Last updated: August 21, 2025
In Nichinan, Japan, the weather in April showcases a delightful blend of temperate conditions. With maximum temperatures reaching 26°C (78°F) and an average of 17°C (63°F), visitors can expect mild days perfect for outdoor activities. However, the evenings can be cooler, dipping to a minimum of 6°C (44°F). Rainfall is prevalent, contributing 144 mm (5.7 in) over approximately 10 days, resulting in a humidity level of 79% that enhances the region's lush springtime scenery. This combination of warmth and moisture creates an inviting atmosphere for experiencing the beauty of Nichinan's natural surroundings during this vibrant season.
April in Nichinan, Japan marks a delightful transition into spring, with temperatures beginning to warm noticeably after the cooler months. The minimum temperature rises to 6°C (44°F), setting a comfortable baseline for the month, while the average temperature climbs to a pleasant 17°C (63°F). This reflects a significant leap from March, making outdoor activities all the more inviting. With maximum temperatures reaching 26°C (78°F), residents and visitors alike can enjoy the emerging warmth under the sun. As nature blooms and the landscape awakens, April in Nichinan encapsulates the refreshing spirit of spring, bridging the cooler air of winter with the approaching warmth of summer.
In April, Nichinan, Japan experiences a notable shift in precipitation patterns, with 144 mm (5.7 in) of rainfall spread over 10 days. While it marks a decrease from the significantly wetter March, which received 189 mm (7.4 in), April’s rainfall still supports the region's lush spring growth. As the season transitions towards summer, the precipitation begins to ramp up with May bringing nearly 242 mm (9.5 in), followed by an even heftier June that dominates the chart with 397 mm (15.6 in) over 19 days. This gradual increase highlights a crucial trend in Nichinan's climate, where spring serves as a precursor to the intense moisture of the summer months, maintaining the balance of natural systems and agriculture alike.
April in Nichinan, Japan, marks a notable shift in humidity, jumping to 79%, which reflects the onset of the warmer months. This increase is part of a broader trend, as humidity gradually rises from 72% in January and March to 83% in May. The climb is significant, hinting at the approaching summer heat and the lushness of spring. The steady humidity levels from winter to early spring give way to higher levels that will peak in the hot summer months, particularly in July, when humidity skyrockets to 90%. Thus, April serves as a clear indicator of the region's transition to a more humid and vibrant climate, setting the stage for the lush landscapes of summer ahead.
In April, Nichinan, Japan experiences a UV Index of 10, placing it in the very high exposure category, which results in a burn time of just 15 minutes. This trend follows a significant spike from March's same index and serves as a precursor to the upcoming months, where the intensity only escalates. As spring progresses into summer, the UV Index reaches extreme levels of 12 in May and June, urging residents and visitors alike to take necessary precautions against harmful sun exposure. With the UV Index consistently remaining high during this transition, it's essential to stay informed and protected. For more information on UV levels in the area, check out Nichinan UV Index.
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April brings a delightful surge of sunshine to Nichinan, Japan, with 283 hours of bright, golden rays illuminating the region. This marks a steady increase from the previous months; it follows 267 hours in March and outshines the 231 hours recorded in February. As spring unfolds, the growing daylight hours create an inviting atmosphere that captivates both locals and visitors alike. Interestingly, May sees a slight dip to 271 hours, yet it showcases the region's persistent charm as it transitions into summer. Overall, the upward trend in sunshine from January to April sets the stage for a radiant year ahead in this picturesque coastal town.
As April arrives in Nichinan, Japan, the likelihood of sunny weather dips to 38%, marking a noticeable decline compared to the earlier months. The trend of diminishing sunshine starts in March, where the chance of sun drops to 40%, paving the way for May's even gloomier 25%. This transition underscores that while there are intermittent days of brightness, April is one of the cusp months where spring's promise of more sun begins to wane before the heavier rains of summer. Interestingly, this pattern reverts toward the end of the year, as October and November showcase improved chances of sunshine, hinting at the cyclical nature of Nichinan's weather.
