I recommend taking seasickness medication beforehand! I went snorkeling – even closer than I imagined! I think it was totally worth it! There were also lots of cute cats waiting to go out to sea. I brought my own cat food, and some were available for petting; they were adorable. Our staff member was a very friendly Taiwanese lady – communication was seamless and fantastic! Although there were nets, we got very close to the whale sharks – it was truly moving. I recorded the whole thing on my iPhone 14 Pro with a waterproof case and then extracted the photos from the video. I highly recommend it for anyone wanting to see whale sharks! 👍
Anonymous User
Couple
Yomitan Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Yomitan year round climate
Spring (March–May): Average 50–66°F, mild climate but with relatively high rainfall, especially in April and May. Common activities: Outdoor walks, flower viewing. Recommended clothing: Light jacket, long-sleeved shirt.
Summer (June–August): Average 74–85°F, hot and humid with relatively high rainfall. Common activities: Swimming at the beach, water sports. Recommended clothing: Light and breathable clothing, hat, sunscreen.
Autumn (September–November): Average 66–80°F, temperatures gradually decrease, rainfall decreases. Common activities: Outdoor excursions, viewing autumn scenery. Recommended clothing: Comfortable long-sleeved shirts or light jackets.
Winter (December–February): Average 41–44°F, cold and dry, with the least rainfall. Common activities: Indoor activities, onsen experience. Recommended clothing: Warm clothing, thick jacket, scarf and gloves.
Yomitan climatological average
Annual average temperature: approx. 63.0°F / Annual rainfall: approx. 1656 mm / Summer humidity: 70%–80% / Rainiest month: August
Yomitan monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
41.2°F
47.4
February
43°F
72.5
March
50.9°F
131.3
April
61.5°F
182.2
May
66.7°F
199.8
June
74.7°F
248.8
July
84°F
176
August
85.1°F
254.7
September
80.8°F
127.3
October
66.4°F
105.2
November
57°F
91.9
December
45°F
19.2
Yomitan weather for the next seven days
2/23
Monday
Patchy rain nearby
57.1°F/45.2°F
2/24
Tuesday
Cloudy
63.8°F/40.7°F
2/25
Wednesday
Moderate rain
54°F/47.7°F
2/26
Thursday
Partly Cloudy
62.1°F/45.3°F
2/27
Friday
Partly Cloudy
68.1°F/47.1°F
2/28
Saturday
Moderate rain
51.5°F/45.1°F
3/1
Sunday
Cloudy
53.1°F/43.1°F
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