March Weather in Hachimantai, Japan

Last updated: August 21, 2025

March in Hachimantai, Japan, showcases a diverse range of weather experiences, with temperatures fluctuating between a maximum of 17°C (63°F) and a minimum of -17°C (1°F), resulting in an average of 2°C (35°F). The month is characterized by notable precipitation, totaling 98 mm (3.9 in) over 14 days, contributing to the region's lush landscapes. With humidity levels at 77%, visitors can expect a refreshing yet chilly atmosphere, ideal for enjoying the beauty of early spring in this picturesque locale. Embrace the contrast of warmth and cold as Hachimantai transitions into the vibrant blossoming season.

March Temperature in Hachimantai

March in Hachimantai marks a significant transition as winter gradually gives way to spring. With temperatures ranging from a chilly -17°C (1°F) at night to a pleasant 17°C (63°F) during the day, the month showcases a remarkable warming trend compared to the preceding winter months. The average temperature rises to 2°C (35°F), providing a glimpse of the impending seasonal change. Alongside blooming landscapes, locals and visitors alike can enjoy increasingly milder conditions as they shed layers and embrace the softer air, hinting at the vibrant life that spring will soon bring to this picturesque Japanese region.

March Weather in Hachimantai: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Hachimantai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hachimantai, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec242535445662707264534129
Data source: Temperature data for Hachimantai generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Hachimantai

March in Hachimantai ushers in a notable shift as precipitation peaks at 98 mm (3.9 in) over 14 days, marking a significant increase from February’s 84 mm (3.3 in). This trend highlights the transition from winter’s chill to the more temperate, moisture-rich spring. As the landscape begins to awaken, the amount of rainfall also sets the stage for the higher precipitation levels anticipated in April, which averages 119 mm (4.7 in) over 17 days. The steady rise in precipitation not only enriches the region's natural beauty but also indicates the growing influence of spring as it approaches, positioning Hachimantai as a captivating tapestry of rejuvenation this time of year.

March Precipitation Trends in Hachimantai

The chart displays monthly precipitation patterns in Hachimantai, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Hachimantai, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6284981191001131551451141526688
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Hachimantai

March in Hachimantai, Japan, marks a slight dip in humidity, averaging around 77%. This transition from the winter months, where humidity levels were high at 80% in January and 79% in February, suggests a gradual shift towards the drier conditions of spring. As April's humidity further decreases to 75%, the trend highlights a welcomed reprieve from the winter dampness, inviting clearer skies and fresh air. However, as spring unfolds, Hachimantai will soon see humidity levels rise again with May's average spiking back to 80%, reminding us of the region's cyclical embrace of moisture as it prepares for the impending summer months.

March Average Humidity in Hachimantai

This chart illustrates the average monthly humidity levels in Hachimantai, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Hachimantai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Hachimantai

As March arrives in Hachimantai, Japan, the UV Index sees a notable increase, reaching a high level of 6 compared to the moderate readings of 3 in January and 4 in February. This shift signals a transition into spring, prompting residents and visitors to be more vigilant about sun protection, with a reduced burn time of just 25 minutes during peak exposure. The trend suggests a continued rise in UV levels as the months progress, with April and May bringing even higher indices of 8 and 9, categorized as very high. As the days get warmer and sunnier, it's essential to stay informed about UV levels to ensure safe outdoor activities. For more details on UV levels throughout the year, check out this resource: Hachimantai UV Index.

Maximum UV Index Levels in Hachimantai for March

The chart shows the monthly maximum UV Index (UVI) for Hachimantai in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Hachimantai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891110119643
Data source: Hachimantai March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Hachimantai

March marks a delightful transition in Hachimantai, Japan, as the winter chill begins to fade and vibrant sunshine takes center stage. With 250 hours of sunshine, March demonstrates a notable increase from the 200 hours captured in February, heralding the arrival of spring. This upward trend in sunlight not only brightens the days but also sets the stage for an even sunnier April, which further enjoys 258 hours. As winter retreats, residents and visitors alike can bask in the glorious rays, making March a pivotal moment for outdoor adventures and the blossoming of nature in this picturesque locale.

Monthly Sunshine Duration in Hachimantai: March Highlighted

The March sunshine duration represents the total number of hours Hachimantai experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec152h200h250h258h288h272h269h254h241h211h195h182h
Data source: Hachimantai March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hachimantai During March

In Hachimantai, Japan, the likelihood of sunny weather experiences subtle fluctuations throughout the year. March sees a 30% chance of sunshine, slightly dipping from the previous month's 38% yet remaining comparable to the winter months of January and December, each hovering around 31%. As spring progresses into April, the likelihood climbs to 41%, hinting at the approaching warmer days ahead. Interestingly, the sun’s presence diminishes again as summer rolls in, with June and July dropping to 28% and 26% respectively. This trend suggests that while March may not guarantee clear skies, it offers a transitional promise of brighter days soon to follow.

