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Gangneung

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Gangneung Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Gangneung year round climate

  • Spring (March–May): Average 48–68°F, 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 74–80°F, 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 52–72°F, 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 35–38°F, 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. 59.0°F / Annual rainfall: approx. 1478 mm / Summer humidity: 70%–80% / Rainiest month: September

Gangneung monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
35.6°F
44
February
38.5°F
71.7
March
48.9°F
59.3
April
60.3°F
48
May
68°F
58
June
74.7°F
146.7
July
81°F
149.7
August
81°F
305.3
September
72.3°F
306.7
October
61.3°F
162
November
52.9°F
45.3
December
37.4°F
82

Gangneung weather for the next seven days

5/21
Thursday
Heavy rain
60°F/56.9°F
5/22
Friday
Patchy rain nearby
64.1°F/51.4°F
5/23
Saturday
Patchy rain nearby
66.7°F/51.3°F
5/24
Sunday
Sunny
74.8°F/55.3°F
5/25
Monday
Sunny
76.9°F/60.9°F
5/26
Tuesday
Overcast
72.4°F/60°F
5/27
Wednesday
Moderate rain
61.4°F/58°F