December Weather in Matsusaka, Japan

Last updated: August 21, 2025

December in Matsusaka, Japan presents a charming blend of winter's embrace and mild temperatures. This month typically sees maximum temperatures reaching up to 22°C (72°F), while the average hovers around 8°C (47°F), dipping to a chilly minimum of -1°C (31°F). Precipitation is notable, accumulating to 73 mm (2.9 in) over about 6 days, contributing to the region's lush scenery. With humidity levels at a comfortable 83%, December invites residents and visitors alike to enjoy the crisp air and the beauty of winter in this picturesque locale.

December Temperature in Matsusaka

As December settles in Matsusaka, Japan, the temperatures begin to drop, marking a noticeable shift from the milder months of autumn. The month typically sees a minimum of -1°C (31°F), with an average temperature hovering around 8°C (47°F), peaking at a comfortable 22°C (72°F). This transition reflects the retreat of autumn warmth, guiding the region into crisp winter days. Compared to the bustling warmth of summer, where highs can reach up to 38°C (101°F), December's climate invites a welcomed chill, making it an ideal time for warm gatherings and seasonal festivities. Visitors can expect a blend of cool mornings and pleasantly sunny afternoons, embodying the serene beauty of a Japanese winter.

December Weather in Matsusaka: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Matsusaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matsusaka, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec424451596773808376665647
Data source: Temperature data for Matsusaka generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Matsusaka

In December, Matsusaka experiences a notable transition as the precipitation begins to decrease after the year’s peak in autumn. With 73 mm (2.9 in) of rainfall across 6 days, it shows a slight increase compared to the previous month, suggesting the lingering influence of late-year weather patterns. This month stands out as relatively milder following the heavy downpours of October and November, which recorded 406 mm and 67 mm, respectively. The shift to colder temperatures is complemented by a reduction in rainy days, creating a serene atmosphere as the year comes to a close. Overall, December precipitation in Matsusaka reflects an ebb in the seasonal rain cycle, paving the way for the drier winter months ahead.

December Precipitation Trends in Matsusaka

The chart displays monthly precipitation patterns in Matsusaka, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Matsusaka, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec56611561471742463142112664066773
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Matsusaka

In December, Matsusaka, Japan, experiences a humidity level of 83%, reflecting a notable consistency as the year draws to a close. This month's humidity is on par with November's, suggesting a gradual tapering off of moisture levels from the peak seen during the sweltering summer months, where July and August recorded a high of 93% and 91%, respectively. Transitioning through the seasons, the winter months bring more stable and moderately humid conditions, following the earlier highs, while also aligning closely with the levels seen in both January and February. Overall, December’s humidity encapsulates the shift from the intense summer heat to the cooler, more comfortable winter, creating an inviting atmosphere for residents and visitors alike.

December Average Humidity in Matsusaka

This chart illustrates the average monthly humidity levels in Matsusaka, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Matsusaka is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Matsusaka

In December, Matsusaka, Japan experiences a moderate UV Index of 4, indicating a relatively safe time for sun exposure with a burn time of 30 minutes for fair-skinned individuals. This signals a noticeable decrease from the extreme levels observed during the summer months, where the UV Index peaked at 12 in July. As winter settles in, the UV levels drop, with values reverting to their lower ranges similar to those seen at the beginning of the year in January. Overall, this trend emphasizes the importance of adjusting sun safety practices as the seasons shift. For more detailed information, visit the Matsusaka UV Index.

Maximum UV Index Levels in Matsusaka for December

The chart shows the monthly maximum UV Index (UVI) for Matsusaka in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Matsusaka typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121110764
Data source: Matsusaka December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Matsusaka

December in Matsusaka, Japan, greets residents with 229 hours of sunshine, wrapping up a year characterized by a sunny crescendo. As the months progress from January's relatively modest 190 hours, the days grow brighter, peaking in August with an impressive 299 hours. Following the summer's peak, a gentle decline ensues through the autumn months, but December manages to retain a substantial amount of sunlight, making it one of the brighter winter months. This trend illustrates a delightful transition, where the year begins with cool, crisp days but culminates in a warm glow of daylight that invites outdoor festivities and a reflective end to the year.

Monthly Sunshine Duration in Matsusaka: December Highlighted

The December sunshine duration represents the total number of hours Matsusaka experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec190h236h265h274h284h257h247h299h234h221h237h229h
Data source: Matsusaka December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Matsusaka During December

In Matsusaka, Japan, December marks a notable shift towards sunnier days, with a 67% chance of sunshine that sets it apart from the preceding months. While January and November both showcase a respectable likelihood of sun at 56% and 59% respectively, December's higher probability indicates a favorable trend as the year comes to a close. This increase from the gloomier summer months—where the chances dwindle to around 22% to 30%—suggests a welcome opportunity for outdoor enthusiasts and those looking to bask in the winter sun. As the seasons transition, December emerges as a bright spot, inviting residents and visitors alike to enjoy clearer skies during the festive season.

