Last updated: August 21, 2025
In Motobu, Japan, August brings a warm and humid climate, with maximum temperatures reaching 30°C (87°F) and an average of 28°C (83°F). While the minimum temperature hovers around 25°C (78°F), the weather is marked by significant rainfall, accumulating 164 mm (6.5 in) over approximately 15 days. With humidity levels soaring at 82%, visitors should prepare for a tropical environment that defines the essence of summer in this beautiful coastal town.
In Motobu, Japan, the month of August brings warm and consistent temperatures, with minimums averaging 25°C (78°F) and highs reaching up to 30°C (87°F). This month typifies the peak of summer, showcasing an average temperature of 28°C (83°F) that makes it perfect for beach activities and outdoor adventures. Notably, August remains stable in its warmth — the minimums are slightly elevated compared to July, while the daily highs mirror the previous month's peak. Following the typically milder months of spring, summer ushers in a noticeable warmth that encourages locals and visitors alike to embrace the vibrant outdoor life amidst Motobu's lush landscapes and coastal beauty.
In August, Motobu, Japan, experiences a notable shift in its precipitation patterns, receiving 164 mm (6.5 in) of rain over 15 days. This marks a dip from the heavy rainfall of June's 356 mm (14.0 in), but remains statistically significant, contributing to the summer total. As the peak of the rainy season approaches its end, rainfall in August reflects a balance between humidity and sporadic downpours, setting the stage for the slightly wetter month of September, which averages 211 mm (8.3 in) over 19 days. The data reveals a trend where heavier rainfalls dominate the earlier summer months, while the latter summer sees a gradual ease, yet still maintains a high frequency of rainy days, underscoring the region's tropical climate and its persistent moisture.
In Motobu, Japan, the humidity levels exhibit distinct seasonal patterns throughout the year. Starting at a comfortable 71% in January and February, the humidity gradually rises as spring unfolds, reaching 76% by March and peaking at 84% in May. As summer approaches, humidity continues to climb, hitting a high of 86% in both June and July, creating a notably sticky atmosphere. By August, however, humidity levels slightly dip to 82%, mirroring the conditions of September. This slight decline provides a bit of relief as the heat of summer begins to wane, before autumn ushers in more moderate levels, descending to 80% by October. Overall, Motobu experiences a humid climate that intensifies through the summer, while maintaining a generally moist environment even in the cooler months.
In August, Motobu, Japan experiences a persistent UV Index of 13, categorizing it as extreme with a burn time of just 10 minutes. This marks the culmination of a summer season characterized by consistently high UV levels, which began with a notable rise from 7 in January to 9 in February, and escalated to extreme levels by March. Interestingly, this trend remains steady through the summer months, with August mirroring the UV intensity seen since May. As summer winds down to September, the UV Index remains unchanged, emphasizing the importance of sun protection during this time. For more detailed insights, visit Motobu UV Index.
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August in Motobu, Japan, shines brightly with 319 hours of sunshine, making it the sunniest month of the year. Following a progressive increase throughout the warmer months, starting from 153 hours in January, the sunshine steadily builds, peaking in late summer. July also enjoys significant sun, with 315 hours, closely trailing August. This trend highlights Motobu's warm climate, where the transitioning seasons not only bring milder weather but also an abundance of sunlight, engaging visitors to bask in the natural beauty of the region. As the year progresses into September, the daylight hours begin to recede slightly, yet still boast a generous 294 hours, maintaining the island's allure even as summer turns to fall.
In Motobu, Japan, August offers a delightful 40% chance of sunny weather, making it one of the more favorable months for sun-seekers. While the summer months of June and July see a dip in sunshine, August emerges as a beacon of light, slightly surpassing the sunniness of earlier spring months like April. Following August, September shines the brightest with a 60% chance of clear skies, suggesting that the summer's warmth lingers into early fall. As the year progresses, the likelihood of sunshine fluctuates, with winter months typically offering a lower chance of sun—highlighting August as a prime time to enjoy Motobu's vibrant beaches and outdoor activities before the shift to cooler weather.
