Last updated: October 30, 2025
March in Ganghwa-gun, South Korea, is a transition month marked by a mix of chilly nights and mild days. The maximum temperature can reach up to 18°C (65°F), while the average temperature hovers around 6°C (44°F), making it a time of fluctuating warmth. However, residents can expect brisk mornings with minimum temperatures dipping to -6°C (21°F). Precipitation is moderate, totaling about 40 mm (1.6 in) over 4 days, contributing to a humidity level of 65%. This combination of weather conditions creates a refreshing yet invigorating atmosphere, perfect for enjoying the early signs of spring.
In March, Ganghwa-gun, South Korea, begins to shake off the remnants of winter, with temperatures gradually warming as spring approaches. The month features a chilly minimum of -6°C (21°F), significantly milder than the depths of winter, while the average temperature climbs to a comfortable 6°C (44°F). As the days lengthen, the maximum temperature can reach a delightful 18°C (65°F), providing a refreshing contrast to the colder months of January and February. This gradual shift not only marks a transition in weather but also hints at the vibrant blossoms and outdoor activities that spring will soon bring, illuminating the path from winter's chill to the warmth of the upcoming season.
March marks a notable increase in precipitation in Ganghwa-gun, South Korea, with 40 mm (1.6 in) of rain falling over 4 days. This surge is a significant leap from the preceding months, indicating the onset of spring and the gradual shift towards a wetter season. February, with only 21 mm (0.8 in) over 3 days, sets a stark contrast to March’s bolder rainfall. As the landscape begins to awaken, the increasing moisture levels foreshadow the richer rainfall patterns that follow in April and May, where totals climb to 49 mm (1.9 in) and 105 mm (4.1 in), respectively. This trend illustrates a steady progression towards the peak of the rainy season, as the region braces for the lush vibrancy that spring and summer are known to bring.
As March arrives in Ganghwa-gun, South Korea, humidity settles at 65%, marking a continuation of the milder levels seen in February. This figure remains consistent, hinting at a gradual transition from winter’s chill to the more moisture-laden spring months ahead. Following March, humidity levels are poised to rise significantly, with April jumping to 75% and May soaring to 81%. The trend clearly indicates a shift towards a more humid environment, peaking in the summer months of July and August at 91%. This rise in humidity not only enhances the lush greenery of the landscape but also prepares residents for the balmy, moisture-rich weather that characterizes the late spring and summer seasons.
As March rolls into Ganghwa-gun, South Korea, residents and visitors alike should brace for a noticeable increase in UV exposure. With a UV Index peaking at 6, classified as high, this month marks a significant jump from February's moderate levels. The burn time decreases to just 25 minutes, highlighting the need for sun protection during outdoor activities. This upward trend foreshadows an even more intense UV environment in the coming months, culminating in April and May, when ratings soar to a staggering 8 and 9 respectively. As spring approaches, it's essential to stay vigilant and informed about UV levels to safeguard your skin and enjoy the sun responsibly. For more detailed information, check out the Ganghwa-gun UV Index.
UV Risk Categories
As March arrives in Ganghwa-gun, South Korea, the sun begins to shine brighter, illuminating the landscape with an impressive 284 hours of sunlight. Following a gradual increase from 198 hours in January to 242 hours in February, March marks a significant leap in daylight hours, hinting at the impending vibrance of spring. This upward trend continues in April, where sunlight peaks further at 288 hours, and transitions into May and June, demonstrating a robust embrace of the sun with 315 and 320 hours, respectively. The consistent rise in sunshine fosters an inviting atmosphere, making March not just a precursor to warmer months, but a delightful foretaste of the splendid days that lie ahead.
In March, Ganghwa-gun experiences a notable dip in sunny weather, with the chance of sunshine falling to 44%, a decline from February's 56%. This trend suggests that as winter gives way to spring, the region may encounter more variable weather patterns, leading to an increase in cloud cover. Interestingly, while April sees a slight rebound to 46%, the likelihood of sunny days in early spring remains lower compared to the sunnier months of winter and late autumn, as evidenced by November's 61% and December's 63%. Overall, although March offers glimpses of sun, it typically ushers in a period of fluctuation, hinting at the transition to the warmer months ahead.
