Our snorkeling trip coincided with a typhoon. Although the typhoon didn't actually make landfall, the Japanese authorities closed the Blue Cave, prohibiting snorkeling and diving. So we went to a nearby beach instead. The water there was very calm and safe, which reassured us, although it was a little disappointing! Our family of five, three of whom can't swim, had signed up for a group snorkeling trip, but due to insufficient participants, it became a private tour. The instructor explained the activity entirely in Chinese, providing very clear instructions. He had us change into our wetsuits and then led us to the shore, carefully demonstrating how to wear masks and use snorkels. Even non-swimmers shouldn't be too nervous; he guided us while we held onto the float. The process was actually very easy. The water was very calm, and the depth wasn't great; we could touch the bottom in most areas, so we weren't afraid. Later, we just let go and swam easily! The water was very clean, and we saw many different kinds of fish. The instructor even gave us some bait to feed them! He took photos and videos throughout the trip and sent them to us later! I can't swim, but this was my third time snorkeling, and I felt it was perfect for beginners. Although I'm not sure about the actual conditions at Green Cave, based on my experience, snorkeling is a very relaxing activity with no need to be nervous or afraid! Thank you to the instructor for leading the way; my family and I had a great time! ☺️
Due to the weather, the Blue Cave -> Jane Beach snorkeling was changed, but I received a KakaoTalk message in advance regarding the change and was able to receive a quick response. All the staff were so friendly 乃 (thumbs up) Afterwards, soba and onigiri were served for dinner, which was delicious because they were freshly made (the shrimp tempura was piping hot). We also ordered beer and had a drink ~ Wow~ The amazing view while eating is a bonus! I want to use it again if I visit again! Thanks to you, I was able to have a pleasant trip. I hope you prosper! Cons: After snorkeling, the shower room is open, so you have to splash yourself with water while wearing your swimsuit and change clothes in the private changing room ~ I think it's better to wear a shorter swimsuit rather than a long one so that it's easy to put on and take off the wetsuit!
The itinerary was well-organized, the tour guide was very friendly, the driver was very skilled, and the weather was perfect. My family and I had a very enjoyable visit, and it's also suitable for senior citizens.
Everyone was very punctual, and the pick-up and drop-off times were also very punctual. The weather is quite changeable, so it's recommended to always be prepared with a raincoat and umbrella when going out. The tour guide speaks Korean, English, and Japanese, which is great for people who don't drive. No need to worry about directions or traffic laws. Highly recommended!
Anonymous User
Couple
Onna Village Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Onna Village year round climate
Spring (March–May): Average 66–73°F, warm and comfortable climate with increasing rainfall. Common activities: Beach walks, diving, snorkeling. Recommended clothing: Light long-sleeved shirts, light jackets.
Summer (June–August): Average 79–85°F, hot and humid with more rainfall, especially in June. Common activities: Swimming, surfing, water sports. Recommended clothing: Light and breathable clothing, sun hats, sunscreen.
Autumn (September–November): Average 82–72°F, gradually decreasing temperatures with less rainfall. Common activities: Sightseeing, enjoying local cuisine, enjoying the sea breeze. Recommended clothing: Light jackets, long pants.
Winter (December–February): Average 62–64°F, mild and comfortable with less rainfall. Common activities: Sightseeing, onsen (hot springs). Recommended clothing: Warm jackets, long pants.
Onna Village climatological average
Annual average temperature: approx. 73.9°F / Annual rainfall: approx. 2742 mm / Summer humidity: 75%–85% / Rainiest month: June
Onna Village monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
62.4°F
84.6
February
64.4°F
106.2
March
66.7°F
231.8
April
72.3°F
189.5
May
73.8°F
332.6
June
79.3°F
534
July
85.1°F
194.6
August
84.4°F
348.8
September
82.4°F
218.2
October
78.4°F
152.7
November
72.9°F
203.1
December
64.6°F
146.1
Onna Village weather for the next seven days
12/22
Monday
Patchy rain nearby
66.8°F/65°F
12/23
Tuesday
Patchy rain nearby
72.8°F/68.2°F
12/24
Wednesday
Patchy rain nearby
72.6°F/68.9°F
12/25
Thursday
Moderate rain
68.6°F/62.1°F
12/26
Friday
Patchy rain nearby
61.3°F/60°F
12/27
Saturday
Patchy rain nearby
64.4°F/60°F
12/28
Sunday
Patchy rain nearby
64.8°F/61.3°F
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