Last updated: August 21, 2025
In December, the weather in Ginowan, Japan presents a mild yet humid climate, with average temperatures hovering around 20°C (69°F). Daily highs can reach up to 25°C (78°F), while nighttime lows drop to a comfortable 14°C (58°F). This month typically sees precipitation levels accumulating to 188 mm (7.4 in) over approximately 16 rainy days, resulting in a humidity level of around 75%. Those venturing to Ginowan this time of year should prepare for occasional showers, but can also enjoy the warm and temperate coastal atmosphere.
In Ginowan, Japan, December marks the transition from the warm embrace of autumn to a milder winter climate. With minimum temperatures averaging around 14°C (58°F), it offers a gentle chill, while the average high reaches a comfortable 25°C (78°F). As the month unfolds, residents enjoy pleasant days that feel reminiscent of early fall, making it an ideal time for outdoor activities. The temperatures during December demonstrate a notable drop from November’s higher averages, yet remain significantly warmer compared to January’s chill. This trend highlights the region's relatively mild winters, making Ginowan a delightful destination where the festive spirit mingles with comfortable weather.
In December, Ginowan, Japan, experiences a significant amount of rainfall, with 188 mm (7.4 in) falling over approximately 16 days. This marks a continuation of the wet season that began in June, during which the city sees its highest precipitation levels. Notably, December's rainfall is substantial yet less than the preceding months of September and June, which both exceed 250 mm. Despite this decrease, the frequency of precipitation days indicates that rain is fairly common, suggesting a persistent, albeit lighter, wetness as the year wraps up. As Ginowan transitions into winter, this pattern creates a lush environment, maintaining the region's vibrant natural beauty while hinting at the shifting weather as it moves into the drier months ahead.
December in Ginowan, Japan, brings a hint of relief as humidity levels settle at 75%, a noticeable drop from the peak summer months. Following a progression from 71% in January and February, the humidity steadily increases to its highest at 86% during the sweltering summer months of June and July. As the year wanes, however, there’s a gradual decline, with December’s humidity echoing the milder conditions experienced earlier in the year. This trend suggests that while the humid embrace is a constant throughout the months, December serves as a transitional period, gently ushering in the cooler, drier air of winter while still retaining a touch of the island's tropical allure.
In December, Ginowan, Japan experiences a notable shift in the UV Index, with a value of 6, categorizing it as high and allowing for a safer burn time of 25 minutes. This decline from the extreme levels observed in the summer months, which reached a peak of 13, represents a welcome reduction in sun intensity as the year comes to a close. While the prior months showcased an intense surge in UV exposure, December offers a more moderate environment, making it a great time for outdoor activities with proper precautions. For those looking to navigate the sun safely, check out the detailed information available at Ginowan UV Index.
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In Ginowan, Japan, December ushers in a notable shift in daylight hours, with the sun gracing the city for 192 hours this month. While this marks a decrease from the peak summer months of July and August, which boast an impressive 317 and 319 hours respectively, it still provides a healthy dose of sunshine as the year winds down. After the intense brightness of May—the sunniest month at 305 hours—the gradual decline in sunlight continues into winter. Interestingly, December's hours align closely with November's 228 hours, indicating a consistent trend of shorter daylight as the seasons change. Despite the lingering warmth of prior months, December's sunshine invites a reflective close to the year, offering residents a cozy respite as they embrace the cooler days ahead.
In December, Ginowan, Japan, experiences a 35% chance of sunny weather, marking a noteworthy dip compared to the sunnier months of September and October, which enjoy chances of 59% and 51% respectively. This gradual decline in sunny days persists into the winter months, with January's sun probability dropping to a mere 24%. In contrast, February begins to show a promising increase, climbing to 42%. Overall, while December may not boast the sunniest days, it holds onto a respectable chance of clear skies compared to the wetter summer months. As the year winds down, residents can expect a blend of occasional sunshine amidst the cooler December air.
