Last updated: August 21, 2025
In Yokkaichi, Japan, January presents a chilly yet captivating winter experience. With maximum temperatures reaching 16°C (62°F) and averaging around 5°C (41°F), residents and visitors are advised to prepare for brisk days. The month can dip to a minimum of -6°C (21°F), creating a stark contrast that adds to the winter charm. While precipitation is relatively modest at 50 mm (2.0 in) over seven days, the high humidity level of 82% makes the cold feel more intense. Embrace the season with warm attire and enjoy the unique beauty of Yokkaichi in its winter attire!
In January, Yokkaichi, Japan experiences a notable chill as winter takes hold, with minimum temperatures dipping to -6°C (21°F). The average temperature hovers around 5°C (41°F), revealing a cool but bearable climate, while maximums can reach up to 16°C (62°F), providing occasional relief from the cold. This month marks a transition toward warmer temperatures, as the landscape begins to shift from the depths of winter into the early hints of spring. As we move into February, temperatures remain similar, but with a slight uptick, suggesting a gradual warming trend that will continue through the following months. The contrast in January’s chilly lows and the milder highs illustrates the region’s distinctive seasonal variations, drawing in those who appreciate the diverse Japanese climate.
In Yokkaichi, Japan, January typically ushers in a modest start to the year with an average precipitation amount of 50 mm (2.0 in), spread over approximately 7 days of rainfall. This marks a gentle transition into the wetter months ahead, as February sees a slight increase in both precipitation and rainy days. As spring approaches, rainfall begins to escalate significantly, particularly in March and April, where totals jump to 145 mm (5.7 in) and 146 mm (5.7 in) respectively. The trend continues into the summer months, culminating in a peak during July with a striking 319 mm (12.6 in) across 23 days. This progressive increase highlights the shift from the drier winter to a vibrant, rain-filled summer, where Yokkaichi experiences the true essence of its humid subtropical climate.
In Yokkaichi, Japan, the month of January sees an average humidity of 82%, setting a notable tone for the winter season. As the year unfolds, humidity peaks during the sweltering summer months of July and August, reaching a significant 93% and 91%, respectively. Interestingly, the transition into spring brings a gradual decrease, with levels dipping to 74% in March before rising again in May. The fluctuation continues into the fall, where humidity stabilizes around 85% to 87% through the latter part of the year. This trend highlights a clear seasonal pattern, with winter and summer showcasing the highest humidity levels, while spring offers a brief reprieve before the peak summer humidity sets in.
In Yokkaichi, Japan, January sees a moderate UV Index of 4, indicating that while sun exposure is relatively safe, it’s still essential to take precautions if you plan to be outdoors for longer than 30 minutes. As winter gives way to spring, the UV Index begins to rise sharply, climbing to 6 in February and then reaching a notable 8 in March, signaling a transition into high exposure levels. This upward trend continues through April and May, peaking at an extreme Index of 11 during the summer months, where only 10 minutes of exposure can lead to sunburn. As the seasons shift again, the UV Index gradually decreases, with moderate levels returning in November and December, highlighting the importance of adapting your sun safety measures year-round. For more detailed information, check out the Yokkaichi UV Index.
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January in Yokkaichi, Japan sees a modest 179 hours of sunshine, paving the way for a gradual increase as the year unfolds. By February, sunshine climbs to 221 hours, setting the stage for the welcoming warmth of spring. March continues this trend with 261 hours, leading into April's even sunnier days, which peak at 271 hours. May reaches its zenith with 283 hours, offering lush landscapes basking in abundant light. As summer approaches, sunshine dips slightly in June to 264 hours but remains vibrant through July and August, where it hits 249 and 292 hours, respectively. As the seasons shift into fall, sunshine gently recedes, maintaining a steady warmth at 235 hours in September and 231 hours through October and November, before concluding December with 215 hours. This rhythmic ebb and flow of sunlight beautifully marks the transition from winter's chill to summer's embrace, making Yokkaichi a charming locale to witness these seasonal shifts.
In Yokkaichi, Japan, January boasts a 53% chance of sunny weather, making it a relatively bright start to the year compared to the following months. As winter unfolds, the likelihood of sunshine gradually declines, with February slightly trailing at 50%. This trend continues into the spring, where the chances dip further to 41% in March and 46% in April. Notably, the warmest months, June through August, see a marked drop in sunshine, with probabilities hovering around 22% to 30%. Interestingly, as autumn approaches, the likelihood of sun begins to rebound, reaching 52% in October and peaking at 61% in November. Thus, while January offers a fair chance of sunshine, it is merely a part of a larger climatic rhythm that fluctuates throughout the seasons in Yokkaichi.
