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.
Gunsan Weather in March
March in Gunsan brings low temperatures around 11°C (52°F) during the day, dropping to 4°C (39°F) at night, with some rainfall expected.
Rainfall in Gunsan in March
Typically around 8 days of rainfall are expected, averaging 51 mm (2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Gunsan in March
March in Gunsan sees highs of 11°C (52°F) and lows of 4°C (39°F) overnight. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Gunsan in March
The month enjoys around 219 hours of sunshine, creating mostly sunny days despite the cool temperatures.Should you favor a climate that's both dry and comfortably warm, May and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Gunsan Temperature in March
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
25%
Precipitation
51 mm (2 in)
Rainy days
8 days
Humidity
71% *
Sunshine
219 hours *
Percentage Sunshine
57% *
* Data from: Buan, South Korea (44 KM, 27 Miles).
Gunsan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gunsan - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gunsan typically rise from around 8°C (46°F) at the start of March to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 4°C (39°F).
Average temperatures in March
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 March
Historical weather records for Gunsan in March
Browse day-by-day weather records for Gunsan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gunsan historical weather extremes in March
Based on weather observations in Gunsan between 1976 and 2026, these are the recorded extremes during March.
- The warmest day in March was on March 26, 2025, with a maximum of 28°C (82°F).
- Gunsan experienced its chilliest March day on March 4, 1977, reaching only -4°C (25°F).
- The lowest overnight temperature recorded in March was -8°C (18°F) (March 5, 1977).
Best Places in South Korea in March
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 March →
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 Gunsan in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Gunsan in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports6/10
Gunsan 3-Day Forecast
More climate data for Gunsan
Temperature Rainfall Sunshine Humidity
See the full Gunsan climate overview or explore weather in South Korea.
Popular in March
Where to go in March - average daytime high across popular destinations.
Gyeongju
14°C (57°F) Jeonju13°C (55°F) Seogwipo
14°C (57°F) Busan14°C (57°F) Suwon12°C (54°F) Jeju13°C (55°F) Seoul12°C (54°F) Incheon10°C (50°F) Bucket list
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Mud festival in South Korea
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