Last updated: August 21, 2025
In February, Oshu, Japan, experiences a unique blend of winter conditions, where maximum temperatures reach a mild 11°C (52°F), while the average hovers around a chilly -1°C (31°F). The minimum can drop to a brisk -18°C (0°F), creating a striking contrast. This month is marked by 69 mm (2.7 in) of precipitation over 14 days, contributing to the region's notable 79% humidity. Visitors can expect a crisp atmosphere with varying weather, perfect for enjoying the serene beauty of winter landscapes in Oshu.
In February, Oshu, Japan experiences lingering winter chill, with temperatures slightly milder than January. The month sees minimum temperatures around -18°C (0°F), while the average hovers just below freezing at -1°C (31°F). However, as the days progress, residents can look forward to a pleasant shift with maximum temperatures reaching 11°C (52°F). This gradual warming not only signals a transition towards spring but also reflects the broader climatic pattern of the region; following February's cold embrace, temperatures steadily rise into March and April, cultivating a sense of anticipation for the vibrant blooms and warmth of the seasons ahead.
February in Oshu, Japan, sees a notable increase in precipitation, gathering 69 mm (2.7 in) over 14 rainy days. This marks a rise from January's 56 mm (2.2 in), hinting at the transition towards the wetter months ahead. The slightly elevated precipitation aligns with the consistent pattern observed in the early months of the year, where the rainfall gradually climbs, paving the way for the more lush spring season. As February progresses, the combination of increased moisture and longer rainy days sets the stage for the vibrant blooms that follow in March and April, contributing to Oshu's enchanting landscape.
In February, Oshu, Japan experiences a slight dip in humidity, with levels averaging around 79%, just a notch down from January's 80%. This transition marks the tail end of winter, where the air begins to feel just a bit drier as spring approaches. The humidity continues its gradual decline through March and April, reaching 77% and 75%, respectively, before spring's warmth starts to bring moisture back into the atmosphere. It's interesting to note that while humidity dips slightly in February, it still remains relatively high compared to drier months ahead, ultimately contributing to the lush landscapes that the region is known for.
In February, Oshu, Japan experiences a UV Index of 4, maintaining a moderate exposure category, which means residents should be mindful of their sun exposure. With a consistent burn time of 30 minutes, this month serves as a gentle reminder that UV levels are beginning to rise as the region transitions towards spring. Following a trend from the colder months, where January also noted a UV Index of 3, February marks the start of a gradual increase in UV intensity, hinting at the higher indices that March and April will bring. As the months progress, the UV Index will climb significantly, reaching very high levels, so it’s essential to stay informed and take necessary precautions. For more detailed information, check out the Oshu UV Index.
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As February rolls in, Oshu, Japan, baskes in 218 hours of sunlight, marking a noticeable increase from January's 165 hours. This upward trend in daylight is a thrilling prelude to the upcoming spring, as days gradually lengthen. February's sunshine sets the stage for even brighter months ahead, with March soaring to 255 hours and April peaking at an impressive 263 hours. The blossoming warmth invites outdoor activities and nurtures a sense of renewal, showcasing the region's beautiful transformation as winter tightens its grip, giving way to the promise of spring.
In Oshu, Japan, the likelihood of sunny weather sees a promising boost in February, with a 43% chance—making it one of the year's brightest months. This increase marks a notable departure from the gloomier mid-winter months, as January lingers at only 32%. Following February, the chances of sun fluctuate, dipping back to 32% in March, before stabilizing around the 40% mark in April and November. As spring approaches, the trend suggests that February offers an inviting glimpse of sunnier days to come, enticing residents and visitors alike to embrace outdoor activities in the crisp, invigorating air.
In February, Oshu, Japan, experiences a notable increase in daylight, basking in 10 hours of sunlight—a welcome change from the shorter days of January. This upward trend continues as spring approaches, with daylight extending further to 11 hours in March and reaching 13 hours by April. The gradual lengthening of days not only brightens the landscape but also hints at the vibrant energy of the upcoming seasons. As the year progresses, daylight peaks in the summer months of May through July, where residents enjoy up to 14 hours of sun, before beginning a slow descent back to winter's shorter days. This rhythmic cycle of increasing and decreasing daylight encapsulates the natural ebb and flow of life in Oshu throughout the year.