In Ginowan, Japan, December brings a return to shorter days, with approximately 10 hours of daylight marking the month. This decline mirrors the earlier months of January and November, where daylight lasts for the same duration. Throughout the year, daylight gradually increases, peaking at 13 hours during the summer months of May to August. As the seasons shift, daylight trends reveal a steady rise in spring, highlighting a vibrant transition from the darker winter months, ultimately leading back to the shorter days of December. This cyclical pattern encapsulates the essence of Ginowan’s subtropical climate, where each season offers its own unique daylight experience.
In Ginowan, Japan, December breezes in with an average wind speed of 7.7 m/s (17 mph), maintaining a strong finish to the year. When observing the wind patterns throughout the months, a notable trend emerges: January boasts the highest speeds at 8.2 m/s (18 mph), while September experiences the gentlest whispers of wind at 5.4 m/s (12 mph). The winds tend to pick up again in late fall, with November mirroring October's robust 7.9 m/s (18 mph), both marking a transition into the more dynamic winter months. As December settles in, a slight dip from November’s peak suggests a moment of calm before the winter winds strengthen, highlighting Ginowan's subtropical climate and its captivating shifts throughout the year.
Weather in Ginowan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ginowan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is generally warmer, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 25°C (78°F) and an average of 20°C (69°F). However, it also experiences significant rainfall, totaling 188 mm (7.4 in) over 16 days, leading to a humidity level of 75%. In contrast, January sees slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 24°C (75°F), averaging 19°C (66°F). Precipitation decreases to 91 mm (3.6 in) over just 11 days, and humidity drops to 71%. For a detailed look at the January weather in Ginowan, you can check out Ginowan weather in January.
In comparing the weather between December and February, we can observe some notable differences. December typically experiences slightly warmer temperatures, with an average of 20°C (69°F) and a maximum of 25°C (78°F), while February sees a minor drop, averaging around 19°C (66°F) and peaking at 24°C (76°F). Precipitation also varies, with December receiving a significant 188 mm (7.4 in) over 16 days, compared to February's much lighter rainfall of 97 mm (3.8 in) over 12 days. Additionally, humidity levels are slightly higher in December at 75%, compared to 71% in February. For more details about February's weather, you can check Ginowan weather in February.
In December, temperatures generally range from a minimum of 14°C (58°F) to a maximum of 25°C (78°F), with an average of 20°C (69°F), while March offers similar temperatures, with a minimum of 14°C (57°F), an average of 20°C (68°F), and a slightly lower maximum of 24°C (76°F). However, December sees significantly more precipitation, totaling 188 mm (7.4 in) over 16 days, compared to March's 107 mm (4.2 in) across 11 days. Humidity levels remain fairly stable, with December at 75% and March at 76%. For more detailed information, check out Ginowan weather in March.
When comparing the weather in December and April, both months exhibit relatively mild temperatures, but April tends to be slightly warmer. December sees minimum temperatures of 14°C (58°F) and an average of 20°C (69°F), while April starts off at a minimum of 15°C (60°F) and has a similar average of 21°C (71°F). In terms of maximum temperatures, December reaches up to 25°C (78°F), slightly lower than April's peak of 26°C (79°F). Precipitation also varies, with December receiving 188 mm (7.4 in) spread over 16 days, compared to April's 137 mm (5.4 in) over just 11 days. Additionally, humidity levels are notably higher in April at 82%, compared to December's 75%. For more detailed insights, you can check Ginowan weather in April.
In December, the weather features milder temperatures, with a minimum of 14°C (58°F) and an average of 20°C (69°F), while May boasts warmer conditions, with minimums around 19°C (67°F) and an average temperature of 24°C (76°F). While December experiences 188 mm (7.4 in) of precipitation over 16 days, May sees slightly higher rainfall at 208 mm (8.2 in) but over fewer days, contributing to a humidity level of 84% compared to December's 75%. This shift signifies that May is not only warmer but also more humid and slightly wetter. For more specific information about the weather patterns, you can check Ginowan weather in May.
