Last updated: October 30, 2025
October in Hwaseong-si, South Korea brings a delightful blend of mild temperatures and crisp autumn air. With maximum temperatures reaching up to 26°C (79°F), the month promises comfortable days, while the average temperature hovers around 16°C (61°F), perfect for outdoor activities. As the nights cool down, expect temperatures to dip to a minimum of 5°C (40°F). Rainfall is moderate, with a total of 65 mm (2.6 in) spread over about six rainy days, contributing to lush landscapes. With a humidity level of 79%, the month embodies the rich essence of fall, making it an ideal time to explore the vibrant scenery and culture of Hwaseong-si.
In October, Hwaseong-si experiences a delightful shift in temperatures, marking a transition from the warmth of summer to the cool of autumn. With a minimum temperature of 5°C (40°F) and a pleasant average of 16°C (61°F), it offers a crispness that invigorates the senses. The maximum can reach 26°C (79°F), making it a perfect time for outdoor activities amidst the stunning fall foliage. This month stands out as the temperatures begin to dip following the sweltering heat of August, illustrating a clear trend towards cooler days as the year progresses. As the landscape transforms, October in Hwaseong-si presents a harmonious blend of mildness and briskness, inviting both residents and visitors to revel in the beauty of the season.
In Hwaseong-si, South Korea, October marks a transitional month in precipitation patterns, with the region typically receiving about 65 mm (2.6 in) of rain over 6 days. This amount aligns closely with November's precipitation, suggesting a consistent rainfall trend as autumn deepens. Notably, October's rainfall is significantly less than the summer months, which experience intense downpours, particularly in July and August, where totals can soar beyond 200 mm. As October unfolds, the gradual decrease in both precipitation and rain days compared to the peak summer months indicates a shift towards cooler, drier weather, while the steady rainfall helps nourish the region’s vibrant autumn foliage.
In Hwaseong-si, South Korea, October marks the transition from the intense humidity of summer to the more moderate levels of autumn. With an average humidity of 79%, October offers a slight decline from the sweltering highs of 91% seen in the peak summer months of July and August. This month signals a noticeable easing from the humid blanket that envelops the region during the warmer months, aligning closely with the levels experienced in the preceding September at 77%. While humidity remains relatively high during October, it sets the stage for a more comfortable climate leading into November, which shows a marginal increase to 80%. As the year progresses, humidity levels exhibit a distinct pattern of peaks and troughs, with the winter months bringing respite compared to the summer heat.
As October arrives in Hwaseong-si, South Korea, the UV Index drops to 6, signaling a high exposure level. This signifies a shift from the intense highs of summer, where indices peaked at a blistering 11 in July and August, leading to an extreme risk of sunburn. Fortunately, the burn time increases to 25 minutes this month, allowing for safer outdoor activities without immediate sun protection. Following October, the UV levels will further decline into moderate ranges by November, indicating a seasonal transition where sun safety remains important but slightly less urgent. For more detailed insights into UV exposure throughout the year, visit Hwaseong-si UV Index.
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As October arrives in Hwaseong-si, South Korea, the city basks in an average of 266 hours of sunshine, continuing the golden trend of longer days seen in the preceding months. This month marks a gentle decline from the summer peak, with sunlight gradually transitioning from June's high of 318 hours. While October might not reach the heights of the summer months, it still offers a warm embrace before winter sets in, reminiscent of the previous months' abundant light. With its striking fall foliage under the soft October sun, Hwaseong-si remains a picturesque retreat, inviting residents and visitors alike to savor the season's beauty before the chill of November.
In Hwaseong-si, South Korea, October showcases a notable increase in sunny days, with a 47% chance of sunshine, marking it as a favorable time for outdoor activities. This trend reflects a gradual rise in daylight hours as the months progress, especially after the summer months, which tend to be cloudier with only a 33% to 34% chance of sun in July and August. As fall sets in, the likelihood of pleasant weather enhances, giving way to more clear skies compared to the preceding months. Following October, the prospect of sunshine begins to ebb again in November, where it reaches 57%, suggesting a solid transition into the cooler months ahead while still enjoying the lingering warmth of autumn.