February in Oshu, Japan, ushers in a noticeable shift in wind dynamics, as the average wind speed climbs to 3.7 m/s (8 mph), breaking the trend of calmer months at the start of the year. This gentle increase from January's 2.8 m/s (6 mph) marks February as the peak of wind activity for the season. The following months, particularly March and April, see a slight decline to 3.1 m/s (7 mph), hinting at a transition into the milder breezes of spring. The fluctuating patterns underscore February's role as a pivotal month, where the landscape begins to feel the whispers of the coming change, setting a lively tone for the months ahead.
Weather in Oshu varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Oshu, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in February to that of January, February tends to be slightly milder, with average temperatures hovering around -1°C (31°F) compared to January's average of -2°C (30°F). February also experiences higher maximum temperatures, reaching up to 11°C (52°F), while January's peak is only 7°C (45°F). Despite February's warmer conditions, it sees more precipitation overall, accumulating 69 mm (2.7 in) across 14 days, as opposed to January's 56 mm (2.2 in) over 12 days. Humidity remains relatively consistent, with February at 79% and January at 80%. For more specific details about the weather conditions in January, you can visit Oshu weather in January.
February and March present a noticeable transition in weather conditions. In February, temperatures reach a minimum of -18°C (0°F) and an average of -1°C (31°F), with a maximum of 11°C (52°F). The month sees about 69 mm (2.7 in) of precipitation over 14 days, accompanied by a humidity level of 79%. In contrast, March warms up significantly, with temperatures ranging from a minimum of -12°C (11°F), averaging 4°C (39°F), and peaking at 20°C (68°F). Precipitation increases to 106 mm (4.2 in), also over 14 days, while humidity slightly decreases to 77%. This shift marks March as a month of warming and increased moisture. For more details, visit Oshu weather in March.
February weather is characterized by cold temperatures, with a minimum as low as -18°C (0°F) and an average around -1°C (31°F). Precipitation occurs on about 14 days, totaling 69 mm (2.7 in), while humidity hovers at a relatively high 79%. In contrast, April brings more moderate temperatures, with lows of -6°C (21°F) and an average of 8°C (47°F), peaking at a comfortable 25°C (77°F). Rainfall increases to 119 mm (4.7 in) across 15 days, and humidity drops slightly to 75%. For a detailed look at April weather in Oshu, visit Oshu weather in April.
February and May present striking contrasts in weather. In February, temperatures plunge to a minimum of -18°C (0°F) and struggle to reach an average of only -1°C (31°F), with maximums barely touching 11°C (52°F). This cold month also sees significant precipitation with 69 mm (2.7 in) spread over 14 days, accompanied by a high humidity of 79%. In contrast, May ushers in a warmer climate, with temperatures ranging from a minimum of 3°C (38°F) to an average of 14°C (58°F), and peaking at a maximum of 30°C (87°F). Rainfall in May is higher at 114 mm (4.5 in) over 13 days, and humidity remains slightly elevated at 80%. For more detailed insights on Oshu weather in May, visit the link.
February and June in Oshu present striking contrasts in weather conditions. February tends to be quite chilly, with average temperatures hovering around -1°C (31°F) and reaching a maximum of just 11°C (52°F). The month experiences about 69 mm (2.7 in) of precipitation, over approximately 14 days, alongside a relative humidity of 79%. In sharp contrast, June brings much warmer temperatures, with an average of 18°C (65°F) and daytime highs soaring to 30°C (87°F). Although it sees increased precipitation of 129 mm (5.1 in) over the same 14 days, the humidity rises slightly to 87%, making the air feel quite different. For more details on June's weather, you can check Oshu weather in June.