December and June present contrasting weather patterns. In December, temperatures range from a minimum of 14°C (58°F) to a maximum of 25°C (78°F), with an average of 20°C (69°F). The month experiences around 188 mm (7.4 in) of precipitation over approximately 16 rainy days, with humidity at 75%. In contrast, June sees warmer conditions, with temperatures varying from a minimum of 21°C (70°F) to a maximum of 29°C (84°F) and an average of 26°C (80°F). The month is significantly wetter, with 302 mm (11.9 in) of rainfall over 19 days and higher humidity at 86%. For a detailed look at the weather during this month, check out Ginowan weather in June.
December and July present contrasting weather experiences. In December, temperatures are milder, with a minimum of 14°C (58°F) and an average of 20°C (69°F), peaking at 25°C (78°F). The month sees an average of 188 mm (7.4 in) of precipitation over 16 days, accompanied by a humidity level of 75%. Conversely, July is characterized by warmer conditions, with temperatures ranging from a minimum of 26°C (78°F) to an average of 28°C (83°F) and a maximum of 30°C (87°F). Although July experiences slightly more precipitation at 192 mm (7.6 in), it has fewer rainy days (13) and higher humidity at 86%. For a detailed look at July weather, visit Ginowan weather in July.
Comparing the weather between December and August reveals some notable differences. In December, temperatures range from a mild minimum of 14°C (58°F) to a comfortable average of 20°C (69°F) and a maximum of 25°C (78°F). The month also sees significant precipitation, with around 188 mm (7.4 in) across 16 days, and humidity levels at 75%. In contrast, August experiences much warmer temperatures, with a minimum of 26°C (78°F) and an average of 28°C (83°F), peaking at 30°C (87°F). Rainfall is slightly higher in August, totaling 205 mm (8.1 in) over 17 days, along with increased humidity at 82%. For more details, check out Ginowan weather in August.
In December, the weather in Ginowan exhibits milder temperatures, with a minimum of 14°C (58°F) and an average of 20°C (69°F), compared to the warmer September, where temperatures range from a minimum of 24°C (75°F) to an average of 28°C (82°F). While December experiences lower humidity at 75%, September is notably more humid at 82%. Rainfall patterns also differ; December receives 188 mm of precipitation over 16 days, whereas September sees greater precipitation at 253 mm across 19 days. For more detailed weather information, you can check Ginowan weather in September.
December weather is notably cooler than October, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 25°C (78°F). In contrast, October enjoys warmer temperatures, averaging between 21°C (71°F) and 29°C (84°F). While both months experience substantial rainfall, December receives slightly more precipitation at 188 mm (7.4 in) over 16 days, compared to October's 160 mm (6.3 in) over 13 days. Moreover, October has higher humidity levels at 80%, while December's humidity averages around 75%. For a closer look at October's conditions, you can visit Ginowan weather in October.
In December, the weather is slightly cooler with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 25°C (78°F), compared to November's warmer temperatures, which range from a minimum of 19°C (67°F) to a maximum of 27°C (80°F). Additionally, December experiences significantly more precipitation, totaling 188 mm (7.4 in) over 16 days, while November has only 103 mm (4.1 in) across 11 days. Humidity levels are also comparable, with December at 75% and November slightly higher at 79%. For more detailed information on the November weather, you can check Ginowan weather in November.
As December arrives in Ginowan, the weather undergoes a notable transformation, setting it apart from the warmer months. With cooler maximum temperatures reaching 25°C (78°F), and average lows dipping to 14°C (58°F), locals and visitors alike can enjoy a refreshing change. The month is also marked by increased humidity at 75% and 188 mm of precipitation spread across approximately 16 days, making it one of the wetter months of the year. This blend of cooler temperatures and frequent rain creates a distinct atmosphere, providing a perfect backdrop for enjoying the unique charm of Ginowan. For more detailed insights into the weather trends throughout the year, visit Ginowan Climate.