March Weather in Toyama, Japan

Last updated: August 21, 2025

In Toyama, Japan, March showcases a dynamic transition from winter to spring, with average temperatures hovering around a cool 7°C (45°F). This month peaks at a pleasant 21°C (71°F), while nighttime chills can dip to -3°C (27°F). Visitors should prepare for wet weather, as March typically sees 167 mm (6.6 in) of precipitation over 17 days, accompanied by high humidity levels at 76%. As cherry blossoms begin to bloom, the region bursts into life, making it an enchanting time to experience the changing seasons in this scenic locale.

March Temperature in Toyama

In March, Toyama begins to shake off the chill of winter, welcoming a gradual rise in temperatures. With a minimum of -3°C (27°F) and a maximum reaching 21°C (71°F), the average temperature climbs to 7°C (45°F), indicating a shift towards milder days. This month serves as a bridge between winter’s lingering cold and the warmth of spring, reflecting a clear upward trend as residents experience increasingly comfortable weather. As daylight hours lengthen, outdoor activities become more inviting, marking March as a time of rejuvenation and the anticipation of blooming landscapes.

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

The chart illustrates March temperature patterns in Toyama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Toyama, 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).
JanFebMarAprMayJunJulAugSepOctNovDec363745536369778072625242
Data source: Temperature data for Toyama 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 Toyama

In March, Toyama experiences a noticeable shift in precipitation patterns, with an average rainfall of 167 mm (6.6 in) over 17 days. This marks a slight decrease from the preceding months of January and February, which received 197 mm and 179 mm, respectively. The wet season begins to ease, hinting at the transition to spring as fewer rainy days are recorded. Interestingly, both April and May echo this trend, showing consistent rainfall amounts, but with fewer precipitation days. As the cherry blossoms begin to bloom, Toyama's atmosphere is infused with freshness, underlining the balance between rain and renewal that characterizes this unique season.

March Precipitation Trends in Toyama

The chart displays monthly precipitation patterns in Toyama, 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 Toyama, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec198179167179158190357264223216135231
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Toyama

In March, humidity levels in Toyama, Japan, drop slightly to 76%, reflecting a gradual shift as the region transitions from winter to spring. This slight decrease follows a trend of higher humidity in the winter months, with January peaking at 80% and February at 78%. As the weather warms into April with a modest increase to 77%, the pattern indicates that Toyama experiences a comfortable and refreshing transition, paving the way for the more humid conditions of late spring and early summer, where humidity levels rise significantly to 85% in May and continue climbing through the summer months. Thus, March serves as a pivotal bridge, marking the onset of milder weather and the promise of blossoming landscapes ahead.

March Average Humidity in Toyama

This chart illustrates the average monthly humidity levels in Toyama, 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 Toyama is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%76%77%85%89%93%92%84%81%77%79%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Toyama

As March arrives in Toyama, Japan, the UV Index rises sharply to 8, marking a transition to the very high exposure category, with a burn time as short as 15 minutes. This significant increase from the moderate levels of the earlier months highlights the approaching warmth of spring, urging residents to take sun safety precautions seriously. As the days lengthen and temperatures rise, the UV Index is set to peak further in April and May, with figures reaching 10—a trend that continues into the summer months. With this substantial shift, it's vital for those enjoying outdoor activities to stay informed and protect their skin. For more detailed UV information, visit Toyama UV Index.

Maximum UV Index Levels in Toyama for March

The chart shows the monthly maximum UV Index (UVI) for Toyama 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 Toyama typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101011111110753
Data source: Toyama 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 Toyama

In March, Toyama, Japan, basks in an invigorating 258 hours of sunshine, signaling the arrival of spring and a noticeable increase in daylight compared to the preceding months. Following the sun-drenched February, which offered 204 hours, March not only continues this upward trend but also sets the stage for even brighter skies ahead, as April is forecasted to bring in 278 hours of sunshine. This gradual rise in sunlight, peaking in May with 302 hours, highlights the region's transition from winter's grayness to a vibrant seasonal palette. As the days grow longer and sunnier, Toyama's landscapes come alive, inviting residents and visitors alike to revel in the beauty that each new day brings.

Monthly Sunshine Duration in Toyama: March Highlighted

The March sunshine duration represents the total number of hours Toyama 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.
JanFebMarAprMayJunJulAugSepOctNovDec143h204h258h278h302h291h279h300h249h228h218h187h
Data source: Toyama March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Toyama During March

In Toyama, Japan, March brings a transition in weather patterns as winter begins to wane. With a 36% chance of sunny days, residents and visitors can expect a modestly brighter outlook compared to the earlier months of the year. While February boasts a higher probability of sunshine at 37%, March remains consistently favorable, showing just a slight dip. This trend continues into April, where the likelihood of sunny weather jumps to 48%, highlighting the gradual emergence of spring. Overall, March serves as a bridge to sunnier days, offering a balance between lingering winter clouds and the promise of brighter skies ahead.

