Last updated: August 21, 2025
In January, Rausu, Japan, experiences a stark winter landscape marked by chilly temperatures. Expect maximum highs of only 5°C (42°F) and frigid average lows around -5°C (24°F), dipping to a minimum of -12°C (11°F) at times. The month is characterized by high humidity levels at 78%, contributing to a brisk atmosphere. Rausu also sees an average precipitation of 59 mm (2.3 inches) spread over 14 days, making it a month of considerable cloud cover and possible snow, perfect for those seeking a picturesque winter getaway.
In Rausu, Japan, January ushers in the heart of winter, showcasing a climate characterized by crisp temperatures that often dip as low as -12°C (11°F) at night. The average temperature hovers around -5°C (24°F), providing a chilly backdrop, while daytime highs can reach a relatively mild 5°C (42°F). This month sets the stage for the colder trends observed in the following weeks, notably February, where temperatures plunge even further with minimums of -17°C (1°F). As winter progresses into March, the cold begins to ease slightly, with temperatures rising towards -2°C (29°F) on average, hinting at the transitional shift towards spring. Overall, January's biting cold marks a definitive point in Rausu's seasonal cycle, paving the way for snowy landscapes while simultaneously foreshadowing the gradual warm-up that lies ahead in the coming months.
In January, Rausu, Japan, experiences a moderate level of precipitation, with 59 mm (2.3 in) spread over approximately 14 days. This sets the stage for the winter months, where rain is fairly common but not overwhelming. As winter transitions to spring, precipitation begins to increase slightly; February sees a modest decrease to 54 mm (2.1 in), hinting at the drier conditions that characterize early spring. Coming into March, however, rain returns with a noticeable spike to 81 mm (3.2 in), likely due to changing seasonal patterns. This upward trend continues into the warmer months, as April and May see 67 mm (2.7 in) and 90 mm (3.5 in) respectively, reflecting the region's shift towards a wetter climate. Notably, July presents a peak rainfall of 74 mm (2.9 in), just before the summer's heaviest downpours in August, which averages an impressive 109 mm (4.3 in). Overall, Rausu's precipitation trends highlight a clear seasonal rhythm, with January marking the beginning of a gradual increase in rainfall that culminates in the summer months.
In January, Rausu, Japan, experiences a relatively high humidity level of 78%, setting the stage for the wetter months ahead. This moderate humidity is part of a gradual increase that sees February dip slightly to 77%, before rising through the spring. By April, the humidity escalates notably to 86%, culminating in the peak of summer when the air becomes increasingly saturated, reaching an impressive 97% in August. As autumn sets in, the humidity begins to ease, dropping to 89% in September and continuing its descent towards a more comfortable 74% by December. This trend illustrates a clear seasonal pattern: the humidity in Rausu rises steadily from winter to summer, before tapering off as the year concludes, embodying the rich and diverse climate of this coastal town.
In Rausu, Japan, January typically sees a UV Index of 2, indicating a low exposure category where safe sun exposure lasts around 45 minutes. This gentle start to the year contrasts sharply with the rapid increase in UV levels as spring approaches; by March, the index escalates to 5, marking the beginning of moderate exposure. As summer takes hold in April, the UV Index peaks at 10 in July, categorizing the risk as very high with burn times plummeting to just 15 minutes. Interestingly, after this intense summer period, the UV Index gradually declines, returning to low levels by December. This cyclical trend underscores the importance of adapting sun protection strategies as the year unfolds. For more detailed information, visit Rausu UV Index.
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In Rausu, Japan, January is greeted with 153 hours of sunshine, setting a tranquil tone for the year ahead. As winter gradually transitions to spring, sunshine hours steadily increase, peaking in May with 290 hours. This upward trend continues through the summer, reaching a vibrant high of 316 hours in July, where warm days invite outdoor adventures. However, as the year progresses into autumn, sunlight begins to wane, with September and October capturing a modest 264 and 231 hours, respectively. Ultimately, the pattern reveals a clear seasonal rhythm, with the sun's generous glow in the warmer months giving way to a softer light as winter approaches once more.
In Rausu, Japan, January offers a 33% chance of sunny weather, marking a subtle transition from the cloudier winter months. This likelihood is slightly lower than February's 36%, hinting at a gradual increase in sunshine as spring approaches. The trend in sunny days seems to rise through the early months of the year, peaking at 41% in June, before fluctuating in the summer. Interestingly, the sunniness dips in May and July, before climbing back up to 39% by September. As residents and visitors await the gradual warming of the seasons, January presents a balanced blend of winter chill and hopeful hints of sunlight ahead.
