Last updated: August 21, 2025
April in Aomori, Japan offers a remarkable transition into spring, characterized by a maximum temperature reaching 23°C (74°F) and an average temperature around 8°C (47°F). Visitors can expect a mix of crisp mornings with minimum temperatures dipping to -4°C (25°F). While the landscape begins to bloom, the region experiences 113 mm (4.4 in) of precipitation over approximately 16 days, contributing to the lush scenery. With an average humidity level of 78%, the atmosphere feels refreshing, making April a delightful time to explore Aomori's vibrant natural beauty and cultural offerings.
In April, Aomori, Japan, experiences a remarkable transition as winter gives way to spring. Temperatures begin to rise significantly, with minimums around -4°C (25°F), while the average climbs to a comfortable 8°C (47°F), peaking at a pleasant 23°C (74°F) on warmer days. This month marks a sharp contrast to the preceding cold months of January through March, where the average temperatures hovered near freezing. The warming trend invites cherry blossoms to bloom and nature to awake, making April an ideal time to enjoy Aomori's breathtaking landscapes. As the days gradually grow longer and milder, locals and visitors alike embrace the invigorating ambiance, signaling the arrival of a vibrant season ahead.
In April, Aomori experiences a noticeable uptick in precipitation, with 113 mm (4.4 in) of rain falling over 16 days. This marks a sharp increase from the preceding months, particularly compared to January through March, where the totals were consistently below 100 mm. The rainfall in April sets the stage for the vibrant greens of spring, indicating a transition as temperatures begin to rise. As spring progresses into May, precipitation remains high but slightly decreases to 109 mm (4.3 in), suggesting a continuing but stabilizing trend in moisture levels. Overall, April stands out as a pivotal month, bridging the colder, drier winter season and the lush, rain-soaked months of summer that follow.
In April, Aomori, Japan, experiences a slight dip in humidity at 78%, maintaining a trend observed since the start of the year. Following the 79% in January and 78% in February, humidity levels remain relatively stable as the region transitions from the chill of winter to the mildness of spring. This month serves as a precursor to the significant rise in humidity typical of May and beyond, where levels soar to an average of 86%. As Aomori warms up, the air becomes increasingly saturated, peaking in the sweltering summer months of July and August. Overall, April stands as a bridge between the cooler, drier months and the impending heavy humidity of summer, providing a moment of balance in Aomori's weather patterns.
In April, Aomori experiences a notable surge in the UV Index, reaching 8, which falls under the very high exposure category. This sharp increase from the previous month signals a shift in the season, with a reduced burn time of just 15 minutes before skin damage can occur. It marks the transition into the warmer months when UV radiation becomes significantly more intense. As the days grow longer and sunnier, residents and visitors alike should be mindful of sun protection to mitigate the risks associated with increased UV exposure. April serves as a reminder to stay vigilant about UV safety as the trend continues into May, where the UV Index peaks at 9. To keep informed about daily UV levels, check out Aomori UV Index.
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April brings a delightful surge of sunshine to Aomori, Japan, with 272 hours basking in daylight—an inviting transition from the colder winter months. Following a gradual increase from 154 hours in January to 250 hours in March, April welcomes a significant brightness that hints at the approaching warmth of summer. The month not only continues the upward trend but sets the stage for May, which boasts the highest sunshine hours at 299. This steady rise in daylight hours establishes April as a pivotal point in the year, where longer, sunlit days rekindle the spirit and prepare Aomori for the lush vibrancy of the months ahead.
As spring unfolds in Aomori, Japan, the likelihood of sunny weather notably increases in April, with a 42% chance of sunshine. This marks a significant rise from the previous months of winter and early spring—January and February both hover below 30%, while March offers only a slight improvement at 31%. The upward trend in sunny days continues until May, when the chance drops again to 27%. The April sun brings a welcome warmth, enticing outdoor activities and the blooming of cherry blossoms, making it a delightful time to experience the natural beauty of the region. Overall, April serves as a bright transition from the dreariness of winter, showcasing Aomori's climate potential as spring settles in.
