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Kerama Islands
Top 10 Must-Do Experiences and Attractions in Kerama Islands
![[Popular Water Activities in Okinawa] Half-Day Snorkeling Trip to Uninhabited Islands in the Kerama Islands](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_23994/20260322044747_IcLkx/jpg)
![[Free city transfer available] Reserve your Kerama Islands Snorkeling / Trial diving / Marine sports experience departing from Naha for a spectacular view trip (Okinawa, water activities)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_166238/20240403113751_rKJQ7/jpg)
![[Okinawa, Zamami] Kayaking & Snorkeling! Half-Day Deserted Island Tour](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_554008/20260309004440_gr0RB/jpg)
![[Okinawa West Coast] Have the Kerama Islands all to yourself! Private snorkeling experience on a private charter boat[180 minutes]](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_595733/20260529175851_qxJQr/jpg)
![[Okinawa Prefecture, Kerama Islands] Free boarding on the final day in the Kerama Islands! PADI Open Water Course *Whale watching included from January to March](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_554055/20260402074710_YRVPQ/jpg)
Kerama Islands Trending place to visit
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![[Okinawa/Tokashiki Island] ★Even if you're a beginner or can't swim, it's OK!★ Introductory Diving](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_615115/20260630111122_BI3gU/jpg)
![Equipment and boat fees included! [Okinawa / Kerama Islands] 2 dives ¥19,000 / 3 dives ¥24,000](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_614837/20260630102734_n3qBe/jpg)
![[Okinawa/Kerama Islands/Zamami Island] Enjoy the sea of Zamami with a SUP experience!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_614798/20260630102041_yfufL/jpg)
![[Okinawa/Kerama Islands/Zamami Island] Enjoy the sea of Zamami with SUP and snorkeling!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_614796/20260630102041_qJqpM/jpg)
![[Okinawa, Zamami Island] Day trip OK! Zamami's only! The ocean that the world falls in love with! Half-day tour of Okinawa's traditional sailboat, the Sabani, and snorkeling! Sabani cruising on the beautiful ocean!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_614790/20260630102032_KaeN1/jpg)
![[Okinawa, Zamami Island] Day trip OK! SUP & snorkeling!! ✴︎Photo shoot included✴︎Relaxing SUP cruising and snorkeling in waters with a high chance of encountering sea turtles!!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_614789/20260630101934_9v1ry/jpg)
![[Okinawa, Zamami Island] Zamami Stay Exclusive! Sunset SUP Tour!! ✴︎Photo shoot included✴︎End your day with a sunset...](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_614788/20260630101934_4eGZj/jpg)
![[Departing from Naha] Kerama Islands Snorkeling + 2 Marine Sports Included (Includes Fish Interaction Experience)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_553953/20251203051325_TBsNA/png)
Recommended travel destinations near Kerama Islands
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![[Popular Water Activities in Okinawa] Half-Day Snorkeling Trip to Uninhabited Islands in the Kerama Islands](https://img.kkday.com/v2/image/get/w_600%2Cc_fit/s1.kkday.com/product_23994/20260322044747_IcLkx/jpg)
Kerama Islands Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Kerama Islands year round climate
- Spring (March–May): Average 10.5–19.3°C, mild and comfortable climate, but with more rainfall and occasional showers. Common activities: snorkeling, diving, whale and dolphin watching (seasonal). Recommended clothing: light jacket, long-sleeved shirts, sun protection clothing.
- Summer (June–August): Average 23.7–29.5°C, hot and humid, abundant rainfall, mostly afternoon thunderstorms. Common activities: swimming, surfing, water sports, stargazing. Recommended clothing: light and breathable short-sleeved clothing, shorts, swimwear, sunscreen, rain gear.
- Autumn (September–November): Average 19.1–27.1°C, comfortable and pleasant climate, rainfall gradually decreasing. Common activities: snorkeling, diving, sea fishing, sightseeing. Recommended clothing: light long-sleeved or short-sleeved shirts, long or short pants.
- Winter (December–February): Average 6.1–7.2°C, relatively low temperatures, drier, occasional cold winds. Common activities: birdwatching, enjoying the island's peaceful atmosphere. Recommended clothing: warm jacket, long pants, scarf and other warm clothing.
Kerama Islands climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1656 mm / Summer humidity: 75%–85% / Rainiest month: August
Kerama Islands monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
5.1°C
47.4
February
6.1°C
72.5
March
10.5°C
131.3
April
16.4°C
182.2
May
19.3°C
199.8
June
23.7°C
248.8
July
28.9°C
176
August
29.5°C
254.7
September
27.1°C
127.3
October
19.1°C
105.2
November
13.9°C
91.9
December
7.2°C
19.2
Kerama Islands weather for the next seven days
7/13
Monday
Sunny
33.4°C/24°C
7/14
Tuesday
Sunny
34.6°C/23°C
7/15
Wednesday
Sunny
35.8°C/23.7°C
7/16
Thursday
Patchy rain nearby
33.9°C/25.1°C
7/17
Friday
Patchy rain nearby
33.5°C/24.9°C
7/18
Saturday
Partly Cloudy
32.7°C/23.8°C
7/19
Sunday
Sunny
35.1°C/23.6°C
