Last updated: August 21, 2025
In March, Shirahama, Japan experiences a mild climate characterized by an average temperature of 12°C (53°F), with maximums reaching 19°C (66°F) and minimums dropping to 4°C (39°F). This transition into spring is accompanied by notable precipitation, totaling 149 mm (5.9 in) over approximately 11 days, contributing to the region's lush landscape. The average humidity hovers around 69%, enhancing the cool, refreshing air that defines this picturesque coastal destination during early spring. Visitors can expect a blend of sunny and rainy days, making it an ideal time for experiencing the beauty of Shirahama.
In March, Shirahama begins to shake off the chill of winter, welcoming a gentle increase in temperatures that hint at the arrival of spring. With minimums rising to 4°C (39°F) and averages settling at a comfortable 12°C (53°F), this month marks a significant transition, culminating in a pleasant maximum of 19°C (66°F). This upward trend not only invites locals and visitors to enjoy the outdoors, but also showcases nature beginning to bloom, making it an ideal time for exploration and relaxation by the beach. As the days grow warmer and sunnier, March sets the stage for the vibrant temperatures that follow in April and beyond.
March heralds a significant rise in precipitation in Shirahama, Japan, with 149 mm (5.9 in) of rain falling over 11 days. This increase marks a notable transition as winter fades, positioning March as the wettest month so far this year. Following February's 98 mm, the upswing not only reflects a shift in seasonal patterns but also hints at the approaching warmer months, setting the stage for even more substantial rainfall in April and May. As spring unfolds, the steady precipitation plays a crucial role in nurturing the region's lush landscape, fostering a vibrant environment that thrives on this seasonal bounty.
In March, Shirahama, Japan, experiences a steady humidity level of 69%, maintaining the same comfortable atmosphere witnessed in February. As winter transitions to spring, this stable humidity hints at a mild environmental shift, preparing for the rise in moisture that comes with the approaching April. The month acts as a bridge, where the increased warmth begins to stir the air, leading to a significant upswing in humidity during the subsequent months, reaching 87% by June. This gradual increase foreshadows the balmy summer months ahead, offering a glimpse into the enveloping warmth that defines Shirahama's seasonal rhythm.
As March ushers in warmer weather in Shirahama, Japan, the UV Index climbs to a notable 9, indicating very high exposure levels. This sharp increase from February's 6 marks a significant trend towards heightened sun intensity, with a reduced burn time of just 15 minutes for fair-skinned individuals. Such conditions highlight the importance of sun protection, making it crucial for residents and visitors alike to stay vigilant. With April expected to maintain this momentum at a 10, March serves as a reminder to enjoy the outdoors while prioritizing skin safety. For more insights on UV exposure throughout the year, visit Shirahama UV Index.
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As March unfolds in Shirahama, Japan, residents and visitors alike can bask in increasingly abundant sunshine, with a notable 273 hours of sunlight—a delightful boost from January's 188 hours. This uptick signifies the early arrival of spring, heralding a vibrant transition as the days lengthen and the warmth of April's 284 hours approaches. The consistent increase in sunshine hours not only enhances the region's charm but also invites outdoor activities, making March an ideal time for travelers to explore Shirahama's stunning coastal landscapes. As we look forward to the sun-drenched months ahead, it's clear that the allure of this seaside haven only grows with each passing day.
In Shirahama, Japan, the likelihood of sunny weather experiences a slight dip in March, with a 46% chance of sunshine, closely mirroring January’s 45%. This seasonal transition sees the sun making a comeback after the dreariness of winter, yet it still remains outshone by the sunny possibilities of late autumn, where October boasts a robust 63% chance of clear skies. As spring progresses into April, optimism rises, with the chances improving to 49%. Notably, this month serves as a bridge between the cool months and the warmer days ahead, hinting at the charming, sunlit adventures just around the corner. Thus, while March may not be the sunniest month, its moderate forecast paves the way for brighter days ahead.
