Last updated: August 21, 2025
April in Nanao, Japan, is characterized by a delightful climate, with temperatures ranging from a crisp 2°C (35°F) at night to a warm 27°C (82°F) during the day, averaging around 13°C (55°F). This month also witnesses substantial precipitation, accumulating to 144 mm (5.7 in) over 13 days, contributing to the vibrant spring foliage. With a humidity level of 77%, the air carries a refreshing crispness, making it an ideal time to explore the beautiful landscapes and blossoms that Nanao has to offer.
In April, Nanao, Japan, comes alive as temperatures begin to warm up after the chill of winter. The month kicks off with a minimum of 2°C (35°F), rising to a pleasant average of 13°C (55°F), and peaking at a comfortable 27°C (82°F). This notable increase signals a transition into spring, making April an inviting time for outdoor activities and enjoying the blossoming scenery. As nature awakens, the warming temperatures chart a clear upward trend leading into May, where the warmth continues to build, creating a perfect backdrop for experiencing the vibrant cultures and landscapes of Nanao.
April in Nanao, Japan, marks a notable shift in precipitation patterns as the region experiences a dramatic rise in rainfall compared to the preceding months. With 144 mm (5.7 in) of precipitation spread across 13 days, April not only showcases the onset of spring but also sets the stage for a lush, vibrant landscape. This increase reflects the seasonal transition from winter's chill, where the cumulative precipitation from January to March averaged around 115 mm, to the spring moisture vital for blooming flora. As we move into May, the rainfall dips slightly to 103 mm (4.0 in) over 12 days, hinting at a more stable weather pattern. Overall, April's significant rainfall serves as a reminder of nature's resilience and the beauty of renewal, establishing the groundwork for the warmer months ahead.
In April, Nanao experiences a slight dip in humidity, with levels around 77%, marking a gradual decline from the winter months. This trend reflects the transition into spring, as the region readies itself for the warmer, more humid months ahead. By May, humidity surges to 85%, signaling the arrival of a lush and vibrant season. Overall, the data illustrates a clear seasonal pattern: after the peak dampness of summertime, humidity begins to recede in autumn, only to rise again as winter gives way to the refreshing blooms of spring. Such fluctuations create a dynamic climate that is both unique and captivating for residents and visitors alike.
As spring blooms in Nanao, Japan, the UV Index rises significantly in April, reaching a striking 10, indicating a very high exposure category. This marks a noticeable shift from the high index of 7 seen in March, highlighting the urgent need for sun protection as burn time decreases to just 15 minutes. This trend continues into May, where the UV levels remain at 10, emphasizing the importance of vigilance against sun exposure during these months. Following April and May, the summer months escalate the danger further, with UV indices climbing to an extreme 11. For those enjoying the beautiful spring weather, it's essential to stay informed about the fluctuating UV levels. For more detailed information, check the Nanao UV Index.
UV Risk Categories
In April, Nanao, Japan, basks in the brilliance of 285 hours of sunshine, marking a significant increase from the previous months. This upward trend in sunny days continues from March's 258 hours, providing a warm invitation to embrace the outdoors as the landscape begins to bloom. As spring unfolds, April not only showcases a tantalizing glimpse of brighter days ahead but also sets the stage for the sunnier months that follow, with May leading the pack at 309 hours. The gentle transition into summer reflects Nanao's vibrant climate, where each subsequent month generally offers more sunlight, creating an enchanting atmosphere for both locals and visitors.
As spring unfolds in Nanao, Japan, the likelihood of sunny weather sees a notable upswing in April, reaching a promising 47% chance of sunshine. This marks a significant increase from the preceding months, where January, February, and March lingered below the 40% threshold. The sunny disposition of April stands in stark contrast to the summer months, which, despite their warmer temperatures, show a dip in sunshine potential, particularly in August at just 24%. This trend highlights April as a key month for enjoying clearer skies, making it an ideal time for outdoor activities as residents and visitors alike welcome the rejuvenating warmth of spring.