In Rausu, Japan, January ushers in 9 hours of daylight, setting the stage for a gradual increase as winter begins to wane. As February rolls in, daylight extends to 10 hours, hinting at the promise of spring. This trend continues into March, where the days grow longer to 11 hours, and by April, residents enjoy a noticeable 13-hour stretch of light. The peak comes in June and July, with 15 hours of daylight, making these months perfect for outdoor adventures. However, the decline begins in August, swiftly tapering to 13 hours, before descending again as autumn approaches. By the end of the year, in December, daylight diminishes to a mere 8 hours, showcasing the natural ebb and flow of light through the seasons in this picturesque locale.
In Rausu, Japan, January ushers in the year with a brisk average wind speed of 5.4 m/s (12 mph), setting the tone for the colder months ahead. As the winter progresses into February, the winds begin to mellow slightly, dropping to 4.3 m/s (10 mph), before picking back up in the following months of March and April. Interestingly, by the time December rolls around, average winds have escalated again to 5.7 m/s (13 mph), suggesting a seasonal rhythm where winter months tend to bring stronger gusts. Overall, the wind patterns exhibit a clear trend—higher speeds during the winter, gradually softening in the spring and summer months, only to rise again as the year draws to a close. This cyclical nature enhances the region's unique atmospheric dynamics, making Rausu a captivating destination for wind enthusiasts throughout the year.
Weather in Rausu varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rausu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and February, January typically features slightly milder temperatures, with an average of -5°C (24°F), while February experiences a chillier average of -6°C (21°F). The minimum temperatures are also lower in February, reaching as low as -17°C (1°F) compared to January's minimum of -12°C (11°F). Both months see similar maximum temperatures, around 5-6°C (42°F). Precipitation levels are fairly close, with January receiving 59 mm (2.3 in) over 14 days and February slightly less at 54 mm (2.1 in) over 10 days. Humidity remains steady between the two months, with January at 78% and February slightly lower at 77%. For a closer look at February's weather specifics, you can check out Rausu weather in February.
January and March present notably different weather conditions. In January, temperatures range from a minimum of -12°C (11°F) to a maximum of 5°C (42°F), with an average of -5°C (24°F). This month experiences around 59 mm (2.3 in) of precipitation over 14 days, contributing to a humidity level of 78%. In contrast, March sees slightly milder temperatures, with a minimum of -13°C (8°F) and a maximum of 11°C (53°F), resulting in an average temperature of -2°C (29°F). Although March receives a greater total precipitation of 81 mm (3.2 in) across 10 days, the humidity rises slightly to 80%. For a more detailed look at March weather, visit Rausu weather in March.
January and April showcase a notable transition in weather patterns. January experiences frigid temperatures, with a minimum of -12°C (11°F) and an average of -5°C (24°F), resulting in cold, crisp days. In contrast, April sees a significant warming trend, with minimum temperatures rising to -7°C (20°F) and an average of 2°C (36°F), culminating in milder highs of 14°C (58°F). While precipitation remains relatively close between the two months, April slightly edges out January with 67 mm (2.7 in) over 11 days compared to January's 59 mm (2.3 in) over 14 days. Humidity also increases in April, reaching 86% versus January's 78%, contributing to a damp feel as spring approaches. For a more detailed look at Rausu weather in April, visit Rausu weather in April.
In January, the weather is considerably colder, with average temperatures around -5°C (24°F) and the potential for nighttime lows plummeting to -12°C (11°F). This frigid month experiences 59 mm (2.3 in) of precipitation over 14 days, coupled with a humidity level of 78%. In contrast, May brings a significant warming trend, featuring milder temperatures that range from a minimum of 1°C (34°F) to a maximum of 25°C (77°F), with an average of 7°C (45°F). Although May has higher total precipitation at 90 mm (3.5 in) over 12 days and increased humidity at 91%, the overall conditions are much more pleasant. For more detailed insights into May's weather, you can check Rausu weather in May.
In January, the weather is characterized by frigid temperatures ranging from a minimum of -12°C (11°F) to a maximum of 5°C (42°F), with an average of -5°C (24°F). The month experiences around 59 mm (2.3 in) of precipitation over approximately 14 days, coupled with a relatively high humidity level of 78%. In contrast, June brings a significant warming trend, with temperatures starting at a minimum of 3°C (39°F) and peaking at 22°C (71°F), averaging around 10°C (51°F). Though June has slightly higher precipitation at 89 mm (3.5 in) over 10 days, the humidity soars to 94%, making the air feel markedly more humid and warmer. For more detailed information, check out Rausu weather in June.
