Thanks to our tour guide, Janggun Oppa, for his excellent service. He explained the features and best photo spots at each attraction and even helped us take pictures together, resulting in many beautiful photos on my phone. He also gave us suggestions for Chinese food; the barbecue we ordered with friends was really delicious. It's definitely worth spending a day here for a relaxing stroll. The dawn redwood forest in winter is truly beautiful; enjoying the scenery along the way was leisurely and romantic. You can even try roasting marshmallows! While waiting for the return ferry, we found a red mailbox nearby. We picked out postcards at the souvenir shop across the street. The stamps were purchased at the visitor center. I was lucky enough to send a postcard from Nami Island; I look forward to receiving it... Next time, I'd like to come in a different season to experience the different natural beauty of Nami Island under different climates...
Anonymous User
Friend
Hongcheon County Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Hongcheon County year round climate
Spring (March–May): Average 7.8–18.3°C, mild climate, but still relatively cold in early spring, pay attention to the temperature difference between morning and evening. Rainfall gradually increases. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, long-sleeved shirt, add a warm layer in the morning and evening.
Summer (June–August): Average 21.9–25.4°C, hot and humid, abundant rainfall, occasional heavy rain. Common activities: Summer resort, playing in streams (pay attention to safety). Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 15.1–21°C, comfortable and pleasant climate, rainfall gradually decreases. Common activities: Hiking, maple viewing. Recommended clothing: Comfortable long-sleeved clothing, light jacket.
Winter (December–February): Average 0.9–2.5°C, cold and dry, low probability of snowfall. Common activities: Skiing (depending on snow conditions), hot springs. Recommended clothing: Warm jacket, hat, scarf, gloves.
Hongcheon County climatological average
Annual average temperature: approx. 13.7°C / Annual rainfall: approx. 1837 mm / Summer humidity: 70%–80% / Rainiest month: August
Hongcheon County 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
Hongcheon County weather for the next seven days
3/22
Sunday
Overcast
14.2°C/2.2°C
3/23
Monday
Sunny
15.3°C/1°C
3/24
Tuesday
Partly Cloudy
15°C/2.3°C
3/25
Wednesday
Partly Cloudy
16.9°C/5.4°C
3/26
Thursday
Sunny
18.8°C/4.5°C
3/27
Friday
Partly Cloudy
18.7°C/4.6°C
3/28
Saturday
Sunny
18.5°C/4.6°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app