Last updated: August 21, 2025
In March, Suwa, Japan experiences a unique blend of seasonal transitions, where the average temperature hovers around 4°C (40°F), with a maximum of 20°C (68°F) and a chilly minimum of -7°C (19°F). Throughout the month, the area sees 12 days of precipitation, accumulating to 141 mm (5.6 in), contributing to a notable humidity level of 70%. This combination of cooler temperatures and moisture sets the stage for the arrival of spring, making it an intriguing time for residents and visitors alike.
In March, Suwa, Japan, begins to shake off the chill of winter, with temperatures showing a notable upward trend. The minimum temperature rises to a brisk -7°C (19°F), while the average climbs to a cozy 4°C (40°F), indicating a gradual warming. By day's end, the maximum temperature can reach a pleasant 20°C (68°F), hinting at the approach of spring. This transition is marked by a distinct shift from the bitter cold of January and February, reflecting nature’s awakening as days grow longer and more inviting. As winter gives way to early blossoms, March provides a refreshing glimpse of the balmy weather that awaits in the coming months.
March in Suwa, Japan, marks a significant shift in precipitation patterns, with an impressive 141 mm (5.6 inches) of rain over 12 days. This increase from 80 mm (3.2 inches) in February indicates a notable transition toward wetter conditions as spring approaches. As the month unfolds, the precipitation amounts continue to climb, with April closely mirroring March's figures at 143 mm (5.6 inches). This trend highlights the gradual buildup of moisture leading into the lush, green season, setting the stage for the even heavier rainfall typical of the summer months. With each passing month, Suwa transitions from the drier winter to a vibrant spring, reinforced by substantial precipitation that nourishes the landscape.
As March unfolds in Suwa, Japan, the atmosphere begins to shift with a noticeable dip in humidity, settling at 70%. This marks a gradual transition from the heavier, moisture-laden air of winter, where January and February recorded humidity levels of 76% and 74% respectively. As the region steps into spring, the humidity is set to rise again in April, hinting at the lush growth that May’s 81% will bring. The trend indicates a cycle of increasing humidity as the warmer months approach, with June and July reaching their peak levels of 88% and an impressive 93%. Overall, the steady ebb and flow of humidity levels throughout the year reflects Suwa's dynamic climate, preparing the landscape for the vibrant changes of the upcoming seasons.
As March embraces Suwa, Japan, residents and visitors alike should be aware of the significant increase in the UV Index, which skyrockets to 9, indicating a very high exposure category. This notable jump from February’s 6 not only shortens the burn time to a mere 15 minutes but also heralds a transition into the sunnier months ahead. The trend continues into April with an even higher UV Index of 10, revealing that springtime sun can be just as intense as summer rays. This upward trajectory emphasizes the importance of adopting sun protection measures promptly, as prolonged exposure during this time could lead to skin damage. For more detailed information on UV levels throughout the year, visit Suwa UV Index.
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March in Suwa, Japan, basks in an impressive 268 hours of sunshine, showcasing a delightful increase from February's 237 hours. As the region transitions from winter's chill to the beginnings of spring, the vibrant sunlight not only brightens the days but also heralds the arrival of longer, more radiant days ahead. This upward trend continues as April nudges up to 284 hours, followed by May, which peaks at 292 hours, making it a remarkable time for outdoor activities and basking in nature's beauty. With the sun shining brighter and longer, March serves as a charming bridge between winter's retreat and spring's splendid embrace.
March in Suwa, Japan, experiences a 41% chance of sunny weather, making it a transitional month as winter gives way to spring. This percentage is a slight decrease from February's 46%, suggesting that while the sun still shines occasionally, clouds begin to weave their way into the sky. However, as spring unfolds, the probability of sunny days in March is higher than in the upcoming months of April, May, and June, where the chances dip to 45%, 24%, and 21%, respectively. Overall, March offers a blend of bright days and the lingering chill of winter, inviting residents and visitors alike to enjoy the beauty of the changing season.
As March unfolds in Suwa, Japan, residents enjoy an average of 11 hours of daylight, marking a significant increase from the 10 hours experienced in February. This shift heralds the arrival of spring, as daylight gradually lengthens and the world begins to awaken from winter's grasp. Following March, daylight continues to stretch, reaching a peak of 14 hours by May and June, creating a vibrant atmosphere that encourages outdoor activities and appreciation of nature. The trend of increasing daylight not only symbolizes the changing seasons but also uplifts the spirits of the community, paving the way for the warmth and joy that spring brings.