As spring unfolds in Nanao, Japan, April brings a delightful increase in daylight, with the hours stretching to 13 hours compared to just 11 hours in March. This boost heralds the vibrant awakening of nature, inviting residents and visitors alike to bask in the longer days. Following the upward trend, May promises even more sunlight with 14 hours, as the days approach their peak during the summer months. The gradual elongation of daylight from the winter months not only brightens the landscape but also invigorates outdoor activities, making April a perfect time to embrace the beauty of the season. As the year progresses, the pattern of increased daylight continues, creating a palpable sense of energy and renewal that defines this time of year in Nanao.
In April, the winds in Nanao, Japan typically remain gentle, with an average speed of 3.5 m/s (8 mph). This marks a continuation of the lighter breezes experienced in March and suggests a subtle shift from the stronger currents of the preceding winter months. As spring unfolds, April's wind speed aligns closely with that of May, indicating a period of stability just before the summer air sets in. Interestingly, the spring months, particularly April and May, show a gradual decline in wind intensity compared to the brisker winter season, emphasizing the calming transition into the warmer months. This trend not only enhances the serene ambiance of Nanao but also offers a refreshing respite as nature bursts into bloom.
Weather in Nanao varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Nanao, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January showcase distinctly different weather patterns. In April, temperatures rise significantly, with a minimum of 2°C (35°F) and an average of 13°C (55°F), reaching a maximum of 27°C (82°F). This month is marked by higher precipitation, totaling 144 mm (5.7 in) across 13 days, and a humidity level of 77%. In contrast, January features cooler temperatures, with a minimum of -4°C (24°F) and an average of 5°C (41°F), peaking at 16°C (60°F). Although January sees slightly less precipitation at 115 mm (4.5 in), it has more rainy days, occurring over 19 days with a humidity level of 80%. For a more detailed comparison, you can check Nanao weather in January.
April weather presents a notable contrast to February conditions. With a minimum temperature of 2°C (35°F) and an average high reaching 27°C (82°F), April is significantly warmer than the chilly February temperatures, which range from a minimum of -3°C (26°F) to a maximum of 18°C (65°F). Additionally, April experiences more precipitation, totaling 144 mm (5.7 in) over 13 rainy days, compared to February's 106 mm (4.2 in) across 16 days. Humidity remains relatively similar, with April at 77% and February slightly higher at 78%. For a closer look at February weather details, visit Nanao weather in February.
April typically brings warmer temperatures than March, with average highs rising to 27°C (82°F) compared to March's maximum of 22°C (72°F). The minimum temperatures are slightly higher in April as well, at 2°C (35°F) compared to March’s 1°C (34°F). Both months experience considerable precipitation, but April sees a bit more, totaling 144 mm (5.7 in) over 13 days, while March has 126 mm (5.0 in) over 15 days. Humidity levels remain fairly consistent, with April at 77% and March at 76%. For more details on March weather, you can check Nanao weather in March.
April and May exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 2°C (35°F) to a maximum of 27°C (82°F), with an average of 13°C (55°F). The month experiences about 144 mm (5.7 in) of precipitation over 13 days, alongside a humidity level of 77%. In contrast, May showcases a warmer climate with minimum temperatures of 7°C (44°F), maximums reaching 30°C (87°F), and an average of 18°C (66°F). Rainfall decreases to 103 mm (4.0 in) over 12 days, and humidity slightly rises to 85%. This transition highlights the shift from the cooler, wetter conditions of April to the warmer, more humid environment of May. For more details, you can check Nanao weather in May.
April and June exhibit notable differences in weather patterns. In April, temperatures range from a chilly 2°C (35°F) at night to a pleasant average of 13°C (55°F) during the day, reaching a maximum of 27°C (82°F). The month sees considerable rainfall, with 144 mm (5.7 in) spread over 13 days, and a humidity level of 77%. In contrast, June ushers in warmer temperatures, with lows of 13°C (56°F), an average of 22°C (72°F), and highs peaking at 32°C (90°F). Rainfall in June is slightly less at 141 mm (5.6 in) over 11 days, but humidity rises to 89%. For more detailed insights, you can refer to Nanao weather in June.
