Seongsan-Ri, Jeju-Do, South Korea Climate

Weather: 9.07°C/48.33°F, Wind SW at 5.28 km/h, 72% Humidity, 0% Chance of rain

Seongsan-ri Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Seongsan-ri has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.0ºC (60.8ºF) and it is 2.4% higher than South Korea’s averages. Seongsan-ri typically receives about 173.73 millimeters (6.84 inches) of precipitation and has 143.4 rainy days (39.29% of the time) annually.

CountrySouth Korea
CityJeju-do
Longitude126.932416
Latitude33.4699253
Attitude/ElevationNonem (0ft)
Local timeThursday 23:20
Annual high temperature17.38ºC (63.28ºF)
Annual low temperature13.46ºC (56.23ºF)
Average annual precip.173.73mm (6.84in)
Warmest monthAugust (28.87ºC / 83.97ºF)
Coldest MonthJanuary (3.67ºC / 38.61ºF)
Wettest MonthAugust (286.78mm / 11.29in)
Driest MonthJanuary (94.93mm / 3.74in)
Number of days with rainfall (≥ 1.0 mm)143.4 days (39.29%)
Days with no rain221.6 days (60.71%)
Humidity74.85%

Climate Seongsan-ri: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.14(64.65)17.13(62.83)20.16(68.29)21.17(70.11)25.2(77.36)27.21(80.98)32.25(90.05)32.25(90.05)29.23(84.61)27.21(80.98)23.18(73.72)19.15(66.47)32.25(90.05)
Average high °C (°F)6.92(44.46)7.97(46.35)11.21(52.18)15.14(59.25)19.43(66.97)22.7(72.86)26.86(80.35)28.87(83.97)24.91(76.84)20.2(68.36)15.18(59.32)9.09(48.36)17.38(63.28)
Daily mean °C (°F)5.62(42.12)6.59(43.86)9.71(49.48)13.66(56.59)17.96(64.33)21.48(70.66)25.6(78.08)27.48(81.46)23.53(74.35)18.75(65.75)13.76(56.77)7.79(46.02)16.0(60.8)
Average low °C (°F)3.67(38.61)4.26(39.67)6.88(44.38)10.73(51.31)14.97(58.95)18.9(66.02)23.04(73.47)24.69(76.44)21.07(69.93)16.34(61.41)11.3(52.34)5.64(42.15)13.46(56.23)
Record low °C (°F)-5.04(22.93)-3.02(26.56)0.0(0)0.0(0)9.07(48.33)13.1(55.58)11.09(51.96)16.13(61.03)10.08(50.14)8.06(46.51)3.02(37.44)-7.06(19.29)-7.06(19.29)
Average precipitation mm (inches)94.93(3.74)104.3(4.11)124.94(4.92)166.33(6.55)161.02(6.34)228.51(9.0)268.57(10.57)286.78(11.29)275.86(10.86)171.33(6.75)103.16(4.06)98.99(3.9)173.72(6.84)
Average precipitation days (≥ 1.0 mm)13.1911.649.728.899.0712.4615.315.5714.028.811.2713.4711.95
Average relative humidity (%)71.9670.668.5871.3975.1683.6486.6881.5377.0470.3270.271.0574.85
Mean monthly sunshine hours6.478.589.9310.8812.6212.4412.5111.979.728.737.066.129.75

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Seongsan-ri in recent years.

Seongsan-ri

Seongsan-ri Temperature by Month

August
27.48°C | 81.46°F
July
25.6°C | 78.08°F
September
23.53°C | 74.35°F
June
21.48°C | 70.66°F
October
18.75°C | 65.75°F
May
17.96°C | 64.33°F
November
13.76°C | 56.77°F
April
13.66°C | 56.59°F
March
9.71°C | 49.48°F
December
7.79°C | 46.02°F
February
6.59°C | 43.86°F
January
5.62°C | 42.12°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 Temperature17.13°C (62.83°F)10.6°C (51.08°F)3.02°C (37.44°F)
Avg Temperature15.12°C (59.22°F)9.33°C (48.79°F)2.02°C (35.64°F)
Min Temperature13.1°C (55.58°F)6.86°C (44.35°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point13.1°C (55.58°F)2.47°C (36.45°F)-5.04°C (22.93°F)
PrecipitationMaxAverageMinSum
Precipitation10.89mm | 0.43in1.87mm | 0.07in0.0mm | 0in57.86mm | 2.28in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind43.34kmh | 26.93mph18.95kmh | 11.77mph4.03kmh | 2.5mph
Gust Wind52.41kmh | 32.57mph26.14kmh | 16.24mph6.05kmh | 3.76mph
Sea Level PressureMaxAverageMin
Sea Level Pressure10.89mb1.87mb0.0mb
Seongsan-ri