As spring unfolds in Nichinan, Japan, the arrival of April brings a delightful increase in daylight hours, with the days stretching to an inviting 12 hours of sunshine. This marks a noticeable shift from the 11 hours seen in March, as nature awakens from its winter slumber. The gradual lengthening of days is a precursor to the peak daylight month of June, showcasing a progressive trend that continues into May with 13 hours of light. This pattern reveals the steady transition from the shorter, darker days of winter to the vibrant, sun-filled days of summer, allowing residents and visitors alike to bask in the energizing glow of springtime sunshine.
April in Nichinan brings a gentle shift in the air, characterized by an average wind speed of 4.5 m/s (10 mph). This slight increase from March's 4.1 m/s (9 mph) marks the transition into a season where breezes feel fresher and more invigorating. As spring unfolds, the winds begin to taper off slightly into May, which sees a decrease to 3.8 m/s (8 mph). This pattern reflects a broader trend in Nichinan's climate, where the winds are generally stronger in the early months of the year and gradually mellow as summer approaches. Overall, April's breezy embrace invites explorers to enjoy the blossoming landscapes while hinting at the quieter, warmer days ahead.
Weather in Nichinan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Nichinan, focusing on differences in temperature, rainfall, humidity, and UV levels.
April weather is generally milder and more variable compared to January. With average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 26°C (78°F), April enjoys warmer days, while January's temperatures hover between -1°C (31°F) and 20°C (69°F). Additionally, April experiences higher precipitation, with 144 mm (5.7 in) falling over approximately 10 days, compared to January's 60 mm (2.4 in) over just 5 days. The humidity in April is also higher at 79%, creating a more humid atmosphere than January's 72%. For more specifics on January weather, refer to this link: Nichinan weather in January.
April weather in Nichinan is warmer and more humid compared to February, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 26°C (78°F) and an average of 17°C (63°F). In contrast, February sees colder temperatures, with a minimum of 0°C (32°F) and an average of 10°C (50°F), peaking at 21°C (70°F). While both months experience about 10 days of precipitation, April tends to be wetter, receiving 144 mm (5.7 in) compared to February's 114 mm (4.5 in). Furthermore, the humidity in April is higher at 79%, compared to February's 68%. For more details on February weather, visit Nichinan weather in February.
In comparing the weather between March and April, April generally exhibits milder temperatures, with an average high of 26°C (78°F) compared to March’s 24°C (75°F). The minimum temperature in April is slightly warmer as well, set at 6°C (44°F) versus 4°C (39°F) in March. However, April experiences more precipitation, totaling 144 mm (5.7 in) over 10 days, while March has a higher precipitation level of 189 mm (7.4 in) over 13 days. Additionally, the humidity in April is higher at 79%, compared to March's 72%, indicating that April might feel a bit more muggy despite its higher temperatures. For more details on March weather patterns, you can check Nichinan weather in March.
April and May present noticeable differences in weather conditions. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 26°C (78°F), with an average temperature of 17°C (63°F). The month sees approximately 144 mm (5.7 in) of precipitation over about 10 days, accompanied by a humidity level of 79%. In contrast, May experiences warmer weather, with temperatures ranging from 11°C (51°F) at night to a high of 29°C (84°F) during the day, averaging 20°C (69°F). However, May also brings an increase in precipitation, totaling around 242 mm (9.5 in) over 14 days, while humidity slightly rises to 83%. For more details on weather during this month, visit Nichinan weather in May.
April and June present contrasting weather conditions, highlighting the transition from spring to summer. In April, temperatures range from a minimum of 6°C (44°F) to a pleasant average of 17°C (63°F), peaking at a maximum of 26°C (78°F). The month sees significant rainfall, totaling 144 mm (5.7 in) over approximately 10 days, with a humidity level of 79%. In contrast, June experiences warmer temperatures, with a minimum of 17°C (63°F) and an average of 23°C (74°F), reaching highs of 30°C (87°F). However, it also brings increased precipitation, measuring 397 mm (15.6 in) spread over about 19 rainy days, along with a rise in humidity to 86%. For more detailed information, you can check Nichinan weather in June.