As March unfolds in Shirahama, Japan, the days grow noticeably longer, with an increase to 11 hours of daylight compared to the consistent 10 hours in the preceding months of January and February. This gradual transition signals the approach of spring, promising warmer days ahead. Following March, the daylight hours continue to expand, reaching 13 hours in April and May, and peaking at 14 hours during the summer months of June and July. This trend of increasing daylight not only enhances the vibrant natural scenery but also invites locals and visitors alike to enjoy the outdoors. As the seasons shift, the captivating rhythm of daylight in Shirahama showcases nature's remarkable cycle, leading to shorter days come autumn and winter.
In Shirahama, Japan, the March winds usher in a gradual transition from the brisk winds of winter to the gentle breezes of spring. With an average wind speed of 6.0 m/s (13 mph), March experiences a slight decrease from the consistent winds of January and February, which both boast a steady 6.4 m/s (14 mph). This trend continues into April, where winds further soften to 5.8 m/s (13 mph). As the months progress toward summer, the wind speeds continue to decline, with May reaching a calmer 4.6 m/s (10 mph), setting the stage for warmer and more tranquil days ahead. This gradual tapering of the winds not only marks the end of winter's chill but also hints at the upcoming serene days that characterize Shirahama's beautiful coastline.
Weather in Shirahama varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Shirahama, focusing on differences in temperature, rainfall, humidity, and UV levels.
March generally offers milder temperatures compared to January, with minimums around 4°C (39°F) and maximums reaching up to 19°C (66°F), compared to January's temperatures that range from 1°C (34°F) to 18°C (64°F). Despite both months experiencing some precipitation, March sees significantly more rain, totaling 149 mm (5.9 in) across 11 days, while January has only 77 mm (3.0 in) over 9 days. Humidity is slightly lower in March at 69%, compared to 72% in January. For a more detailed look at January weather in Shirahama, you can check Shirahama weather in January.
In March, the weather tends to be milder compared to February, with minimum temperatures rising from 1°C (35°F) in February to 4°C (39°F) in March. The average temperature also sees an increase, reaching 12°C (53°F) in March compared to February's 8°C (47°F). However, March experiences slightly higher precipitation, with 149 mm (5.9 in) over 11 days, as opposed to 98 mm (3.9 in) over 10 days in February. Both months exhibit the same humidity level of 69%, indicating a consistently damp atmosphere. For more detailed insights, you can check Shirahama weather in February.
In comparing the weather of March and April, we see a notable shift in temperatures and humidity levels. March experiences a minimum temperature of 4°C (39°F) and an average of 12°C (53°F), with a maximum of 19°C (66°F). In contrast, April offers slightly warmer conditions, with a minimum of 6°C (44°F), an average of 15°C (59°F), and a maximum of 21°C (70°F). Precipitation remains similar in both months, with March receiving 149 mm (5.9 in) over 11 days, while April sees slightly less at 148 mm (5.8 in) over just 10 days. Notably, April also has higher humidity at 75% compared to March’s 69%. For a more detailed look at April weather, you can check Shirahama weather in April.
March weather in Shirahama is characterized by cooler temperatures, with a minimum of 4°C (39°F) and an average of 12°C (53°F), reaching a maximum of 19°C (66°F). The month experiences significant rainfall, totaling 149 mm (5.9 in) over about 11 days, accompanied by a humidity level of 69%. In contrast, May brings a noticeable warmth, with minimum temperatures rising to 12°C (54°F) and average highs reaching 25°C (77°F). Although May sees increased precipitation at 203 mm (8.0 in) over 10 days, the humidity is also higher at 82%. For those interested in exploring the weather conditions in greater detail, please visit Shirahama weather in May.
March and June present stark contrasts in weather patterns. In March, temperatures range from a chilly minimum of 4°C (39°F) to a mild maximum of 19°C (66°F), with an average of 12°C (53°F). The month sees a significant amount of rain, totaling 149 mm (5.9 in) over roughly 11 days, accompanied by a humidity level of 69%. In contrast, June features much warmer temperatures, with a minimum of 16°C (61°F) and a maximum reaching 26°C (79°F), averaging at 22°C (72°F). The precipitation increases to 237 mm (9.3 in), spread across 14 days, and humidity rises to a more tropical 87%. For a detailed overview of June weather specifically, you can refer to Shirahama weather in June.