Percentage of Sunny Days in March in Toyama

The chart illustrates the percentage of sunny days in Toyama 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 Toyama experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%37%36%48%32%29%37%24%34%47%48%30%
Data source: Toyama March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Toyama in March

As March unfolds in Toyama, Japan, residents welcome an increase in daylight, with the hours of sunshine extending to 11 hours per day. This upward trend marks a gradual transition from the shorter days of winter, which offered only 9 hours in January. By February, daylight had already increased to 10 hours, setting the stage for the brighter and longer days of spring. As the month progresses, the anticipation for April's sunnier days, boasting 13 hours of daylight, begins to build. This pattern highlights a clear shift towards longer daylight hours, energizing the community and inviting more outdoor activities as nature reawakens and spring blossoms into full swing.

Average Daylight Hours in Toyama for March

The chart illustrates the variation in daylight duration in Toyama throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 56m10h 49m11h 57m13h 8m14h 7m14h 37m14h 22m13h 30m12h 23m11h 13m10h 12m9h 40m
Data source: Toyama daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Toyama

In March, Toyama experiences a gentle breeze with an average wind speed of 2.6 m/s (6 mph), slightly lower than the previous month. This transition marks a subtle shift from the brisk winds of winter, as January and February both recorded averages of 2.9 m/s and 3.3 m/s respectively. As spring approaches, the winds begin to soften, with April and May maintaining an average of 2.7 m/s and 2.9 m/s, respectively. The overall trend showcases a gradual decline in wind speeds as the region moves into the warmer months, creating a more tranquil atmosphere that harmonizes perfectly with the blossoming cherry blossoms.

Average March Wind Speed in Toyama

The chart displays monthly wind speed patterns in Toyama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.32.6 m/s2.72.91.81.71.91.92.12.83.0
Data source: Toyama March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Toyama Compares to Other Months

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

In comparing the weather of March and January, we see notable differences in temperature and precipitation patterns. March typically has a milder climate, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 21°C (71°F), while January is colder, with temperatures falling between -5°C (23°F) and a maximum of 15°C (59°F). Despite its warmer temperatures, March experiences 167 mm (6.6 in) of precipitation over 17 days, slightly less frequent than January's 197 mm (7.8 in) over 21 days. Additionally, humidity levels are slightly lower in March at 76%, compared to January’s 80%. For more detailed information about the weather in January, you can check Toyama weather in January.

March typically brings milder temperatures compared to February, with an average low of -3°C (27°F) and a high of 21°C (71°F), while February experiences colder temperatures, averaging a low of -6°C (22°F) and a high of 18°C (64°F). Although March has slightly less precipitation at 167 mm (6.6 in) over 17 days, February sees a bit more rain with 179 mm (7.0 in) across 20 days. The humidity levels are quite similar for both months, with March at 76% and February at 78%. For more detailed information on February's weather, you can refer to Toyama weather in February.

March and April exhibit notable differences in weather patterns. In March, temperatures range from a chilly -3°C (27°F) to a maximum of 21°C (71°F), with an average temperature of 7°C (45°F) and precipitation totaling 167 mm (6.6 in) over 17 days. By April, the weather warms up significantly, with temperatures stretching from -3°C (27°F) to a high of 27°C (81°F) and an average of 12°C (53°F). Although precipitation increases slightly to 179 mm (7.0 in) over 15 days, humidity remains similar at 77%. For more details on April's weather, you can check out Toyama weather in April.

March weather is characterized by a wider temperature range, with minimums dropping to -3°C (27°F) and maximums reaching 21°C (71°F), reflecting the transition from winter to spring. In contrast, May sees milder temperatures, with minimums at 5°C (42°F) and maximums peaking at 30°C (85°F), signaling the arrival of summer. Precipitation levels are relatively similar, with March receiving 167 mm (6.6 in) over 17 days and May slightly lower at 158 mm (6.2 in) over 15 days. Notably, humidity levels increase from March's 76% to May's 85%, creating a more humid atmosphere as the seasons change. For a closer look at what May has to offer, check out Toyama weather in May.

