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Kouri Island

Kouri Island 1
Travel Info
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Travel Info

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Kouri Island Weather, Climate and Best Time to Visit

Data source：Meteostat
Update date：2025-09

Kouri Island year round climate

  • Spring (March–May): Average 19.3–23.2°C, warm and comfortable climate, but rainfall increases gradually. Rainfall increases gradually from March to May, so be prepared for rain. Common activities: snorkeling, beach walks, enjoying the beautiful seascape. Recommended clothing: light and breathable long-sleeved clothing, light jacket, sun protection clothing.
  • Summer (June–August): Average 26.3–29.5°C, hot and humid, with more rainfall, especially in June. Common activities: swimming, water activities, enjoying the sun on the beach. Recommended clothing: light and breathable clothing, swimwear, hat, sunscreen.
  • Autumn (September–November): Average 25.8–22.7°C, comfortable and pleasant climate, with less rainfall. Common activities: diving, fishing, enjoying the beautiful sunset. Recommended clothing: long-sleeved shirts, light jackets, be aware of the larger temperature difference between morning and evening.
  • Winter (December–February): Average 16.9–18.1°C, mild climate, relatively dry. Common activities: sightseeing, leisurely walks enjoying the scenery, strong sea winds in winter, pay attention to keeping warm. Recommended clothing: light and warm clothing, jacket.

Kouri Island climatological average

Annual average temperature: approx. 23.1°C / Annual rainfall: approx. 2742 mm / Summer humidity: 75%–85% / Rainiest month: June

Kouri Island monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
16.9°C
84.6
February
18°C
106.2
March
19.3°C
231.8
April
22.4°C
189.5
May
23.2°C
332.6
June
26.3°C
534
July
29.5°C
194.6
August
28.8°C
348.8
September
28°C
218.2
October
25.8°C
152.7
November
22.7°C
203.1
December
18.1°C
146.1

Kouri Island weather for the next seven days

3/22
Sunday
Patchy rain nearby
22.4°C/19.4°C
3/23
Monday
Patchy rain nearby
20.8°C/18.7°C
3/24
Tuesday
Partly Cloudy
21.5°C/18.1°C
3/25
Wednesday
Moderate rain
21.6°C/18.6°C
3/26
Thursday
Partly Cloudy
20.3°C/17.6°C
3/27
Friday
Patchy rain nearby
19.7°C/16.6°C
3/28
Saturday
Patchy rain nearby
20.6°C/17.1°C

Kouri Island Frequently Asked Questions and Useful Information for Travel

Is Kouri Island worth visiting?

Kouri Island is a beautiful spot offering panoramic views of the East China Sea. On clear days, you can even see Iheya Island and Izena Island, located about 40 km offshore. For an enhanced experience of the spectacular scenery, consider visiting the Kouri Ocean Tower, a popular sightseeing attraction.

What is the history of Kouri Island?

Kouri Island is locally known as 'Love Island.' According to Okinawan folklore, the island was the dwelling place of the first man and woman, who lived in a sea cave. Complementing this romantic legend, two heart-shaped rocks emerge from the sea at Tinu Beach.

How long should I spend at Kouri Island?

Although Kouri Island is small, it provides visitors with numerous activities, sights, and culinary experiences. A visit to Kouri Island can easily fill half a day. It is often combined with other attractions in the Motobu area, such as visiting before or after the Churaumi Aquarium.

What food is Kouri Island known for?

KOURI SHRIMP is a famous local specialty. Located on the southern end of Kouri Island, often called the 'North Shore of Okinawa,' KOURI SHRIMP is a food truck serving Hawaiian-style garlic shrimp right by the vibrant emerald-blue sea.

What are the main attractions on Kouri Island?

The Kouri Ocean Tower offers breathtaking panoramic views of the island and surrounding sea. Tinu Beach is famous for its heart-shaped rocks, adding a romantic touch. Kouri Bridge provides a scenic drive onto the island, and the pristine beaches are perfect for relaxation and swimming.