In August, Motobu, Japan experiences a delightful 13 hours of daylight, maintaining the peak length seen since June. This summer month allows for extended outdoor adventures, beach outings, and exploration beneath the warm sun. As daylight hours begin to taper in September, with a decrease back to 12 hours, the gradual transition towards shorter days starts to reveal the approaching seasonal changes. Overall, the summer months from May to August showcase a notable stability in daylight duration, offering residents and visitors alike the perfect opportunity to bask in Japan's vibrant summer ambiance.
In August, Motobu, Japan experiences a gentle average wind speed of 6.8 m/s (15 mph), contributing to a pleasantly breezy atmosphere perfect for outdoor activities. As summer reaches its peak, the winds slightly subside from the more robust gusts seen in the preceding months of April and July, where speeds hovered around 7.5 m/s to 7.7 m/s (17 mph). Notably, this trend of moderating winds continues into September, where the average drops to 5.5 m/s (12 mph), hinting at the gradual transition towards the more dynamic gusts of the upcoming autumn months, especially with October ramping up to 7.8 m/s (18 mph). Overall, Motobu’s wind patterns showcase a summer lull that gives way to a brisk fall, making this coastal region a delightful destination year-round.
Weather in Motobu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Motobu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is characterized by high temperatures, with a minimum of 25°C (78°F) and an average of 28°C (83°F), peaking at 30°C (87°F). This month also experiences significant rainfall, averaging 164 mm (6.5 in) over about 15 days, along with high humidity at 82%. In contrast, January offers a much cooler climate, with temperatures ranging from a minimum of 12°C (53°F) to an average of 18°C (65°F) and a maximum of 23°C (74°F). Precipitation is lighter, with 101 mm (4.0 in) falling over 11 days and humidity levels at a more comfortable 71%. For a closer look at January weather specifics, see Motobu weather in January.
August and February present stark contrasts in weather patterns. August tends to be warm and humid, with average temperatures around 28°C (83°F) and frequent rainfall, totaling about 164 mm (6.5 inches) over 15 days. The humidity is notably high at 82%, making the air feel even warmer. In contrast, February brings much cooler temperatures, with an average of 18°C (65°F) and maximums reaching 24°C (75°F). Precipitation is lower at 101 mm (4.0 inches) over 12 days, accompanied by a more comfortable humidity level of 71%. For a closer look at February weather specifics, you can check Motobu weather in February.
August and March offer contrasting weather experiences. In August, temperatures soar with a minimum of 25°C (78°F) and an average of 28°C (83°F), peaking at a maximum of 30°C (87°F). This month is also characterized by high humidity at 82% and considerable rainfall, averaging 164 mm (6.5 in) over 15 days. In comparison, March presents a milder climate with temperatures ranging from a minimum of 14°C (57°F) to an average of 20°C (67°F), and a maximum of 24°C (75°F). It sees less precipitation at 114 mm (4.5 in) over 12 days, with a lower humidity of 76%. For more specifics on March weather, you can check Motobu weather in March.
In comparing the weather between August and April, we see distinct differences in temperature and precipitation patterns. August typically experiences warmer conditions, with average temperatures ranging from a minimum of 25°C (78°F) to a maximum of 30°C (87°F), while April's temperatures range from 15°C (59°F) to 25°C (78°F). Although both months have high humidity levels at 82%, August is notably wetter, averaging 164 mm (6.5 in) of precipitation over approximately 15 days, compared to April's 141 mm (5.6 in) over 12 days. For a detailed look at April's weather, you can visit Motobu weather in April.
In comparing the weather of August and May, August is notably warmer, with average temperatures ranging from 25°C (78°F) to a maximum of 30°C (87°F), while May's temperatures are milder, ranging from 18°C (65°F) to a maximum of 27°C (82°F). Although August experiences fewer days of rainfall (15 days) compared to May's 12 days, it has lower overall precipitation at 164 mm (6.5 in) versus May's 214 mm (8.4 in). Additionally, humidity levels are relatively similar, with August at 82% and May at 84%. For a more detailed look at the conditions in May, you can check Motobu weather in May.
