Last updated: August 21, 2025
In March, Sapporo, Japan, experiences a transition from winter to spring, marked by a significant temperature range. The maximum temperature can reach up to 14°C (58°F), while the average hovers around 0°C (32°F), contrasting sharply with the minimum lows dropping to -13°C (9°F). This month sees approximately 86 mm (3.4 in) of precipitation over 14 days, contributing to a relatively high humidity level of 81%. As the city thaws, the unique blend of chilly mornings and milder afternoons invites residents and visitors alike to enjoy the beauty of the evolving landscape.
In March, Sapporo begins to shake off the winter chill, with temperatures showing a noticeable shift towards spring. The minimum temperature settles around -13°C (9°F), compared to the brisk January and February lows, which plummeted to nearly -19°C (−2°F) and -17°C (2°F), respectively. As the month progresses, the average temperature climbs to a crisp 0°C (32°F), marking the transition to more temperate conditions. Days can reach a refreshing maximum of 14°C (58°F), offering a welcome contrast to the colder months. This gradual warming indicates a promise of spring blossoms on the horizon, as Sapporo transitions from its icy don to a vibrant awakening.
March in Sapporo marks a noticeable increase in precipitation, with 86 mm (3.4 in) recorded over 14 days, compared to the preceding months of January and February. This uptick signifies a transition towards spring, as the region experiences more frequent rainfall, raising expectations for the blossoming plant life ahead. Interestingly, March's precipitation is closely aligned with April, which sees just 1 mm more of rain, indicating a period of consistent moisture as the city bids farewell to winter. As the air warms, Sapporo prepares for the vibrant colors of spring, fueled by the steady rain that lays the groundwork for nature’s awakening.
In March, Sapporo experiences a slight dip in humidity, averaging 81%, a subtle change from the colder months of January and February when levels hovered around 84% and 83% respectively. This gradual decrease signals the transition toward spring, as both March and April maintain the same humidity levels, hinting at a consistent moisture presence in the air. As the season progresses into May, humidity spikes again to 86%, setting the stage for the warmer, more humid months ahead. The overall trend indicates that while March provides a brief respite from higher humidity, the lingering moisture from winter will return with a vengeance as summer approaches.
As March unfolds in Sapporo, Japan, the UV Index escalates to 6, indicating a high exposure category with a burn time of just 25 minutes. This marks a significant shift from the milder indexes of January and February, which recorded 2 and 3, respectively. As spring approaches, residents and visitors alike should be aware of the increasing sun intensity, especially given that this trend continues into April, where the UV Index reaches 7. With each month leading into summer, the UV Index will remain elevated, dramatically reducing safe sun exposure time. For those enjoying the spring weather in Sapporo, it's wise to start incorporating sun protection into your routine. To stay informed on UV levels throughout the year, check the detailed Sapporo UV Index.
UV Risk Categories
March brings a delightful surge in sunshine to Sapporo, Japan, with 243 hours of bright daylight illuminating the city and marking a significant increase from the 189 hours in February. As winter recedes, the days gradually lengthen, inviting more outdoor activities and a blooming sense of renewal in the air. The transition continues into April, where the total rises further to 287 hours, showcasing a trend that peaks in the summer months. This gradual increase in sunlight not only brightens the landscape but also lifts spirits, heralding the arrival of spring and the vibrant life that comes with it. The joyful embrace of daylight in March serves as a sweet prelude to the warmth and beauty that Sapporo experiences as the year unfolds.
In Sapporo, Japan, the likelihood of sunny weather experiences a noticeable uptick as March arrives, boasting a 35% chance of sunshine. This marks a significant improvement from the winter months, where January and February see chances dip to 29% and 25%, respectively. As spring unfolds, the likelihood continues to rise, peaking at 40% in April before entering a more variable transition into the warmer months. March, therefore, stands out as a pivotal month, bridging the colder seasons and welcoming brighter days, much to the delight of residents and visitors alike.
