Seongnam, Gyeonggi-Do, South Korea Climate

Weather: 2.95°C/37.31°F, Wind SW at 0.51 km/h, 77% Humidity, 0% Chance of rain

Seongnam Climate Summary

Located at an elevation of 58.73 meters (192.68 feet) above sea level, Seongnam has a Humid continental, severe dry winter, hot summer climate (Classification: Dwa). The district’s yearly temperature is 11.48ºC (52.66ºF) and it is -2.12% lower than South Korea’s averages. Seongnam typically receives about 147.27 millimeters (5.8 inches) of precipitation and has 118.51 rainy days (32.47% of the time) annually.

CountrySouth Korea
CityGyeonggi-do
Longitude127.1388684
Latitude37.4449168
Attitude/Elevation58.73m (192.68ft)
Local timeMonday 15:46
Annual high temperature15.26ºC (59.47ºF)
Annual low temperature6.13ºC (43.03ºF)
Average annual precip.147.27mm (5.8in)
Warmest monthAugust (27.94ºC / 82.29ºF)
Coldest MonthJanuary (-7.45ºC / 18.59ºF)
Wettest MonthJuly (477.68mm / 18.81in)
Driest MonthJanuary (29.79mm / 1.17in)
Number of days with rainfall (≥ 1.0 mm)118.51 days (32.47%)
Days with no rain246.49 days (67.53%)
Humidity69.01%

Climate Seongnam: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)8.83(47.89)15.7(60.26)20.61(69.1)25.52(77.94)29.45(85.01)33.37(92.07)35.33(95.59)38.28(100.9)30.43(86.77)27.48(81.46)22.57(72.63)11.78(53.2)38.28(100.9)
Average high °C (°F)-0.44(31.21)3.22(37.8)9.95(49.91)15.75(60.35)21.3(70.34)25.21(77.38)26.73(80.11)27.94(82.29)23.91(75.04)18.09(64.56)10.18(50.32)1.31(34.36)15.26(59.47)
Daily mean °C (°F)-3.91(24.96)-0.46(31.17)5.73(42.31)11.37(52.47)17.02(62.64)21.49(70.68)23.7(74.66)24.49(76.08)19.8(67.64)13.63(56.53)6.66(43.99)-1.74(28.87)11.48(52.66)
Average low °C (°F)-7.45(18.59)-4.4(24.08)0.37(32.67)4.63(40.33)9.29(48.72)14.08(57.34)18.53(65.35)18.91(66.04)13.87(56.97)7.99(46.38)2.71(36.88)-4.96(23.07)6.13(43.03)
Record low °C (°F)-27.48(-17.46)-17.67(0.19)-9.81(14.34)-2.94(26.71)0.98(33.76)4.91(40.84)7.85(46.13)9.81(49.66)2.94(37.29)-0.98(30.24)-5.89(21.4)-16.69(1.96)-27.48(-17.46)
Average precipitation mm (inches)29.79(1.17)45.19(1.78)59.03(2.32)104.41(4.11)130.15(5.12)179.28(7.06)477.68(18.81)354.58(13.96)173.33(6.82)92.58(3.64)80.27(3.16)40.85(1.61)147.26(5.8)
Average precipitation days (≥ 1.0 mm)4.474.196.788.927.9414.3721.4221.2410.265.547.55.899.87
Average relative humidity (%)62.2858.558.3361.7969.4474.3483.9983.2678.2770.5265.5961.7869.01
Mean monthly sunshine hours7.098.979.9511.2812.7412.9311.3611.8110.08.527.067.059.89

Climate Graph

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

Seongnam

Seongnam Temperature by Month

August
24.49°C | 76.08°F
July
23.7°C | 74.66°F
June
21.49°C | 70.68°F
September
19.8°C | 67.64°F
May
17.02°C | 62.64°F
October
13.63°C | 56.53°F
April
11.37°C | 52.47°F
November
6.66°C | 43.99°F
March
5.73°C | 42.31°F
February
-0.46°C | 31.17°F
December
-1.74°C | 28.87°F
January
-3.91°C | 24.96°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 Temperature28.46°C (83.23°F)21.56°C (70.81°F)11.78°C (53.2°F)
Avg Temperature22.57°C (72.63°F)17.29°C (63.12°F)9.81°C (49.66°F)
Min Temperature14.72°C (58.5°F)10.16°C (50.29°F)3.93°C (39.07°F)
Dew PointMaxAverageMin
Dew Point14.72°C (58.5°F)9.4°C (48.92°F)1.96°C (35.53°F)
PrecipitationMaxAverageMinSum
Precipitation45.54mm | 1.79in4.27mm | 0.17in0.0mm | 0in132.31mm | 5.21in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.72kmh | 9.15mph7.09kmh | 4.41mph2.94kmh | 1.83mph
Gust Wind21.59kmh | 13.42mph10.42kmh | 6.47mph3.93kmh | 2.44mph
Sea Level PressureMaxAverageMin
Sea Level Pressure45.54mb4.27mb0.0mb
Seongnam

