We participated in the tour with 4 stops, early in the morning, fortunately to see a very fluent guide Lanson in Mandarin and English, oral expression and accent are close to native-like, will not understand 👍🏻 The best thing is that every group member is polite, quiet and super punctual Really have to say 4 stops is a little rushed, Nami Island is worth staying more time, there is a chance to go again without so cold 🥶
Fantastic time with Gary and so grateful he helped pre-arrange tickets for us. We went to Eobi Ice Valley, Nami Island, Garden of morning calm and the railway. Had a fantastic lunch
Namiseom Island Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Namiseom Island year round climate
Spring (March–May): 7.8–18.3°C on average, mild climate, but still chilly in early spring, increasing rainfall. Common activities: Spring outings, flower viewing (some species). Recommended clothing: Light jacket, long-sleeved shirt, comfortable walking shoes.
Summer (June–August): 21.9–25.4°C on average, hot and humid, abundant rainfall, occasional heavy rain. Common activities: Water activities, summer recreation. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Autumn (September–November): 10.2–21.0°C on average, pleasant climate, cool and comfortable, gradually decreasing rainfall. Common activities: Maple leaf viewing, cycling. Recommended clothing: Light jacket, long-sleeved shirt, comfortable walking shoes.
Winter (December–February): 0.9–2.5°C on average, cold and dry, occasional snowfall. Common activities: Snow viewing (depending on snowfall). Recommended clothing: Thick coat, warm clothing, hat, scarf, gloves.
Namiseom Island climatological average
Annual average temperature: approx. 13.7°C / Annual rainfall: approx. 1837 mm / Summer humidity: 70%–80% / Rainiest month: August
Namiseom Island monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.9°C
29.8
February
2.5°C
71.8
March
7.8°C
65.5
April
14.1°C
76.1
May
18.3°C
91.9
June
21.9°C
211.7
July
25.4°C
315.8
August
25.3°C
337.2
September
21°C
269.6
October
15.1°C
167.9
November
10.2°C
92.2
December
2°C
107.5
Namiseom Island weather for the next seven days
2/5
Thursday
Light freezing rain
6.1°C/-7.4°C
2/6
Friday
Overcast
-3°C/-8.9°C
2/7
Saturday
Sunny
-3.5°C/-13°C
2/8
Sunday
Sunny
-3.6°C/-13.8°C
2/9
Monday
Partly Cloudy
2.4°C/-12.2°C
2/10
Tuesday
Cloudy
4°C/-6.3°C
2/11
Wednesday
Overcast
4.2°C/-3°C
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