In March, Sapporo begins to shake off the winter chill as daylight expands to an invigorating 11 hours. This gradual increase marks a significant transition from the 10 hours in February, signaling the approach of spring. As the days lengthen, the city awakens with a newfound energy, offering residents and visitors alike more time to enjoy the blossoming landscapes. This pattern of growing daylight will continue into April, where the duration stretches to a vibrant 13 hours. Such an upward trend not only brightens outdoor activities but also enhances the overall atmosphere, making March a month of anticipation and rejuvenation in Sapporo.
In March, Sapporo experiences a gentle breeze with an average wind speed of 2.9 m/s (7 mph), mirroring the calm of January. This consistency suggests that the city's winter winds are reluctant to give way entirely to the forthcoming warmth of spring. As the month progresses, a slight uptick to 3.3 m/s (7 mph) in April heralds the change in seasons, illustrating how breezy weather can invigorate the atmosphere. Interestingly, May sees a return to 2.9 m/s (6 mph), signifying a momentary pause before the winds begin to soften in the summer months. Overall, the patterns of March not only reflect Sapporo's transitional landscape but also set the stage for the more variable conditions to come.
Weather in Sapporo varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sapporo, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March to that of January, it is evident that March tends to be milder. In March, temperatures range from a minimum of -13°C (9°F) to a maximum of 14°C (58°F), with an average of around 0°C (32°F). In contrast, January is notably colder, with temperatures varying from a minimum of -19°C (-2°F) to a maximum of only 4°C (40°F), and an average of -6°C (21°F). Additionally, March sees more precipitation at 86 mm (3.4 in) over 14 days, compared to January's 56 mm (2.2 in) across 13 days. Humidity levels are slightly lower in March at 81%, compared to 84% in January. For more detailed information, you can check Sapporo weather in January.
In comparing the weather of March and February, March offers a significant warming trend, with average temperatures rising from February's chilly -5°C (23°F) to a more moderate 0°C (32°F). The minimum temperature in March only drops to -13°C (9°F)—a notable improvement over February's low of -17°C (2°F). Precipitation levels also increase in March, totaling 86 mm (3.4 in) over 14 days, compared to February's 63 mm (2.5 in) over 18 days. Humidity remains relatively high in both months, hovering around 81% in March and 83% in February. For more details on February's weather patterns, you can check out Sapporo weather in February.
March and April in Sapporo present a notable contrast in temperatures and overall weather conditions. In March, the temperature ranges from a chilling minimum of -13°C (9°F) to a maximum of 14°C (58°F), with an average temperature hovering around 0°C (32°F). This month also experiences significant precipitation, totaling 86 mm (3.4 in) over 14 days, and maintains a high humidity level of 81%.
As April arrives, the weather begins to warm up considerably. The minimum temperature rises to -6°C (21°F), while the maximum can reach 20°C (69°F), resulting in an average temperature of 5°C (41°F). Like March, April sees a similar amount of precipitation at 87 mm (3.4 in) but spans just 13 days. Humidity remains consistent at 81%. For more detailed insights into April's weather, you can check Sapporo weather in April.
In March, Sapporo experiences more frigid temperatures, with a minimum reaching -13°C (9°F) and an average of 0°C (32°F), while May brings a much milder climate, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (87°F). Precipitation levels are comparable, with March recording 86 mm (3.4 in) over 14 days and May slightly higher at 94 mm (3.7 in) across 12 days. Additionally, humidity is slightly elevated in May at 86%, compared to March's 81%. For more detailed information on May weather, you can visit Sapporo weather in May.
March and June weather in Sapporo show a significant shift in temperatures and conditions. In March, temperatures remain quite chilly, with a minimum of -13°C (9°F) and an average around freezing at 0°C (32°F), while June experiences much milder temperatures, ranging from a minimum of 6°C (42°F) to a comfortable maximum of 26°C (80°F). Precipitation is slightly higher in June at 123 mm (4.8 in) compared to March's 86 mm (3.4 in), although the number of rainy days is similar, with March having 14 days and June having 12 days. Additionally, humidity is slightly higher in June at 87% compared to March's 81%, contributing to the overall warmer feel of the summer month. For more detailed information, check out Sapporo weather in June.
