Last updated: October 30, 2025
In October, Ganghwa-gun, South Korea, experiences a refreshing blend of autumn weather, characterized by a maximum temperature of 28°C (83°F) and an average of 15°C (59°F). As the month progresses, temperatures can dip to a minimum of 1°C (34°F), making it essential to layer up for the cooler days ahead. Although precipitation is relatively modest at 56 mm (2.2 in) over 6 days, the humidity level remains high at 79%, contributing to a crisp yet comfortable atmosphere. This transitional month invites both locals and visitors to embrace the vibrant fall foliage and charming landscapes.
In Ganghwa-gun, South Korea, October presents a transition into cooler autumn temperatures that signal a shift from the lingering warmth of summer. With minimum temperatures around 1°C (34°F) and an average of 15°C (59°F), the air becomes crisp and brisk, inviting residents and visitors alike to embrace the colorful fall foliage. Maximum temperatures can reach up to 28°C (83°F), allowing for warm afternoons perfect for outdoor exploration. Compared to the steamy heights of summer, October offers a refreshing balance, making it an ideal time for enjoying the scenic landscapes and vibrant culture of the region. As the month progresses, the temperatures start to hint towards the forthcoming winter chill, marking October as a pivotal point in the seasonal transition.
In October, Ganghwa-gun experiences a noticeable shift in precipitation patterns as the region transitions from the heavy rainfall of summer. Receiving 56 mm (2.2 in) of rain over 6 days, October marks a significant decrease compared to the previous months, particularly the peaks of July and August. This month sees a blend of sporadic showers, contributing to a crisp autumn atmosphere while also allowing for clearer days to enjoy the changing foliage. Following the wettest months, October's precipitation serves as a gentle reminder of the approach of winter, as rainfall tapers off and sets the stage for the drier months ahead.
October in Ganghwa-gun sees a moderate humidity level of 79%, following the high humidity peaks of the summer months. After the sweltering July and August, which both reach 91%, the humidity begins to ease slightly as autumn sets in. This gradual decline from the 81% in May and 85% in June highlights a transition towards drier conditions, yet October's figures remain comfortably elevated compared to the cooler months ahead. As temperatures cool and the vibrant fall foliage emerges, residents and visitors alike can enjoy pleasant weather, even as humidity levels begin to stabilize, marking a shift from the oppressive dampness of the summer.
As October rolls in, Ganghwa-gun experiences a shift in its UV Index, reflecting a transitional period that follows the sweltering summer months. With a UV Index of 6, categorized as high, residents and visitors should be mindful of sun exposure, as the burn time decreases to 25 minutes. This trend indicates a noticeable drop from the extreme levels seen in July and August, where the Index peaked at 11. However, being vigilant remains crucial, as October's UV levels still demand protective measures, particularly during peak hours. Embrace the cooler weather while staying sun-safe in Ganghwa-gun! For more detailed information, visit the Ganghwa-gun UV Index.
UV Risk Categories
In October, Ganghwa-gun experiences a gentle transition as the vibrant hues of autumn begin to emerge, offering a moderate 264 hours of sunshine. This marks a slight decline from the sun-drenched days of summer, which peak in June at 320 hours, and continues through the warmer months. As the year progresses, the sunlight gradually wanes, reflecting the shift in seasons—September also provides a generous 265 hours, but October ushers in cooler temperatures and shorter days. Notably, October remains one of the last opportunities for enjoying the outdoors with ample sunlight before the chill of winter settles in, inviting residents and visitors alike to soak in the beautiful fall ambiance that Ganghwa-gun has to offer.
In Ganghwa-gun, South Korea, the likelihood of sunny weather in October stands at 46%, marking a slight uptick compared to the summer months, which typically see lower chances of sunshine. As the year progresses, we observe a gradual increase in sunny days, peaking at 61% in November and rising further to 63% in December. This trend suggests that while October may still experience a fair share of cloud cover, it serves as a transitional month leading towards sunnier days ahead. As autumn unfolds, residents and visitors can enjoy a pleasant mix of crisp air and bright skies, making it a delightful time to explore the region's stunning landscapes.