March weather can be quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 21°C (71°F) and an average of 7°C (45°F). However, it is also a month marked by considerable precipitation, totaling 167 mm (6.6 in) over 17 days, and a humidity level of 76%. In contrast, June presents a much warmer climate, with temperatures starting at a minimum of 10°C (51°F) and reaching up to 30°C (87°F), averaging around 21°C (69°F). While June sees a slight increase in precipitation, totaling 190 mm (7.5 in) over 15 days, the humidity rises to 89%, contributing to a more muggy atmosphere. For more specific details, you can check out Toyama weather in June.

March weather contrasts significantly with July, as temperatures in March range from a low of -3°C (27°F) to a maximum of 21°C (71°F), averaging around 7°C (45°F). In contrast, July experiences much warmer temperatures, with minimums of 19°C (66°F) and highs reaching up to 34°C (93°F), averaging 25°C (78°F). Additionally, March is characterized by considerable precipitation over 17 days, totaling 167 mm (6.6 in), whereas July sees an even higher amount of rainfall—357 mm (14.0 in)—over 23 days. The humidity also rises from a moderate 76% in March to a high 93% in July, creating a much more humid atmosphere. For more detailed information about July weather in Toyama, please check Toyama weather in July.

March and August present distinctly different weather patterns. In March, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 21°C (71°F), with an average of 7°C (45°F). The month sees significant precipitation at 167 mm (6.6 in) over 17 days, accompanied by a humidity level of 76%. In contrast, August boasts much warmer temperatures, with a minimum of 16°C (61°F) and a maximum reaching up to 35°C (96°F), averaging at a comfortable 27°C (80°F). Additionally, August records higher precipitation, totaling 264 mm (10.4 in) over 19 days, and a notable rise in humidity at 92%. For more specific insights into August's climate, you can check out Toyama weather in August.

March and September present contrasting weather patterns, reflecting the transition between winter and autumn. In March, temperatures range from a chilly -3°C (27°F) at night to a moderate 21°C (71°F) during the day, with an average of 7°C (45°F). The month typically sees 167 mm (6.6 in) of precipitation over 17 days and a humidity level of 76%. Conversely, September warms up with minimum temperatures of 12°C (54°F) and maximums soaring to 34°C (94°F), averaging around 22°C (73°F). This month is wetter, accumulating 223 mm (8.8 in) of rain over the same number of days, along with increased humidity at 84%. For a more detailed look at September's weather, you can visit Toyama weather in September.

March and October exhibit distinct differences in weather patterns. In March, temperatures range from a chilly -3°C (27°F) at night to a mild 21°C (71°F) during the day, with an average of 7°C (45°F). The month sees significant precipitation, totaling 167 mm (6.6 in) over 17 days, and a humidity level of 76%. In contrast, October boasts warmer temperatures, with a nighttime minimum of 8°C (46°F) and daytime highs reaching up to 31°C (87°F), averaging 17°C (62°F). This month experiences even more rainfall, with precipitation at 216 mm (8.5 in) over the same number of days, and a slightly higher humidity of 81%. For more detailed information, check out Toyama weather in October.

March and November exhibit notable differences in weather conditions. In March, temperatures range from a chilly -3°C (27°F) to a mild 21°C (71°F), with an average of 7°C (45°F), while November sees warmer temperatures ranging from 1°C (34°F) to a comfortable 25°C (76°F), averaging 11°C (52°F). Precipitation is more pronounced in March, with 167 mm (6.6 in) across 17 days, compared to November's 135 mm (5.3 in) over 14 days. Both months have similar humidity levels, hovering around 76% in March and 77% in November. For more detailed information, refer to Toyama weather in November.

March and December in Toyama exhibit notable differences in weather patterns. In March, temperatures range from a minimum of -3°C (27°F) to a maximum of 21°C (71°F), with an average of 7°C (45°F). The month experiences about 167 mm (6.6 in) of precipitation over 17 days, resulting in a humidity level of 76%. Conversely, December tends to be slightly colder, with temperatures ranging from -4°C (24°F) to the same maximum of 21°C (71°F) but with a lower average of 5°C (42°F). The increased precipitation in December reaches 231 mm (9.1 in) over 23 days, contributing to a humidity level of 79%. For a more detailed look at December's weather, visit Toyama weather in December.

Compare Toyama's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Toyama

As March unfolds in Toyama, it marks a welcoming transition from winter's chill to the early whispers of spring. With temperatures gradually climbing and an average around 7°C, visitors can expect a more temperate experience compared to the colder winter months. However, the region sees a fair bit of rain, with 17 days of precipitation contributing to a humidity level of 76%. This blend of warmth and moisture brings the promise of blooming landscapes, setting the stage for the breathtaking cherry blossoms that will soon follow. For a detailed overview of weather patterns throughout the year, be sure to check out Toyama Climate.