Last updated: August 21, 2025
In April, Kochi, Japan experiences a temperate climate characterized by a maximum temperature of 21°C (70°F), providing a pleasant backdrop for spring activities. The average temperature hovers around 15°C (58°F), while the minimum temperature can dip to 6°C (44°F), making for cooler evenings. This month is also marked by 175 mm (6.9 in) of precipitation over approximately 10 days, contributing to the region's lush landscapes. Humidity levels are around 74%, enhancing the vibrant atmosphere of this coastal city as it transitions fully into the warmer seasons.
In April, Kochi, Japan, experiences a delightful transition into spring, marking a significant warming trend as temperatures rise. With minimums around 6°C (44°F) and maximums peaking at 21°C (70°F), the average temperature reaches a pleasant 15°C (58°F). This month serves as a gentle prelude to the warmth of May, where nighttime lows increase considerably, showcasing a notable shift from the chill of winter. As the days grow longer, Kochi's climate becomes increasingly inviting, making April an ideal time for outdoor activities and enjoying the blooming cherry blossoms. Overall, April's temperatures set a lively, refreshing tone, hinting at the vibrant summer months to come.
In April, Kochi, Japan, experiences a notable peak in precipitation, with 175 mm (6.9 in) of rain falling over an average of 10 days. This month serves as a bridge between the heavy deluge of March, which recorded an impressive 203 mm (8.0 in), and the even more significant rainfall of May, where totals jump to 222 mm (8.7 in). April's weather often features a mix of sunny days interspersed with refreshing showers, common in the transition to the warmer months ahead. As the region prepares for the heightened rainfall in June and July, April’s precipitation indicates a steady buildup of moisture that plays a crucial role in the lush greenery synonymous with Kochi's landscape.
In April, Kochi experiences a humidity level of 74%, marking a slight increase from the 70% registered in March. This trend of rising humidity is characteristic as the region transitions into the warmer months. Following April, May sees a more significant jump to 81%, heralding the onset of the summer season, while June rapidly elevates to a sweltering 88%. The journey through the year reveals a clear upward trajectory in humidity levels, peaking in July at an impressive 93%, before gradually tapering off as the year progresses into the drier autumn months. This gradual increase highlights Kochi's characteristic damp, subtropical climate that thrives as spring gives way to summer.
As April arrives in Kochi, Japan, residents and visitors should be acutely aware of the increasing UV Index, which reaches a notable 10 this month, categorized as very high. This spike reflects a trend of rising UV levels as spring progresses, with April mirroring the intensity seen in March. Just like in March, the recommended burn time is just 15 minutes, emphasizing the need for effective sun protection. Looking ahead, May will escalate to an extreme level of 11, indicating that sun safety measures must be prioritized. Engaging with the outdoors this season can be delightful, but it's crucial to stay informed about the Kochi UV Index to enjoy sunny days safely. For more information, visit Kochi UV Index.
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As April arrives in Kochi, Japan, residents and visitors alike can revel in the increasing trend of sunshine hours, with an impressive 275 hours basking in the spring glow. Following a steady climb from 190 hours in January through 259 hours in March, April marks a clear turning point, setting the stage for the sunniest months ahead. This upward trajectory continues into May, where sunshine peaks at 292 hours, hinting at the bright days of summer to come. With each passing month, Kochi transforms into a vibrant canvas of light, inviting everyone to soak up the beauty of longer, sun-drenched afternoons.
In April, Kochi experiences a 50% chance of sunny weather, marking a slight dip compared to the sunnier months of January and February, which boast chances of 57% and 63%, respectively. This pattern suggests that as spring unfolds, sunshine becomes less predictable, likely influenced by the transition into the wetter seasons. April's average sunshine also serves as a bridge to the summer months, where the likelihood drops significantly to just 27% in May and a mere 24% in June. Thus, while April offers a balanced opportunity for sunny days, it's a forewarning of the cloudier skies that follow, making it a pivotal month for those seeking a pleasant outdoor experience before the rainy season arrives.