In January, the weather is characterized by chilly temperatures, with a minimum of -12°C (11°F) and an average of -5°C (24°F), peaking at a maximum of 5°C (42°F). The month sees considerable precipitation, totaling 59 mm (2.3 in) over about 14 days, accompanied by a humidity level of 78%.
In stark contrast, July experiences milder and warmer conditions, with temperatures ranging from a minimum of 8°C (48°F) to an average of 15°C (59°F), reaching a maximum of 27°C (80°F). Although July has a higher total precipitation of 74 mm (2.9 in), it falls over fewer days—only 8. Notably, the humidity rises significantly to 96%, creating a humid atmosphere.
For more detailed insights into July weather, you can refer to Rausu weather in July.
In January, the weather is typically cold, with temperatures ranging from a frigid minimum of -12°C (11°F) to an average of -5°C (24°F) and a maximum of 5°C (42°F). The month experiences moderate precipitation, totaling 59 mm (2.3 in) over about 14 days, with humidity levels around 78%. In contrast, August brings a significant warmth, with temperatures ranging from a minimum of 12°C (54°F) to an average of 17°C (63°F) and peaking at 26°C (79°F). This summer month is also wetter, with 109 mm (4.3 in) of precipitation spread across 12 days and high humidity levels reaching 97%. For a detailed look at August weather patterns, you can check out Rausu weather in August.
January and September present strikingly different weather conditions. In January, temperatures range from a frigid -12°C (11°F) at their lowest to a maximum of 5°C (42°F), with an average of -5°C (24°F). This winter month sees approximately 59 mm (2.3 in) of precipitation over about 14 days, accompanied by a humidity level of 78%. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 9°C (48°F) to a warm maximum of 26°C (80°F), averaging around 16°C (62°F). Despite the warmer temperatures, September receives more precipitation, totaling 102 mm (4.0 in) over 11 days, and a higher humidity of 89%. For a detailed look at September weather, you can check Rausu weather in September.
January and October present stark contrasts in weather conditions. In January, temperatures dip significantly, with a minimum of -12°C (11°F) and an average of -5°C (24°F), reaching a maximum of only 5°C (42°F). The month sees a total precipitation of 59 mm (2.3 in) over about 14 days, coupled with a humidity level of 78%.
In contrast, October enjoys a milder climate, with temperatures ranging from a minimum of 4°C (39°F) to an average of 12°C (54°F), and maximums reaching 19°C (67°F). This month experiences much higher precipitation at 182 mm (7.2 in) over 16 days, while humidity remains relatively constant at 80%. For more details on October weather, you can check out Rausu weather in October.
In January, the weather is notably colder, with average temperatures ranging from a minimum of -12°C (11°F) to a maximum of 5°C (42°F), making it the harshest month of the year. Precipitation levels are moderate at 59 mm (2.3 in), occurring over 14 days, while humidity remains relatively high at 78%. In contrast, November features milder temperatures, with an average ranging from -4°C (25°F) to 15°C (59°F), creating a more temperate atmosphere. However, it also brings increased precipitation, totaling 113 mm (4.4 in) over 20 days, although the humidity is slightly lower at 76%. For a closer look at November weather conditions, you can visit Rausu weather in November.
In January, temperatures drop further compared to December, with average lows reaching -5°C (24°F) and highs only reaching 5°C (42°F), while December sees slightly milder conditions with an average minimum of -1°C (30°F) and a maximum of 12°C (54°F). Precipitation also differs between the two months: January receives 59 mm (2.3 in) of rain over 14 days, whereas December is wetter, with 91 mm (3.6 in) spread across 19 days. Additionally, humidity levels are slightly higher in January at 78%, compared to December's 74%. For more detailed information on December weather, you can check Rausu weather in December.
January in Rausu is characterized by its cold and crisp atmosphere, setting it apart from the milder months that follow. With temperatures often dipping well below freezing and a significant number of precipitation days, the month feels particularly subdued under a thick blanket of snow. The higher humidity levels, combined with chilly temperatures, create a unique environment that can be both enchanting and challenging for residents and visitors alike. As winter fully takes hold, Rausu's landscape transforms dramatically, offering a stark contrast to the more temperate seasons throughout the year. For more detailed information on the yearly weather patterns, check out Rausu Climate.