Last updated: August 21, 2025
In January, Yuzawa, Japan experiences a chill that defines its winter charm. With maximum temperatures reaching 7°C (44°F), the air remains crisp, contrasting sharply with an average low of -2°C (29°F) and occasional dips to a frigid -15°C (5°F). This month is characterized by substantial precipitation, totaling 117 mm (4.6 in) over 20 days, contributing to the region's iconic snowy landscapes. The high humidity at 80% adds a palpable coldness, making Yuzawa an inviting destination for snow sports enthusiasts and winter explorers alike.
In Yuzawa, Japan, January presents a frigid climate characterized by temperatures ranging from a piercing -15°C (5°F) at night to a more bearable 7°C (44°F) during the day, with an average hovering around -2°C (29°F). This deep chill marks the height of winter, setting the stage for fantastic skiing conditions that attract enthusiasts from around the world. As January transitions into February, temperatures remain similar, with only a slight rise in the daily maximums. However, the overall trend in early spring reveals a gradual warming; by March, the average temperature climbs to 4°C (39°F), and the maximum can reach a pleasant 19°C (67°F). This progression continues into April and May, where the weather rapidly shifts to more mild conditions, showcasing Yuzawa's stunning transformation from a winter wonderland to a more temperate climate, perfect for springtime exploration.
In Yuzawa, Japan, January typically ushers in a brisk winter atmosphere, marked by an average precipitation of 117 mm (4.6 in) over approximately 20 days of rainfall. This sets the stage for a month where snow begins to blanket the landscape, creating a picturesque winter wonderland. As the year progresses into February and March, precipitation edges upward, peaking in April with 142 mm (5.6 in), indicating a gradual transition from winter's chill to the more temperate conditions of spring. Notably, July and August emerge as the wettest months, showcasing a dramatic increase in both precipitation and rainfall days, which contributes to the region's lush, vibrant flora by summer's end. The overall trend highlights Yuzawa's distinct seasonal shifts, with each month presenting its unique share of precipitation, paving the way for a rich tapestry of natural beauty throughout the year.
In January, Yuzawa experiences a humidity level of 80%, setting the stage for a chilly winter atmosphere. As the month transitions to February, there’s a slight dip to 79%, but the winter's damp quality lingers. The trend shifts in March as humidity decreases further to 77%, hinting at the forthcoming spring. April brings even drier air at 75%, but the return of humidity is marked in May when it climbs back to 80%. This upward trend continues into the summer months, with June hitting 87% and both July and August soaring to 92%, creating a lush, tropical feel. As autumn approaches, humidity begins to recede—September sees 86%, followed by a gradual decline through October (82%) and November (79%), before stabilizing once more at 80% in December. Overall, Yuzawa's humidity showcases a captivating seasonal cycle that enhances its unique climate.
In Yuzawa, Japan, January heralds the start of the year with a moderate UV Index of 3, allowing for approximately 30 minutes of sun exposure before the risk of burning increases. As winter transitions into spring, February maintains this moderate exposure level, but by March, the UV Index rises to 6, marking a shift to high exposure requiring caution over 25 minutes of sunlight. April and May see an escalation to a very high UV Index of 9, necessitating reduced sun exposure to just 15 minutes to avoid burns. The trend intensifies further into June and July, where the UV Index peaks at 10, and even 10 minutes of exposure can lead to skin damage. In August, the index reaches an extreme level of 11, emphasizing the importance of sun protection during summer months. As the year progresses into autumn, September witnesses a slight decrease back to 9, followed by a return to moderate levels in November and December with an index of 4 and 3, respectively, each allowing for 30 minutes of safe exposure. To better prepare for varying sun conditions, check out the detailed Yuzawa UV Index.
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In Yuzawa, Japan, January brings a modest 153 hours of sunshine, laying the groundwork for a refreshing winter experience. As the year unfolds, there's a notable upward trend in sunlight, peaking in May with an impressive 296 hours. This gradual increase not only highlights the transition from the cold winter months to the warm embrace of spring but also invites visitors to indulge in outdoor activities. By April, the sun shines brighter with 268 hours, signaling longer days that continue through the summer, where sunshine hovers around the 280-hour mark. The sun's presence starts to wane in the fall, but even in November, Yuzawa enjoys a respectable 204 hours of sunshine, making each season distinct yet appealing for nature lovers and adventure seekers alike.
In Yuzawa, Japan, the likelihood of sunny weather in January stands at a modest 21%, marking it as one of the cloudier months of the year. Compared to the preceding month, December, which has a slightly higher chance of sunshine at 23%, January begins the year with an even gloomier disposition. However, as winter transitions into spring, the trend indicates a steady increase in sunny days, with February offering a more hopeful 30% chance. This trend continues into the spring months, as March and April see increased sun probabilities of 28% and 39% respectively. Overall, while January may present limited opportunities for sunshine, the promise of brighter days is just around the corner, encouraging visitors and locals alike to look forward to the more radiant months ahead.