Percentage of Sunny Days in December in Matsusaka

The chart illustrates the percentage of sunny days in Matsusaka throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Matsusaka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec56%55%44%46%28%22%30%27%24%49%59%67%
Data source: Matsusaka December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Matsusaka in December

In Matsusaka, Japan, the daylight duration exhibits a clear seasonal rhythm, with a gradual increase from 10 hours in January and February to a peak of 14 hours in both June and July. As spring ushers in longer days, March and April see an increase to 11 and 13 hours, respectively, before the summer solstice invites the most daylight. However, as the year winds down, daylight begins to dwindle, dropping to 13 hours in August, then tapering off to 12 hours in September, 11 in October, and finally settling at just 9 hours in December. This trend reflects a beautiful ebb and flow of light, marking the transition between the vibrant summer months and the quieter, darker winter days.

Average Daylight Hours in Matsusaka for December

The chart illustrates the variation in daylight duration in Matsusaka throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 6m10h 55m11h 58m13h 3m13h 57m14h 25m14h 11m13h 23m12h 21m11h 17m10h 21m9h 52m
Data source: Matsusaka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Matsusaka

In Matsusaka, Japan, December ushers in a refreshing average wind speed of 3.6 m/s (8 mph), mirroring the steady conditions seen throughout the earlier months of the year. As the seasons transition, it's interesting to note that the wind speeds tend to dip during the summer, with July recording the lowest at just 2.0 m/s (4 mph), while peaking again in the cooler months. The return to 3.6 m/s in December suggests a comforting consistency, as the brisk winds complement the winter chill, creating an invigorating atmosphere that many locals cherish. Overall, this gradual ebb and flow of wind patterns speaks to the diverse climate that defines Matsusaka throughout the year, making each season a unique experience.

Average December Wind Speed in Matsusaka

The chart displays monthly wind speed patterns in Matsusaka, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.73.63.62.82.32.02.82.62.93.23.6 m/s
Data source: Matsusaka December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Matsusaka Compares to Other Months

Weather in Matsusaka varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Matsusaka, focusing on differences in temperature, rainfall, humidity, and UV levels.

December and January exhibit noticeable differences in weather, showcasing a gradual shift towards colder conditions. In December, temperatures range from a minimum of -1°C (31°F) to a maximum of 22°C (72°F), averaging around 8°C (47°F), with precipitation totaling 73 mm (2.9 in) over six days. The month is characterized by high humidity at 83%. Conversely, January sees slightly lower temperatures, with a minimum of -3°C (28°F) and a maximum of 17°C (63°F), averaging 6°C (43°F). Precipitation decreases to 56 mm (2.2 in) over five days, and humidity remains similar at 82%. For more detailed insights about January weather patterns, visit Matsusaka weather in January.

In December, the weather features a minimum temperature of -1°C (31°F) and an average of 8°C (47°F), while February sees slightly cooler conditions with a minimum of -2°C (29°F) and an average of 6°C (44°F). Both months experience maximum temperatures reaching up to 22°C (72°F), but December tends to be wetter, with 73 mm (2.9 in) of precipitation over 6 days compared to February's 61 mm (2.4 in) across 5 days. Humidity levels are also higher in December at 83%, compared to 79% in February, making the earlier month feel slightly more damp. For a more detailed overview, check out Matsusaka weather in February.

In December, temperatures typically range from a minimum of -1°C (31°F) to a comfortable maximum of 22°C (72°F), with an average of 8°C (47°F). The month sees about 73 mm (2.9 in) of precipitation over approximately 6 days, coupled with high humidity levels at 83%. In contrast, March experiences slightly warmer temperatures, with a minimum of 1°C (34°F) and a maximum of 24°C (75°F), leading to an average of 11°C (51°F). However, it also brings increased rainfall, accumulating to 156 mm (6.2 in) over around 11 days, along with lower humidity at 74%. For more details, you can check Matsusaka weather in March.

In December, temperatures typically range from a chilly minimum of -1°C (31°F) to an average of 8°C (47°F), with peaks reaching up to 22°C (72°F). The month experiences about 73 mm (2.9 in) of precipitation over approximately 6 days, alongside a high humidity level of 83%. In contrast, April brings milder weather, with temperatures ranging from a minimum of 1°C (35°F) to an average of 15°C (59°F) and maximums that can reach 26°C (79°F). However, April is wetter, with a total precipitation of 147 mm (5.8 in) spread out over 11 days, while humidity remains relatively lower at 76%. For more specific details, you can check Matsusaka weather in April.

Certainly!