Percentage of Sunny Days in March in Hachimantai

The chart illustrates the percentage of sunny days in Hachimantai throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Hachimantai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%38%30%41%26%28%26%17%29%34%37%31%
Data source: Hachimantai March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hachimantai in March

As March unfolds in Hachimantai, Japan, residents and visitors alike can relish 11 hours of daylight, marking a delightful transition into spring. This increase from 10 hours in February signals a gradual awakening, as nature begins to blossom and the days grow longer, foreshadowing the even longer daylight that April will bring with 13 hours. The trend of increasing sunshine continues through the spring months, peaking in June and July at a peak of 14 hours, before gradually tapering off into the shorter days of autumn. This rhythmic dance of light not only enhances outdoor activities but also imbues the landscape with a vibrant energy that defines the changing seasons in this picturesque region.

Average Daylight Hours in Hachimantai for March

The chart illustrates the variation in daylight duration in Hachimantai throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 40m10h 40m11h 56m13h 15m14h 22m14h 56m14h 39m13h 40m12h 25m11h 7m9h 58m9h 22m
Data source: Hachimantai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Hachimantai

In Hachimantai, Japan, the wind patterns throughout the year showcase a gentle ebb and flow, particularly notable in March, where the average wind speed settles at 3.2 m/s (7 mph). This slight dip from February's breezier 3.8 m/s (8 mph) hints at a transition as winter's grip loosens, just ahead of the more tranquil months of spring. Interestingly, April and May mirror this calm with similar speeds, both at 3.1 m/s (7 mph) and 2.9 m/s (7 mph) respectively, illustrating a mild atmosphere as nature awakens. As summer approaches, the winds begin to subside further, with June and July experiencing the gentlest breezes, dropping to 2.1 m/s (5 mph) and 1.8 m/s (4 mph), suggesting a shift towards lazy, sun-soaked days. This gradual decrease and variability in wind speed capture the essence of Hachimantai's dynamic climate, making it an enchanting destination throughout the seasons.

Average March Wind Speed in Hachimantai

The chart displays monthly wind speed patterns in Hachimantai, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.83.2 m/s3.12.92.11.82.22.32.32.73.2
Data source: Hachimantai March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Hachimantai Compares to Other Months

Weather in Hachimantai varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Hachimantai, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparison to January, March presents a more moderate climate with a significant increase in average temperatures, moving from a chilly -4°C (24°F) in January to a mild 2°C (35°F) in March. While January experiences slightly colder nights with a minimum temperature of -18°C (1°F), March enjoys warmer daytime highs reaching up to 17°C (63°F). Precipitation is more abundant in March, totaling 98 mm (3.9 in) over 14 days, compared to January's 62 mm (2.4 in) over 11 days, although the humidity remains relatively stable at 77% in March versus 80% in January. For more detailed information on January weather, you can refer to this link: Hachimantai weather in January.

In comparing the weather between February and March, March experiences a notable warming trend. While February's temperatures range from a minimum of -20°C (-4°F) to a maximum of 8°C (46°F) with an average of -4°C (26°F), March offers a broader spectrum with temperatures reaching a minimum of -17°C (1°F) and a maximum of 17°C (63°F), resulting in an average of 2°C (35°F). Precipitation is slightly higher in March at 98 mm (3.9 in) over 14 days, compared to February's 84 mm (3.3 in) over 15 days. Both months maintain high humidity levels, with February at 79% and March at 77%. To explore more about February's weather, you can visit the link: Hachimantai weather in February.

In comparing the weather of March and April, we observe a noticeable warming trend as spring progresses. March experiences a broader temperature range, with a minimum of -17°C (1°F) and an average of 2°C (35°F), while April sees milder conditions, starting from a minimum of -10°C (15°F) and averaging 7°C (44°F). Additionally, April has a higher maximum temperature, reaching up to 23°C (73°F), compared to March's 17°C (63°F). Precipitation is slightly greater in April, totaling 119 mm (4.7 in) over 17 days, while March recorded 98 mm (3.9 in) across 14 days. Humidity remains relatively high, with March at 77% and April slightly lower at 75%. For more detailed insights, you can check Hachimantai weather in April.

In March, temperatures range from a minimum of -17°C (1°F) to a maximum of 17°C (63°F), with an average of around 2°C (35°F). The month experiences 98 mm (3.9 in) of precipitation over 14 days, accompanied by high humidity at 77%. In contrast, May sees a significant warming trend, with temperatures varying from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), and an average of 13°C (56°F). Precipitation in May is roughly similar at 100 mm (3.9 in) over 13 days, with humidity slightly higher at 80%. For a closer look at the weather in May, you can check Hachimantai weather in May.