March weather in Sapporo is quite chilly, with temperatures ranging from a low of -13°C (9°F) to a maximum of 14°C (58°F), averaging around 0°C (32°F). The month sees precipitation of 86 mm (3.4 in) over approximately 14 days, accompanied by a humidity level of 81%. In contrast, July offers much warmer conditions, with temperatures starting at a minimum of 9°C (49°F) and peaking at 31°C (88°F), averaging 20°C (68°F). The precipitation in July increases slightly to 113 mm (4.5 in) over 12 days, and humidity notably rises to 93%. For more details on the summer weather, check Sapporo weather in July.
In March, Sapporo experiences chilly temperatures with a minimum of -13°C (9°F) and an average of 0°C (32°F), while highs can reach up to 14°C (58°F). The month sees considerable precipitation, totaling 86 mm (3.4 in) over about 14 days, accompanied by a humidity level of 81%. In contrast, August brings much warmer and more humid weather, with temperatures ranging from a minimum of 10°C (51°F) to an average of 21°C (69°F), peaking at 31°C (88°F). Precipitation in August is higher at 183 mm (7.2 in) also spread across 14 days, but it comes with a pronounced increase in humidity, reaching 95%. For more insights on August weather, visit Sapporo weather in August.
March and September present contrasting weather patterns. In March, temperatures range from a chilly minimum of -13°C (9°F) to a milder average of 0°C (32°F), with a maximum reaching up to 14°C (58°F). The month experiences significant precipitation of 86 mm (3.4 in) spread over 14 days, and the humidity averages 81%. In stark contrast, September warms up with temperatures ranging from a minimum of 4°C (40°F) to a comfortable average of 17°C (63°F), peaking at 29°C (84°F). This month sees higher precipitation, totaling 126 mm (5.0 in) over the same number of rainy days, and a slight increase in humidity at 88%. The differences illustrate a clear transition from the cold remnants of winter in March to the early warmth of autumn in September. For more details on September weather, check Sapporo weather in September.
March and October present a contrasting climate experience. In March, temperatures range from a chilly -13°C (9°F) to a mild 14°C (58°F), with an average hovering around 0°C (32°F). The month sees about 86 mm (3.4 in) of precipitation over 14 days, alongside a relatively high humidity level of 81%. In contrast, October enjoys more moderate weather, with temperatures ranging from -1°C (30°F) to a balmy 24°C (76°F) and an average of 11°C (52°F). Although it experiences a bit more precipitation at 120 mm (4.7 in) across 17 days and slightly higher humidity at 83%, the overall feel of October is notably warmer and more pleasant. For a closer look at October in this region, check out Sapporo weather in October.
In March, the weather in Sapporo is characterized by colder temperatures, with lows reaching as low as -13°C (9°F) and an average around 0°C (32°F). Although the maximum temperature can rise to 14°C (58°F), the month also experiences significant precipitation at 86 mm (3.4 in) over about 14 days, accompanied by high humidity levels at 81%.
In contrast, November brings milder temperatures with minimums around -8°C (18°F) and an average of 4°C (39°F), peaking at 17°C (62°F). Precipitation increases to 117 mm (4.6 in) over 20 days, though humidity remains slightly lower at 79%. For more details about November weather in Sapporo, you can refer to Sapporo weather in November.
In March, the weather tends to be milder compared to December, with average temperatures hovering around 0°C (32°F) and a maximum of 14°C (58°F), while December sees colder averages at -3°C (26°F) and a maximum of 11°C (53°F). Precipitation levels are slightly higher in March at 86 mm (3.4 in) over 14 days, compared to December's 78 mm (3.1 in) spread across 22 days, indicating that December tends to be wetter over a longer duration. Despite both months having similar humidity levels, March feels a bit more temperate as it transitions toward spring. For more details on December's conditions, you can visit Sapporo weather in December.
As winter transitions into spring, March in Sapporo presents a fascinating blend of lingering chill and the emergence of warmer temperatures. Characterized by an average temperature hovering around the freezing point, the month can still experience maximum highs that hint at the approaching spring. With nearly half of the month seeing precipitation, including brisk snow showers, humidity levels remain notably high, creating a unique atmosphere that contrasts sharply with the aridness of summer months. This transitional period invites visitors to experience Sapporo's enchanting snow-capped landscapes while enjoying the first whispers of spring. For a deeper dive into the city’s weather patterns throughout the year, check out Sapporo Climate.