As spring blossoms in Kochi, Japan, April marks a delightful transition with 13 hours of daylight, reflecting a notable increase from the 11 hours in March. This surge in daylight is a precursor to the longer days ahead, as Kochi basks in the brightness of early summer, maintaining 13 hours in May before peaking at 14 hours in June and July. The gradual build-up and subsequent peak during these months creates a vibrant atmosphere, ideal for outdoor activities. As summer wanes, the daylight begins to recede, aligning with the natural rhythm of the seasons, ultimately returning to 10 hours by November. This cyclical pattern underscores Kochi’s dynamic seasonal changes, inviting both residents and visitors to embrace the increasing light of spring and summer.
In April, Kochi, Japan experiences a notable change in its wind patterns, with an average wind speed of 6.2 m/s (14 mph). This marks a slight increase from the calmer breezes of March, which averaged 5.8 m/s (13 mph). Interestingly, April’s winds are on par with May, hinting at a consistent trend for early spring as the region transitions into warmer months. Following the brisk winds of January and February, which both exceeded 8.4 m/s, April presents a more moderate atmosphere. Overall, the gentle gusts of spring create a refreshing ambiance, preparing the landscape for the upcoming vibrant beauty of spring blooms.
Weather in Kochi varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kochi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, April boasts significantly milder temperatures with an average of 15°C (58°F), reaching up to a maximum of 21°C (70°F), compared to January's average of 9°C (48°F) and maximum of 17°C (63°F). Additionally, April experiences a higher level of precipitation with 175 mm (6.9 in) over 10 days, while January sees only 78 mm (3.1 in) across 7 days. Both months have similar humidity levels, with April at 74% and January at 76%. For more details on January weather, you can check Kochi weather in January.
When comparing the weather in April and February, it’s clear that April tends to be warmer and wetter. April features a minimum temperature of 6°C (44°F) and averages a notable 15°C (58°F), peaking at 21°C (70°F), while February offers cooler temperatures with a minimum of 2°C (37°F) and an average of 9°C (48°F), reaching a maximum of 18°C (65°F). Precipitation also varies significantly; April experiences 175 mm (6.9 in) over about 10 days, compared to February's 90 mm (3.5 in) spread over 8 days. Interestingly, the humidity remains constant at 74% for both months. For more information about February weather specifics, you can check out Kochi weather in February.
April experiences slightly warmer temperatures compared to March, with average temperatures rising from 12°C (53°F) in March to 15°C (58°F) in April. The maximum temperature in April reaches 21°C (70°F), while March peaks at 18°C (65°F). However, April sees a decrease in precipitation, with 175 mm (6.9 in) recorded over 10 days, compared to March's 203 mm (8.0 in) over 14 days. Additionally, April has a higher humidity level at 74%, compared to March's 70%. For those interested in more detailed comparisons, you can check Kochi weather in March.
April and May present a noticeable shift in weather patterns. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 21°C (70°F), with an average of 15°C (58°F). The month experiences relatively high precipitation, totaling 175 mm (6.9 in) over about 10 days, along with a humidity level of 74%.
As May arrives, temperatures rise, starting at a minimum of 13°C (55°F) and peaking at 23°C (74°F), with an average of 18°C (65°F). Precipitation also increases slightly to 222 mm (8.7 in) across 11 days, and humidity rises to 81%. These changes mark May as a warmer and somewhat wetter month compared to April. For more detailed information, you can visit Kochi weather in May.
April and June present distinct differences in weather patterns. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 21°C (70°F), with an average of 15°C (58°F). The month experiences considerable rainfall, totaling 175 mm (6.9 in) over about 10 days, with a humidity level of 74%. In contrast, June sees a significant increase in temperature, with minimums around 17°C (62°F), averages of 21°C (70°F), and highs reaching 25°C (78°F). However, June is also wetter, with precipitation soaring to 300 mm (11.8 in) across approximately 15 days and humidity rising to 88%. For more detailed insights into June's weather, you can refer to Kochi weather in June.
