Last updated: August 21, 2025
In December, Toba, Japan experiences a diverse climate, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 22°C (71°F), making it a mild winter month. The average temperature hovers around 10°C (50°F), providing a comfortable yet brisk atmosphere. Visitors can expect around 75 mm (2.9 in) of precipitation over approximately 8 days, contributing to the area's lush green surroundings. With a humidity level of 83%, December in Toba offers a refreshing coastal breeze, perfect for exploring its scenic beauty and cultural attractions.
As December arrives in Toba, Japan, a subtle chill sets in, with temperatures reflecting the gradual transition toward winter. The month begins with a minimum of 2°C (36°F), providing a crisp atmosphere, while the average temperature hovers around 10°C (50°F). This is noticeably cooler than the mild autumn months that precede it. However, despite the drop, daytime warmth peaks at a comforting 22°C (71°F), allowing for pleasant afternoons. The trend in December showcases a shift from the mild temperatures of fall to the cooler embrace of winter, inviting both locals and visitors to wrap up warm while enjoying the serene beauty of Toba's coastal landscapes.
December in Toba, Japan, ushers in a modest increase in precipitation, with an average of 75 mm (2.9 in) of rain spread over approximately 8 days. This marks a slight uptick from the preceding month, November, which recorded 71 mm (2.8 in) over just 7 days. As the year draws to a close, December's weather hints at the wetter months ahead, with precipitation figures steadily rising from the dry spells of early winter. This trend underscores a gradual transition towards the more torrential rainfall experienced during the summer months, reflecting Toba's unique climate dynamics. Overall, December bridges the gap between the relatively drier autumn and the rainier winter period, setting the stage for the heavy deluges of early next year.
In Toba, Japan, December wraps up the year with a humidity level of 83%, maintaining a consistent trend seen throughout the months. Following the summer peaks in July and August, where humidity soared to 93% and 91% respectively, the autumn months brought a slight decline, yet December's levels reflect a return to the higher averages typical of late spring. Notably, the humidity in December is on par with both November's and May's readings, suggesting that while the air is cooler, it remains comfortably moist. This seasonal pattern highlights Toba's unique coastal climate, where humidity plays a vital role in shaping the ambiance and experience of this picturesque region.
In December, Toba, Japan, experiences a moderate UV Index of 4, indicating a safe level for sun exposure with a burn time of approximately 30 minutes for unprotected skin. This trend of moderate levels continues the pattern established since the onset of winter, following the more intense UV peaks during the summer months. From the high extremes seen in May through July, where the UV Index surged to 12, the gradual decline from October’s high of 7 to December’s mild 4 reveals a welcome decrease in solar intensity. As the seasons shift, it’s essential to remain mindful of UV exposure, even in cooler months. For more details on UV levels throughout the year, visit Toba UV Index.
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December in Toba, Japan, enjoys a moderate amount of sunshine, boasting 230 hours that light up the winter landscape. This month concludes a year that sees a gradual increase in daylight, starting from a modest 189 hours in January and peaking at 314 hours in August. As the seasons shift, sunshine hours typically decline, with December positioned near the tail end of the year, slightly lower than November’s 239 hours. Despite this seasonal ebb, the consistent presence of sunlight throughout the month can be a delightful reprieve from the chill, hinting at the promise of warmth just around the corner.
In Toba, Japan, the likelihood of enjoying sunny weather significantly peaks in December, boasting a remarkable 71% chance of sunshine. This marks an upward trend from the transitional months October and November, where the chances were 53% and 61%, respectively. As the year winds down, December stands out as a bright spot in the typically overcast winter months, contrasting sharply with the lower probabilities seen during the summer, especially between June and August when sunshine drops to the low 30s. The shift towards sunnier days in December not only enhances the holiday spirit but also invites locals and visitors alike to bask in the beauty of Toba’s coastal views under clearer skies.