As October unfolds in Hwaseong-si, South Korea, daylight begins to wane, with the sun gracing the skies for approximately 11 hours each day. Following the vibrant summer months of June, July, and August, where daylight peaked at a luxurious 14 hours, the transition into the cooler fall season brings a gradual decline. September sees sunlight retreating to 12 hours, and then October marks a further dip as shorter days take hold. This subtle reduction in daylight hints at the impending winter months, where November and December will each offer just 10 and 9 hours of light, respectively. The cyclical pattern of daylight not only signifies the changing seasons but also invites residents to savor each luminous moment before the darker days draw near.
As October settles in Hwaseong-si, South Korea, the wind begins to mirror the mellow transition of the season. With an average speed of 3.6 m/s (8 mph), October experiences a gentle breeze that is a noticeable shift from the more robust gusts of spring and early fall. This subtle drop in wind speed from September's 3.9 m/s (9 mph) hints at the calming embrace of autumn, foreshadowing the cooler months ahead. Interestingly, while the wind begins to slow, it's a perfect backdrop for the stunning fall foliage, inviting residents and visitors alike to enjoy the crisp air amid vibrant landscapes. As the year progresses into November, wind speeds are projected to rise again to 4.1 m/s (9 mph), signaling the approach of winter and a return to stronger gusts.
Weather in Hwaseong-si varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Hwaseong-si, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is relatively mild, with temperatures ranging from a minimum of 5°C (40°F) to a maximum of 26°C (79°F), and an average temperature of 16°C (61°F). The month experiences about 65 mm (2.6 in) of precipitation over 6 days, contributing to a humidity level of 79%. In contrast, January brings much colder temperatures, with a minimum of -14°C (7°F), an average of 0°C (32°F), and a maximum of only 10°C (50°F). Precipitation drops significantly to 24 mm (0.9 in) over just 3 days, and humidity is lower at 71%. For more details on January weather, you can check Hwaseong-si weather in January.
October and February present stark contrasts in weather characteristics. In October, temperatures range from a chilly 5°C (40°F) at night to a warm average of 16°C (61°F) during the day, peaking at a pleasant 26°C (79°F). This month also sees a higher average humidity of 79% and approximately 65 mm (2.6 in) of rainfall over six days, making it quite a wet month. In contrast, February experiences significantly colder temperatures, with the minimum dropping to -10°C (14°F) and an average of just 1°C (33°F), climbing to a maximum of 11°C (52°F). Precipitation is considerably lower, at 27 mm (1.0 in), over just four days, and humidity drops to 65%. For more detailed insights into February weather, you can visit Hwaseong-si weather in February.
When comparing the weather in October and March, significant differences emerge. October boasts milder temperatures, with a minimum of 5°C (40°F) and an average high of 26°C (79°F), while March starts off chillier, with temperatures dropping as low as -4°C (25°F) and averaging only 6°C (43°F). Additionally, October experiences more humidity at 79%, compared to March's 65%. Precipitation levels are relatively similar in both months, with October receiving slightly more rain (65 mm) than March's 55 mm, although the number of rainy days is comparable—6 days in October versus 5 in March. For those interested in more specific details, you can check out Hwaseong-si weather in March.
In comparing the weather of October and April, October tends to be slightly warmer with average temperatures ranging from a low of 5°C (40°F) to a high of 26°C (79°F), while April features cooler temperatures with a minimum of 3°C (37°F) and a maximum of 22°C (71°F). Both months receive the same amount of precipitation at 65 mm (2.6 in) over approximately six days, although October has a marginally higher humidity level at 79% compared to April's 75%. If you're interested in more details about April's weather in Hwaseong-si, you can check out Hwaseong-si weather in April.
In October, the weather features a comfortable average temperature of 16°C (61°F), with daytime highs reaching up to 26°C (79°F) and lows dipping to around 5°C (40°F). The month experiences about 65 mm (2.6 in) of precipitation over six days, with humidity levels averaging 79%. In contrast, May presents slightly warmer conditions, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 23°C (73°F), maintaining the same average of 16°C (60°F). However, May is typically wetter, receiving approximately 113 mm (4.4 in) of rain across nine days, while the humidity increases slightly to 81%. For a detailed look at the weather trends in May, you can visit Hwaseong-si weather in May.
