The climate of Hanam
Hanam's climate classification falls under the Köppen Dwa category, known for a humid continental climate characterized by severe dry winter and hot summer months. Geographically located in
South Korea, Hanam experiences climate conditions heavily influenced by this categorization throughout the year.
An examination of Hanam's climatological data reveals an annual temperature variance from -4.9°C (23.2°F) to 29.2°C (84.6°F). Evidently, significant fluctuations between hot and cold temperatures are frequent throughout the year. Simultaneously, relative humidity surges from 61% to a high of 86%, indicating that air moisture levels in Hanam are relatively high as temperatures rise.
Particular attention is drawn to rainfall patterns. A substantial increase in precipitation is noted from 21mm (0.83") in
January to a peak of 136mm (5.35") in
July. The moisture-filled air results in incrementally increasing cloud cover that escalates from 27% in January to a significant 59% in July.
Hanam's unique weather element is its peak sunlight duration in
June, recorded at 14.7 hours, despite the shorter sunny days in July, with the sunlight duration of 14.5 hours when precipitation and cloud cover is at the highest. High UV index levels at 7 make July the month with the most direct sunlight.
The Best Time to Visit Hanam
Considering the climatic conditions, tourists and visitors might find
May through
June as the most enjoyable time to visit
Hanam. During this period, temperatures range from 16.9°C (62.4°F) to 25.6°C (78.1°F), providing a pleasant atmosphere. In addition to these agreeable temperatures, the abundance of sunshine hours, from 14.2 to 14.7 hours, and a moderate UV index between 4 and 5 adds to the delightful ambiance.
The Worst Time to Visit Hanam
Visiting
Hanam would be least advisable during its severe winter months, particularly between
December and
February. During this period, temperatures drop drastically, ranging from -4.9°C (23.2°F) in
January to 4°C (39.2°F) in February. Coupled with the cold temperatures, the presence of snowfall, reaching up to 9mm (0.35") in December, January, and February, can lead to hard outdoor conditions.
Spring Weather in Hanam
Spring in
Hanam initiates with temperatures ranging from 1.5°C (34.7°F) to 16.9°C (62.4°F) from
March to
May. It is also a time when Hanam experiences a higher rate of rainfall, from the lows of 35mm (1.38") in March to a high of 60mm (2.36") in
April. With increasing temperature, the daylight extends from 12 hours in March to 14.2 hours in May, providing an extended period to enjoy outdoor activities.
Summer Weather in Hanam
Summer in
Hanam, from
June to
August, is characterized by an increase in humidity, peaking at 86%. This is the hottest period of the year with temperatures soaring to a high of 29.2°C (84.6°F) in August. Despite these high temperatures, the continued presence of a high UV index at 7 in
July can have health impacts if not adequately protected against.
Autumn Weather in Hanam
Autumn in
Hanam sets in from
September and lasts until
November. During these months, temperatures dwindle from 24°C (75.2°F) to 12.5°C (54.5°F). Similarly, rainfall decreases from its peak summer recordings to 91mm (3.58") in September before eventually dropping to a minimal 16mm (0.63") in November. Autumn also draws shorter sunshine hours, reducing from 12.4 hours in September to 10.2 hours later in November.
Winter Weather in Hanam
Winter descends in
Hanam in
December and lasts until
February. During these months, temperatures often plunge to sub-zero levels, from 5.4°C (41.7°F) in December to a chilling -4.9°C (23.2°F) in
January. Interestingly, December and January each witness snowfall of 9mm (0.35"). This weather drastically reduces daylight hours, making it reach a low of 9.6 hours in December. It is also a time of increased wind speeds, from 9.4km/h (5.8mph) in December, culminating in 10km/h (6.2mph) in February.
Weather in January
Hanam,
South Korea welcomes the New Year with the coldest temperatures of the year. A significant drop is observed from the moderate
December conditions. Consequentially, snowfall is a regular occurrence but with a minimal amount of 9mm (0.35").
Weather in January » Weather in February
Transitioning into
February, minimal increment in temperatures becomes noticeable. As
Hanam inches closer to spring, snow becomes a less frequent phenomenon. Despite the low temperatures, outdoor activities can be enjoyed thanks to the increment in daily sunlight duration.
Weather in February »Weather in March
March ushers in the first hints of spring with a significant increase in temperature. With rainfall nearly doubling, from 19mm (0.75") in
February to 35mm (1.38") in March, the weather becomes noticeably wetter. As the snow begins to melt away, precipitation fixes the transition from winter to spring.
Weather in March »
Weather in April
Weather in
Hanam continues to warm up during
April as temperatures experience a steady increase. This period signifies the ending of the snowfall as the city fully embraces spring. Temperature-wise, vast differences with the previous months are perceivable as outdoor activities become visibly more enjoyable.
Weather in April »Weather in May
May signifies the official commencement of the warm weather in
Hanam,
South Korea. As the city bids adieu to the rainy
April, the temperature rises even more rapidly, and rainfall decreases considerably. Comfortable, sunny days dominate May as sunshine duration per day increases remarkably.
Weather in May » Weather in June
June marks the onset of summer, and
Hanam experiences the highest increment in humidity of the year. From
May to June, temperatures continue on their upward trajectory, though at a less dramatic pace. Rain, too, becomes more frequent as June progresses, marking the transition from spring to summer.
Weather in June »
Weather in July
July is the month when
Hanam experiences its highest rainfall, reaching a whopping 136mm (5.35"). It also gains reputation as the hottest month of the year with substantially elevated temperatures. With high humidity and frequent chances of rain, the city transitions into the full summer mode.
Weather in July » Weather in August
While
August witnesses a marginal increment in temperature compared to
July, rainfall sees a significant decrease, down to 105mm (4.13"). The city endures the sweltering summer heat that characterizes the Asian monsoon climate. August is the final full month of summer, and the high humidity combined with the soaring temperatures make it feel even warmer.
Weather in August »Weather in September
September marks the beginning of autumn with a noticeable drop in temperature, signifying the withdrawal of summer. Rainfall also reduces significantly, and the humidity decreases, making the weather more comfortable. Sunshine hours gradually reduce but still offer plenty of daylight for outdoor activities.
Weather in September »
Weather in October
October in
Hanam is characterized by a substantial decline in temperature and humidity, introducing the mild autumn weather. The city transitions from
September's lingering warmth of summer to the cooler, crisper days of autumn.
Weather in October » Weather in November
November is the harbinger of winter in
Hanam as temperatures drop considerably. Also, there is a dip in the rainfall, making November one of the driest months of the year with only 16mm (0.63") of precipitation. As the city braces for the cold winter ahead, a significant reduction in daylight hours is observed.
Weather in November » Weather in December
Erstwhile pleasant weather conditions of
November give way to the cold, crisp winter regime of
December. Snowfall makes a comeback with a negligible amount of 1mm (0.04"), while rainfall remains moderate, on par with
January figures.
Weather in December »