As December arrives in Toba, Japan, the days grow shorter, offering around 9 hours of daylight. This trend marks the culmination of a gradual decrease that began in late autumn, with daylight peaking at 14 hours during the summer months of June and July. The transition from 10 hours in January and February to the lightest spring days in March, reaching 11 hours, showcases a natural rhythm tied to the changing seasons. Notably, as the year unfolds, daylight builds steadily in spring and summer, fostering vibrant outdoor activities, before tapering into the serene, quieter months of late autumn and winter. This cyclical pattern not only highlights the beauty of nature's clock but also paints a picture of the harmonious ebb and flow of light in Toba throughout the year.
As December arrives in Toba, Japan, the winds begin to pick up again, with an average speed of 4.9 m/s (11 mph), matching January's brisk pace. This uplift contrasts the calmer days of summer — where July recorded a gentle 2.6 m/s (6 mph) — illustrating a clear seasonal shift. Throughout the year, we see a gradual decline in wind speed from the spring months of April (4.7 m/s) to the summer lull, before a subtle resurgence as autumn transitions into winter. The consistent speeds in the fall months, peaking again in December, suggest a reliable pattern: as nature prepares for colder temperatures, the wind serves as a reminder of the changing seasons, invigorating the landscape with each gust.
Weather in Toba varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Toba, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit distinct weather patterns. In December, temperatures range from a minimum of 2°C (36°F) to a maximum of 22°C (71°F), with an average of 10°C (50°F). The month sees a total precipitation of 75 mm (2.9 in) over about 8 days and a humidity level of 83%. In contrast, January experiences cooler temperatures, with a minimum of 0°C (32°F), an average of 7°C (46°F), and a maximum of 17°C (64°F). Precipitation decreases to 54 mm (2.1 in) over just 5 days, while humidity remains slightly lower at 82%. For a closer look at what to expect, check out Toba weather in January.
December and February exhibit similar temperature patterns, with December generally being slightly warmer. December's temperatures range from a minimum of 2°C (36°F) to a maximum of 22°C (71°F), while February sees temperatures dropping slightly, with a minimum of 0°C (32°F) and a maximum of 21°C (69°F). In terms of precipitation, December is wetter, receiving 75 mm (2.9 in) over about 8 days, compared to February's 59 mm (2.3 in) over just 5 days. Humidity levels in December are a bit higher at 83%, whereas February's humidity drops to 79%. For a more detailed look at February weather, check out Toba weather in February.
In December, the weather features a minimum temperature of 2°C (36°F) and an average of 10°C (50°F), with maximums reaching 22°C (71°F). This month also sees considerable precipitation, accumulating to 75 mm (2.9 in) over approximately 8 days, accompanied by high humidity at 83%. In contrast, March experiences slightly warmer temperatures, with a minimum of 3°C (38°F) and an average of 12°C (53°F), peaking at 23°C (74°F). However, it also brings increased rainfall, totaling 150 mm (5.9 in) over about 10 days, and lower humidity at 74%. For a more detailed look at the weather conditions in March, visit Toba weather in March.
December and April present contrasting weather patterns. In December, temperatures range from a chilly 2°C (36°F) at night to a mild 22°C (71°F) during the day, while April showcases a warmer climate with temperatures starting at 5°C (41°F) and peaking at 25°C (77°F). Precipitation is more frequent in April, with 138 mm (5.4 in) over 10 days, compared to December's 75 mm (2.9 in) across 8 days. Additionally, humidity levels are slightly higher in December at 83%, while April's humidity settles at a refreshing 76%. For more detailed insights on weather during this month, check out Toba weather in April.
December and May present distinctly different weather patterns. In December, the temperature ranges from a minimum of 2°C (36°F) to a maximum of 22°C (71°F), with an average of 10°C (50°F). While there is relatively low precipitation at 75 mm (2.9 in) over 8 days, the humidity remains high at 83%. In contrast, May enjoys warmer temperatures, with a minimum of 10°C (51°F), an average of 20°C (68°F), and a maximum of 29°C (84°F). However, it also sees increased precipitation, totaling 169 mm (6.6 in) across 12 days, while maintaining the same humidity level of 83%. For more detailed information about May weather, you can check Toba weather in May.
