Our tour guide, Lena, was wonderful! She was so patient and her friendly smile was so comforting. She was very concerned when she learned my mother was injured, and she was happy to share what she knew. It's also worth mentioning that she tirelessly explained things in both Chinese and English! Thank you, Lena!
Anonymous User
Family
Gangneung Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Gangneung year round climate
Spring (March–May): Average 9.4–20°C, mild climate, but early spring is still rather cold, while late spring starts to warm up. Moderate rainfall. Common activities: Spring outings, flower viewing. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Summer (June–August): Average 23.7–27.2°C, hot and humid, more rainfall, especially in July and August. Common activities: Swimming at the beach, water activities. Recommended clothing: Light and breathable clothing, sunscreen, rain gear.
Autumn (September–November): Average 11.6–22.4°C, comfortable and pleasant climate, September has the most rainfall, then gradually dries up. Common activities: Maple leaf viewing, hiking. Recommended clothing: Light jacket, comfortable long pants.
Winter (December–February): Average 2.0–3.6°C, cold and dry, little snowfall. Common activities: Skiing, ice activities (if applicable). Recommended clothing: Heavy coat, warm clothing, hat, scarf, gloves.
Gangneung climatological average
Annual average temperature: approx. 15°C / Annual rainfall: approx. 1478 mm / Summer humidity: 70%–80% / Rainiest month: September
Gangneung monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
2°C
44
February
3.6°C
71.7
March
9.4°C
59.3
April
15.7°C
48
May
20°C
58
June
23.7°C
146.7
July
27.2°C
149.7
August
27.2°C
305.3
September
22.4°C
306.7
October
16.3°C
162
November
11.6°C
45.3
December
3°C
82
Gangneung weather for the next seven days
3/19
Thursday
Sunny
10.7°C/1.9°C
3/20
Friday
Partly Cloudy
12°C/3.6°C
3/21
Saturday
Sunny
13.2°C/1.8°C
3/22
Sunday
Partly Cloudy
14.8°C/4°C
3/23
Monday
Sunny
11.4°C/4.7°C
3/24
Tuesday
Sunny
12°C/5°C
3/25
Wednesday
Sunny
14.8°C/5.8°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