February and July present stark contrasts in weather characteristics. In February, temperatures can plunge as low as -18°C (0°F), with an average hovering around -1°C (31°F) and a maximum reaching 11°C (52°F). This chilly month typically sees about 69 mm (2.7 in) of precipitation over 14 days, accompanied by a humidity level of 79%. In contrast, July brings much warmer temperatures, with a minimum of 14°C (57°F), an average of 22°C (72°F), and a high of 33°C (92°F). The summer month experiences considerably more precipitation, totaling 182 mm (7.2 in) over 17 days, along with heightened humidity at 92%. For a closer look at July weather specifics, visit Oshu weather in July.
February and August present stark contrasts in weather conditions. In February, temperatures can plummet to as low as -18°C (0°F), with an average of -1°C (31°F) and a max of 11°C (52°F). The month experiences moderate precipitation, totaling 69 mm (2.7 in) over about 14 days, and humidity levels hover around 79%. Conversely, August showcases much warmer weather, with a minimum temperature of 10°C (51°F), an average of 23°C (74°F), and highs reaching 34°C (94°F). This summer month sees increased rainfall, totaling 167 mm (6.6 in) across 18 days, and humidity levels rise to 92%. For more detailed information on August weather, check out Oshu weather in August.
February and September present contrasting weather patterns in Oshu. In February, temperatures are much cooler, ranging from a minimum of -18°C (0°F) to a maximum of 11°C (52°F), with an average of -1°C (31°F). The month sees about 69 mm (2.7 in) of precipitation over 14 days, accompanied by a humidity level of 79%. In contrast, September experiences a much milder climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 33°C (91°F) and an average of 19°C (67°F). The month is wetter, with total precipitation of 117 mm (4.6 in) over 12 days and a higher humidity level of 86%. For more specifics on September weather, check Oshu weather in September.
February and October exhibit stark contrasts in weather, reflecting the transition from winter to autumn. In February, temperatures typically range from a chilling minimum of -18°C (0°F) to a maximum of 11°C (52°F), with an average of -1°C (31°F). Precipitation is moderate at 69 mm (2.7 in) over 14 days, contributing to a humidity level of 79%. In contrast, October brings milder conditions with temperatures ranging from a minimum of 0°C (33°F) to a pleasant maximum of 27°C (80°F) and an average of 13°C (55°F). Rainfall increases significantly, totaling 154 mm (6.1 in) across 12 days, and humidity rises slightly to 82%. For more detailed information, visit Oshu weather in October.
February and November present contrasting weather patterns despite sharing similar humidity levels of 79%. In February, temperatures can plummet to a minimum of -18°C (0°F), with an average of -1°C (31°F) and a maximum of 11°C (52°F), making it one of the coldest months of the year. This month also sees notable precipitation of 69 mm (2.7 in) over approximately 14 days. In contrast, November experiences milder weather, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 19°C (66°F), and an average of 6°C (44°F). Precipitation is slightly lower at 56 mm (2.2 in) over about 10 days. For more detailed information, you can check out Oshu weather in November.
February weather in Oshu is typically colder than December, with average temperatures hovering around -1°C (31°F), while December enjoys a slightly milder average of 1°C (33°F). The minimum temperatures in February can plunge to -18°C (0°F), significantly lower than December's minimum of -10°C (14°F). Both months experience considerable precipitation, with February receiving around 69 mm (2.7 in) over approximately 14 days, contrasting with December's 78 mm (3.1 in) spread across 17 days. Humidity levels remain quite similar, at 79% in February and 80% in December, contributing to the overall chilly atmosphere. For more details about December weather in Oshu, you can visit Oshu weather in December.
February in Oshu stands out as a month of stark contrasts, transitioning from the bitter cold of January while still embracing the chill of winter. With temperatures dipping significantly, the average hovers around freezing, providing a brisk atmosphere that is accompanied by high humidity levels. Unlike the milder months ahead, February also experiences notable precipitation spread over half the month, creating a unique blend of snowy days and the potential for beautiful winter scenes. As you explore this captivating season, discover more about the distinct weather patterns throughout the year by visiting Oshu Climate.