April experiences milder temperatures, with minimums around 6°C (44°F) and maximums reaching 26°C (78°F), making it a comfortable month overall. However, it also sees significant rainfall, with an average of 144 mm (5.7 inches) over about 10 days, and a humidity level of 79%. In contrast, July brings significantly warmer weather, with minimum temperatures starting at 21°C (69°F) and soaring to a maximum of 33°C (91°F) on average. This month is also notably wetter, receiving approximately 329 mm (12.9 inches) of precipitation over 21 days, alongside a higher humidity of 90%. For a closer look at the July weather specifics, you can check out Nichinan weather in July.
April and August present contrasting weather patterns, showcasing the transition from spring to summer. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 26°C (78°F), with an average of 17°C (63°F). This month experiences considerable rainfall, totaling 144 mm (5.7 in) across 10 days, coupled with a humidity level of 79%. In stark contrast, August is significantly warmer, with temperatures ranging from 23°C (74°F) to 34°C (93°F) and an average of 28°C (82°F). The month also sees increased rainfall, totaling 238 mm (9.4 in) over 18 days, and slightly higher humidity at 85%. For more details on August weather, you can check out Nichinan weather in August.
April and September exhibit distinct weather patterns, with April featuring milder temperatures—ranging from a minimum of 6°C (44°F) to a maximum of 26°C (78°F)—and an average of 17°C (63°F). In contrast, September is warmer, with temperatures starting at 18°C (66°F) and peaking at 32°C (89°F), averaging 25°C (78°F). While April sees about 144 mm (5.7 in) of rain over 10 days, September experiences nearly double that precipitation at 302 mm (11.9 in) over 20 days, resulting in a slightly higher humidity of 80%. For a deeper dive into the specific weather conditions you can expect, check out Nichinan weather in September.
April and October present distinct weather patterns, with both months showcasing pleasant temperatures but differing in their overall conditions. In April, the typically mild climate features minimum temperatures around 6°C (44°F) and average highs reaching 26°C (78°F), alongside a humidity level of 79%. However, it also brings about 144 mm (5.7 in) of precipitation over approximately 10 days, signifying a relatively wet start to spring.
In contrast, October offers a warmer experience, with minimum temperatures starting at 12°C (53°F) and maximums peaking at 30°C (87°F), while maintaining a slightly lower humidity of 78%. Despite the warmer averages, October sees a higher total precipitation of 196 mm (7.7 in) across about 12 days. This wetness can be attributed to the transition into autumn and potential typhoons. For more detailed information about October conditions, you can check Nichinan weather in October.
April and November exhibit quite similar weather patterns, with both months experiencing mild temperatures. In April, the average temperature reaches 17°C (63°F), with highs of 26°C (78°F), while November has a slightly cooler average of 16°C (62°F) and peaks at 25°C (78°F). Precipitation in April is higher, totaling 144 mm (5.7 in) over 10 days compared to 103 mm (4.1 in) over 8 days in November. Additionally, humidity is slightly higher in April at 79%, whereas November experiences a humidity level of 76%. For a more specific look at conditions during November, you can check Nichinan weather in November.
April and December display contrasting weather patterns, reflecting the transition from spring to winter. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 26°C (78°F), with an average of 17°C (63°F). The month is relatively wet, receiving about 144 mm (5.7 in) of precipitation over 10 days and maintaining a humidity level of 79%. In stark contrast, December experiences cooler temperatures, with a minimum of 1°C (33°F) and a maximum of 22°C (73°F), averaging 11°C (52°F). With only 85 mm (3.4 in) of precipitation spread over 7 days, December also boasts slightly lower humidity at 74%. For more specific details on December weather, you can visit Nichinan weather in December.
April in Nichinan marks a delightful transition into spring, with temperatures becoming noticeably milder compared to the chillier winter months. The pleasant average temperature invites outdoor activities, while humidity levels peak at a comfortable 79%, creating a refreshing atmosphere. However, with 10 rainy days contributing to an overall precipitation of 144 mm, it’s wise to keep an umbrella handy for those occasional showers. This combination of warmth and rain sets April apart, as it offers a unique blend of blossoming nature and vibrant scenery. For a more detailed overview of what to expect throughout the year, check out Nichinan Climate.