March and June present a stark contrast in weather conditions. In March, temperatures can vary greatly, with minimums dipping down to -17°C (1°F) and a modest average of 2°C (35°F), peaking at a maximum of 17°C (63°F). This month also sees considerable precipitation, totaling 98 mm (3.9 in) over approximately 14 days, coupled with a humidity level of 77%. In contrast, June brings warmer temperatures, with a minimum of 5°C (42°F) and an average of 17°C (63°F), and it can reach as high as 29°C (84°F). Though June has slightly higher precipitation at 113 mm (4.4 in) across 13 days, it also features higher humidity at 87%. For a detailed outlook on the weather conditions in June, you can visit Hachimantai weather in June.

March and July present a striking contrast in weather conditions. March typically features a chilly range of temperatures, with lows reaching -17°C (1°F) and average temperatures around 2°C (35°F), while highs can only reach up to 17°C (63°F). This month experiences about 98 mm (3.9 in) of precipitation over 14 days, accompanied by a moderate humidity level of 77%.

In contrast, July showcases a much warmer climate, with temperatures ranging from a minimum of 12°C (55°F) to an average of 21°C (71°F), peaking at a maximum of 32°C (90°F). Rainfall is more pronounced during this month, totaling approximately 155 mm (6.1 in) across 18 days, with humidity levels rising to a high 92%.

For a more detailed perspective on July weather, you can visit Hachimantai weather in July.

March and August exhibit contrasting weather patterns, with March characterized by much colder temperatures, ranging from a minimum of -17°C (1°F) to an average of 2°C (35°F) and a maximum of 17°C (63°F). In contrast, August enjoys significantly warmer conditions, with temperatures ranging from a minimum of 10°C (50°F) to an average of 22°C (72°F) and peaking at 33°C (92°F). Precipitation also varies between the two months; March experiences 98 mm (3.9 in) of rain over 14 days, while August sees a slightly higher 145 mm (5.7 in) of rain over 16 days. Furthermore, humidity levels are notably higher in August at 92%, compared to March's 77%. For more details, you can check out Hachimantai weather in August.

March and September present stark contrasts in weather. In March, temperatures range from a frigid minimum of -17°C (1°F) to a mild maximum of 17°C (63°F), with an average temperature of around 2°C (35°F). The month sees about 98 mm (3.9 in) of precipitation over 14 days, with humidity hovering at 77%. In contrast, September enjoys warmer temperatures, with a minimum of 3°C (38°F) and a maximum reaching 31°C (88°F), averaging around 18°C (64°F). Precipitation slightly increases to 114 mm (4.5 in) over 13 days, accompanied by higher humidity levels at 86%. For more detailed information, check out Hachimantai weather in September.

In March, temperatures range from a frigid minimum of -17°C (1°F) to a mild maximum of 17°C (63°F), with an average temperature of about 2°C (35°F). This month experiences a fair amount of precipitation, totaling 98 mm (3.9 in) over 14 days, coupled with a humidity level of 77%.

Conversely, October brings a more temperate climate, with temperatures fluctuating from a minimum of 0°C (33°F) to a maximum of 26°C (78°F), and an average of 11°C (53°F). The month also sees increased rainfall at 152 mm (6.0 in) across 11 days, along with slightly higher humidity at 82%. For a detailed look at weather specifics, you can refer to Hachimantai weather in October.

When comparing the weather in March and November, March tends to be colder overall, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 17°C (63°F) and an average of 2°C (35°F). In contrast, November sees slightly milder conditions, with temperatures ranging from -12°C (11°F) to 18°C (65°F) and an average of 5°C (41°F). Precipitation is more prevalent in March, totaling 98 mm (3.9 in) across 14 days, compared to November's 66 mm (2.6 in) over 11 days. Despite this difference, both months exhibit relatively high humidity levels, with March at 77% and November at 79%. For more detailed insights into November weather, you can visit Hachimantai weather in November.

In March, the weather starts to transition towards spring, with average temperatures ranging from a chilly -17°C (1°F) at night to a more pleasant 17°C (63°F) during the day, resulting in an overall average of 2°C (35°F). The month experiences approximately 98 mm (3.9 in) of precipitation over 14 days, and humidity levels hover around 77%. In contrast, December features colder conditions, with temperatures ranging from -12°C (10°F) at night to a maximum of 12°C (55°F), leading to an average of -1°C (30°F). December sees a slightly lower rainfall of 87 mm (3.4 in) spread over 15 days, with humidity levels slightly higher at 80%. For a closer look at the unique weather patterns in December, check out Hachimantai weather in December.

Compare Hachimantai's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Hachimantai

As March unfolds in Hachimantai, the transition from winter to spring becomes palpable, with temperatures gradually rising to a maximum of 17°C and an average of just 2°C. This month stands out with a unique blend of cool air and lingering chill, as minimum temperatures can plunge to -17°C, creating a stark contrast to the milder days on the horizon. With approximately 14 days of precipitation totaling 98 mm, March showcases a significantly higher humidity level at 77%, making the air feel brisk and invigorating. Unlike the more severe winter months, March brings a refreshing change, signaling the impending warmth, while also reminding residents and visitors alike of nature's unpredictability. For a deeper dive into the seasonal patterns, take a look at Hachimantai Climate.