Last updated: August 21, 2025
In December, Imari, Japan experiences a range of temperatures, with highs reaching a pleasant 23°C (73°F) and lows dipping to a chilly 0°C (32°F). The average temperature settles around 8°C (48°F), creating a cool atmosphere ideal for winter activities. Visitors can expect approximately 76 mm (3.0 in) of precipitation spread over 7 days, contributing to a relatively humid environment with levels around 72%. This blend of mild warmth and occasional rain makes December a unique time to explore the charming town and enjoy its seasonal delights.
In December, Imari, Japan experiences a notable shift towards cooler temperatures as winter sets in. The month begins with minimums around 0°C (32°F) and averages hitting 8°C (48°F), while daytime highs can still reach a mild 23°C (73°F). This transitional period marks a significant drop from the warmer, balmy autumn months, where temperatures often soar above 20°C (68°F). As the month progresses, residents and visitors alike can expect crisp air and the charm of winter festivities, making it a lovely time to explore the scenic beauty of Imari amidst the backdrop of its cooling climate.
In December, Imari experiences a shift in precipitation patterns, receiving around 76 mm (3.0 in) of rainfall over approximately 7 days. This marks a notable decrease from the wetter months preceding it, particularly the intense rainfall of July and June. As the year draws to a close, December’s precipitation is somewhat of a reprieve, aligning closely with November's totals of 55 mm (2.2 in). This trend indicates a transition towards drier conditions, suggesting that while Imari's landscapes remain lush from the earlier months, the winter season begins to usher in a quieter, more subdued weather pattern.
In December, Imari, Japan experiences a moderate humidity level of 72%, a slight drop from the higher values of previous months. As the year winds down, this figure reflects an overall trend of increasing humidity from early spring onward, peaking in the summer months, particularly July with a staggering 97%. Following the summer's peak, humidity levels gradually decline, culminating in December's more comfortable conditions. This seasonal ebb and flow creates a distinct pattern where the air remains notably humid, especially from May through August, before transitioning to the crispness of winter.
In December, Imari, Japan experiences a moderate UV Index of 4, allowing for a relatively safe outdoor experience with a burn time of 30 minutes. This is a significant drop from the extreme levels peaking during the summer months, where indices reached as high as 12 in July and August, necessitating careful sun protection. As the year winds down, residents can enjoy longer outdoor activities without the intense UV exposure that characterizes the warmer months. The trend highlights a gradual decline in UV intensity, providing a welcome relief as people transition into winter. For more detailed information on UV levels throughout the year, visit Imari UV Index.
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In December, Imari, Japan, basks in 199 hours of sunshine, marking a notable decline as the year winds down. This gentle dip follows a vibrant summer, where the sun shone for an impressive 297 hours in August, showcasing the peak of the region’s sunlight. As the seasons shift, a gradual tapering is evident with hours decreasing from autumn's 231 hours in November to December’s more subdued glow. Despite the reduction, December’s sunshine still resonates with the lingering warmth of late fall, creating a serene backdrop for winter's onset. This trend highlights Imari's characteristic seasonal rhythm, as each month transitions smoothly from one climate to another, offering unique experiences throughout the year.
In December, Imari, Japan, experiences a moderate 42% chance of sunny weather, showing a slight improvement compared to the gloomier months of June and July, which dip to around 20%. As the year winds down, November offers a more favorable 51% likelihood of sun, but December's forecast remains surprisingly bright for winter, particularly when compared to the earlier months of January and March, both hovering around 35%. This trend suggests that while the cold season sets in, December holds onto a fair number of sunlit days, making it an inviting time to explore the region's winter charm.
In Imari, Japan, the daylight duration experiences a distinct seasonal rhythm throughout the year. Starting from a modest 10 hours in January and February, the days gradually lengthen as spring approaches, peaking to 14 hours during the vibrant summer months of June and July. As autumn unfolds, daylight starts to wane, dropping back to 10 hours by November. December marks the shortest daylight period, with only 9 hours of sunlight, casting a gentle reminder of the cyclical nature of seasons. This trend showcases a beautiful ebb and flow of daylight that mirrors the changing landscapes and activities throughout the year, enriching the experience of living in this charming locale.
