Most of Seoul's precipitation falls in the summer monsoon period between June and September, as a part of East Asian monsoon season. The hot season lasts for 4.0 months, from May 25 to September 24, with an average daily high temperature above 75°F. The chance of a wet day peaks at 53% on July 22. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. Please confirm this forecast with the forecast issued from your local weather bureau. February. In 2021, the shortest day is December 22, with 9 hours, 34 minutes of daylight; the longest day is June 21, with 14 hours, 46 minutes of daylight. October in Seoul is very mild as far as temperatures are concerned. The chance of wet days in Seoul varies significantly throughout the year. On average November is the 5th driest month of the year in Seoul with around 48mm 1.9 inches of rain making it a reasonably dry time to visit. The following weather charts display the monthly average weather conditions of Seoul, Korea. The mean temperature for Seoul in August is 25.7 Â°C (78 Â°F)[8]. and min. The predominant average hourly wind direction in Seoul varies throughout the year. The thin dotted line is the corresponding average rainfall. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. The muggier period of the year lasts for 2.9 months, from June 17 to September 14, during which time the comfort level is muggy, oppressive, or miserable at least 23% of the time. Weather ☀ ⛅ Seoul ☀ ⛅ January ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in January for Seoul. Lower dew points feel drier and higher dew points feel more humid. The primary weather producers during October are cold frontal systems from the Asian mainland. Thunderstorms usually occur about 2 to 5 days per month during this period. In the capital, Seoul, located near the coast but in the north-west, which, as we mentioned, is the region most exposed to cold winds, the average temperature in January is -2.5 °C (27.5 °F). Sunshine Hours 5 hours. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year. We assume no responsibility for any decisions made on the basis of the content presented on this site. Time zones for airports and weather stations are provided by AskGeo.com . Seoul experiences extreme seasonal variation in monthly rainfall. In winter, the average temperature is a few degrees below freezing (0 °C or 32 °F); sunshine is quite common, and a cold wind blows from the Asian continent. Seoul’s average temperature is 12.9°C, and spring begins around March, when the entire city bursts into flowers. January is a dry month with an average of 23mm (0.9in) rain. Over the course of the year, the temperature typically varies from 21°F to 85°F and is rarely below 11°F or above 91°F. Be prepared January is also the coldest month. Spring (March - April) temperature average is approximately 11 degrees C with warm weather wear The Korea currency is the WON. About once each year, a typhoon passes very close to or moves over Korea, causing heavy showers. Temperature. During this clear period it is very likely for fog to form. Thus, the mean temperature average in july in Seoul is 81°F. The smallest chance of a wet day is 9% on January 23. Climate - Seoul (South Korea) Average weather, temperature, rainfall, sunshine hours In Seoul, the capital of Korea, located in the northwest of the country, a short distance from the coast of the Yellow Sea, the climate is continental , with cold, sunny winters and hot, sultry and rainy summers. The area within 2 miles of Seoul is covered by artificial surfaces (42%), sparse vegetation (29%), trees (15%), and bare soil (10%), within 10 miles by sparse vegetation (24%) and trees (24%), and within 50 miles by trees (35%) and water (22%). We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. This month is known as a chilly month. The figure below presents a compact representation of key lunar data for 2021. Temperature -4 °C 25 °F. Rainfall: Daylight Hours: January: 27 F: 0.9 inches: 10 hours: February: 32 F: 1.0 inches: 11 hours: March: 41 F: 1.8 inches: 12 hours: April: 53 F: 3.7 inches: 13 hours: May: 63 F: 3.6 inches: 14 hours: June: 71 F: 5.3 inches: 15 hours: July: 77 F: 14.5 inches: 14 hours: August: 78 F: 11.6 inches: 14 hours: September: 70 F: 6.6 inches: 12 … The black line is the percentage chance that a given day is within the growing season. The percentage of time spent in various temperature bands. The following weather charts display the monthly average weather conditions of Seoul, Korea. Coastal sea temperatures around South Korea Ocean temperature and marine climate data is provided daily by the National Oceanic and Atmospheric Administration The monsoon season and typhoons also occurs in the summer season.[7]. The stations contributing to this reconstruction are: Seoul (72%, 1.0 kilometers, west); Seoul Air Base (11%, 18 kilometers, southeast); Camp Stanley / H-207 (9%, 20 kilometers, northeast); and Tonghae Radar Site (8%, 21 kilometers, north). The influence of the Siberian high leads to significantly colder winter temperatures than would be expected at this latitude. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. Spring (although windy) and autumn are mild but are short in duration. The least rain falls around January 16, with an average total accumulation of 0.5 inches. The estimated value at Seoul is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Seoul and a given station. The wetter season lasts 2.8 months, from June 18 to September 11, with a greater than 31% chance of a given day being a wet day. Spring and autumn are transitional periods, mild and pleasant, especially the month of October. The windiest day of the year is February 24, with an average hourly wind speed of 9.4 miles per hour. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The wind is most often from the east for 1.9 months, from August 10 to October 7, with a peak percentage of 38% on September 8. Based on growing degree days alone, the first spring blooms in Seoul should appear around April 13, only rarely appearing before April 4 or after April 23. Indianapolis, Indiana, United States (6,703 miles away); The Bronx, New York, United States (6,868 miles); and Aktau, Kazakhstan (3,863 miles) are the far-away foreign places with temperatures most similar to Seoul (view comparison). The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. The chances of rain in Seoul in October significantly decline to an average of 20%. During the summer, East Asian monsoon winds engulf the city and the warm, moisture laden air moving off the oceans clashes with the drier air to the north. Thus, the actual daytime temperature in a given month will be 2 to 10 °C (4 to 18 °F) higher than the temperature listed here, depending on how large the difference between daily highs and lows is. Rainfall totals average only 52mm, a … The average surface water temperature in Seoul is decreasing during January, falling by 4°F, from 44°F to 40°F, over the course of the month. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Typhoon season occurs from July through September. High Temperature 1 °C 34 °F. Seoul climate summary The Seoul lies on 40m above sea level The climate in Seoul is cold and temperate. Thus, the mean temperature average on this month of august in Seoul is 83°F. The best time of year to visit Seoul in South Korea. Imprint; Privacy policy; Terms and conditions; About us; Editorial guidelines; News The cold season lasts for 3.0 months, from December 1 to February 28, with an average daily high temperature below 44°F. The thin dotted line is the corresponding average liquid-equivalent snowfall. Seoul, South Korea - Monthly weather averages including average high and low Temperature, Precipitation, Pressure, Wind Charts to assist you in planning your travel, holiday or an outdoor activity at Seoul, South Korea. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. This location is classified as Dwa by Köppen and Geiger. The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The average water temperature experiences significant seasonal variation over the course of the year. The average liquid-equivalent snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. Annual average temperature of Seoul, South Korea from 2008 to 2017 (in degrees Celsius) Note that seasonal normals in contrast with those observed in Seoul in the month of july with a maximum record of 101°F in 2018 and a minimum record of 67°F in 2009. The climate pleasant in that locality august. Over the course of the year, the temperature typically varies from 21°F to 85°F and is rarely below 11°F or above 91°F . Weather.com brings you the most accurate monthly weather forecast for Seodaemun-gu, Seoul, South Korea with average/record and high/low temperatures, precipitation and more. Seoul receives approximately 126 mm (5 in) of precipitation during the winter (December–March), but in July alone receives approximately 383 mm (14.3 in). Normally less than 10 percent of the annual precipitation falls (falls very much) during the winter. Strong winds are usually confined to islands and exposed coastal areas. Coordinates: .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}37°34′08″N 126°58′36″E / 37.56889°N 126.97667°E / 37.56889; 126.97667, The climate of Seoul features a humid continental climate with dry winter, called "Dwa" in the Köppen climate classification. The shaded overlays indicate night and civil twilight. All Year … The average hourly temperature, color coded into bands. Maximum temperature yesterday: 28 °F (at 2:00 pm) Minimum temperature yesterday: 18 °F (at 7:00 am) Average temperature yesterday: 23 °F. On the flip side this corresponds to an average of 5.8 hours of sunshine per day. The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Over the course of the year, the temperature typically varies from 21°F to 85°F and is rarely below 11°F or above 91°F . This section reports on the wide-area average surface temperature of that water. October average sea temperature in Seoul is 19.8°C/67.6°F, the minimum temperature is 16°C/60.8°F, and the maximum is 23.1°C/73.6°F. Seoul experiences extreme seasonal variation in the perceived humidity. Many Seoulites enjoy strolling around Yeouido or other green spaces throughout the city that are filled with an astonishing display of cherry blossoms, forsythias, azaleas, and magnolias. Here are the average temperatures. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. The drier season lasts 9.2 months, from September 11 to June 18. Best time to visit Seoul course of the year, with muggy conditions are essentially unheard of,,. 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