March and July present strikingly different weather conditions. In March, temperatures range from a chilly minimum of 4°C (39°F) to a pleasant maximum of 19°C (66°F), with an average of around 12°C (53°F). The month experiences about 149 mm (5.9 in) of precipitation over 11 days, and the humidity sits at a moderate 69%. In contrast, July boasts much warmer temperatures, with a minimum of 21°C (71°F) and a maximum reaching 31°C (88°F), averaging 26°C (78°F). This summer month is wetter too, with precipitation soaring to 353 mm (13.9 in) over 18 days, accompanied by high humidity levels at 92%. For a closer look at weather specifics, you can check out Shirahama weather in July.
March and August present contrasting weather patterns. In March, temperatures range from a chilly 4°C (39°F) at night to a mild 19°C (66°F) during the day, with an average of 12°C (53°F). The month sees about 149 mm (5.9 in) of precipitation over 11 days, coupled with a moderate humidity level of 69%. In stark contrast, August boasts a much warmer climate, with minimum temperatures of 22°C (73°F) and daily highs reaching 31°C (89°F), averaging 27°C (81°F). However, it also brings more rain, with approximately 227 mm (8.9 in) of precipitation over 14 days and higher humidity at 86%. For a detailed look at August weather specifically, check out Shirahama weather in August.
March and September present distinctly different weather patterns. In March, temperatures generally range from a chilly 4°C (39°F) to a comfortable high of 19°C (66°F), with an average around 12°C (53°F). This month also experiences significant rainfall, totaling 149 mm (5.9 in) over about 11 days, and the humidity stands at 69%. In contrast, September boasts much warmer temperatures, starting at a minimum of 19°C (67°F) and peaking at 30°C (86°F), with an average of 25°C (77°F). However, it also brings increased rainfall, with 239 mm (9.4 in) over 16 days and a higher humidity level of 82%. For more detailed insights, you can check out the Shirahama weather in September.
March and October present markedly different weather patterns. In March, temperatures range from a chilly minimum of 4°C (39°F) to a comfortable maximum of 19°C (66°F), with an average of 12°C (53°F). The month sees considerable precipitation, totaling 149 mm (5.9 in) over approximately 11 days, accompanied by a humidity level of 69%. In contrast, October boasts significantly warmer temperatures, with minima at 13°C (56°F) and maxima reaching 27°C (81°F), averaging 21°C (69°F). Precipitation is higher in October, totaling 307 mm (12.1 in) over 13 days, along with increased humidity at 79%. For a closer look at October conditions in Shirahama, you can explore this link: Shirahama weather in October.
March and November present distinct weather patterns, reflecting the transition from winter to spring in March and the approach of winter in November. In March, temperatures range from a chilly minimum of 4°C (39°F) to a mild maximum of 19°C (66°F), with an average temperature of 12°C (53°F). This month also sees more precipitation, totaling 149 mm (5.9 in) over approximately 11 days, and a humidity level of 69%. In contrast, November offers milder conditions, with temperatures starting at a minimum of 8°C (47°F) and reaching a pleasant maximum of 23°C (73°F), averaging 16°C (61°F). Precipitation is significantly less, amounting to 72 mm (2.8 in) over about 7 days, and humidity rises slightly to 75%. For more details on the weather in November, you can visit Shirahama weather in November.
In comparing the weather of March and December, both months exhibit similar temperature ranges, with March slightly warmer on average, featuring a minimum of 4°C and a maximum of 19°C, compared to December's minimum of 3°C and maximum of 20°C. However, March has higher precipitation levels, totaling 149 mm over 11 days, while December sees only 85 mm spread across 9 days. Additionally, December experiences slightly higher humidity at 74%, compared to March's 69%. For more specific details, you can refer to Shirahama weather in December.
As March unfolds in Shirahama, the weather begins to shift from the chill of winter, embracing a more temperate ambiance. While the average temperature rises to a comfortable 12°C, the crisp air still reminds us of the lingering winter, especially with minimums dipping to around 4°C. This month also sees a notable increase in precipitation, totaling 149 mm over 11 days, which contrasts with the drier winter months. As humidity settles at about 69%, the air carries a refreshing crispness that invites outdoor adventures. For a deeper understanding of how March weather compares to other times of the year, explore Shirahama Climate.