Daejeon, South Korea Climate

Weather: -0.25°C/31.55°F, Wind SW at 4.21 km/h, 79% Humidity, 0% Chance of rain

South Korea
(Photo by Adli Wahid on Unsplash)

Daejeon Climate Summary

Located at an elevation of 72.22 meters (236.94 feet) above sea level, Daejeon has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The city’s yearly temperature is 13.05ºC (55.49ºF) and it is -0.55% lower than South Korea’s averages. Daejeon typically receives about 126.27 millimeters (4.97 inches) of precipitation and has 119.92 rainy days (32.85% of the time) annually.

CountrySouth Korea
Longitude127.3845475
Latitude36.3504119
Attitude/Elevation72.22m (236.94ft)
Local timeWednesday 21:13
Annual high temperature16.7ºC (62.06ºF)
Annual low temperature7.41ºC (45.34ºF)
Average annual precip.126.27mm (4.97in)
Warmest monthAugust (29.62ºC / 85.32ºF)
Coldest MonthJanuary (-5.68ºC / 21.78ºF)
Wettest MonthJuly (339.38mm / 13.36in)
Driest MonthJanuary (32.75mm / 1.29in)
Number of days with rainfall (≥ 1.0 mm)119.92 days (32.85%)
Days with no rain245.07999999999998 days (67.15%)
Humidity72.81%

Climate Daejeon: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)19.0(66.2)23.0(73.4)31.0(87.8)35.0(95.0)37.0(98.6)39.0(102.2)39.0(102.2)32.0(89.6)27.0(80.6)22.0(71.6)16.0(60.8)39.0(102.2)
Average high °C (°F)1.07(33.93)4.4(39.92)10.64(51.15)16.98(62.56)23.32(73.98)27.25(81.05)28.86(83.95)29.62(85.32)24.96(76.93)18.87(65.97)11.42(52.56)3.06(37.51)16.7(62.06)
Daily mean °C (°F)-1.84(28.69)1.26(34.27)6.97(44.55)12.69(54.84)18.77(65.79)22.97(73.35)25.26(77.47)25.89(78.6)20.97(69.75)14.94(58.89)8.37(47.07)0.38(32.68)13.05(55.49)
Average low °C (°F)-5.68(21.78)-2.89(26.8)1.3(34.34)5.7(42.26)10.7(51.26)15.27(59.49)19.63(67.33)20.0(68.0)14.87(58.77)9.19(48.54)3.99(39.18)-3.11(26.4)7.41(45.34)
Record low °C (°F)-21.0(-5.8)-15.0(5.0)-7.0(19.4)-2.0(28.4)2.0(35.6)9.0(48.2)10.0(50.0)12.0(53.6)5.0(41.0)0.0(0)-5.0(23.0)-16.0(3.2)-21.0(-5.8)
Average precipitation mm (inches)32.75(1.29)47.61(1.87)72.92(2.87)100.45(3.95)104.51(4.11)143.86(5.66)339.38(13.36)306.27(12.06)175.09(6.89)92.65(3.65)56.2(2.21)43.51(1.71)126.27(4.97)
Average precipitation days (≥ 1.0 mm)5.274.647.738.557.5513.5521.020.0911.05.457.367.739.99
Average relative humidity (%)70.6963.662.4364.8770.8977.0385.2584.0280.7273.7170.5769.9772.81
Mean monthly sunshine hours7.039.3510.3911.5913.0913.3112.3612.410.459.07.497.0710.29

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Daejeon in recent years.