In Imari, Japan, the December winds pick up slightly, averaging 3.0 m/s (7 mph), a welcome change from the lighter breezes felt in the summer months. Throughout the year, wind speeds show a gentle decline, dipping to a low of 1.8 m/s (4 mph) in June before gradually rising again as the seasons shift. Interestingly, December's winds are comparable to those of January and February, both also reaching 3.1 m/s (7 mph), indicating a return to brisker conditions as winter approaches. This trend underscores a seasonal rhythm, where the calm days of summer give way to the invigorating winds of winter, inviting residents and visitors alike to embrace the crisp air and vibrant scenery that December brings to this picturesque part of Japan.
Weather in Imari varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Imari, focusing on differences in temperature, rainfall, humidity, and UV levels.
December generally experiences milder temperatures compared to January, with minimums around 0°C (32°F) and maximums reaching up to 23°C (73°F). In contrast, January sees slightly lower temperatures, with minimums dipping to -2°C (28°F) and maximums peaking at 18°C (64°F). Precipitation is also somewhat reduced in January, with 56 mm (2.2 in) compared to December's 76 mm (3.0 in), though both months have about seven days of rain. Humidity remains fairly similar, hovering around 72% in December and 73% in January. For more detailed information, you can visit Imari weather in January.
In December, the weather features a minimum temperature of 0°C (32°F) and an average high of 23°C (73°F), with relatively high humidity at 72%. This month experiences about 76 mm (3.0 in) of precipitation over approximately 7 days. In contrast, February sees a slight drop in temperature, with minimums reaching -2°C (29°F) and an average high of 21°C (70°F). Despite having a higher total precipitation of 80 mm (3.2 in), February's humidity is slightly lower at 69% and rain falls on about 10 days. For more detailed insights into February’s climate in Imari, you can visit Imari weather in February.
December and March exhibit some intriguing differences in weather patterns. While both months can reach a maximum temperature of 23°C (73°F), December has a slightly cooler average temperature of 8°C (48°F), compared to March's milder 11°C (53°F). Precipitation levels are notably higher in March, with 136 mm (5.3 in) over 10 days, compared to December's 76 mm (3.0 in) across 7 days. Humidity remains relatively similar, with December at 72% and March at 71%. For more specific details about March weather, you can explore Imari weather in March.
December and April present contrasting weather patterns. In December, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable maximum of 23°C (73°F), with an average of 8°C (48°F). The month sees about 76 mm (3.0 in) of precipitation over 7 days, and humidity hovers around 72%. In contrast, April enjoys milder temperatures, with a minimum of 4°C (39°F), an average of 15°C (60°F), and a maximum reaching 29°C (84°F). While April experiences higher rainfall at 118 mm (4.7 in) over 9 days and slightly increased humidity at 79%, the overall warmth and blossoming scenery make it a vibrant month. For more details on the April weather, check out Imari weather in April.
In December, temperatures range from a chilly minimum of 0°C (32°F) to a maximum of 23°C (73°F), with an average temperature around 8°C (48°F). The month experiences 76 mm (3.0 in) of precipitation over about 7 days, coupled with a humidity level of 72%. In contrast, May brings much warmer conditions, with temperatures starting at a minimum of 8°C (46°F) and soaring to a maximum of 30°C (86°F), averaging 20°C (68°F). However, May also sees a significant increase in rainfall, totaling 177 mm (7.0 in) across approximately 11 days, and higher humidity at 87%. For more detailed information, visit Imari weather in May.
