I can't swim at all, but I mustered up the courage to give it a try. Our group was the only Korean tourist group, and most of the others were Japanese. However, communication in English is possible. I was scared at first, but they were kind and explained everything in detail. I almost gave up halfway through because I couldn't equalize properly, but fortunately, I overcame it and really enjoyed the experience. I recommend this place to anyone who wants to try scuba diving. After diving, we went straight to the sea for free snorkeling, but keep in mind that there are plenty of fish at the nearby beach as well. There are shower facilities inside the shop, and basic body wash, shampoo, and conditioner are provided. You need to bring your own towel. I brought swimming earplugs, but I was warned that they are dangerous to use while diving, so I didn't use them. All the guides are kind. Thanks to our team's guides, Jun? Jung? and Kanna?!
It was the first time I took my child snorkeling. At first, they were very scared, but the instructor was very patient and showed us the beautiful world of fish. The Naha shuttle bus also gave us the opportunity to get there for the snorkeling experience even though we weren't driving.
The instructors were all very friendly and patient. Lin Jie and Saku, in particular, were excellent. My friend was initially nervous and didn't want to go in the water, but with Lin Jie's patient guidance and instruction, she was eventually able to get in and experience the joy of diving. Highly recommended.
Although getting lost caused us to be late, they still tried their best to wait for us. The tour guides were very helpful, and the weather was perfect that day, allowing us to see the beautiful Blue Grotto scenery.
Spring (March–May): Average 2.5–13.2°C, climate transitioning from cold to mild, with less rainfall. Common activities: Sightseeing, snow viewing (if snow is present). Recommended clothing: Warm jacket, sweater, scarf, gloves.
Summer (June–August): Average 17.5–24.1°C, warm and humid climate, moderate rainfall. Common activities: Hiking, playing by streams (safety precautions needed). Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 6.0–19.8°C, cool climate, relatively high rainfall, with October being the rainiest month. Common activities: Maple leaf viewing (if maple trees are present), enjoying the crisp autumn scenery. Recommended clothing: Light jacket, comfortable trousers.
Winter (December–February): Average -3.0–-1.7°C, cold climate, moderate to high rainfall. Common activities: Skiing (if nearby ski resorts are available), enjoying winter landscapes. Recommended clothing: Heavy warm jacket, hat, scarf, gloves, waterproof and windproof outerwear.
Blue Cave climatological average
Annual average temperature: approx. 9.6°C / Annual rainfall: approx. 1444 mm / Summer humidity: 70%–80% / Rainiest month: October
Blue Cave monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-3°C
155.5
February
-2.2°C
117.6
March
2.5°C
59.9
April
8.6°C
52.1
May
13.2°C
67.6
June
17.5°C
83
July
22.4°C
124.4
August
24.1°C
158.6
September
19.8°C
143.7
October
12.8°C
178.9
November
6°C
178
December
-1.7°C
124.7
Blue Cave weather for the next seven days
6/2
Tuesday
Sunny
20.4°C/13.2°C
6/3
Wednesday
Sunny
19.9°C/12.4°C
6/4
Thursday
Partly Cloudy
18.7°C/11.6°C
6/5
Friday
Sunny
18.7°C/10.4°C
6/6
Saturday
Sunny
18.2°C/9.1°C
6/7
Sunday
Patchy rain nearby
14.1°C/8.8°C
6/8
Monday
Patchy rain nearby
13.6°C/10.3°C
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