As March unfolds in Ganghwa-gun, South Korea, residents and visitors alike can bask in an increase in daylight, with 11 hours illuminating the days. This gradual lengthening of daylight marks a delightful transition from the shorter days of winter. Following January and February's 9 and 10 hours respectively, March serves as a precursor to the vibrant spring months ahead. As daylight continues to stretch into April with 13 hours and peaks at 14 hours in May and June, the promise of longer, sunnier days becomes tangible. This upward trend not only heralds the arrival of warmer weather but also invites outdoor activities and the blooming of nature, making March a month of renewed energy and hope.
In March, Ganghwa-gun experiences a gentle drop in average wind speed to 3.0 m/s (7 mph), marking a subtle transition from the brisk breezes of winter. This month's winds are notably softer than the preceding months, with January and February averaging 3.5 m/s (8 mph) and 3.7 m/s (8 mph) respectively. As spring approaches, the winds remain relatively calm, hinting at the warmer days ahead. Following March, there’s a slight increase in wind speed again in April and May, suggesting a possible pattern where spring months tend to fluctuate between gentle breezes and slightly stronger gusts, as nature awakens and prepares for the vibrant summer. Overall, March serves as a pivotal point where the wind begins to mellow, encapsulating the essence of the season’s transition.
Weather in Ganghwa-gun varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Ganghwa-gun, focusing on differences in temperature, rainfall, humidity, and UV levels.
March generally offers milder weather compared to January, with average temperatures rising from a chilly -2°C (29°F) in January to a more comfortable 6°C (44°F) in March. While January experiences a minimum temperature of -17°C (2°F) and a maximum of only 11°C (53°F), March's temperatures can reach up to 18°C (65°F). Additionally, March sees increased precipitation, averaging 40 mm (1.6 in) over 4 days, compared to January's 18 mm (0.7 in) over just 2 days. The humidity is slightly lower in March at 65%, compared to the 71% average in January. For a closer look at January weather specifics, visit Ganghwa-gun weather in January.
In comparing the weather between February and March, March presents a notable warming trend. While February experiences colder temperatures, with a minimum of -14°C (7°F) and an average of 0°C (32°F), March sees a significant increase, with temperatures ranging from a minimum of -6°C (21°F) to an average of 6°C (44°F) and a maximum of 18°C (65°F). Precipitation also differs, as February receives 21 mm (0.8 in) over 3 days, while March has higher precipitation at 40 mm (1.6 in) across 4 days. Humidity remains consistent at 65% in both months. For more detailed insights on February weather, you can visit Ganghwa-gun weather in February.
March weather is characterized by cooler temperatures, with a minimum of -6°C (21°F) and an average of 6°C (44°F), while April sees a noticeable warm-up, featuring a minimum of 0°C (33°F) and an average of 12°C (54°F). The maximum temperature in March reaches 18°C (65°F), whereas in April, it climbs to a more pleasant 25°C (78°F). Precipitation increases slightly from 40 mm (1.6 in) over 4 days in March to 49 mm (1.9 in) over 6 days in April, along with a rise in humidity from 65% to 75%. For more details on April weather trends, visit Ganghwa-gun weather in April.
The weather in March is characterized by cooler temperatures, with minimums dropping to -6°C (21°F) and average highs reaching only 18°C (65°F). Precipitation is moderate, totaling about 40 mm (1.6 inches) over four days, with a relative humidity of 65%. In contrast, May offers significantly warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F) and an average of 17°C (63°F). Rainfall increases to 105 mm (4.1 inches) spread over eight days, and humidity rises to 81%. For more detailed information, you can check Ganghwa-gun weather in May.
March and June present stark contrasts in weather. In March, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 18°C (65°F), with an average of 6°C (44°F). The month experiences around 40 mm (1.6 in) of precipitation over four days, and humidity levels sit at a moderate 65%. In comparison, June sees much warmer conditions, with temperatures soaring between 14°C (57°F) and a high of 33°C (92°F), averaging 22°C (72°F). Rainfall increases to 73 mm (2.9 in) over eight days, and humidity rises significantly to 85%. These differences highlight the transition from the cool early spring to the warm and humid summer months. For more detailed information, you can check out Ganghwa-gun weather in June.
