Daejeon Weather in April
April in Daejeon brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 83 mm (3.3 in), so pack an umbrella.
Rainfall in Daejeon in April
Looking at the last 30 years, the data shows about 9 days with rain, averaging 83 mm (3.3 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Daejeon in April
April is a perfect month in Daejeon, with 20°C (68°F) during the day and 7°C (45°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Daejeon in April
Expect sunny days throughout the month, with an estimated 212 hours of sunshine. This makes it a pleasant time to visit Daejeon.
Wind Speed in Daejeon in April
Average wind conditions reach () in April. This results in mostly calm, still weather and is ideal for most activities. While this is an average, conditions can vary slightly from completely calm to occasionally breezy days.If you favor pleasant temperatures and minimal rainfall, April is one of the best months to visit Daejeon.
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 April
Min Temperature
7°C (45°F)
Max Temperature
20°C (68°F)
Chance of Rain
30%
Precipitation
83 mm (3.3 in)
Rainy days
9 days
Humidity
61%
Windspeed
()
Sunshine
212 hours
Percentage Sunshine
54%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Daejeon typically rise from around 17°C (63°F) at the start of April to approximately 21°C (70°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 9°C (48°F).
Average temperatures in April
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 April
Historical weather for Daejeon in April
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 April
Based on 50 years of weather observations in Daejeon between 1976 and 2026, these are the recorded extremes.
- Daejeon recorded its highest April temperature of 31°C (88°F) on April 30, 2005.
- The lowest daytime temperature in April was 6°C (43°F), recorded on April 8, 1993.
- Daejeon registered its coldest April night on April 3, 1996, with temperatures dropping to -6°C (21°F).
Best Places in South Korea in April
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 April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Daejeon in April
For Daejeon in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Daejeon in April
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.
