Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Gangneung Weather in April
April in Gangneung sees daytime temperatures around 15°C (59°F) and lows of 7°C (45°F) at night. With around 86 mm (3.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Gangneung in April
Historically, approximately 8 days this month are expected to have rain, averaging 86 mm (3.4 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Gangneung in April
April in Gangneung sees highs of 15°C (59°F) and lows of 7°C (45°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Gangneung in April
The month enjoys around 226 hours of sunshine, creating mostly sunny days with good weather conditions.If you prefer enjoying temperate temperatures and rain-free days, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Gangneung Temperature in April
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
27%
Precipitation
86 mm (3.4 in)
Rainy days
8 days
Humidity
61% *
Sunshine
226 hours *
Percentage Sunshine
57% *
* Data from: Pyeongchang, South Korea (61 KM, 38 Miles).
Gangneung Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gangneung - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gangneung typically rise from around 15°C (59°F) at the start of April to approximately 20°C (68°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 10°C (50°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather records for Gangneung in April
Browse day-by-day weather records for Gangneung spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gangneung historical weather extremes in April
Our historical data for Gangneung spans 1976 to 2026, revealing these weather extremes.
- The warmest day in April was on April 20, 1998, with a maximum of 32°C (90°F).
- On April 1, 1996, Gangneung saw its coldest April day with temperatures maxing out at 6°C (43°F).
- The lowest overnight temperature recorded in April was -7°C (19°F) (April 2, 1991).
Best Places in South Korea in April
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Gangneung in April
The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Gangneung in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports9/10
Gangneung 3-Day Forecast
More climate data for Gangneung
Temperature Rainfall Sunshine Humidity
See the full Gangneung climate overview or explore weather in South Korea.
Popular in April
Where to go in April - average daytime high across popular destinations.
Gyeongju
20°C (68°F) Jeonju19°C (66°F) Seoul19°C (66°F) Suwon19°C (66°F) Busan
18°C (64°F) Seogwipo18°C (64°F) Jeju16°C (61°F) Incheon16°C (61°F) Bucket list
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