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Seoul in March: Weather, Average temperature and Climate

Take a look at past year’s weather for Seoul in March and see if it is worth visiting.
Check flight prices to Seoul on Avionero:
March

Weather in Seoul in March 2025

Good Weather
Chill
☁️
Cloudy
✈️
$1,687 - $1,923
Are you considering a trip to Seoul in March? Well, the weather is usually on your side with an average maximum temperature of +52°F and about 13 sunny days. Just keep in mind that there may be some rain, with an average of 3 rainy days and 35 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+52°F
Avg. max. temperature
+16°F
Min.
+75°F
Max.
35 mm
Total precipitation
60%
Avg. humidity
2 m/s
Avg. wind
13 ☀️
Sunny Days
15 ⛅️
Cloudy
3 🌦
Rainy
Our opinion: Seoul has good weather in March.

Average temperature in Seoul in March

Here are the expected maximum, average and minimum temperatures in Seoul for March based on the historical data.
Last Year
Historical Data

Going from a maximum of +66°F during the day to a minimum of +23°F during the night, the temperature in March averages around +54°F.

The average maximum temperature goes up 25% by the end of the month, compared with the beginning of the month, from +48°F to +59°F.

Is Seoul warm or cold in March?

Seoul is typically chill in March.

Maximum temperatures go up compared to the previous month from +41°F to +52°F. The minimum temperature also goes up from +23°F to +34°F.

Pack a jumper and a jacket as there will be cooler temperatures.

Take a look at how March is compared to other months in Seoul:

Travel to Seoul

Click to see more details
✈️
24
Flights per week
$1,687
Min. Price
$1,923
Max. Price

Climate in Seoul in March

Seoul weather looks like this, on average, in March and the surrounding months.
FebruaryMarchApril
Avg. temperature
+41°F+52°F+63°F
Min. temperature
-2°F+16°F+28°F
Max. temperature
+66°F+75°F+86°F
Rainfall
17 mm35 mm62 mm
Wind
2 m/s2 m/s2 m/s
Humidity
60%60%59%
Air pressure
1021 HPa1018 HPa1013 HPa
Sunny days
141312
Cloudy days
121513
Rainy days
135
Snowy days
100

March weather is still as good as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +41°F to +52°F during the day. Prepare for more rain. Average rainfall goes from 17 mm to 35 mm. Humidity levels don’t change as the month goes on, averaging around 60%. The average wind speed doesn’t change much during March, staying around 2 m/s. The days becoming less sunny, going from 14 sunny days in February to 13 in March.

April brings much the same weather, it remains good.

Wind

Wind speed in Seoul in March based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Seoul is gradually increasing during March, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during March in Seoul based on historical data.
Last Year
Historical Data
Typically, there is a 26% chance of rain on an average day in March, with total rainfall of approximately 61 mm. The maximum amount of rainfall per day is around 31 mm, which is moderate rain. On average, there are about 8 rainy days during March, so prepare to bring an umbrella.
Here’s how March is compared with other months in the amount of precipitation, total mm:
Seoul wettest month is July, where a typical day has a 35% chance of precipitation and 261 mm of rainfall per day. January, on the other hand, is the driest month with a mere 3% chance of precipitation and 10 mm of rainfall per day.

Snow

Amount of snow in mm during March in Seoul based on historical data.
Last Year
Historical Data
The chance of snow on a typical day in March is 0%, for a monthly total of around 4 mm.

Here’s how March is compared with other months in the amount of snow, total mm:

How was the weather last March in Seoul?

This is the weather in Seoul in March 2023:
1 March
☀️
+49°F
2 March
☀️
+47°F
3 March
☀️
+53°F
4 March
🌫️
+58°F
5 March
☀️
+43°F
6 March
☀️
+45°F
7 March
☀️
+47°F
8 March
🌫️
+53°F
9 March
🌫️
+56°F
10 March
☀️
+60°F
11 March
🌫️
+64°F
12 March
🌫️
+67°F
13 March
🌫️
+55°F
14 March
🌫️
+55°F
15 March
🌫️
+55°F
16 March
☀️
+62°F
17 March
🌧️
+59°F
18 March
☁️
+50°F
19 March
☁️
+42°F
20 March
☀️
+48°F
21 March
☀️
+50°F
22 March
☀️
+55°F
23 March
☀️
+46°F
24 March
☁️
+55°F
25 March
🌫️
+64°F
26 March
☀️
+59°F
27 March
☀️
+55°F
28 March
☀️
+57°F
29 March
☀️
+60°F
30 March
🌫️
+59°F
31 March
☀️
+59°F
In March 2023 Seoul had 17 sunny days, 3 cloudy days, and 1 rainy days. The average maximum temperature was +54°F, with an absolute maximum of +66°F and a minimum of +43°F. The average humidity was 62%, with a maximum of 100% and a minimum of 15%. The average wind speed was 3 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in March?

Climate Change Over the Years

This is how Seoul climate has changed over the last 43 years.

The climate in Seoul in March has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+47°F) and the highest in 2021 (+60°F). The driest year was 2017 with only 7 mm of rainfall, and the wettest year was 2007 with 165 mm.

FAQ

Frequently asked questions about the weather in Seoul in March:

Is March a good time to visit Seoul?

March is a really good time to go to Seoul. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Seoul.

Can you sunbathe in Seoul in March?

Not really, March is not the best time to sunbathe, unless you visit a local solarium.

Is Seoul rainy in March?

Seoul is usually dry in March. Plan your packing around outdoor activities and exploring.

Is it sunny in Seoul in March?

The amount of sunny days in Seoul during March varies; prepare for a mix of clouds and sun.

How much does it cost to fly to Seoul in March?

The normal prices to fly to Seoul is $1,687 - $1,923. It means that the majority of our users have picked flights in this range. To find the best price we recommend you search early, using our flexible dates feature.

Monthly weather in Seoul

Source of the data

For this page, we’ve looked at the typical weather in Seoul, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.