Cheonan, Chungcheongnam-Do, South Korea Climate

Weather: 23.81°C/74.86°F, Wind SW at 3.6 km/h, 35% Humidity, 0% Chance of rain

South Korea
(Photo by Minkus on Unsplash)
Contents

Cheonan Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Cheonan has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 13.33ºC (55.99ºF) and it is -0.27% lower than South Korea’s averages. Cheonan typically receives about 134.8 millimeters (5.31 inches) of precipitation and has 117.75 rainy days (32.26% of the time) annually.

CountrySouth Korea
CityChungcheongnam-do
Longitude127.1138939
Latitude36.815129
Attitude/ElevationNonem (0ft)
Local timeSaturday 08:59
Annual high temperature16.0ºC (60.8ºF)
Annual low temperature9.2ºC (48.56ºF)
Average annual precip.134.8mm (5.31in)
Warmest monthAugust (28.28ºC / 82.9ºF)
Coldest MonthJanuary (-3.17ºC / 26.29ºF)
Wettest MonthJuly (364.02mm / 14.33in)
Driest MonthJanuary (40.36mm / 1.59in)
Number of days with rainfall (≥ 1.0 mm)117.75 days (32.26%)
Days with no rain247.25 days (67.74%)
Humidity71.91%

Climate Cheonan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)10.88(51.58)17.81(64.06)19.79(67.62)26.71(80.08)29.68(85.42)34.63(94.33)36.61(97.9)36.61(97.9)30.67(87.21)25.72(78.3)21.77(71.19)13.85(56.93)36.61(97.9)
Average high °C (°F)2.08(35.74)4.45(40.01)9.77(49.59)15.14(59.25)21.06(69.91)25.39(77.7)27.25(81.05)28.28(82.9)24.13(75.43)18.54(65.37)11.82(53.28)4.11(39.4)16.0(60.8)
Daily mean °C (°F)-0.28(31.5)2.0(35.6)6.89(44.4)12.14(53.85)17.95(64.31)22.42(72.36)24.94(76.89)25.89(78.6)21.31(70.36)15.53(59.95)9.25(48.65)1.88(35.38)13.33(55.99)
Average low °C (°F)-3.17(26.29)-1.24(29.77)2.58(36.64)6.98(44.56)12.17(53.91)17.04(62.67)21.04(69.87)21.87(71.37)16.88(62.38)11.26(52.27)5.89(42.6)-0.92(30.34)9.2(48.56)
Record low °C (°F)-13.85(7.07)-11.87(10.63)-3.96(24.87)0.0(0)4.95(40.91)9.89(49.8)12.86(55.15)10.88(51.58)8.9(48.02)0.99(33.78)-1.98(28.44)-11.87(10.63)-13.85(7.07)
Average precipitation mm (inches)40.36(1.59)50.94(2.01)62.89(2.48)101.03(3.98)122.51(4.82)146.37(5.76)364.02(14.33)322.68(12.7)171.51(6.75)101.92(4.01)76.44(3.01)56.99(2.24)134.81(5.31)
Average precipitation days (≥ 1.0 mm)7.475.856.847.927.1911.6919.5218.359.894.868.189.989.81
Average relative humidity (%)69.6663.6862.965.8370.6576.0185.4183.3577.6770.0768.4369.2171.91
Mean monthly sunshine hours6.489.0410.2211.3712.8713.212.1812.1510.38.927.056.3810.01

