing the highest rainfall but also lush greenery.
Typhoon season awareness (Aug-Oct)
August-October · 24-30°C
Potential for storm disruption; check weather forecasts and local advisories.

Weather & Climate near Henza Island #

Climate

Subtropical climate with hot summers (peaking in July) and mild winters (coldest in February). Temperatures range from 15°C to 31°C. Heavy rainfall (2042 mm/year), wettest in May.

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

January

January is cool with highs of 19°C and lows of 15°C. Significant rainfall (119 mm) and mostly overcast skies.

60 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
15° 19°
75%
Humidity
Very Humid

Weather

119 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
10.6h daylight

February

February is the coolest month with highs of 19°C and lows of 15°C. Significant rainfall (124 mm) and mostly overcast skies.

60 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
15° 19°
77%
Humidity
Very Humid

Weather

124 mm
Rainfall
4.4 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 (167 mm) and mostly overcast skies.

56 Acceptable

Comfort

19°
Feels Like Mild
19°C
Temperature
17° 21°
76%
Humidity
Very Humid

Weather

167 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.3
UV Index
High
11.9h daylight

April

April is mild with highs of 23°C and lows of 19°C. Significant rainfall (190 mm) and mostly overcast skies.

66 Good

Comfort

21°
Feels Like Mild
21°C
Temperature
19° 23°
79%
Humidity
Very Humid

Weather

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

May

May is mild with highs of 26°C and lows of 22°C. The wettest month with heavy rain (236 mm) and mostly overcast skies.

64 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
22° 26°
84%
Humidity
Very Humid

Weather

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

June

June is warm with stifling humidity (dew point 25°C). Heavy rain (223 mm) and mostly overcast skies.

66 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 29°
88%
Humidity
Very Humid

Weather

223 mm
Rainfall
4.6 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
13.6h daylight

July

July is the hottest month, feeling like 34°C with oppressive humidity. Significant rainfall (165 mm) and partly cloudy skies.

62 Good

Comfort

34°
Feels Like Hot
29°C
Temperature
26° 31°
84%
Humidity
Very Humid

Weather

165 mm
Rainfall
5.0 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
13.5h daylight

August

August is hot, feeling like 33°C with oppressive humidity. Heavy rain (226 mm) and partly cloudy skies.

70 Very Good

Comfort

33°
Feels Like Hot
28°C
Temperature
26° 31°
82%
Humidity
Very Humid

Weather

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

September

September is hot, feeling like 31°C with oppressive humidity. Significant rainfall (185 mm) and partly cloudy skies.

72 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
25° 30°
80%
Humidity
Very Humid

Weather

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

October

October is warm with highs of 27°C and lows of 23°C. Significant rainfall (168 mm) and partly cloudy skies.

72 Very Good

Comfort

25°
Feels Like Warm
25°C
Temperature
23° 27°
77%
Humidity
Very Humid

Weather

168 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.4
UV Index
High
11.4h daylight

November

November is mild with highs of 24°C and lows of 20°C. Significant rainfall (133 mm) and mostly overcast skies.

70 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
20° 24°
76%
Humidity
Very Humid

Weather

133 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
10.7h daylight

December

December is mild with highs of 21°C and lows of 17°C. Significant rainfall (106 mm) and mostly overcast skies.

60 Good

Comfort

19°
Feels Like Mild
19°C
Temperature
17° 21°
74%
Humidity
Very Humid

Weather

106 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
10.4h daylight

Nearby Attractions to Henza Island