Daejeon

Daejeon Temperature by Month

August
25.89°C | 78.6°F
July
25.26°C | 77.47°F
June
22.97°C | 73.35°F
September
20.97°C | 69.75°F
May
18.77°C | 65.79°F
October
14.94°C | 58.89°F
April
12.69°C | 54.84°F
November
8.37°C | 47.07°F
March
6.97°C | 44.55°F
February
1.26°C | 34.27°F
December
0.38°C | 32.68°F
January
-1.84°C | 28.69°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature37.0°C (98.6°F)29.03°C (84.25°F)22.0°C (71.6°F)
Avg Temperature30.0°C (86.0°F)24.23°C (75.61°F)19.0°C (66.2°F)
Min Temperature22.0°C (71.6°F)17.03°C (62.65°F)14.0°C (57.2°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)16.0°C (60.8°F)10.0°C (50.0°F)
PrecipitationMaxAverageMinSum
Precipitation54.4mm | 2.14in4.01mm | 0.16in0.0mm | 0in120.4mm | 4.74in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.0kmh | 8.7mph6.43kmh | 4.0mph3.0kmh | 1.86mph
Gust Wind20.0kmh | 12.43mph8.87kmh | 5.51mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure54.4mb4.01mb0.0mb
Daejeon

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-06-0125 | 77.013 | 55.4585 | 3.1129.97 | 10150.0 | 0.0
2018-06-0226 | 78.811 | 51.8485 | 3.1129.97 | 10150.0 | 0.0
2018-06-0326 | 78.810 | 50.0444 | 2.4929.94 | 10140.0 | 0.0
2018-06-0424 | 75.213 | 55.4575 | 3.1129.91 | 10130.0 | 0.0
2018-06-0523 | 73.416 | 60.8714 | 2.4929.88 | 10121.8 | 0.07
2018-06-0627 | 80.618 | 64.4704 | 2.4929.88 | 10120.0 | 0.0
2018-06-0727 | 80.618 | 64.4694 | 2.4929.88 | 10120.0 | 0.0
2018-06-0824 | 75.217 | 62.6735 | 3.1129.8 | 10090.0 | 0.0
2018-06-0923 | 73.416 | 60.87011 | 6.8429.77 | 10080.4 | 0.02
2018-06-1021 | 69.814 | 57.27114 | 8.729.68 | 10051.4 | 0.06
2018-06-1119 | 66.215 | 59.0797 | 4.3529.56 | 100113.3 | 0.52
2018-06-1221 | 69.815 | 59.0785 | 3.1129.62 | 10037.1 | 0.28
2018-06-1323 | 73.416 | 60.8725 | 3.1129.74 | 10070.4 | 0.02
2018-06-1422 | 71.615 | 59.07410 | 6.2129.77 | 10086.2 | 0.24
2018-06-1521 | 69.813 | 55.47014 | 8.729.83 | 10104.0 | 0.16
2018-06-1624 | 75.214 | 57.2647 | 4.3529.91 | 10130.0 | 0.0
2018-06-1724 | 75.215 | 59.0684 | 2.4929.85 | 10110.0 | 0.0
2018-06-1826 | 78.816 | 60.8654 | 2.4929.77 | 10080.0 | 0.0
2018-06-1921 | 69.817 | 62.6823 | 1.8629.71 | 10064.1 | 0.16
2018-06-2023 | 73.417 | 62.6775 | 3.1129.65 | 10040.1 | 0.0
2018-06-2124 | 75.215 | 59.0686 | 3.7329.74 | 10070.0 | 0.0
2018-06-2227 | 80.614 | 57.2563 | 1.8629.8 | 10090.0 | 0.0
2018-06-2325 | 77.015 | 59.0617 | 4.3529.68 | 10050.0 | 0.0
2018-06-2427 | 80.617 | 62.6676 | 3.7329.77 | 10080.0 | 0.0
2018-06-2530 | 86.016 | 60.8553 | 1.8629.85 | 10110.0 | 0.0
2018-06-2623 | 73.419 | 66.28110 | 6.2129.74 | 100720.0 | 0.79
2018-06-2725 | 77.021 | 69.88411 | 6.8429.62 | 100354.4 | 2.14
2018-06-2825 | 77.022 | 71.6868 | 4.9729.56 | 10011.9 | 0.07
2018-06-2926 | 78.821 | 69.8818 | 4.9729.62 | 10032.0 | 0.08
2018-06-3025 | 77.021 | 69.8826 | 3.7329.83 | 10103.3 | 0.13

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