As autumn settles in Ganghwa-gun, South Korea, October brings a shift in daylight, offering approximately 11 hours of sunlight each day. This gradual decline follows the peak of 14 hours in the summer months, showcasing a transition from the vibrant, sunlit days of May to September. While daylight begins to wane in October, it still provides ample opportunity for outdoor activities and enjoying the beautiful fall foliage. As the year progresses into November, daylight further reduces to 10 hours, emphasizing the rhythmic cycle of light and dark that characterizes the changing seasons.
As October unfolds in Ganghwa-gun, South Korea, the scenery is colored by the gentle, crisp breezes that accompany the change of season. With an average wind speed of 2.9 m/s (6 mph), the winds are slightly calmer than in the preceding months, reflecting a trend of decreasing gusts that begins in the summer. From a peak in January at 3.5 m/s (8 mph), the wind gradually lessens through the warmer months, hitting its low in July at 2.3 m/s (5 mph). However, as autumn sets in, winds gradually pick up again, with October laying the groundwork for the breezy November ahead. This shift not only heralds the arrival of cooler temperatures but also enhances the vibrant foliage that defines this picturesque locale during autumn, inviting residents and visitors alike to embrace the serene beauty of the season.
Weather in Ganghwa-gun varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Ganghwa-gun, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present starkly different weather conditions. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 28°C (83°F), with an average of 15°C (59°F), accompanied by 56 mm (2.2 in) of precipitation over about 6 days and a high humidity level of 79%. In contrast, January brings much colder temperatures, with a minimum of -17°C (2°F), an average of -2°C (29°F), and a maximum of 11°C (53°F). This month sees significantly less precipitation, only 18 mm (0.7 in) over just 2 days, and a lower humidity of 71%. For further details, you can check Ganghwa-gun weather in January.
October and February present quite different weather experiences. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 28°C (83°F), with a pleasant average of 15°C (59°F). The month sees an average precipitation of 56 mm (2.2 in) over six days and a relatively high humidity of 79%. Conversely, February is much colder, with temperatures dropping as low as -14°C (7°F) and only reaching a maximum of 14°C (57°F). The average temperature hovers around 0°C (32°F), and precipitation is much lighter at 21 mm (0.8 in) over three days, accompanied by lower humidity at 65%. For a closer look at February weather patterns, you can visit Ganghwa-gun weather in February.
When comparing the weather in October and March, one can observe notable differences in temperature and humidity. October enjoys a milder climate with average temperatures ranging from 1°C (34°F) to a maximum of 28°C (83°F), while March is cooler, with temperatures typically varying between -6°C (21°F) and 18°C (65°F). Additionally, October experiences higher humidity levels at 79%, compared to March's 65%. Precipitation is more frequent in October, occurring on about 6 days and totaling 56 mm (2.2 in), whereas March sees less rainfall, averaging 40 mm (1.6 in) over just 4 days. For a more detailed look at March's weather, check out Ganghwa-gun weather in March.
When comparing the weather in October and April, October tends to be slightly warmer with daily average temperatures reaching around 15°C (59°F), peaking at a maximum of 28°C (83°F). In contrast, April's average temperature is lower at 12°C (54°F), with a maximum of 25°C (78°F). Both months experience a similar level of precipitation, with October receiving 56 mm (2.2 in) and April slightly less at 49 mm (1.9 in), over approximately six rainy days. The humidity is also comparable, with October at 79% and April at 75%. For a more detailed look at April's weather, you can check Ganghwa-gun weather in April.
When comparing the weather in October and May, we see some distinct differences. October generally has a lower temperature range, with minimums dropping to around 1°C (34°F) compared to May's minimum of 7°C (45°F). The average temperatures are also slightly warmer in May at 17°C (63°F), versus October's average of 15°C (59°F), although both months can reach a maximum of 28°C (83°F).
October experiences less precipitation, averaging 56 mm (2.2 in) over about 6 days, while May sees a higher total of 105 mm (4.1 in) spread across 8 rainy days. Both months have high humidity levels, with October at 79% and May slightly higher at 81%. For more detailed information on May weather specifically, you can check this link: Ganghwa-gun weather in May.