In December, the weather is considerably cooler, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (73°F) and an average temperature of 8°C (48°F). This month typically sees about 76 mm (3.0 in) of precipitation over 7 days, along with a humidity level of 72%. In contrast, June experiences much warmer weather, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 32°C (90°F) and an average temperature of 23°C (74°F). Rainfall is more frequent in June, totaling approximately 209 mm (8.2 in) over 13 days, coupled with a higher humidity level of 91%. For more specific details about June weather in Imari, you can visit Imari weather in June.
December and July offer starkly contrasting weather conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to a mild maximum of 23°C (73°F) with an average of 8°C (48°F). The month sees a moderate level of precipitation, totaling 76 mm (3.0 in) over just 7 days and maintaining a humidity level of 72%. In contrast, July experiences much warmer temperatures, with a minimum of 18°C (65°F), an average of 27°C (80°F), and a peak of 36°C (97°F). This summer month is characterized by significantly higher precipitation, with 385 mm (15.2 in) spread across 18 days and a high humidity level of 97%. For a detailed view of July's climate, check out Imari weather in July.
In December, the weather is much cooler with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (73°F), averaging around 8°C (48°F). The month also experiences moderate rainfall, totaling 76 mm (3.0 in) over about 7 days, and humidity levels sit at 72%. In contrast, August is characterized by warm and humid conditions, with temperatures ranging from 19°C (67°F) to a scorching 38°C (100°F) and an average of 28°C (83°F). Additionally, August sees significantly heavier rainfall, accumulating 297 mm (11.7 in) over 15 days, along with high humidity levels of 94%. For a more detailed overview, check out Imari weather in August.
When comparing the weather in December and September, notable differences emerge. December typically sees a cooler range of temperatures, with a minimum of 0°C (32°F), an average of 8°C (48°F), and a maximum of 23°C (73°F). In contrast, September experiences significantly warmer conditions, featuring a minimum of 16°C (61°F), an average of 24°C (76°F), and a high of 34°C (94°F). Precipitation is also more frequent in September, with 218 mm (8.6 in) falling over 15 days, compared to December's 76 mm (3.0 in) across just 7 days. Humidity levels are higher in September at 84%, while December sees a more moderate 72%. For more details, you can check Imari weather in September.
In comparing the weather between December and October, December experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 8°C (48°F), while October boasts milder conditions, featuring a minimum of 10°C (49°F) and an average of 19°C (67°F). Additionally, October is characterized by higher maximum temperatures, reaching up to 31°C (88°F) compared to December's maximum of 23°C (73°F).
Precipitation levels are also different, as December sees about 76 mm (3.0 in) of rainfall over 7 days, while October has more rain overall, totaling 116 mm (4.6 in) over 9 days. Humidity levels are slightly higher in October at 79% compared to December's 72%. For more detailed information on October weather, check out Imari weather in October.
When comparing the weather in December to November, December tends to be cooler, with a minimum temperature dropping to 0°C (32°F) and an average of 8°C (48°F), while November has a milder minimum of 3°C (37°F) and an average temperature of 14°C (57°F). Although the maximum temperatures in both months are quite similar, with December peaking at 23°C (73°F) and November at 24°C (76°F), November typically experiences less precipitation, recording 55 mm (2.2 in) compared to December's 76 mm (3.0 in). Humidity levels remain relatively consistent between the two months, with December at 72% and November slightly higher at 75%. For more details on November weather, you can check Imari weather in November.
As December unfolds in Imari, the weather shifts dramatically from the warmer months, ushering in cooler temperatures and a distinct chill in the air. With average temperatures settling around a brisk 8°C (48°F), even the daytime highs of 23°C (73°F) feel refreshing, while nighttime lows can dip to a chilly 0°C (32°F). This month also introduces increased humidity at 72%, making the air feel crisp and moist. Though December sees less rain than the autumn months, with 76 mm spread over about 7 days, the resulting atmospheric change marks a noticeable transition towards winter. For a more comprehensive overview of year-round conditions in this beautiful region, visit Imari Climate.