In January, Yokkaichi experiences about 10 hours of daylight, setting the tone for the month with crisp winter days. As the year progresses into February, daylight remains steady at 10 hours, offering a consistent backdrop as winter wanes. March ushers in a gradual increase, with daylight extending to 11 hours, hinting at longer, sunnier days ahead. By April and May, daylight peaks at 13 hours, marking a vibrant transition into spring, where blossoming flowers and lively outdoor activities become more prevalent. As summer rolls in, June and July enjoy the longest days, reaching up to 14 hours of sunlight—ideal for outdoor adventures and evening strolls. However, as the warmth of summer recedes, daylight gradually diminishes, with August showcasing 13 hours before shifting to 12 hours in September. October and November see further reductions, with daylight dwindling to 10 hours and eventually 9 hours by December, as Yokkaichi prepares for the quieter, contemplative months of winter. Through this ebb and flow, daylight duration in Yokkaichi highlights the captivating seasonal shifts that define the region's climate.
In Yokkaichi, Japan, January greets residents with a brisk average wind speed of 3.4 m/s (8 mph), setting the tone for the winter months. As the seasonal chill lingers, the wind remains relatively steady, with February and March showing consistency at 3.6 m/s. However, by late spring, the winds begin to soften, dipping to 2.9 m/s in May and continuing a gentle decline through the summer months, reaching a calm 2.1 m/s in July. This trend of diminishing wind speeds persists into the fall, where October and November see slight increases but still remain lower than the January's gusts. Ultimately, the transition from winter's refreshing breezes to the calmer summer air illustrates Yokkaichi's shifting seasonal dynamics, creating a unique atmospheric rhythm throughout the year.
Weather in Yokkaichi varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Yokkaichi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather patterns of January and February, we see a gradual shift as winter transitions toward spring. January experiences a minimum temperature of -6°C (21°F) and an average of 5°C (41°F), with maximum temperatures reaching 16°C (62°F). Precipitation is around 50 mm (2.0 in) over 7 days, with humidity averaging a relatively high 82%. In contrast, February shows a slight improvement in average temperature, which rises to 6°C (42°F), while the maximum can reach up to 21°C (69°F). Precipitation increases to 56 mm (2.2 in) but occurs over fewer days (5 days), and the humidity decreases slightly to 79%. For more detailed information, you can visit Yokkaichi weather in February.
In comparing the weather between January and March, there is a noticeable shift in both temperature and precipitation. January experiences colder temperatures, with a minimum of -6°C (21°F) and an average of 5°C (41°F), while March sees a significant rise, with temperatures ranging from -1°C (31°F) to a maximum of 24°C (75°F) and an average of 10°C (50°F). Additionally, March brings more rainfall, accumulating 145 mm (5.7 in) over 11 days compared to January's 50 mm (2.0 in) over 7 days. Despite the increase in moisture, humidity remains relatively lower in March at 74%, compared to January's 82%. For more detailed insights on March weather, you can visit Yokkaichi weather in March.
In January, Yokkaichi experiences significantly colder temperatures, with a minimum of -6°C (21°F) and an average of 5°C (41°F), while April sees a more pleasant minimum of 0°C (32°F) and an average of 14°C (58°F). The maximum temperatures in January reach only up to 16°C (62°F), whereas in April, they can soar up to 27°C (81°F). Additionally, January has around 50 mm (2.0 in) of precipitation over 7 days, compared to April’s wetter climate with 146 mm (5.7 in) of rainfall spread over 10 days. Despite the increase in precipitation in April, humidity levels are slightly lower at 76%, compared to January's 82%. For more detailed information, check Yokkaichi weather in April.
In January, Yokkaichi experiences cooler temperatures, with a minimum of -6°C (21°F) and an average of 5°C (41°F), peaking at 16°C (62°F). The month sees 50 mm (2.0 in) of precipitation over about 7 days, accompanied by a humidity level of 82%. In contrast, May brings a significant warming trend, where temperatures range from a minimum of 5°C (42°F) to a maximum of 31°C (89°F), averaging 19°C (67°F). However, May is also wetter, receiving 173 mm (6.8 in) of rain over 11 days, with a similar humidity level of 83%. For a detailed look at the weather patterns in May, you can visit Yokkaichi weather in May.