In October, temperatures range from a chilly minimum of 1°C (34°F) to a warm maximum of 28°C (83°F), with an average of 15°C (59°F). This month typically experiences 56 mm (2.2 in) of precipitation over around 6 days and maintains a humidity level of 79%. In contrast, June boasts much warmer temperatures, with a minimum of 14°C (57°F) and a maximum reaching up to 33°C (92°F). The average temperature in June is 22°C (72°F), with higher precipitation at 73 mm (2.9 in) over 8 days and humidity slightly elevated at 85%. For more detailed information, you can check Ganghwa-gun weather in June.
When comparing the weather in October and July, notable differences emerge in temperature and precipitation. October sees a more moderate range, with temperatures ranging from a chilly 1°C (34°F) to a warm 28°C (83°F), averaging at 15°C (59°F). In contrast, July experiences significantly higher temperatures, with a minimum of 18°C (65°F) and a maximum of 35°C (96°F), averaging at 26°C (78°F). Additionally, October has only 56 mm (2.2 in) of precipitation over about six days, while July is much wetter, receiving 204 mm (8.0 in) across thirteen days. Humidity levels are also higher in July, averaging 91% compared to 79% in October. For a detailed look at July weather, check out Ganghwa-gun weather in July.
In comparing weather patterns between October and August, October presents a much cooler climate with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (83°F) and an average of 15°C (59°F). In contrast, August is significantly warmer, with temperatures starting at a minimum of 16°C (61°F) and peaking at 36°C (98°F), resulting in an average temperature of 26°C (80°F). Additionally, October experiences far less precipitation, tallying 56 mm (2.2 in) over 6 days, compared to August's heavy rainfall of 244 mm (9.6 in) spread over 15 days. The humidity in October is also slightly lower at 79% compared to August's 91%. For more detailed information on August weather, you can visit Ganghwa-gun weather in August.
In comparing the weather of October to September, we observe a noticeable drop in average temperatures. October features a minimum temperature of 1°C (34°F) and an average of 15°C (59°F), in contrast to September's minimum of 11°C (53°F) and an average of 22°C (72°F). While September offers warmer days, peaking at 30°C (86°F), October’s maximum reaches 28°C (83°F). Precipitation levels also vary significantly; October sees 56 mm (2.2 in) over 6 days, while September has a much higher total of 146 mm (5.7 in) across 8 days. Humidity levels are slightly higher in October at 79%, compared to 77% in September. For more detailed insights into September's weather, you can check Ganghwa-gun weather in September.
October generally experiences milder temperatures compared to November, with minimums around 1°C (34°F) and averages reaching up to 15°C (59°F). The maximum temperatures can soar to 28°C (83°F) during this month, providing a pleasant climate for outdoor activities. In contrast, November brings cooler conditions, featuring minimum temperatures dropping to -6°C (21°F) and average temperatures around 8°C (46°F), with a maximum of 20°C (69°F). The transition into November sees slightly less precipitation at 45 mm (1.8 in) over about 5 days, compared to October's 56 mm (2.2 in) over 6 days, while humidity levels remain relatively consistent at around 80%. For more detailed insights into the weather during this month, check out Ganghwa-gun weather in November.
October and December weather display a stark contrast in temperature and conditions. October experiences a milder climate with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 28°C (83°F), resulting in pleasant days. Additionally, October sees an average precipitation of 56 mm (2.2 in) over approximately 6 days, accompanied by higher humidity at 79%. In contrast, December brings much colder temperatures, averaging around 0°C (32°F) and dipping as low as -14°C (6°F). Precipitation drops to 21 mm (0.8 in) over 5 days, and humidity decreases slightly to 74%. This shift marks a significant transition from the mild autumn of October to the chill of winter in December. For more details, you can check Ganghwa-gun weather in December.
As October unfolds in Ganghwa-gun, the weather begins to shift, bringing cooler days and a refreshing change from the warmth of summer. With average temperatures hovering around a comfortable 15°C (59°F), this month is characterized by a crispness that hints at the approaching winter. Precipitation is moderate, with an average rainfall adding a touch of coziness to the landscape, while humidity levels remain relatively high, lending a unique texture to the air. Unlike the summer's heat, October offers a welcoming atmosphere perfect for outdoor activities and enjoying the vibrant fall foliage. For a detailed overview of seasonal changes, visit Ganghwa-gun Climate.