In December, the weather is generally cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 22°C (72°F), and an average of 8°C (47°F). The month experiences about 73 mm (2.9 in) of precipitation spread across 6 days, all while maintaining a consistent humidity level of 83%. In stark contrast, May brings warmer temperatures, with a minimum of 7°C (45°F) and a maximum of 31°C (87°F), averaging around 19°C (67°F). Precipitation in May increases significantly to 174 mm (6.9 in) over 12 days, yet the humidity remains unchanged at 83%. For more details on the specific conditions in May, you can check this link: Matsusaka weather in May.

December and June in Matsusaka present stark contrasts in weather. December temperatures range from a chilly minimum of -1°C (31°F) to a mild maximum of 22°C (72°F), with an average temperature of 8°C (47°F). This month experiences relatively low precipitation, with around 73 mm (2.9 in) over just 6 days and an humidity level of 83%. In contrast, June brings much warmer conditions, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 33°C (91°F) and an average temperature of 23°C (73°F). This month is also considerably wetter, receiving approximately 246 mm (9.7 in) of rain over 16 days, alongside a slightly increased humidity of 87%. For a closer look at the specifics of June weather, you can visit Matsusaka weather in June.

The weather in December and July presents a striking contrast in Matsusaka. December boasts cooler temperatures, with a minimum of -1°C (31°F) and an average of 8°C (47°F), making it a much chillier month overall. In contrast, July sees significantly warmer conditions, with temperatures ranging from a minimum of 20°C (67°F) to a maximum of 37°C (100°F), highlighting the summer heat. Additionally, December experiences relatively low precipitation of 73 mm (2.9 in) over just 6 days, while July is much wetter, with 313 mm (12.3 in) of rainfall spread over 23 days, contributing to a higher humidity of 93%. For more detailed insights into July weather, you can check Matsusaka weather in July.

December and August present starkly contrasting weather conditions. In December, temperatures range from a chilly minimum of -1°C (31°F) to a mild maximum of 22°C (72°F), with an average of 8°C (47°F). The month sees relatively low precipitation over just six days, totaling 73 mm (2.9 in), and the humidity hovers around 83%. In sharp contrast, August boasts much warmer temperatures, with a minimum of 21°C (70°F), an average of 28°C (83°F), and maximums soaring to 38°C (101°F). This summer month is characterized by significant rainfall, accumulating 211 mm (8.3 in) over 18 days, along with higher humidity at 91%. For more details on August conditions, visit Matsusaka weather in August.

When comparing December and September weather in Matsusaka, the differences are quite pronounced. December experiences significantly cooler temperatures, with lows around -1°C (31°F) and an average of 8°C (47°F), while September offers much warmer conditions, with average highs of 24°C (76°F) and maximum temperatures soaring to 34°C (94°F). Precipitation patterns also differ, as December sees around 73 mm (2.9 in) of rain over 6 days, in contrast to September's much heavier rainfall of 266 mm (10.5 in) spread over 19 days. Humidity levels remain relatively similar, with December at 83% and September slightly higher at 87%. For more detailed information on September weather, visit Matsusaka weather in September.

In comparing the weather conditions of December and October, a noticeable shift in temperatures and precipitation can be observed. December features a cooler temperature range with a minimum of -1°C (31°F) and an average of 8°C (47°F), culminating in a maximum of 22°C (72°F). In contrast, October enjoys milder conditions with a minimum of 9°C (49°F), an average of 19°C (67°F), and peaks reaching 30°C (87°F).

Precipitation levels also differ significantly; December sees 73 mm (2.9 in) over just 6 days, while October experiences a much higher total of 406 mm (16.0 in) across 15 days. This results in similar humidity levels of about 83% in December and 85% in October, indicating that both months maintain a relatively moist atmosphere.

For more detailed insights on October's weather, you can visit Matsusaka weather in October.

December's weather exhibits a notable temperature drop compared to November, with minimums reaching -1°C (31°F) and an average of 8°C (47°F), starkly contrasting November's warmer minimum of 3°C (37°F) and average of 13°C (57°F). While December sees an increase in overall precipitation to 73 mm (2.9 in) over 6 days, November tends to be slightly drier with 67 mm (2.6 in) over 7 days. Both months share the same humidity level of 83%, but the cooler temperatures in December create a distinctly different atmosphere. For more detailed insights, you can check Matsusaka weather in November.

Compare Matsusaka's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Matsusaka

As December settles in Matsusaka, the transition from the milder autumn months becomes evident. With the maximum temperature falling to a pleasant 22°C (72°F), the crisp air signals the onset of winter, while average lows dip to 8°C (47°F) and occasional chilly nights may even see temperatures plummet below freezing. December also brings a touch of moisture, with 73 mm (2.9 in) of precipitation over 6 days, creating a humid atmosphere at around 83%. This chilly, wet weather sets December apart as a month of contrasts, encouraging cozy indoor activities and festive preparations. For a deeper dive into Matsusaka's seasonal changes, explore the city's climate further at Matsusaka Climate.