April and July present stark contrasts in weather conditions. In April, temperatures range from a cool minimum of 6°C (44°F) to a pleasant average of 15°C (58°F), peaking at a maximum of 21°C (70°F). The month sees considerable precipitation, with 175 mm (6.9 in) over about 10 days and relative humidity at 74%. In contrast, July experiences much warmer weather, with temperatures starting from a minimum of 20°C (68°F), averaging 25°C (77°F), and reaching a maximum of 30°C (87°F). However, this month is notably wetter, receiving 360 mm (14.2 in) of rain over 18 days, and the humidity spikes to a high of 93%. For more detailed insights, you can check Kochi weather in July.
In comparing the weather between April and August, it is clear that August is significantly warmer, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 30°C (87°F), compared to April’s much cooler range of 6°C (44°F) to 21°C (70°F). While both months experience considerable precipitation, April sees about 175 mm (6.9 in) over 10 days, whereas August has slightly more, with 183 mm (7.2 in) spread across 15 days. Additionally, humidity levels are notably higher in August at 90%, compared to April's 74%, creating a more humid and sultry atmosphere during the summer month. For more insights on August weather, you can visit Kochi weather in August.
April and September exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 21°C (70°F), with an average of 15°C (58°F). The month sees around 175 mm (6.9 in) of precipitation over approximately 10 days, and humidity levels hover around 74%. In contrast, September experiences significantly warmer temperatures, with lows of 18°C (65°F) and highs reaching 29°C (84°F), resulting in an average of 24°C (76°F). Precipitation is also higher in September, totaling 254 mm (10.0 in) spread over 19 days, and humidity rises to 86%. For more detailed insights, you can refer to this link: Kochi weather in September.
In comparing the weather of April and October, April generally has a cooler climate, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 21°C (70°F) and an average of 15°C (58°F). Additionally, April sees about 175 mm (6.9 in) of rainfall over approximately 10 days, with a humidity level of 74%. In stark contrast, October features warmer temperatures, with a minimum of 14°C (57°F), an average of 20°C (69°F), and a maximum of 26°C (79°F). However, it is noticeably wetter, receiving about 305 mm (12.0 in) of rain over 16 days and having a humidity of 83%. For more details on October weather in Kochi, you can visit Kochi weather in October.
April and November present a transition in weather, with both months experiencing mild temperatures and a relatively high likelihood of precipitation. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 21°C (70°F), with an average of 15°C (58°F). It sees a total precipitation of 175 mm (6.9 in) over around 10 days, and humidity levels average 74%.
In contrast, November's temperatures are slightly warmer, with a minimum of 7°C (45°F), an average of 16°C (61°F), and a maximum of 22°C (72°F). This month receives less precipitation, totaling 144 mm (5.7 in) over approximately 12 days, accompanied by a higher humidity level of 80%. The differences between these months make them unique, while both remain characterized by mild weather patterns. For more details on November's climate, you can refer to Kochi weather in November.
April typically experiences milder temperatures compared to December, with average highs reaching up to 21°C (70°F) and lows around 6°C (44°F). In contrast, December's temperatures are slightly cooler, averaging 11°C (53°F) and having a minimum of 3°C (38°F). Despite December's chill, both months see a similar number of rainy days, with April receiving significantly more precipitation at 175 mm (6.9 in) compared to December's 88 mm (3.5 in). Furthermore, humidity levels are slightly higher in December at 78% compared to 74% in April. For more detailed insights, you can check out Kochi weather in December.
April in Kochi marks a transition into milder temperatures, with the days becoming noticeably warmer yet still refreshing compared to the chill of the preceding months. While early spring brings about a sense of rejuvenation, the considerable rainfall—with up to 10 days of precipitation—adds a touch of unpredictability to outdoor plans. The average humidity, hovering around 74%, may make the air feel a bit damp, contributing to the lush landscapes that characterize this season. As you prepare for your visit, it’s wise to pack accordingly to embrace this unique weather. For a deeper look at Kochi's climate throughout the year, visit Kochi Climate.