Climate Graph

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

Cheonan

Cheonan Temperature by Month

August
25.89°C | 78.6°F
July
24.94°C | 76.89°F
June
22.42°C | 72.36°F
September
21.31°C | 70.36°F
May
17.95°C | 64.31°F
October
15.53°C | 59.95°F
April
12.14°C | 53.85°F
November
9.25°C | 48.65°F
March
6.89°C | 44.4°F
February
2.0°C | 35.6°F
December
1.88°C | 35.38°F
January
-0.28°C | 31.5°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 Temperature21.77°C (71.19°F)15.57°C (60.03°F)9.89°C (49.8°F)
Avg Temperature18.8°C (65.84°F)12.83°C (55.09°F)7.92°C (46.26°F)
Min Temperature12.86°C (55.15°F)7.95°C (46.31°F)3.96°C (39.13°F)
Dew PointMaxAverageMin
Dew Point12.86°C (55.15°F)5.28°C (41.5°F)0.99°C (33.78°F)
PrecipitationMaxAverageMinSum
Precipitation25.63mm | 1.01in3.48mm | 0.14in0.0mm | 0in104.4mm | 4.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.71kmh | 16.6mph11.67kmh | 7.25mph5.94kmh | 3.69mph
Gust Wind42.54kmh | 26.43mph18.37kmh | 11.41mph8.9kmh | 5.53mph
Sea Level PressureMaxAverageMin
Sea Level Pressure25.63mb3.48mb0.0mb
Cheonan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-04-0113.85 | 56.939.89 | 49.8869.89 | 6.1529.63 | 1003.256.93 | 0.27
2015-04-0214.84 | 58.718.9 | 48.027719.79 | 12.329.45 | 997.327.22 | 0.28
2015-04-039.89 | 49.87.92 | 46.268312.86 | 7.9929.36 | 994.3514.05 | 0.55
2015-04-0412.86 | 55.156.93 | 44.477215.83 | 9.8429.63 | 1003.2515.24 | 0.6
2015-04-059.89 | 49.87.92 | 46.26905.94 | 3.6929.63 | 1003.258.71 | 0.34
2015-04-069.89 | 49.84.95 | 40.917812.86 | 7.9929.77 | 1008.22.37 | 0.09
2015-04-077.92 | 46.260.99 | 33.78658.9 | 5.5329.92 | 1013.150.0 | 0
2015-04-088.9 | 48.022.97 | 37.35718.9 | 5.5329.98 | 1015.120.4 | 0.02
2015-04-099.89 | 49.82.97 | 37.35685.94 | 3.6929.95 | 1014.130.0 | 0
2015-04-1010.88 | 51.580.99 | 33.78558.9 | 5.5329.89 | 1012.160.0 | 0
2015-04-1113.85 | 56.932.97 | 37.35535.94 | 3.6929.95 | 1014.130.0 | 0
2015-04-1213.85 | 56.931.98 | 35.565212.86 | 7.9929.92 | 1013.150.0 | 0
2015-04-138.9 | 48.023.96 | 39.136926.71 | 16.629.8 | 1009.190.69 | 0.03
2015-04-1410.88 | 51.582.97 | 37.356511.87 | 7.3829.66 | 1004.241.09 | 0.04
2015-04-1511.87 | 53.373.96 | 39.13688.9 | 5.5329.63 | 1003.250.49 | 0.02
2015-04-1612.86 | 55.155.94 | 42.697123.75 | 14.7629.51 | 999.291.19 | 0.05
2015-04-1711.87 | 53.370.99 | 33.785314.84 | 9.2229.68 | 1005.230.3 | 0.01
2015-04-1814.84 | 58.711.98 | 35.56495.94 | 3.6929.68 | 1005.230.1 | 0.0
2015-04-1912.86 | 55.1510.88 | 51.58866.93 | 4.3129.45 | 997.3225.63 | 1.01
2015-04-2010.88 | 51.588.9 | 48.028615.83 | 9.8429.39 | 995.349.99 | 0.39
2015-04-2113.85 | 56.934.95 | 40.91627.92 | 4.9229.68 | 1005.230.0 | 0
2015-04-2213.85 | 56.933.96 | 39.135712.86 | 7.9929.74 | 1007.210.0 | 0
2015-04-2313.85 | 56.932.97 | 37.35578.9 | 5.5329.83 | 1010.180.0 | 0
2015-04-2415.83 | 60.495.94 | 42.69609.89 | 6.1529.8 | 1009.190.0 | 0
2015-04-2515.83 | 60.491.98 | 35.56446.93 | 4.3129.8 | 1009.190.0 | 0
2015-04-2616.82 | 62.283.96 | 39.134711.87 | 7.3829.77 | 1008.20.0 | 0
2015-04-2716.82 | 62.285.94 | 42.695510.88 | 6.7629.71 | 1006.220.0 | 0
2015-04-2812.86 | 55.154.95 | 40.916212.86 | 7.9929.6 | 1002.261.39 | 0.05
2015-04-2914.84 | 58.7111.87 | 53.378418.8 | 11.6829.57 | 1001.278.61 | 0.34
2015-04-3018.8 | 65.8412.86 | 55.15785.94 | 3.6929.6 | 1002.260.0 | 0

Cheonan 11 Year Historical Weather Data

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