As March arrives in Suwa, Japan, residents experience a gentle shift in the winds with an average speed of 1.9 m/s (4 mph), a slight decrease from the winter months of January and February. This transition marks the tail end of the colder season, where wind speeds hover between 2.1 m/s (5 mph) and 2.2 m/s (5 mph). Following March, April nudges the winds back to 2.0 m/s (4 mph), suggesting a pattern of revitalization as spring fully unfolds. Interestingly, the trend shows a gradual decline in wind speeds through the warmer months, with June reaching its calmest at 1.4 m/s (3 mph). This ebbing breeze hints at the tranquil beauty of Suwa's spring and summer, contrasting with the briskness of winter, inviting both locals and visitors to revel in the serene landscapes that accompany this seasonal change.
Weather in Suwa varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Suwa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, there are notable differences in temperature and precipitation patterns. March generally experiences milder temperatures, with a minimum of -7°C (19°F) and an average of 4°C (40°F), rising to a maximum of 20°C (68°F). In contrast, January is much colder, featuring a minimum of -18°C (0°F) and an average of -2°C (29°F), with a maximum of only 12°C (53°F). Additionally, March sees higher precipitation levels at 141 mm (5.6 in) over 12 days, compared to January's 75 mm (3.0 in) during the same number of days. Humidity levels are slightly lower in March at 70%, while January has a higher humidity of 76%. For more detailed insights on January weather in Suwa, visit Suwa weather in January.
In comparing the weather of March and February, March presents a notable shift towards milder temperatures, with average highs reaching 20°C (68°F) compared to February's maximum of 15°C (60°F). The minimum temperature in March is also higher at -7°C (19°F), while February experiences a much colder low of -18°C (0°F). Despite these warmer temperatures, March sees an increase in precipitation, totaling 141 mm (5.6 in) over 12 days, while February records 80 mm (3.2 in) across 10 days. Additionally, humidity is slightly lower in March at 70%, compared to 74% in February. For more detailed information on February weather, you can visit Suwa weather in February.
March and April both experience a range of temperatures, but April tends to be slightly warmer overall. In March, temperatures range from a minimum of -7°C (19°F) to a maximum of 20°C (68°F), with an average of 4°C (40°F). In contrast, April sees a milder temperature range, with minimums at -6°C (21°F) and maximums reaching up to 26°C (78°F), averaging around 9°C (48°F). Precipitation remains similar in both months, with March recording 141 mm (5.6 in) over 12 days and April experiencing 143 mm (5.6 in) over 13 days. Humidity also rises slightly in April to 74% compared to 70% in March. For more detailed information, you can check Suwa weather in April.
March and May weather exhibit notable differences in temperature and humidity. In March, temperatures can dip as low as -7°C (19°F), with an average of 4°C (40°F) and a maximum of 20°C (68°F). The month experiences significant precipitation, totaling 141 mm (5.6 in) over about 12 days, while humidity hovers around 70%. In contrast, May brings milder conditions, with minimum temperatures around -1°C (31°F), an average of 15°C (58°F), and highs reaching up to 29°C (85°F). Precipitation slightly increases to 155 mm (6.1 in), still spread across 12 days, but humidity rises to 81%, indicating a more humid environment. For more details, you can check Suwa weather in May.
In March, the weather is characterized by cooler temperatures, with an average of 4°C (40°F) and a significant possibility of chilly nights potentially dropping to -7°C (19°F). The month sees considerable precipitation, totaling 141 mm (5.6 in) over about 12 days, accompanied by a humidity level of 70%. In contrast, June experiences much warmer conditions, featuring an average temperature of 18°C (65°F), peaking at 29°C (84°F). The month brings slightly more rain, with 149 mm (5.8 in) spread across 14 days, and higher humidity at 88%, contributing to a distinctly more tropical feel. For a detailed look at the weather conditions in June, you can check Suwa weather in June.
