Last updated: August 21, 2025
In December, Odawara experiences a blend of mild temperatures and characteristic winter humidity. With maximum temperatures reaching 20°C (68°F) and averaging around 9°C (49°F), the weather offers a comfortable respite from colder regions. However, nights can be chilly, with minimums dropping to 1°C (34°F). This month also brings 91 mm (3.6 in) of precipitation over approximately 11 days, contributing to a damp atmosphere and an average humidity of 78%. Visitors can expect a cozy climate, suitable for enjoying the serene beauty of this historic city.
In December, temperatures in Odawara, Japan begin to drop as winter approaches, creating a crisp atmosphere perfect for cozy gatherings. The month sees a minimum temperature of around 1°C (34°F) and an average of 9°C (49°F), offering a notable chill compared to the milder autumn months. Highs can reach up to 20°C (68°F), allowing for occasional sunny days that hint at the warmth of summer past. This gradual cooling trend sets the stage for the colder months ahead, reflecting the shift from the dynamic fluctuations of autumn to the steady embrace of winter. Travelers can expect to enjoy both brisk walks in cool air and pleasant afternoons, making December an inviting time to explore this charming city.
In December, Odawara experiences a moderate amount of rainfall, with 91 mm (3.6 in) of precipitation falling over an average of 11 days. This marks a slight decrease from the previous month’s 115 mm (4.5 in), reflecting a seasonal shift as the city transitions into winter. The accumulation of rain in December is relatively low compared to the intense downpours seen earlier in the fall, particularly in October when a striking 346 mm (13.6 in) soaked the region. As the year closes, this trend indicates a gradual tapering off of rainfall, paving the way for drier months ahead while still showcasing the dynamic climate that characterizes Odawara throughout the year.
In December, Odawara, Japan, experiences a humidity level of 78%, marking a slight decrease from the wetter conditions of the summer months, where July peaks at a staggering 93%. As autumn gives way to winter, humidity begins to gradually decline from November's 80%, but still remains higher than the early months of the year, such as January's 76% and February's 74%. This trend of fluctuating humidity levels throughout the year highlights Odawara's transition from the humid summer to the cooler, drier winter, creating a unique climate that blends seasonal shifts with the region's characteristic moisture. Overall, December’s humidity reflects a cozy feel, as the air retains a hint of the subtropical influence even as temperatures drop.
In December, Odawara, Japan experiences a moderate UV Index of 4, indicating a return to safer sunlight exposure after the intense summer months. As the year winds down, residents and visitors can expect a burn time of 30 minutes before needing sun protection. This trend showcases a notable dip in UV levels from the high extremes seen in the summer, ultimately encouraging outdoor enjoyment without the heightened risk of burns. As winter sets in, it’s a great time to soak up the milder rays, but don’t forget to stay informed by checking the Odawara UV Index for your daily sun safety!
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December in Odawara, Japan, offers a delightful 229 hours of sunshine, providing a pleasant close to the year. As the months transition from the vibrant warmth of summer, peaking at an impressive 293 hours in August, sunshine gradually dips with the arrival of winter. Notably, December's sunshine hours are slightly higher than November's 228 hours, suggesting that even as the year wanes, clear days are still abundant. This trend of sunshine hints at a resilient winter glow, making Odawara an inviting destination for those seeking to enjoy the beauty of winter under the sun.
In Odawara, Japan, December welcomes an encouraging 66% chance of sunny weather, marking a notable improvement as the year draws to a close. This uptick signals a departure from the gloomier months of late autumn, with November's sun probability at 60% and considerably higher than the summer months, which linger around 30-34%. As the colder season approaches, residents can anticipate a brighter December, making it a great time for outdoor activities and enjoying the scenic beauty of the region. This clearly illustrates a trend of increasing sunshine as winter sets in, providing a delightful contrast to the often overcast skies of the earlier fall months.
