Climate and monthly weather forecast
Andong, South Korea

A situated in South Korea, Andong possess a weather system identified as a humid continental climate, also recognized as the Dwa by the Köppen climate classification. This climate category, characterized by severe dry winters and hot summers, effects several prominent variations in Andong’s weather parameters.

Throughout the year, Andong experiences notable fluctuations in both temperature and humidity. The highest monthly average temperature swings from 3.6°C (38.5°F) in January to peaks around 29.8°C (85.6°F) in July; conversely, the lowest monthly average temperature dips from -7.4°C (18.7°F) in January to 20.9°C (69.6°F) in August.

As for the relative humidity, Andong faces an annual modulation from a low of 56.7% in April to a high of 79.3% in July. An upward trend in humidity is observed from April onwards, coinciding with an increase in the frequency of rainfall days and quantity of rainfall (measured inmm). In fact, the rainfall pattern shows a quite unique trend, with the maximum rainfall of 244mm (9.61") in July dropping to a mere 17mm (0.67") by December.

On the brighter side, Andong enjoys ample daylight year-round with the shortest daylight hours of 9.7 in December expanding to 14.6 hours in June. A consistent pattern of sunshine hours which hovers from 4.8 in July to 7.3 in April appears to promise a relatively sunny day almost every day.

Given the city’s humid continental climate and its corresponding weather patterns, the most favorable time to visit Andong falls during the transition seasons of spring (March to May) and autumn (September to November). Conditions during these months are relatively moderate compared with the severe cold and heat of the winter and summer periods. In spring, temperatures range from 11.8°C (53.2°F) in March to 24.2°C (75.6°F) in May, whereas in autumn, they fluctuate between 20.3°C (68.5°F) in October and 12.8°C (55°F) in November.

The least ideal time to visit Andong is arguably during the summer months of June to August. During this time, the area experiences its highest average temperatures, rainfall, and humidity levels, making outdoor activities uncomfortable. One can expect temperatures to hover from 27.4°C (81.3°F) in June to 29.8°C (85.6°F) in August, along with high relative humidity of up to 79.3% and significant rainfall reaching up to 244mm (9.61") in July.

The spring season in Andong, stretch from March to May, is marked by warming temperatures and increase in rainfall. The temperature ranges from a chillier 11.8°C (53.2°F) in March to a warmer 24.2°C (75.6°F) in May, while the lowest average temperature shifts from -0.5°C (31.1°F) to 10.8°C (51.4°F). Rainfall too begins to progressively increase, from 45mm (1.77") in March to 92mm (3.62") in May.

Summer in Andong, running from June to August, proves to be the season of extremes. The city experiences its highest temperatures, from 27.4°C (81.3°F) in June to a burning 29.8°C (85.6°F) in August. July witnesses both high humidity of 79.3% and the year's maximum rainfall of 244mm (9.61").

Autumn in Andong, spanning September to November is a period of cooling temperatures and receding rainfall. Daily maximum temperature drops from 25.5°C (77.9°F) in September to 12.8°C (55°F) by November, and the rainfall decreases considerably from 132mm (5.2") in September, reaching down to 31mm (1.22") by November.

Andong’s winter, spanning December to February, is a season of low temperatures and scant rainfall. Daily average temperatures tread downwards from 6°C (42.8°F) in December to lows of 3.6°C (38.5°F) in February. Rainfall also follows a similar descending pattern, from 17mm (0.67") in December to a yearly low of 20mm (0.79") in February. The region sees the minimum daylight hours of the year, averaging 9.7 hours in December.

January holds firm as the coldest month in Andong, South Korea, with minimum temperature lows reaching -7.4°C (18.7°F). This ostensible cold snap gives the weather a stern, chilling element while hints of ice crystallize on the cityscape. Weather in January »

As February arrives, the temperature in Andong begins its climb from the January chill, specifically with the notable rise to an average maximum of 6.4°C (43.5°F). This modest elevation of temperature gives the sensation of the city delicately shaking the vestiges of winter. Weather in February »

In March, Andong supports a sturdy transition from winter to spring. A characteristic drop in low temperatures is no longer evident, signifying a subtle change within the weather pattern. Accompanied by a more conspicuous sunlight duration, the city now starts to bask in a warmer, brighter milieu. Weather in March »

April ushers Andong deeper into spring, with the weather embellishing the scenery with pleasant warmth and revitalizing showers. The distinction occurs in the rainfall which noticeably leaps to 68mm (2.68") for the month. Terrestrial colors intensify and the city begins to bloom, invigorated by the adequate daytime and refreshing wetness. Weather in April »

May accedes an extension of warmth as summer begins to announce its coming presence. A refined balance between temperature, moisture, sunlight, and rain lays out the groundwork for the brightest season in Andong. There is no recurring pattern of extreme cold visible, the city bathes in a progressively hotter ambiance. Weather in May »

June aids in the unveiling of summer, with the weather establishing itself with distinguished warmth and alteration in meteorological disposition. The substantial increase in humidity to 71.3% heralds a new chapter: the ever-humid days of summer. Weather in June »

July in Andong marks the height of summer, presenting the hottest and wettest period. The surge to a peak of 244mm (9.61") of rainfall combined with a sweltering high of 29°C (84.2°F) casts a profound effect on the city's climate. Weather in July »

August brings continuance of the hot weather and remarkable wetness in Andong. Despite the slight precipitation retrenchment to 218mm (8.58"), the month persistently harbors wet conditions. This constancy, along with elevated temperature, plays a pivotal role in the city's summer scenario. Weather in August »

September introduces meteorological alteration as Andong marches towards the coolness of autumn. Substantial reduction in rainfall, decreased warmth, and modest weather all point to the closure of the hot season. The shift from the summer's relentless heat and impressive rain levels is evident, generating an ambient chiaroscuro of warmth and wetness. Weather in September »

October brings noticeable weather modifications in Andong, marked explicitly by the shift from humid summer conditions to cooler, drier autumn days. The sprouting autumn chill is palpable as strong sunlight begins to hold less sway over maximum temperatures. Weather in October »

November in Andong witnesses a stern regression in temperatures foreshadowing the approaching winter. With a significantly reduced maximum average temperature of 12.8°C (55°F), the city begins to don its wintry cloak. The aura of the sun holds less heat, the days progressively shorten, and the nighttime brisk burrows deep. Weather in November »

December circles back to winter in Andong, with the weather drawing a sharp contrast from the warm mid-year phase. The temperature reenters the declining trajectory with an average of -5.2°C (22.6°F). The city, swept up in the crisp cold, whelms in its wintry grandeur enlightened by shorter daylight hours and fewer rain-filled days. Weather in December »