In January, Yokkaichi experiences cooler temperatures, with a range from a minimum of -6°C (21°F) to a maximum of 16°C (62°F), and an average of 5°C (41°F). The month sees around 50 mm (2.0 in) of precipitation spread over approximately 7 days, along with a humidity level of 82%. In contrast, June brings significantly warmer weather, with temperatures fluctuating between 12°C (54°F) and a high of 32°C (90°F), averaging 23°C (73°F). Precipitation increases dramatically to 177 mm (7.0 in), occurring over 14 days, and humidity rises slightly to 87%. For more detailed information about the weather in June, you can check this link: Yokkaichi weather in June.
In January, the weather in Yokkaichi is quite cool, with temperatures ranging from a chilly min of -6°C (21°F) to a mild max of 16°C (62°F). The month experiences moderate precipitation, totaling around 50 mm (2.0 in) over 7 days, and a relatively high humidity of 82%. In stark contrast, July sees a dramatic shift in conditions, featuring warm temperatures with a minimum of 19°C (67°F) and a sweltering maximum of 37°C (99°F). This summer month is characterized by heavy rainfall, accumulating 319 mm (12.6 in) over 23 days, and even higher humidity at 93%. For more detailed information, you can check Yokkaichi weather in July.
January and August present a stark contrast in weather conditions. In January, temperatures range from a chilly minimum of -6°C (21°F) to a mild maximum of 16°C (62°F), with an average of around 5°C (41°F). The month sees about 50 mm (2.0 in) of precipitation over 7 days, along with a humidity level of 82%. In contrast, August heats up considerably, featuring much warmer temperatures with a minimum of 19°C (67°F) and an average high of 28°C (84°F), peaking at 37°C (98°F). This month experiences significantly more rainfall, totaling 217 mm (8.5 in) across 17 days, with humidity rising to 91%. To explore more about the weather in Yokkaichi during this summer month, check out Yokkaichi weather in August.
January in Yokkaichi is characterized by chilly temperatures, with a minimum of -6°C (21°F) and an average of 5°C (41°F). The weather is relatively dry, with around 50 mm (2.0 in) of precipitation over just 7 days and humidity levels at 82%. In contrast, September experiences significantly warmer temperatures, averaging 24°C (76°F) and peaking at 36°C (98°F), with a minimum of 13°C (56°F). However, it also brings increased rainfall, totaling 184 mm (7.2 in) across 16 days, and slightly higher humidity at 87%. For more detailed insights about September weather, check out Yokkaichi weather in September.
In January, the weather in Yokkaichi is quite cold, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 16°C (62°F). The average temperature hovers around 5°C (41°F), accompanied by relatively low precipitation of 50 mm (2.0 in) over 7 days and a humidity level of 82%. In contrast, October brings a much warmer climate, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 31°C (88°F) and an average of 19°C (66°F). However, October is also much wetter, receiving 283 mm (11.1 in) of rainfall across 14 days and a slight increase in humidity to 85%. For more details, you can check Yokkaichi weather in October.
In January, the weather is noticeably colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 16°C (62°F) and an average of 5°C (41°F). The month sees about 50 mm (2.0 in) of precipitation over approximately 7 days, accompanied by high humidity levels at 82%. In contrast, November experiences milder temperatures, with a minimum of 3°C (37°F), an average of 13°C (55°F), and a maximum of 24°C (76°F). Rainfall in November is slightly higher at 53 mm (2.1 in) but occurs over just 6 days, maintaining a similar humidity level at 83%. For more details on November weather, you can visit Yokkaichi weather in November.
In comparing the weather between January and December, we see that December generally experiences slightly milder temperatures, with average highs reaching up to 21°C (70°F) compared to January's maximum of 16°C (62°F). The minimum temperatures also reflect this trend, with December's lows at -2°C (28°F), while January can dip to -6°C (21°F). Both months have similar precipitation levels, with December receiving 59 mm (2.3 in) and January 50 mm (2.0 in), and both experience about seven days of rainfall. Humidity remains consistent across the two months, averaging around 82% in January and 83% in December. For more detailed insights on December weather, you can visit Yokkaichi weather in December.
January in Yokkaichi presents a unique charm, marked by its crisp temperatures and a distinctive winter atmosphere. With the average temperature sitting at a cool 5°C (41°F), this month stands out from the milder months of spring and autumn. The occasional chill allows for a cozy yet invigorating experience, especially when the minimum temperature dips down to -6°C (21°F). While there's some precipitation—around 50 mm (2.0 in) over seven days—January’s humidity at 82% adds a layer of crispness to the air that is less pronounced other times of the year. This mix of cool temperatures and moisture invites locals and visitors alike to experience the beauty of winter in Yokkaichi. For a deeper understanding of the climate, you can explore Yokkaichi Climate.