December and June present contrasting weather conditions. In December, temperatures range from a cool minimum of 2°C (36°F) to a pleasant average of 10°C (50°F), peaking at 22°C (71°F). The month sees about 75 mm (2.9 inches) of precipitation, with rainfall occurring over 8 days and relative humidity at a comfortable 83%. In stark comparison, June boasts significantly warmer temperatures, with a minimum of 16°C (60°F), an average of 23°C (74°F), and a maximum reaching 32°C (90°F). However, it also experiences higher precipitation, totaling 239 mm (9.4 inches) spread across 15 days, and a slightly increased humidity level of 87%. For more specific details, you can visit Toba weather in June.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 2°C (36°F) to a comfortable average of 10°C (50°F), reaching a maximum of 22°C (71°F). This month experiences about 75 mm (2.9 in) of precipitation over 8 days, and the humidity sits at a moderate 83%. In stark contrast, July brings noticeably warmer conditions, with temperatures ranging from a minimum of 21°C (70°F) to a high average of 27°C (81°F), peaking at a sweltering 37°C (99°F). July's precipitation is significantly higher at 278 mm (10.9 in) over 20 days, and the humidity remains quite elevated at 93%. For more details on July weather, you can visit Toba weather in July.
In December, temperatures range from a mild 2°C (36°F) to a pleasant 22°C (71°F), with an average of around 10°C (50°F). The month sees about 75 mm (2.9 in) of rainfall over 8 days and a humidity level of 83%. In contrast, August is significantly warmer with minimum temperatures of 23°C (74°F), averaging 29°C (84°F) and reaching highs of 38°C (100°F). This month experiences heavier rainfall at 171 mm (6.7 in) across 15 days, and the humidity climbs to 91%. For more detailed insights, check out Toba weather in August.
December and September showcase contrasting weather patterns. In December, temperatures range from a chilly 2°C (36°F) to a mild 22°C (71°F), with an average temperature of about 10°C (50°F). The month experiences lower precipitation levels at 75 mm (2.9 in) over approximately 8 rainy days, and the humidity sits at a relatively high 83%. In contrast, September brings much warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 34°C (93°F), averaging around 25°C (78°F). However, it also sees significantly higher rainfall, totaling 238 mm (9.4 in) across 19 days, accompanied by slightly higher humidity at 87%. This makes September a much wetter and warmer month compared to December. For more detailed information on September weather, you can visit Toba weather in September.
When comparing the weather of December and October, it's clear that October is generally warmer and wetter. October features a temperature range with a minimum of 12°C (54°F) and a maximum of 30°C (85°F), leading to an average of 20°C (69°F). In contrast, December's temperatures are cooler, with a minimum of 2°C (36°F) and a maximum of 22°C (71°F), averaging around 10°C (50°F). Additionally, October experiences significantly more rainfall, with 389 mm (15.3 in) over 15 days, compared to December's 75 mm (2.9 in) across 8 days. Humidity levels are quite similar, with October at 85% and December at 83%. For more specific information about October weather, you can refer to Toba weather in October.
In comparing the weather between December and November, December presents cooler temperatures, with averages peaking at 22°C (71°F) compared to November's slightly warmer average of 15°C (59°F). December experiences lower minimum temperatures, dipping to 2°C (36°F), while November remains milder with a minimum of 6°C (43°F). Despite December receiving slightly more precipitation at 75 mm (2.9 in) over 8 days, November is close behind with 71 mm (2.8 in) over 7 days. Interestingly, both months maintain a high humidity level of 83%. For those interested in more specific details about November weather, you can check out Toba weather in November.
As December settles in, Toba experiences a noticeable change in weather, with cooler temperatures and increased humidity compared to the rest of the year. The days are marked by a mild maximum of 22°C, but the nights can dip significantly, dropping to a chilly minimum of 2°C. This month also sees a rise in rainfall, with about 75 mm spread over 8 rainy days, making it one of the wetter months. While the average temperature hovers around 10°C, the combined effects of humidity and precipitation can make the air feel quite brisk, adding a distinct chill to the coastal charm of Toba. For a deeper dive into Toba's unique climate patterns, visit Toba Climate.