March weather features a wide range of temperatures, with a minimum of -7°C (19°F) and an average of 4°C (40°F), reaching a maximum of 20°C (68°F). This month is characterized by relatively low humidity at around 70% and experiences about 141 mm (5.6 in) of precipitation over 12 days. In contrast, July sees significantly warmer temperatures, with a minimum of 14°C (58°F), an average of 22°C (72°F), and highs that can reach up to 33°C (91°F). The humidity climbs to 93%, and the month experiences more rainfall, with 289 mm (11.4 in) over 19 days. For a closer look at July's weather patterns, you can explore Suwa weather in July.
March and August present contrasting weather patterns in Suwa. In March, temperatures range from a chilly -7°C (19°F) to a mild 20°C (68°F), with an average of around 4°C (40°F). The month experiences moderate precipitation, totaling 141 mm (5.6 in) over about 12 days, alongside a humidity level of 70%. In contrast, August delivers much warmer temperatures, with lows of 12°C (53°F) and highs reaching up to 33°C (92°F), averaging 23°C (74°F). Despite slightly higher precipitation at 151 mm (5.9 in) over 16 days, the humidity peaks at a high 90%. For more details on the August weather in Suwa, you can visit Suwa weather in August.
March and September present contrasting weather characteristics, marking the transition from winter to autumn. In March, temperatures can dip as low as -7°C (19°F), with an average of 4°C (40°F) and a maximum reaching 20°C (68°F). The month sees about 141 mm (5.6 in) of precipitation over 12 days, accompanied by a humidity level of 70%. In comparison, September offers a much milder climate, with minimum temperatures around 6°C (42°F), an average of 19°C (66°F), and maximums soaring to 30°C (86°F). Precipitation increases to 171 mm (6.7 in) over 16 days, and humidity rises substantially to 86%. For a more detailed look at the weather patterns, you can visit Suwa weather in September.
March and October present distinct weather patterns, showcasing the transition from winter to spring and autumn to winter, respectively. In March, temperatures can drop to a minimum of -7°C (19°F) but may peak at 20°C (68°F), with an average temperature around 4°C (40°F). The month sees significant precipitation, averaging 141 mm (5.6 in) over about 12 days, accompanied by a humidity level of 70%.
In contrast, October experiences milder weather, with minimum temperatures at 0°C (33°F) and maximums reaching 26°C (79°F), averaging 13°C (56°F). With an increase in rainfall to 237 mm (9.3 in) spread over 16 days, October is also characterized by higher humidity at 83%. This shift in weather conditions reflects the gradual transition between seasons. For more detailed insights into October weather, visit Suwa weather in October.
March and November present contrasting weather patterns, with March experiencing a wider temperature range that swings from a chilly minimum of -7°C (19°F) to a comfortable maximum of 20°C (68°F). In contrast, November's temperatures are milder, ranging from -4°C (25°F) to a maximum of 18°C (65°F), and it typically averages slightly warmer at 7°C (44°F). Precipitation is more abundant in March, with 141 mm (5.6 in) spread over 12 days, while November sees significantly less rainfall at 66 mm (2.6 in) across 10 days. Additionally, humidity levels are higher in November at 80%, compared to March's 70%. For more details on November weather, you can visit Suwa weather in November.
When comparing the weather in March and December, notable differences emerge. March experiences a broader temperature range, with minimums around -7°C (19°F) and highs reaching 20°C (68°F), resulting in an average temperature of 4°C (40°F). In contrast, December is colder overall, with temperatures dipping to a minimum of -9°C (16°F) and a maximum of 16°C (62°F), leading to a chillier average of 1°C (34°F). Precipitation in March is heavier at 141 mm (5.6 in) compared to December's 84 mm (3.3 in), although both months see similar numbers of rainy days at 12. Additionally, December has slightly higher humidity levels at 78% relative to March’s 70%. For more specific details, you can visit Suwa weather in December.
As March arrives in Suwa, it marks a significant transition in weather compared to the preceding winter months. Temperatures begin to rise, bringing a touch of warmth with maximums reaching up to 20°C (68°F), creating a stark contrast to the chill of winter's grip. While the average temperature hovers around a brisk 4°C (40°F), frosty mornings can still surprise with lows of -7°C (19°F). The month also witnesses notable precipitation, totaling 141 mm (5.6 in) across about 12 days, adding to the refreshing humidity of around 70%. This blend of milder days and lingering winter elements makes March in Suwa a unique experience. For more detailed insights into the seasons, visit Suwa Climate.