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-05-0118.65 | 65.5713.74 | 56.73787.85 | 4.8829.36 | 994.260.0 | 0
2020-05-0216.69 | 62.0413.74 | 56.73824.91 | 3.0529.3 | 992.30.59 | 0.02
2020-05-0317.67 | 63.8111.78 | 53.2723.93 | 2.4429.22 | 989.350.29 | 0.01
2020-05-0421.59 | 70.8612.76 | 54.97677.85 | 4.8829.22 | 989.350.1 | 0.0
2020-05-0517.67 | 63.818.83 | 47.89647.85 | 4.8829.3 | 992.30.0 | 0
2020-05-0619.63 | 67.335.89 | 42.6544.91 | 3.0529.39 | 995.240.0 | 0
2020-05-0717.67 | 63.813.93 | 39.07505.89 | 3.6629.53 | 1000.150.0 | 0
2020-05-0817.67 | 63.811.96 | 35.53403.93 | 2.4429.48 | 998.190.0 | 0
2020-05-0911.78 | 53.211.78 | 53.2937.85 | 4.8829.16 | 987.3933.67 | 1.33
2020-05-1016.69 | 62.0411.78 | 53.2799.81 | 6.129.13 | 986.410.59 | 0.02
2020-05-1116.69 | 62.044.91 | 40.846213.74 | 8.5429.19 | 988.370.0 | 0
2020-05-1214.72 | 58.55.89 | 42.66514.72 | 9.1529.07 | 984.442.94 | 0.12
2020-05-1316.69 | 62.043.93 | 39.075012.76 | 7.9329.36 | 994.260.0 | 0
2020-05-1417.67 | 63.812.94 | 37.29444.91 | 3.0529.45 | 997.20.0 | 0
2020-05-1510.8 | 51.447.85 | 46.13766.87 | 4.2729.3 | 992.314.33 | 0.56
2020-05-1617.67 | 63.8113.74 | 56.73812.94 | 1.8329.19 | 988.371.37 | 0.05
2020-05-1719.63 | 67.3314.72 | 58.5809.81 | 6.129.04 | 983.465.1 | 0.2
2020-05-1817.67 | 63.8113.74 | 56.738413.74 | 8.5428.9 | 978.5645.54 | 1.79
2020-05-199.81 | 49.667.85 | 46.13838.83 | 5.4928.93 | 979.5412.86 | 0.51
2020-05-2012.76 | 54.976.87 | 44.37743.93 | 2.4429.3 | 992.30.0 | 0
2020-05-2115.7 | 60.267.85 | 46.13674.91 | 3.0529.42 | 996.220.0 | 0
2020-05-2218.65 | 65.5710.8 | 51.44706.87 | 4.2729.39 | 995.241.67 | 0.07
2020-05-2317.67 | 63.8112.76 | 54.97795.89 | 3.6629.33 | 993.284.91 | 0.19
2020-05-2416.69 | 62.0411.78 | 53.2799.81 | 6.129.22 | 989.357.56 | 0.3
2020-05-2518.65 | 65.5710.8 | 51.44706.87 | 4.2729.3 | 992.30.0 | 0
2020-05-2620.61 | 69.19.81 | 49.66644.91 | 3.0529.24 | 990.330.0 | 0
2020-05-2719.63 | 67.339.81 | 49.66655.89 | 3.6629.24 | 990.330.79 | 0.03
2020-05-2817.67 | 63.817.85 | 46.13646.87 | 4.2729.24 | 990.330.0 | 0
2020-05-2922.57 | 72.6310.8 | 51.44622.94 | 1.8329.39 | 995.240.0 | 0
2020-05-3021.59 | 70.869.81 | 49.66553.93 | 2.4429.48 | 998.190.0 | 0
2020-05-3116.69 | 62.0410.8 | 51.44683.93 | 2.4429.39 | 995.240.0 | 0

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