As spring unfolds in Aomori, Japan, April experiences a delightful increase in daylight, basking in 13 hours of sunlight. This marked leap from 11 hours in March signals the vibrant transition towards longer, sunnier days, paving the way for the bountiful month of May that follows with 14 hours. The gradual ascent in daylight hours not only illuminates the picturesque landscapes of Aomori but also energizes its community, inviting outdoor activities and celebrations. As summer approaches, daylight peaks at 15 hours in June, showcasing the region's seasonal rhythm and the uplifting embrace of nature's brilliance.
As spring unfolds in Aomori, Japan, the April wind mirrors the transition of seasons, with an average speed of 3.4 m/s (8 mph). This slight dip from the slightly brisker 3.5 m/s (8 mph) in March marks the beginning of a gradual decline that continues through the warmer months, with May witnessing a further decrease to 3.1 m/s (7 mph). The gentle breezes of April, characterized by their mildness, contrast with the typically stronger winds of winter, highlighting a trend towards calmer conditions as Aomori prepares for the lush vibrancy of summer. As the year progresses, the winds tend to soften, creating a tranquil atmosphere that enhances the region's natural beauty and invites exploration.
Weather in Aomori varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Aomori, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of April and January, it's evident that April is much milder, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 23°C (74°F). In contrast, January has much colder temperatures, with a minimum of -18°C (-1°F) and a maximum of just 6°C (43°F). While both months experience precipitation for about 16 days, April sees significantly more rainfall at 113 mm (4.4 in) compared to January's 72 mm (2.8 in). Humidity levels remain fairly similar, with April at 78% and January slightly higher at 79%. For more details about the conditions in January, you can check Aomori weather in January.
April generally brings milder temperatures compared to February, with average temperatures rising from -2°C (29°F) in February to 8°C (47°F) in April. While February experiences colder minimum temperatures dipping to -10°C (14°F), April can reach pleasant highs of up to 23°C (74°F). Precipitation levels are somewhat similar, with February receiving 98 mm (3.9 in) over 20 days, while April sees slightly more at 113 mm (4.4 in) across 16 days. Both months maintain a consistent humidity level of 78%. For more detailed information, you can check Aomori weather in February.
April weather in Aomori sees a significant increase in temperatures compared to March, with average highs reaching 23°C (74°F) versus March's 17°C (64°F). The minimum temperature in April is also milder, at -4°C (25°F) compared to -12°C (10°F) in March. Despite April experiencing slightly more precipitation at 113 mm (4.4 in) over 16 days versus March's 99 mm (3.9 in) over 17 days, the overall humidity remains similar, with April at 78% and March at 77%. For a detailed look at March's climate, you can check Aomori weather in March.
April and May present a noticeable shift in weather patterns. In April, temperatures begin quite cool, with a minimum of -4°C (25°F) and an average of 8°C (47°F), climbing to a maximum of 23°C (74°F). This month sees significant precipitation, with 113 mm (4.4 in) over 16 days, accompanied by a humidity level of 78%. In contrast, May brings a warmer atmosphere, characterized by a minimum of 4°C (39°F) and an average of 14°C (58°F), peaking at 31°C (88°F). Precipitation is slightly lower at 109 mm (4.3 in) across 13 days, but humidity increases to 86%, hinting at a muggier climate. For more details, check out Aomori weather in May.
April and June show a notable contrast in weather conditions. In April, temperatures range from a minimum of -4°C (25°F) to a maximum of 23°C (74°F), with an average of 8°C (47°F). This month experiences significant precipitation, totaling 113 mm (4.4 in) over 16 days, and humidity levels are moderate at 78%. In stark contrast, June boasts a much warmer climate, with temperatures swinging from a minimum of 7°C (45°F) to a maximum of 31°C (87°F) and an average of 18°C (64°F). Although June has slightly higher precipitation levels at 134 mm (5.3 in) over just 13 days, the humidity rises to 91%, making it feel even more humid. For more details, you can check the Aomori weather in June.