As the year winds down in Odawara, Japan, December ushers in the shortest days, with daylight lasting only 9 hours. This decrease in sunlight marks a notable contrast to the brighter months of late spring and summer, where daylight peaks at 14 hours in May through July. Following the vibrant outdoor opportunities of the spring, when daylight extends to 13 hours in April and 14 hours in June, the transition into autumn brings a gradual reduction, dipping to 10 hours in both November and January. The shift in daylight not only reflects the seasonal changes but also sets the stage for winter's embrace, inviting a cozy indoors as the days shorten.
As December rolls into Odawara, Japan, the city experiences a return to consistent winds, with an average speed of 4.0 m/s (9 mph). This month aligns with the calmer autumn breezes, transitioning from November’s slight dip to a steadier flow reminiscent of earlier months like January and April. Notably, Odawara's wind speeds reflect a distinct seasonal pattern—higher velocities from winter through early autumn, peaking in February, then tapering into the summer months when softer breezes prevail. As the year closes, December’s wind not only maintains a sense of continuity but also enriches the city’s winter atmosphere, inviting residents to enjoy the cool, crisp air that characterizes this enchanting season.
Weather in Odawara varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Odawara, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January showcase a transition in weather patterns, with December typically experiencing slightly warmer temperatures. In December, the minimum temperature hovers around 1°C (34°F), while the average temperature reaches 9°C (49°F), peaking at a maximum of 20°C (68°F). This month also sees more precipitation, averaging 91 mm (3.6 in) over approximately 11 days, accompanied by a humidity level of 78%.
In contrast, January brings cooler temperatures, with a minimum of 0°C (32°F) and an average of 7°C (44°F), topping out at 17°C (63°F). The month is relatively drier, recording 69 mm (2.7 in) of precipitation spread over 7 days, and a slightly lower humidity of 76%. For more detailed insights into January weather, please visit Odawara weather in January.
In December, temperatures in Odawara range from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), with an average temperature of 9°C (49°F). The month sees about 91 mm (3.6 in) of precipitation over 11 days, combined with a humidity level of 78%. In contrast, February experiences slightly cooler conditions with an average temperature of 7°C (45°F), a range from 1°C (33°F) to 17°C (63°F). Precipitation decreases to 75 mm (3.0 in) over 10 days, and humidity drops to 74%. Overall, while both months exhibit similar minimum temperatures, December is wetter and warmer than February. For more insights on February weather, check out Odawara weather in February.
In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), with an average temperature of around 9°C (49°F). The month sees about 91 mm (3.6 in) of precipitation over 11 days, contributing to a relatively high humidity of 78%. In contrast, March presents a slightly warmer climate, with temperatures varying from 2°C (36°F) to 19°C (67°F) and an average temperature of 10°C (51°F). However, March experiences significantly more rainfall, totaling 195 mm (7.7 in) across 14 days, while humidity decreases to 70%. For more information on the specifics of March weather, you can visit Odawara weather in March.
In December, the weather is cooler with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F). The month sees a total precipitation of 91 mm (3.6 in) spread over 11 days, alongside a relatively high humidity of 78%. In contrast, April brings milder temperatures, with minimums around 4°C (40°F) and maximums reaching 22°C (72°F), reflecting an increase in warmth. However, April also experiences higher rainfall, totaling 162 mm (6.4 in) over 13 days, while humidity is slightly lower at 74%. For more details on the weather conditions in April, you can check Odawara weather in April.
When comparing the weather of December and May, notable differences emerge. December experiences a minimum temperature of 1°C (34°F) and averages around 9°C (49°F), with a maximum of 20°C (68°F), indicating cooler temperatures overall. It also sees a moderate amount of precipitation at 91 mm (3.6 in) over 11 days, with a humidity level of 78%. In contrast, May warms up significantly, with minimum temperatures starting at 10°C (51°F) and averages reaching 18°C (64°F), peaking at 25°C (76°F). Although May has more precipitation at 166 mm (6.5 in) spread over 12 days, the humidity only slightly increases to 81%. For further details, you can explore Odawara weather in May.