In March, the weather is cool and variable, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 18°C (65°F) and an average of 6°C (44°F). The month sees about 40 mm (1.6 in) of precipitation over roughly 4 days, accompanied by a moderate humidity level of 65%. In contrast, July brings significantly warmer temperatures, with a minimum of 18°C (65°F), an average of 26°C (78°F), and a peak of 35°C (96°F). This summer month experiences much higher rainfall at 204 mm (8.0 in), spread over 13 days, and elevated humidity levels reaching 91%. For more detailed information, you can visit Ganghwa-gun weather in July.
March and August present distinctly different weather experiences. In March, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 18°C (65°F), with an average of 6°C (44°F). Precipitation is relatively low, with only 40 mm (1.6 in) over about 4 days, and humidity hovers around 65%. Conversely, August is characterized by much warmer temperatures, with a minimum of 16°C (61°F) and a maximum that can soar to 36°C (98°F), averaging 26°C (80°F). August sees significantly higher rainfall, totaling 244 mm (9.6 in) over approximately 15 days, coupled with high humidity levels at 91%. For those interested in more detailed insights, check out Ganghwa-gun weather in August.
When comparing the weather in March and September, significant differences emerge. March experiences cooler temperatures, with a minimum of -6°C (21°F) and an average of 6°C (44°F), while September boasts milder conditions, featuring a minimum of 11°C (53°F) and an average of 22°C (72°F). Precipitation is notably higher in September, totaling 146 mm (5.7 in) over 8 rainy days, compared to March's 40 mm (1.6 in) spread across just 4 days. Additionally, the humidity is higher in September at 77%, versus 65% in March, contributing to a more humid atmosphere during the fall month. For more detailed information, you can check the Ganghwa-gun weather in September.
March and October present distinctly different weather patterns. In March, temperatures can drop to a minimum of -6°C (21°F) with an average of 6°C (44°F) and a maximum reaching up to 18°C (65°F). The month experiences about 40 mm (1.6 in) of precipitation over approximately 4 days, with humidity levels sitting at 65%.
Conversely, October boasts a milder climate, featuring minimum temperatures around 1°C (34°F) and an average of 15°C (59°F), peaking at 28°C (83°F). It sees slightly higher precipitation, totaling 56 mm (2.2 in) spread over 6 days, and a higher humidity level of 79%. For more detailed information, you can check Ganghwa-gun weather in October.
March and November both experience chilly temperatures, with minimums reaching -6°C (21°F) in each month. However, March has a slightly lower average temperature of 6°C (44°F) compared to November's average of 8°C (46°F). November tends to be wetter, receiving 45 mm (1.8 in) of precipitation over 5 days, while March sees 40 mm (1.6 in) over 4 days. Additionally, humidity levels are higher in November at 80%, compared to 65% in March. For more detailed information about November weather, you can visit Ganghwa-gun weather in November.
March and December present stark contrasts in weather conditions. In March, temperatures range from a chilly -6°C (21°F) at night to a pleasant 18°C (65°F) during the day, with an average of 6°C (44°F). Rainfall is slightly more frequent, with 40 mm (1.6 in) over about 4 days, and humidity levels settle around 65%. In contrast, December experiences colder temperatures, with lows of -14°C (6°F) and highs of just 12°C (54°F), averaging 0°C (32°F). The month sees less precipitation, at 21 mm (0.8 in) across about 5 days, but with a higher humidity level of 74%. For more details, you can explore Ganghwa-gun weather in December.
As March unfolds in Ganghwa-gun, the weather begins to transition from the chill of winter to the awakening warmth of spring. While temperatures start to rise, with pleasant days averaging around 6°C, the lingering cold still brings occasional frosty nights. Compared to the heavier snows of January and February, March typically sees a lighter touch with only a few days of precipitation, making it a refreshing month for outdoor activities. The humidity levels also settle comfortably, creating a more inviting atmosphere as nature comes alive. For more detailed insights, check out the Ganghwa-gun Climate.