Daejeon Weather in March
Daejeon in March averages 13°C (55°F) during the day and 1°C (34°F) at night. Some rainfall is typical for this time of year.
Rainfall in Daejeon in March
Typically, about 8 days will experience rainfall, with an average of 53 mm (2.1 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Daejeon in March
In March, Daejeon gets moderate temperatures, with highs of 13°C (55°F). Nights cool to around 1°C (34°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Daejeon in March
The city usually sees around 202 hours of sunlight, indicating many sunny days despite the cool temperatures, making it a good month for sightseeing.
Wind Speed in Daejeon in March
March sees wind speeds averaging (). You'll typically experience very calm weather with minimal air movement throughout the month. Keep in mind this is an average. While most days are nearly windless, occasional windier days may still occur.If you prefer enjoying temperate temperatures and rain-free days, April, May and October typically offer 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Daejeon's climate page.
Daejeon Temperature in March
Min Temperature
1°C (34°F)
Max Temperature
13°C (55°F)
Chance of Rain
28%
Precipitation
53 mm (2.1 in)
Rainy days
8 days
Humidity
55%
Windspeed
()
Sunshine
202 hours
Percentage Sunshine
54%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Daejeon typically rise from around 9°C (48°F) at the start of March to approximately 15°C (59°F) by the end. Nights are very cold, with lows typically ranging from -3°C (27°F) to 2°C (36°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 for Daejeon in March
Browse day-by-day weather records for Daejeon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Daejeon historical weather extremes in March
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Daejeon.
- Daejeon recorded its highest March temperature of 29°C (84°F) on March 26, 2025.
- The lowest overnight temperature recorded in March was -14°C (7°F) (March 7, 2004).
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
What to Wear in Daejeon in March
The weather can swing between comfortable and chilly in March, 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Daejeon in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Daejeon's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Daejeon climate overview or explore weather in South Korea.
