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Iriomote Island
Top 10 Must-Do Experiences and Attractions in Iriomote Island
![[Okinawa Ishigaki] Mangrove canoeing and Pinaisara waterfall trekking](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_562864/20251212093236_ArnBN/png)
![[Okinawa, Iriomote Island] Limited to one group per day! Canoeing and jungle trekking tour through the virgin mangrove forest](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_562681/20251212090340_mjRDe/png)
![[Ishigaki Island / Morning Half Day] Landing on the Phantom Island + Experience Diving in the Coral Paradise Sekisei Lagoon <Free Photo Data Gift> Beginners Welcome](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_284869/20250429103420_95eMx/jpg)
Iriomote Island Trending place to visit
Latest launches and promotions in Iriomote Island
![[Iriomote Island] Utaragawa River Half-Day Canoe Experience (2 or more people)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_615549/20260630121914_cIfFf/jpg)
![[Ishigaki Island, Kohama Island, Taketomi Island] Full-day private charter boat! Create your own customized tour! Perfect for graduation trips, company trips, and group bookings!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_615112/20260630111119_szhzv/jpg)
![[Okinawa/Ishigaki Island/Remote Island Terminal Departure/Arrival] Beautiful Sea, Introductory Diving & Snorkeling & Landing on the Phantom Island (1-Day Plan)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_615111/20260630111117_KUpFV/jpg)
![[Okinawa/Ishigaki Island/Remote Island Terminal Departure/Arrival] Half-day plan: Landing on the breathtaking "phantom island" and snorkeling in the coral reef sea. *Children welcome! English support available.](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_615110/20260630111117_AtMsi/jpg)
![[Okinawa, Ishigaki Island, Taketomi Island, Kohama Island] Perfect for group trips such as graduation trips and company outings! Half-day private charter boat tours available! Customize your experience!](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_615109/20260630111115_aBVpz/jpg)
![[Okinawa, Iriomote Island] A full-fledged jungle sea kayaking and stream play experience.](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_563274/20251212103712_UjKSe/png)
![[Okinawa, Iriomote Island] A sky full of stars! Night canoeing and kayaking while watching shooting stars and bioluminescent plankton in the sea.](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_562596/20251212085043_s0Ouy/png)
![[Okinawa, Iriomote Island] Canoe & Trekking! The magnificent Pinai-sara Falls Upper and Lower Waterfall Course (1-day course)](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_563142/20251212101612_SRJ90/png)
![[Iriomote Island & Yubu Island] 3-Location Wedding Photo Plan](https://image.kkday.com/image/get/c_fill%2Ch_153%2Cq_55%2Ct_webp%2Cw_272/s1.kkday.com/product_595623/20260529173928_ZWz6Y/jpg)
Recommended travel destinations near Iriomote Island
Reviews of Iriomote Island activities
![[Ishigaki Island / Morning Half Day] Landing on the Phantom Island + Experience Diving in the Coral Paradise Sekisei Lagoon <Free Photo Data Gift> Beginners Welcome](https://img.kkday.com/v2/image/get/w_600%2Cc_fit/s1.kkday.com/product_284869/20250429103420_95eMx/jpg)
Iriomote Island Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Iriomote Island year round climate
- Spring (March–May): 70–78°F on average, warm and humid with occasional showers. March and April offer pleasant weather, while May sees increased rainfall. Popular activities: Diving, snorkeling, birdwatching. Recommended clothing: Light long-sleeved clothing, sun protection, rain gear.
- Summer (June–August): 83–86°F on average, hot and humid with frequent afternoon showers or thunderstorms. Sea breezes offer some relief. Popular activities: Water activities (e.g., swimming, canoeing, kayaking), jungle trekking. Recommended clothing: Light and breathable clothing, sun protection, hat, rain gear.
- Autumn (September–November): 75–83°F on average, mild weather, but September experiences heavier rainfall. October and November offer pleasant weather ideal for outdoor activities. Popular activities: Hiking, maple leaf viewing (in some areas), diving, snorkeling. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
- Winter (December–February): 66–68°F on average, relatively warm with occasional showers. Mild weather is suitable for outdoor activities, but warm clothing is recommended. Popular activities: Diving, snorkeling, birdwatching. Recommended clothing: Light warm clothing, jacket.
Iriomote Island climatological average
Annual average temperature: approx. 77.0°F / Annual rainfall: approx. 2232 mm / Summer humidity: 75%–85% / Rainiest month: September
Iriomote Island monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
66.7°F
96.7
February
68°F
123.3
March
70.9°F
98.3
April
76.3°F
113
May
78.3°F
333.7
June
83.7°F
195.7
July
86.5°F
148.3
August
86.2°F
177.3
September
83.8°F
354
October
80.6°F
231.7
November
75.9°F
203.3
December
68.7°F
157
Iriomote Island weather for the next seven days
7/19
Sunday
Partly Cloudy
84.5°F/83.5°F
7/20
Monday
Partly Cloudy
84.6°F/83.2°F
7/21
Tuesday
Patchy rain nearby
84.7°F/83.8°F
7/22
Wednesday
Patchy rain nearby
84.7°F/83.6°F
7/23
Thursday
Partly Cloudy
84.2°F/83.4°F
7/24
Friday
Partly Cloudy
83.8°F/82.4°F
7/25
Saturday
Partly Cloudy
83.5°F/81.9°F