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-03-016.05 | 42.893.02 | 37.447832.25 | 20.0430.36 | 1028.0610.89 | 0.43
2015-03-026.05 | 42.89-4.03 | 24.755113.1 | 8.1430.39 | 1029.070.0 | 0
2015-03-039.07 | 48.333.02 | 37.447217.13 | 10.6430.18 | 1022.012.92 | 0.11
2015-03-043.02 | 37.44-2.02 | 28.366634.27 | 21.2930.42 | 1030.071.11 | 0.04
2015-03-054.03 | 39.25-5.04 | 22.935421.17 | 13.1530.51 | 1033.10.0 | 0
2015-03-067.06 | 44.712.02 | 35.647319.15 | 11.930.45 | 1031.0810.78 | 0.42
2015-03-078.06 | 46.513.02 | 37.447114.11 | 8.7730.42 | 1030.070.3 | 0.01
2015-03-0810.08 | 50.141.01 | 33.825816.13 | 10.0230.42 | 1030.070.0 | 0
2015-03-098.06 | 46.512.02 | 35.647032.25 | 20.0430.39 | 1029.077.26 | 0.29
2015-03-102.02 | 35.64-2.02 | 28.367143.34 | 26.9330.54 | 1034.112.22 | 0.09
2015-03-118.06 | 46.510.0 | 06018.14 | 11.2730.48 | 1032.090.0 | 0
2015-03-1210.08 | 50.144.03 | 39.256720.16 | 12.5330.42 | 1030.070.2 | 0.01
2015-03-1310.08 | 50.145.04 | 41.077522.17 | 13.7830.33 | 1027.052.62 | 0.1
2015-03-149.07 | 48.334.03 | 39.257023.18 | 14.430.39 | 1029.070.4 | 0.02
2015-03-1510.08 | 50.144.03 | 39.256821.17 | 13.1530.39 | 1029.071.31 | 0.05
2015-03-1610.08 | 50.144.03 | 39.256822.17 | 13.7830.39 | 1029.070.71 | 0.03
2015-03-1710.08 | 50.145.04 | 41.077019.15 | 11.930.36 | 1028.060.4 | 0.02
2015-03-1811.09 | 51.968.06 | 46.518020.16 | 12.5330.24 | 1024.032.62 | 0.1
2015-03-1911.09 | 51.967.06 | 44.717720.16 | 12.5330.24 | 1024.032.12 | 0.08
2015-03-2012.09 | 53.766.05 | 42.897212.09 | 7.5130.3 | 1026.040.71 | 0.03
2015-03-2113.1 | 55.584.03 | 39.255714.11 | 8.7730.3 | 1026.040.0 | 0
2015-03-2211.09 | 51.963.02 | 37.446123.18 | 14.430.39 | 1029.070.0 | 0
2015-03-238.06 | 46.51-4.03 | 24.754725.2 | 15.6630.57 | 1035.110.0 | 0
2015-03-247.06 | 44.71-4.03 | 24.754924.19 | 15.0330.69 | 1039.140.0 | 0
2015-03-258.06 | 46.51-4.03 | 24.75469.07 | 5.6430.78 | 1042.170.0 | 0
2015-03-2610.08 | 50.14-2.02 | 28.36455.04 | 3.1330.78 | 1042.170.0 | 0
2015-03-2711.09 | 51.960.0 | 0516.05 | 3.7630.57 | 1035.110.91 | 0.04
2015-03-2812.09 | 53.766.05 | 42.89684.03 | 2.530.36 | 1028.060.0 | 0
2015-03-2913.1 | 55.587.06 | 44.71709.07 | 5.6430.3 | 1026.040.0 | 0
2015-03-3015.12 | 59.229.07 | 48.33749.07 | 5.6430.33 | 1027.050.0 | 0
2015-03-3115.12 | 59.2213.1 | 55.589017.13 | 10.6430.21 | 1023.0210.38 | 0.41

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