October and June present contrasting weather conditions despite having similar maximum temperatures. In October, temperatures range from a cooler minimum of 5°C (40°F) to a comfortable average of 16°C (61°F), whereas June starts with a significantly warmer minimum of 15°C (59°F) and an average of 20°C (68°F). Precipitation is also notable, with October receiving 65 mm (2.6 in) over 6 days, compared to June's 83 mm (3.3 in) over 7 days, reflecting a slightly wetter June. Additionally, humidity levels are higher in June at 85%, compared to October’s 79%, contributing to the overall feeling of mugginess in the summer month. For more details, you can check Hwaseong-si weather in June.
In comparison to the warm and humid July, October presents a much cooler and dryer climate. July boasts average temperatures around 24°C (76°F) with peaks reaching 31°C (89°F), accompanied by high humidity (91%) and substantial rainfall of 239 mm (9.4 in) over 12 days. In contrast, October's temperatures are milder, averaging around 16°C (61°F) with maximums of 26°C (79°F). The month experiences significantly less precipitation at 65 mm (2.6 in) across only 6 days, alongside a drop in humidity to 79%. For more detailed information on July weather in Hwaseong-si, you can check Hwaseong-si weather in July.
In comparing the weather between October and August, it's evident that October experiences much cooler temperatures, with a minimum of 5°C (40°F) and an average of 16°C (61°F), contrasted with August’s warmer minimum of 19°C (67°F) and average of 26°C (79°F). Additionally, while October has lower humidity at 79%, August is quite humid with levels reaching 91%. Precipitation also varies significantly; October receives 65 mm (2.6 in) over about 6 days, whereas August sees a substantial 261 mm (10.3 in) over 13 days. For more details on August weather, you can check Hwaseong-si weather in August.
In comparing the weather of October to September, October sees a noticeable drop in temperatures, with a minimum of 5°C (40°F) compared to September's warmer minimum of 15°C (59°F). The average temperature in October stands at 16°C (61°F), while September maintains a milder average of 22°C (72°F). Additionally, October experiences less precipitation, with 65 mm (2.6 in) over 6 days, in stark contrast to September's higher 141 mm (5.6 in) spread over 9 days. The humidity levels remain relatively similar, with October at 79% and September at 77%, contributing to a crisp feel in October. For a closer look at September weather specifics, you can refer to Hwaseong-si weather in September.
October generally offers milder temperatures, with a range from a cool 5°C (40°F) at night to a warm 26°C (79°F) during the day, and an average of 16°C (61°F). In contrast, November sees a marked drop in temperatures, with minimums now reaching -2°C (29°F) and an average of 9°C (49°F). Despite a slight increase in precipitation to 66 mm over 7 days in November, both months feature high humidity levels, hovering around 79% in October and slightly increasing to 80% in November. For a more detailed look at the weather specifics in November, check out Hwaseong-si weather in November.
October weather in Hwaseong-si is characterized by mild temperatures, with an average of 16°C (61°F) and highs reaching up to 26°C (79°F). This month experiences relatively high humidity at 79% and around 65 mm (2.6 in) of precipitation over six days, creating a crisp autumn atmosphere. In contrast, December brings much colder conditions, with an average temperature of just 2°C (36°F), and nighttime lows dipping to -11°C (13°F). While December has less precipitation at 31 mm (1.2 in) over the same six days, the humidity decreases slightly to 74%. The stark contrast between October's warm, inviting weather and December's chilly reach highlights the transition from autumn to winter in the region. For more details on December weather in Hwaseong-si, visit Hwaseong-si weather in December.
In October, Hwaseong-si experiences a refreshing shift in weather, marked by milder temperatures and an increase in humidity compared to the sweltering summer months. With daytime highs reaching a pleasant 26°C (79°F) and cooler evenings, this month is ideal for outdoor activities amidst the stunning autumn foliage. Although the region sees some precipitation, with about six rainy days, it remains balanced by an inviting average temperature of 16°C (61°F), making it a perfect time for locals and visitors alike to enjoy the crisp air. For more in-depth insights, explore the detailed Hwaseong-si Climate.