Climate and Average Weather Year Round at Mangilsan Ab South Korea
At Mangilsan Ab, the summers are warm, muggy, and wet; the winters are very cold, dry, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 24°F to 83°F and is rarely below 13°F or above 89°F.
Based on the tourism score, the best times of year to visit Mangilsan Ab for warm-weather activities are from early June to early July and from mid August to early October.
Climate at Mangilsan Ab
Average Temperature at Mangilsan Ab
The warm season lasts for 3.8 months, from May 31 to September 25, with an average daily high temperature above 73°F. The hottest day of the year is August 6, with an average high of 83°F and low of 72°F.
The cold season lasts for 3.1 months, from December 2 to March 5, with an average daily high temperature below 45°F. The coldest day of the year is January 18, with an average low of 24°F and high of 35°F.
Average High and Low Temperature at Mangilsan Ab
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature at Mangilsan Ab
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
Chicago, Illinois, United States (6,591 miles away) and Borough of Queens, New York, United States (6,930 miles) are the far-away foreign places with temperatures most similar to Mangilsan Ab (view comparison).
At Mangilsan Ab, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year at Mangilsan Ab begins around September 10 and lasts for 3.9 months, ending around January 6. On October 22, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 71% of the time, and overcast or mostly cloudy 29% of the time.
The cloudier part of the year begins around January 6 and lasts for 8.1 months, ending around September 10. On July 13, the cloudiest day of the year, the sky is overcast or mostly cloudy 56% of the time, and clear, mostly clear, or partly cloudy 44% of the time.
Cloud Cover Categories at Mangilsan Ab
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days at Mangilsan Ab varies significantly throughout the year.
The wetter season lasts 2.8 months, from June 18 to September 12, with a greater than 29% chance of a given day being a wet day. The chance of a wet day peaks at 50% on July 15.
The drier season lasts 9.2 months, from September 12 to June 18. The smallest chance of a wet day is 9% on January 23.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 50% on July 15.
Daily Chance of Precipitation at Mangilsan Ab
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Mangilsan Ab experiences extreme seasonal variation in monthly rainfall.
Rain falls throughout the year at Mangilsan Ab. The most rain falls during the 31 days centered around July 16, with an average total accumulation of 10.2 inches.
The least rain falls around January 16, with an average total accumulation of 0.5 inches.
Average Monthly Rainfall at Mangilsan Ab
The sliding 31-day liquid-equivalent quantity of snowfall at Mangilsan Ab does not vary significantly over the course of the year, staying within 0.1 inches of 0.1 inches throughout.
Average Liquid-Equivalent Monthly Snowfall at Mangilsan Ab
The length of the day at Mangilsan Ab varies significantly over the course of the year. In 2021, the shortest day is December 22, with 9 hours, 38 minutes of daylight; the longest day is June 21, with 14 hours, 42 minutes of daylight.
Hours of Daylight and Twilight at Mangilsan Ab
The earliest sunrise is at 5:14 AM on June 13, and the latest sunrise is 2 hours, 34 minutes later at 7:47 AM on January 6. The earliest sunset is at 5:17 PM on December 6, and the latest sunset is 2 hours, 40 minutes later at 7:57 PM on June 28.
Daylight saving time (DST) is not observed at Mangilsan Ab during 2021.
Sunrise & Sunset with Twilight at Mangilsan Ab
The figure below presents a compact representation of key lunar data for 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.
Moon Rise, Set & Phases at Mangilsan Ab
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
Mangilsan Ab experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 3.0 months, from June 16 to September 17, during which time the comfort level is muggy, oppressive, or miserable at least 23% of the time. The muggiest day of the year is August 3, with muggy conditions 93% of the time.
The least muggy day of the year is January 15, when muggy conditions are essentially unheard of.
Humidity Comfort Levels at Mangilsan Ab
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed at Mangilsan Ab experiences significant seasonal variation over the course of the year.
The windier part of the year lasts for 5.8 months, from October 17 to April 11, with average wind speeds of more than 10.0 miles per hour. The windiest day of the year is December 25, with an average hourly wind speed of 12.6 miles per hour.
The calmer time of year lasts for 6.2 months, from April 11 to October 17. The calmest day of the year is June 14, with an average hourly wind speed of 7.3 miles per hour.
Average Wind Speed at Mangilsan Ab
The predominant average hourly wind direction at Mangilsan Ab varies throughout the year.
The wind is most often from the west for 3.5 months, from March 15 to June 29, with a peak percentage of 42% on April 9. The wind is most often from the south for 1.5 months, from June 29 to August 15, with a peak percentage of 46% on July 23. The wind is most often from the north for 6.0 months, from September 15 to March 15, with a peak percentage of 57% on January 1.
Wind Direction at Mangilsan Ab
Mangilsan Ab is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average water temperature experiences significant seasonal variation over the course of the year.
The time of year with warmer water lasts for 3.1 months, from July 6 to October 10, with an average temperature above 68°F. The day of the year with the warmest water is August 19, with an average temperature of 75°F.
The time of year with cooler water lasts for 3.8 months, from December 27 to April 19, with an average temperature below 47°F. The day of the year with the coolest water is February 22, with an average temperature of 40°F.
Average Water Temperature at Mangilsan Ab
Best Time of Year to Visit
To characterize how pleasant the weather is at Mangilsan Ab throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Mangilsan Ab for general outdoor tourist activities are from early June to early July and from mid August to early October, with a peak score in the second week of September.
Tourism Score at Mangilsan Ab
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Mangilsan Ab for hot-weather activities is from late July to late August, with a peak score in the first week of August.
Beach/Pool Score at Mangilsan Ab
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
The growing season at Mangilsan Ab typically lasts for 7.9 months (241 days), from around March 23 to around November 20, rarely starting before March 6 or after April 9, and rarely ending before November 4 or after December 5.
Time Spent in Various Temperature Bands and the Growing Season at Mangilsan Ab
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
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. In this report, we use a base of 50°F and a cap of 86°F.
Based on growing degree days alone, the first spring blooms at Mangilsan Ab should appear around April 20, only rarely appearing before April 10 or after April 29.
Growing Degree Days at Mangilsan Ab
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. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.
The brighter period of the year lasts for 3.8 months, from April 16 to August 8, with an average daily incident shortwave energy per square meter above 5.7 kWh. The brightest day of the year is June 1, with an average of 6.5 kWh.
The darker period of the year lasts for 2.9 months, from November 8 to February 4, with an average daily incident shortwave energy per square meter below 3.0 kWh. The darkest day of the year is December 20, with an average of 2.2 kWh.
Average Daily Incident Shortwave Solar Energy at Mangilsan Ab
For the purposes of this report, the geographical coordinates of Mangilsan Ab are 36.933 deg latitude, 126.450 deg longitude, and 427 ft elevation.
The topography within 2 miles of Mangilsan Ab contains very significant variations in elevation, with a maximum elevation change of 951 feet and an average elevation above sea level of 130 feet. Within 10 miles also contains very significant variations in elevation (1,083 feet). Within 50 miles contains very significant variations in elevation (2,831 feet).
The area within 2 miles of Mangilsan Ab is covered by trees (45%), cropland (25%), and grassland (12%), within 10 miles by water (39%) and trees (23%), and within 50 miles by water (58%) and trees (15%).
This report illustrates the typical weather at Mangilsan Ab, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
Mangilsan Ab has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.
In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for airports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
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.