South Korea weather in March

Are you planning a trip to South Korea in March and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in South Korea in March?

Weather in South Korea varies in March, with temperatures ranging from cold to moderate and precipitation ranging from moderate to high.

The average maximum temperatures vary from cold in Anmyeon at 9°C (48°F) to moderate in Changwon at 15°C (59°F).

Precipitation in March varies from moderate rainfall in Ganghwa with an average of 35mm (1.4 inches) to high rainfall in Seogwipo with 101mm (4 inches). It is also generally a sunny time of year with an average of 199 hours of sunshine in Seoul during the entire month.

For more details on the yearly weather and climate conditions, visit our South Korea climate page. To learn more about the weather conditions in specific areas of South Korea in March, check out the map below.

Where to go in South Korea in March

Find the average weather conditions in March for the most popular destinations in South Korea on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

Popular destinations in South Korea

What is the weather like in March for the 5 most popular destinations in South Korea?

Average weather in Seoul

In March Seoul generally has low temperatures with maximum daytime temperatures around 12°C (53°F), minimum nighttime temperatures around 0°C (32°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Seoul
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
6°C / 43°F 
-5°C / 23°F 
172 hours 
30mm / 1.2" 
6 days 
12°C / 53°F 
0°C / 32°F 
199 hours 
39mm / 1.5" 
7 days 
April   >> April
>>  
19°C / 65°F 
6°C / 43°F 
208 hours 
74mm / 2.9" 
8 days 
Climate in Seoul

Average weather in Busan

In March Busan generally has moderate temperatures with maximum daytime temperatures around 14°C (57°F), minimum nighttime temperatures around 6°C (42°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

Busan
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
10°C / 51°F 
2°C / 36°F 
188 hours 
53mm / 2.1" 
7 days 
poor 
14°C / 57°F 
6°C / 42°F 
202 hours 
87mm / 3.4" 
8 days 
April   >> April
>>  
18°C / 64°F 
10°C / 50°F 
210 hours 
123mm / 4.8" 
10 days 
Climate in Busan

Average weather in Jeju

In March Jeju generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 7°C (45°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Jeju
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
10°C / 50°F 
5°C / 40°F 
105 hours 
77mm / 3" 
12 days 
poor 
13°C / 55°F 
7°C / 45°F 
158 hours 
99mm / 3.9" 
11 days 
April   >> April
>>  
16°C / 62°F 
11°C / 52°F 
196 hours 
109mm / 4.3" 
12 days 
Climate in Jeju

Average weather in Seogwipo

In March Seogwipo generally has moderate temperatures with maximum daytime temperatures around 14°C (56°F), minimum nighttime temperatures around 6°C (44°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

Seogwipo
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
10°C / 50°F 
4°C / 39°F 
154 hours 
72mm / 2.8" 
11 days 
poor 
14°C / 56°F 
6°C / 44°F 
173 hours 
101mm / 4" 
11 days 
April   >> April
>>  
18°C / 64°F 
10°C / 51°F 
190 hours 
127mm / 5" 
12 days 
Climate in Seogwipo

Average weather in Incheon

In March Incheon generally has low temperatures with maximum daytime temperatures around 10°C (50°F), minimum nighttime temperatures around 2°C (35°F) and moderate monthly rainfall. So on average the conditions are poor that month.

Incheon
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
5°C / 42°F 
-3°C / 26°F 
189 hours 
30mm / 1.2" 
6 days 
poor 
10°C / 50°F 
2°C / 35°F 
218 hours 
38mm / 1.5" 
6 days 
poor 
April   >> April
>>  
16°C / 60°F 
7°C / 45°F 
222 hours 
73mm / 2.9" 
8 days 
Climate in Incheon

Is your destination not in the list? Have a look at other destinations in South Korea.

Is March the best time to go to South Korea?

In our opinion March is not the best time to visit South Korea with commonly unpleasant weather in Seoul.

On average the best time to visit South Korea is in May and October with generally perfect weather in Seoul. The worst months are January, July, August and December that can have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in South Korea. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed historical weather averages for many cities in South Korea.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.