In Yuzawa, Japan, January marks the beginning of daylight hours slowly extending as winter fades. With approximately 9 hours of daylight, the month sets a tranquil tone that gradually brightens as February arrives, bringing an additional hour of light. By March, the days increase to 11 hours, hinting at the arrival of spring. This trend continues, with April and May showcasing a delightful leap to 13 and 14 hours of daylight, respectively. The summer months of June, July, and August maintain this 14-hour peak before a gentle decline begins in September. As autumn takes hold, October and November witness the daylight shrink to 11 and 10 hours, culminating in a return to 9 hours by December. This cycle not only highlights the rhythmic beauty of the seasons but also underscores how daylight duration shapes life in Yuzawa, infusing each month with its unique charm and atmosphere.
In Yuzawa, Japan, January greets winter with a gentle breeze, averaging a wind speed of 2.9 m/s (6 mph). This month sets the tone for a fairly consistent wind pattern that persists throughout the colder months, with December and March mirroring January's calmness. As the seasons transition into spring, February experiences a slight uptick, reaching 3.5 m/s (8 mph), before settling back to around 3.0 m/s (7 mph) in April. Interestingly, the spring months maintain a moderate wind speed, with May dropping to 2.8 m/s (6 mph), only to give way to a summer lull as July brings the lowest average at 1.9 m/s (4 mph). As autumn approaches, the winds stabilize again, hovering around 2.2 to 2.4 m/s (5 mph). This cyclical pattern highlights a dynamic yet tranquil climate, perfect for those who revel in the calm beauty of winter and the subtle changes of the seasons.
Weather in Yuzawa varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Yuzawa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, we see some notable trends. January typically experiences temperatures ranging from a minimum of -15°C (5°F) to a maximum of 7°C (44°F), with an average temperature of -2°C (29°F). The month is characterized by significant precipitation, totaling 117 mm (4.6 inches) over approximately 20 days, and a humidity level around 80%.
In contrast, February generally warms slightly, with an average temperature of -1°C (30°F) and a maximum rising to 10°C (50°F), while still maintaining the same minimum of -15°C (5°F). February sees a marginally higher total precipitation of 129 mm (5.1 inches) spread across 22 days, with humidity decreasing slightly to 79%.
For a detailed look at February weather in Yuzawa, check out Yuzawa weather in February.
In January, the weather can be quite harsh, with temperatures ranging from a chilly -15°C (5°F) to a maximum of 7°C (44°F) and an average of -2°C (29°F). The month experiences significant precipitation, with 117 mm (4.6 in) spread over 20 days, coupled with high humidity at 80%. In contrast, March brings a noticeable shift in temperatures, with a minimum of -13°C (9°F), an average of 4°C (39°F), and a maximum that can reach 19°C (67°F). Although March sees slightly higher precipitation at 132 mm (5.2 in) across 17 days, the humidity decreases to 77%. Overall, March tends to feel milder and more spring-like compared to the cold depths of January, making it a more inviting time of year for outdoor activities. For more details on the specific weather conditions, you can check Yuzawa weather in March.
January weather in Yuzawa is characterized by very cold temperatures, with minimum lows reaching -15°C (5°F) and average highs around -2°C (29°F). The month sees significant precipitation, totaling 117 mm (4.6 in) over approximately 20 days, contributing to the high humidity levels of 80%. In contrast, April offers a more temperate climate, with minimum temperatures around -6°C (22°F) and an average high of 8°C (48°F), peaking at a warm 24°C (75°F). Although April experiences slightly higher precipitation at 142 mm (5.6 in) spread over 17 days, the humidity is lower at 75%. For a detailed look at what to expect in April, check out Yuzawa weather in April.
In January, temperatures in Yuzawa typically range from a chilling minimum of -15°C (5°F) to a maximum of 7°C (44°F), with an average of -2°C (29°F). The month experiences significant precipitation, totaling 117 mm (4.6 in) over about 20 days, all while maintaining a high humidity of 80%. In contrast, by May, the weather transforms dramatically, with temperatures soaring from a minimum of 3°C (38°F) to a comfortable maximum of 30°C (86°F), averaging around 15°C (59°F). Although May sees slightly more precipitation at 131 mm (5.2 in) over 16 days, the pleasant warmth and consistent humidity of 80% create a much more inviting atmosphere. For a detailed look at Yuzawa's weather in May, check out Yuzawa weather in May.