April weather is marked by milder temperatures, ranging from a minimum of 2°C (35°F) to a maximum of 27°C (82°F), with an average of 13°C (55°F). The month experiences 144 mm (5.7 in) of precipitation spread over 13 days, with a humidity level of 77%. In contrast, July is significantly warmer, with temperatures ranging from a minimum of 21°C (69°F) to a scorching maximum of 37°C (99°F), and an average temperature of 27°C (80°F). July also sees increased precipitation, with 295 mm (11.6 in) falling over 19 days and humidity soaring to 93%. For more specific details on July weather, you can visit Nanao weather in July.
April and August exhibit striking differences in weather patterns. In April, temperatures range from a cool 2°C (35°F) at night to a comfortable average of 13°C (55°F) during the day, peaking at 27°C (82°F). The month is marked by significant precipitation, totaling 144 mm (5.7 in) over approximately 13 days, accompanied by a relatively high humidity of 77%. In contrast, August brings a much warmer experience, with nighttime lows around 20°C (69°F) and daytime averages hitting 29°C (84°F), soaring to highs of 39°C (103°F). Rainfall is more abundant, reaching 228 mm (9.0 in) across 16 days, and the humidity rises to a steamy 92%. For more specific insights on the weather in August, you can check out Nanao weather in August.
April and September present quite different weather patterns. In April, temperatures range from a chilly minimum of 2°C (35°F) to a pleasant maximum of 27°C (82°F), with an average of 13°C (55°F). However, the month experiences significant rainfall, totaling 144 mm (5.7 in) over 13 days, and humidity levels hover around 77%. In stark contrast, September boasts much warmer temperatures, with a minimum of 15°C (59°F) and a maximum soaring to 38°C (100°F), averaging 24°C (76°F). Precipitation is also higher in September, reaching 222 mm (8.7 in) across 15 days, and humidity increases slightly to 84%. For more specific details on September weather, visit Nanao weather in September.
April and October present distinct weather experiences, with April featuring a cooler temperature range from a minimum of 2°C (35°F) to an average of 13°C (55°F) and a maximum of 27°C (82°F). The month sees about 144 mm (5.7 in) of precipitation over 13 days, coupled with a humidity level of 77%. In contrast, October offers milder temperatures, with a minimum of 10°C (51°F), an average of 19°C (66°F), and a maximum of 32°C (89°F). This month also experiences increased precipitation, totaling around 160 mm (6.3 in) over the same number of rainy days, and a slightly higher humidity of 81%. For a detailed look at October weather specifics, you can explore this link: Nanao weather in October.
In comparing the weather of April and November, both months feature similar average temperatures, with April's range from a minimum of 2°C to a maximum of 27°C, and November from 3°C to 26°C. Humidity remains constant at 77% for both months; however, April tends to be rainier, receiving 144 mm of precipitation over 13 days, compared to November's 107 mm over the same number of days. This means that while temperatures may be comparable, April often comes with higher rainfall, affecting outdoor plans. For a closer look at November weather specifics, you can check Nanao weather in November.
In April, the weather is generally mild, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 27°C (82°F) and an average of 13°C (55°F). The month sees about 144 mm (5.7 in) of precipitation over approximately 13 days, while the humidity hovers around 77%. In contrast, December experiences colder temperatures, with a minimum of -2°C (28°F), an average of 7°C (45°F), and a maximum of 21°C (71°F). Precipitation slightly increases to 153 mm (6.0 in) but occurs over more days, totaling about 22. Humidity remains similar at 79%. For more detailed information on December weather, check out Nanao weather in December.
As April unfolds in Nanao, the weather takes on a vibrant transformation that distinctly differs from the colder winter months. With temperatures gradually rising, it marks a shift towards the warmth of spring, offering pleasant days that contrast sharply with the chill of previous months. However, expect a fair dose of showers, as April brings increased precipitation, contributing to the lush greenery and blooming flowers of the season. The higher humidity levels add a bit of moisture to the air, making the environment feel fresh yet refreshing. Overall, April's climate sets the perfect backdrop for outdoor exploration and appreciation of nature's revival. For a detailed overview of Nanao's climate, check out Nanao Climate.