In comparing the weather patterns of June and August, June tends to be cooler with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 28°C (84°F), while August is noticeably warmer, with temperatures averaging from a minimum of 25°C (78°F) to a maximum of 30°C (87°F). Precipitation is more significant in June, accumulating 356 mm (14.0 in) over 20 days, compared to August, which sees 164 mm (6.5 in) over 15 days. Humidity levels are similarly high in both months, but June is slightly more humid at 86%, compared to August's 82%. For more details on the weather during this month, visit Motobu weather in June.
In comparing the weather of August and July, we see that both months have similar average temperatures, with August featuring a minimum of 25°C (78°F) and a maximum of 30°C (87°F), while July has a slightly higher minimum of 26°C (78°F). However, July is characterized by slightly lower precipitation, totaling 167 mm (6.6 in) over 12 days compared to August's 164 mm (6.5 in) over 15 days. Additionally, humidity levels are higher in July at 86%, compared to 82% in August, making July feel a bit more humid. For further details, you can check Motobu weather in July.
In August, the weather is characterized by a minimum temperature of 25°C (78°F) and an average high of 30°C (87°F), coupled with significant rainfall totaling 164 mm (6.5 in) over 15 days, all while humidity remains high at 82%. Transitioning into September, temperatures drop slightly with a minimum of 24°C (76°F) but maintain an average high of 30°C (86°F). September experiences even more rainfall, accumulating 211 mm (8.3 in) across 19 days, while humidity stays consistent at 82%. For more detailed information on the climate, you can check Motobu weather in September.
In comparing the weather between August and October, we can observe a notable shift in temperatures and precipitation levels. August tends to be warmer, with minimum temperatures around 25°C (78°F) and an average of 28°C (83°F), while October sees a slight drop, with minimums of 21°C (70°F) and an average of 26°C (78°F). Additionally, August experiences more rainfall, totaling 164 mm (6.5 in) over about 15 days, compared to October's 146 mm (5.8 in) spread over 12 days. Humidity levels remain relatively similar, with August at 82% and October at 80%. For more specific insights on October weather, you can refer to Motobu weather in October.
In August, the weather is hot and humid, with minimum temperatures around 25°C (78°F) and average highs reaching 30°C (87°F). This month experiences significant rainfall, with approximately 164 mm (6.5 in) over about 15 days, resulting in humidity levels of around 82%. In contrast, November brings a cooler and more comfortable climate, featuring a minimum temperature of 18°C (65°F) and an average high of 26°C (80°F). The precipitation decreases to 106 mm (4.2 in) over 11 days, and humidity slightly lowers to 79%. For a detailed look at Motobu's November weather, check out Motobu weather in November.
In August, the weather is characterized by warm temperatures with a minimum of 25°C (78°F) and an average of 28°C (83°F), reaching a maximum of 30°C (87°F). The month experiences considerable rainfall, with 164 mm (6.5 in) of precipitation spread over 15 days and a high humidity level of 82%. In contrast, December sees a notable drop in temperatures, with a minimum of 13°C (56°F) and an average of 20°C (68°F), peaking at 25°C (77°F). Although December has slightly lower precipitation at 151 mm (6.0 in) over the same number of rainy days, the humidity is also lower at 75%. For a more detailed insight into December's climate, visit Motobu weather in December.
August in Motobu presents a vibrant tapestry of weather, marked by warmer temperatures and increased humidity compared to other months. As average highs reach a toasty 30°C (87°F), the air feels particularly muggy with humidity levels soaring to 82%. This heat is accompanied by notable rainfall, with approximately 15 days characterized by precipitation, leading to a total of 164 mm (6.5 in) throughout the month. This combination of warmth and moisture not only creates a lush environment but also sets August apart as a significant transitional period in the region’s weather patterns. For a deeper dive into how Motobu’s climate evolves throughout the year, explore Motobu Climate.