January and June present strikingly different weather conditions. In January, temperatures range from a chilly -15°C (5°F) to a maximum of 7°C (44°F), creating a cold and often harsh environment, with an average temperature of -2°C (29°F). The month experiences substantial precipitation of 117 mm (4.6 in) over about 20 days, coupled with high humidity at 80%. In contrast, June brings much warmer temperatures, with minimums of 5°C (41°F) and highs reaching up to 30°C (86°F), resulting in an average temperature of 18°C (65°F). Although June has slightly more precipitation at 153 mm (6.0 in), it occurs over fewer days (15) and the humidity increases to 87%. For more details on June weather, you can visit Yuzawa weather in June.
January and July present stark contrasts in weather. In January, temperatures range from a biting minimum of -15°C (5°F) to a maximum of 7°C (44°F), with an average around -2°C (29°F). The month is characterized by significant snowfall, with 117 mm (4.6 in) of precipitation spread over 20 days, and humidity levels hovering around 80%. In contrast, July sees a much warmer climate, with temperatures ranging from a minimum of 14°C (57°F) to a sweltering maximum of 33°C (91°F), averaging 23°C (73°F). Rainfall increases to 199 mm (7.8 in) over 18 days, and humidity rises to 92%. For more detailed insights about weather specifics, check Yuzawa weather in July.
January and August present stark contrasts in weather. In January, temperatures can plummet to a minimum of -15°C (5°F), with an average temperature of -2°C (29°F) and a maximum of 7°C (44°F). Precipitation is notable, with 117 mm (4.6 in) falling over 20 days, accompanied by high humidity levels around 80%. In comparison, August boasts a much warmer climate, featuring a minimum temperature of 12°C (54°F) and an average temperature of 24°C (75°F), reaching a peak of 35°C (94°F). The month sees increased rainfall, totaling 216 mm (8.5 in) across 17 days, and a higher humidity of 92%. To explore more about conditions in August, check out Yuzawa weather in August.
January and September present vastly different weather conditions. In January, temperatures can drop as low as -15°C (5°F), with an average of -2°C (29°F) and occasional highs reaching 7°C (44°F). The month experiences considerable precipitation, totaling 117 mm (4.6 in) over approximately 20 days, coupled with high humidity levels around 80%. In stark contrast, September boasts much milder temperatures with a minimum of 6°C (43°F) and an average of 20°C (67°F), peaking at a warm 33°C (91°F). Although it has slightly more precipitation at 140 mm (5.5 in), it falls over 16 days, with humidity rising to 86%. For more detailed information on the September weather, you can check Yuzawa weather in September.
When comparing the weather in January and October, the differences are quite striking. January experiences much colder temperatures, with a minimum of -15°C (5°F) and an average of -2°C (29°F), while October enjoys milder conditions, ranging from a minimum of 3°C (37°F) to an average of 13°C (56°F). Precipitation levels are relatively high in both months, with January receiving 117 mm (4.6 in) over 20 days and October totaling 168 mm (6.6 in) over 14 days. Additionally, humidity is slightly higher in October at 82% compared to 80% in January. For a closer look at what to expect in October, check out Yuzawa weather in October.
In comparing the weather between January and November, notable differences arise in both temperature and precipitation patterns. January is characterized by much colder temperatures, with averages around -2°C (29°F) and occasional dips to as low as -15°C (5°F), while November experiences milder conditions, averaging 7°C (45°F) and reaching maximums of up to 22°C (71°F). Precipitation levels are similar, with January receiving 117 mm over 20 days, and November accumulating slightly more at 119 mm across 17 days. Humidity remains relatively constant between the two months, hovering around 80% in January and slightly lower at 79% in November. For more details on November weather specifically, you can visit Yuzawa weather in November.
In Yuzawa, January is typically colder than December, with average temperatures ranging from a minimum of -15°C (5°F) to a maximum of 7°C (44°F), compared to December's milder range of -9°C (15°F) to 15°C (59°F). January also sees more days with precipitation, totaling 20 days and 117 mm (4.6 in), compared to December's 25 days and 158 mm (6.2 in). Despite the slight increase in precipitation during December, both months share a high humidity level of 80%. For a more detailed look at December weather in Yuzawa, visit Yuzawa weather in December.
January in Yuzawa presents a distinct chill that sets it apart from the milder months of the year. With average temperatures dipping below freezing, the city becomes a winter wonderland, making it perfect for snow activities. While precipitation is frequent, the high humidity adds a biting edge to the cold, contributing to the snowy conditions typical of the season. This contrasts sharply with warmer months, where temperatures are much more inviting and rainfall patterns differ. For those interested in a deeper dive into Yuzawa's unique climate, feel free to explore more at Yuzawa Climate.