In contrast to April, when temperatures range from a chilly minimum of -4°C (25°F) to a mild maximum of 23°C (74°F), July experiences significantly warmer conditions with temperatures consistently between 13°C (55°F) and 33°C (92°F). While April sees precipitation of 113 mm (4.4 in) over 16 days, July's rainfall is slightly heavier at 152 mm (6.0 in), also spread across the same number of days. Furthermore, humidity levels rise dramatically in July, averaging 95%, compared to April's 78%. For more detailed insights, check out Aomori weather in July.
April and August present strikingly different weather patterns. In April, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 23°C (74°F), with an average temperature of 8°C (47°F). However, the month is relatively wet, experiencing 113 mm (4.4 in) of precipitation over 16 days, accompanied by a humidity level of 78%. In contrast, August features much warmer temperatures, ranging from a minimum of 13°C (55°F) to a scorching maximum of 35°C (95°F), with an average temperature of 23°C (74°F). This summer month sees even more precipitation, 183 mm (7.2 in) over the same 16 days, but with significantly higher humidity at 97%. For a deeper insight into what to expect during this month, check out Aomori weather in August.
In April, Aomori experiences a significant temperature range, with minimums dipping as low as -4°C (25°F) and maximums reaching up to 23°C (74°F), resulting in an average temperature of around 8°C (47°F). The month sees considerable precipitation, totaling 113 mm (4.4 in) over 16 days, and a humidity level of 78%. In contrast, September boasts warmer temperatures, with minimums of 7°C (44°F) and maximums soaring to 33°C (92°F), leading to an average temperature of 19°C (67°F). Although September has slightly higher precipitation at 124 mm (4.9 in) across 13 days, the humidity rises to 89%. For more insights into Aomori's weather during this month, check out Aomori weather in September.
April and October exhibit distinct weather patterns, marking transitions in seasons. In April, temperatures range from a chilly -4°C (25°F) at night to a pleasant average of 8°C (47°F) and can peak at 23°C (74°F). This month sees about 113 mm (4.4 in) of precipitation over 16 days, with humidity levels around 78%. In contrast, October experiences milder temperatures with a minimum of 2°C (36°F), an average of 13°C (56°F), and a maximum reaching 27°C (80°F). Precipitation is higher at 160 mm (6.3 in) over 13 days, coupled with slightly increased humidity at 81%. For more detailed information, check out Aomori weather in October.
April and November weather in Aomori present notable contrasts while sharing similar humidity levels of 78%. In April, temperatures range from a chilly -4°C (25°F) at their lowest to a pleasant maximum of 23°C (74°F), with an average of 8°C (47°F). This month experiences increased precipitation, totaling 113 mm (4.4 in) over 16 days. In contrast, November sees cooler temperatures, with a minimum of -8°C (17°F) and a maximum of 20°C (68°F), and an average of 7°C (44°F). Precipitation in November is slightly lower at 91 mm (3.6 in) over the same number of days. For more detailed insights into November weather, you can refer to Aomori weather in November.
April and December weather in Aomori show distinct contrasts. In April, temperatures range from a chilly -4°C (25°F) to a warmer 23°C (74°F) with an average of 8°C (47°F), while December sees much colder temperatures, dipping as low as -10°C (15°F) and peaking at just 13°C (56°F), averaging around 0°C (32°F). Precipitation levels are quite similar, with April receiving 113 mm (4.4 in) over 16 days and December slightly lower at 108 mm (4.3 in), but spread over more days—23 in total. Both months have high humidity, hovering around 77-78%. For more insights specifically about December, check out Aomori weather in December.
April in Aomori brings a notable transition in weather, as the region awakens from the chill of winter. With temperatures gradually rising, the ambiance shifts from the cold grip of sub-zero degrees to more temperate days, making it feel much warmer despite the lingering possibility of frost. However, this month is also characterized by increased precipitation, with a marked rise in wet days compared to the drier months preceding it. The humidity hangs at a relatively high level, creating a freshness in the air that complements the blooming landscape. As Aomori emerges into spring, April offers a unique blend of coolness and warmth, setting the stage for the vibrant months ahead. For more detailed insights, visit Aomori Climate.