Weather in Daegu in March
South Korea · 20-year averages, March
Shoulder season. March sits in between. You will get good days and you will lose some. Highs sit at 12.3 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.
March ranks 7 of 12 in Daegu: past the worst of the year but short of October, which is the month to book if the dates are open.
Rain on 7 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Layers, and a genuinely waterproof outer — at 12.3 °C the difference between a good day and a miserable one is entirely down to what you are wearing.
What the averages hide
Averages flatten a month, and this one hides a few things: 17 nights fall below freezing. Across the twenty years measured, the hottest March day reached 25.1 °C and the coldest night fell to -10 °C, and the wettest single day dropped 39 mm — roughly 75% of the month's rain in one day.
March is moderately variable: 10 mm in the driest year against 124 mm in the wettest, around an average of 52 mm. Roughly two Marchs in three land near that average, and the third does something else entirely.
Wind is light at 9.5 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 73%.
How March sits in the year
The month is on the way up: 5.6 °C warmer than February, and April adds another 6.5 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.
Daylight in March
11.9 hours of daylight, gaining 1.1 hours across the month. That is between Daegu's extremes of 14.6 and 9.7 hours, so days are long enough not to constrain the plan.
An inland climate
With no coast nearby, the year swings a fair way — 36.8 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.
How busy it gets
Shoulder. The value months — prices ease off and you get the place closer to itself.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
March in Daegu versus nearby
If Daegu is one option among several, the nearby comparison is worth making. Busan is close enough to be a coin toss — within a degree on temperature, the same number of rain days. Gwangju is close enough to be a coin toss — within a degree on temperature, the same number of rain days.
So: March is a compromise. October is 28 points better and is what Daegu is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.
Every month in Daegu
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | 3.5 | -6.6 | 4 | 25 | 79 | 10 | 30 |
| February | 6.7 | -4.1 | 4 | 36 | 75 | 10.9 | 43 |
| March | 12.3 | -0.2 | 7 | 52 | 73 | 11.9 | 61 |
| April | 18.8 | 5.3 | 8 | 89 | 72 | 13.1 | 79 |
| May | 24.7 | 11.5 | 8 | 90 | 71 | 14 | 83 |
| June | 28.6 | 16.9 | 10 | 131 | 74 | 14.6 | 71 |
| July | 29.8 | 21.3 | 17 | 264 | 85 | 14.4 | 48 |
| August | 30.2 | 21.9 | 16 | 242 | 84 | 13.6 | 47 |
| September | 25.5 | 16.5 | 11 | 147 | 84 | 12.5 | 77 |
| October | 20.3 | 9.2 | 5 | 63 | 80 | 11.3 | 89 |
| November | 13.2 | 2.3 | 5 | 37 | 79 | 10.3 | 69 |
| December | 5.4 | -4.3 | 4 | 24 | 79 | 9.7 | 30 |
See all twelve months in Daegu, or where else to go in March.
Planning the rest of the trip
- Flight time to Daegu how long you are actually in the air
- Daegu time zone and the difference from home
- Days until your trip count down to the departure date