In December, the weather is considerably cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), and an average of 9°C (49°F). In contrast, June brings warmer conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 27°C (81°F), averaging around 21°C (70°F). December experiences lower precipitation levels at 91 mm (3.6 in) over 11 days, while June sees a significant increase in rainfall, totaling 224 mm (8.8 in) across 16 days. Additionally, June has a higher humidity level at 88%, compared to December's 78%. For further details, check out Odawara weather in June.
In December, the weather is significantly cooler, with temperatures ranging from a chilly 1°C (34°F) to a mild max of 20°C (68°F) and an average of 9°C (49°F). The month experiences around 91 mm (3.6 in) of precipitation over 11 days, coupled with a humidity level of 78%. In contrast, July boasts much warmer conditions, with temperatures varying from a minimum of 18°C (65°F) to a high of 30°C (85°F) and an average of 24°C (76°F). This summer month is also wetter, receiving 263 mm (10.3 in) of rain over 19 days and higher humidity at 93%. For more details on July's weather, visit Odawara weather in July.
When comparing the weather in December and August, one can observe significant differences. December tends to be cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), while August is much warmer, featuring a minimum of 20°C (68°F) and a maximum of 31°C (88°F). Precipitation is more frequent in August, occurring on 15 days with a total of 159 mm (6.2 in), compared to December's 11 rainy days and 91 mm (3.6 in) of precipitation. Additionally, both months have high humidity, but August is slightly higher at 90% versus December's 78%. For a more detailed look at how the weather unfolds during the summer, you can check out Odawara weather in August.
In December, the weather is considerably cooler than in September, with average temperatures ranging from a chilly 1°C (34°F) at night to a mild 20°C (68°F) during the day. In contrast, September boasts much warmer temperatures, with nighttime lows of 17°C (63°F) and maximums reaching up to 30°C (87°F). Additionally, December experiencing 91 mm (3.6 in) of precipitation over about 11 days indicates a more moderate amount of rain, while September's 235 mm (9.3 in) of rainfall spread across 19 days suggests a wetter month overall. Furthermore, the humidity is slightly lower in December at 78%, compared to a higher 86% in September. For more specific insights into September weather, you can check Odawara weather in September.
In comparing the weather between December and October, it becomes clear that October tends to be warmer and wetter. October features a minimum temperature of 11°C (53°F) and an average of 19°C (66°F), peaking at 27°C (80°F). In contrast, December's temperatures are much cooler, with a minimum of 1°C (34°F) and a maximum of 20°C (68°F). Additionally, October experiences significantly higher precipitation, with 346 mm (13.6 in) over 19 days, compared to December’s 91 mm (3.6 in) over 11 days. Despite the mild temperatures, October's humidity remains slightly higher at 83%, as opposed to December's 78%. For more insights on October’s weather, check Odawara weather in October.
In comparing the weather of December and November, December tends to be cooler with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 20°C (68°F), while November sees slightly warmer averages, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 21°C (70°F). Precipitation is somewhat lower in December at 91 mm (3.6 in) over 11 days compared to November's 115 mm (4.5 in) over 13 days. Humidity levels are slightly elevated in December at 78%, compared to November's 80%. For more detailed information, you can visit Odawara weather in November.
As December settles in, Odawara experiences a noticeable shift in weather, marked by cooler temperatures and increased humidity compared to the milder months of fall. With average temperatures hovering around 9°C (49°F) and a maximum reaching 20°C (68°F), the chill in the air prompts residents and visitors alike to embrace cozy layers. While rainfall is abundant this month, with about 91 mm over 11 days, the frequent precipitation adds a refreshing vibrancy to the lush landscapes. This transitional period creates a unique charm, making December a splendid time to explore the beauty of Odawara's winter scenery. For more insights into seasonal variations, check out Odawara Climate.