Last updated: August 21, 2025
In Motomachi, Japan, August presents a warm yet humid climate, with temperatures soaring to a maximum of 33°C (91°F), while maintaining an average of 19°C (67°F). The minimum temperature can dip to a cool 8°C (47°F), providing a diverse range of weather experiences. This month also sees significant precipitation, accumulating to 139 mm (5.5 in) over approximately 14 rainy days, contributing to a staggering 96% humidity. As summer peaks, visitors can expect a blend of sun-soaked afternoons and refreshing showers, inviting exploration of this vibrant locale.
In August, Motomachi experiences a pleasant shift in temperatures, with minimums of 8°C (47°F) and averages around 19°C (67°F), making it a significant departure from the biting cold of winter months. The warmest days can reach up to 33°C (91°F), creating a vibrant, summery atmosphere perfect for outdoor adventures. As the month progresses, the gradual transition from the height of summer to the cooler fall is evident, signalling a return to more temperate conditions. This balance of warmth makes August ideal for visitors looking to enjoy the seasonal beauty of Japan while still keeping comfortable amidst stunning landscapes.
August is notably the wettest month in Motomachi, Japan, with a striking precipitation amount of 139 mm (5.5 in), spread over 14 rainy days. This spike in rainfall signifies a shift from the moderate levels seen earlier in the summer months, particularly July, which received only 82 mm (3.2 in) over just 7 days. The increase can be attributed to the seasonal transition towards autumn, often characterized by more consistent and intense rainfall patterns. Following August, precipitation levels drop significantly in September to 88 mm (3.5 in), highlighting a seasonal trend toward drier conditions as the year progresses. As summer fades, the rain-soaked August leaves a lingering freshness in its wake, setting the stage for the changing seasons.
As summer peaks in August, Motomachi, Japan, experiences its highest humidity level at an impressive 96%. This month marks a distinct rise from the preceding months, where humidity gradually increased from 84% in January to 93% in July. The trend indicates a steady climb throughout the summer, showcasing Motomachi's tropical climatology. In the subsequent months, humidity begins to retreat, with a drop to 89% in September and further declines as autumn approaches. This pattern underscores a yearly cycle where August stands out as the pinnacle of moisture, enveloping the town in a humid embrace before the cooler months set in.
In August, Motomachi experiences a high UV Index of 9, indicating very high levels of ultraviolet exposure that can lead to sunburn in just 15 minutes. This trend follows a pattern established during the summer months, where UV Index values peaked in July at 10 and remain significantly elevated through early fall. As the region transitions from July's intensity to the slightly lower readings in September, the potential for skin damage doesn't diminish much, with September maintaining a UV Index of 8. Therefore, during this period, it’s essential for residents and visitors alike to take necessary precautions to shield themselves from harmful rays. For more detailed information on UV levels, visit Motomachi UV Index.
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In August, Motomachi enjoys a generous 265 hours of sunshine, reflecting a delightful summer ambiance that attracts both locals and visitors alike. While the sunshine hours dip slightly from the peak of 300 hours in July, the month still signifies a vibrant transition towards autumn. This slight decrease is part of a common trend, as the town experiences a gradual decline in sunlight from the summer’s zenith in July through to September, when the total falls to 254 hours. Overall, the sunshine pattern in Motomachi showcases the region's ability to bask in prolonged daylight during the warmer months, creating an inviting atmosphere that enhances its picturesque charm.
In Motomachi, Japan, the likelihood of enjoying sunny weather in August hovers around 36%, which is consistent with the trends observed throughout the summer months. While July offers a slightly lower chance at 35%, the sun’s presence starts to brighten again in September with a 38% chance. Overall, Motomachi tends to experience its sunniest days as the year comes to a close, peaking in December at 52%. Though August isn’t the sunniest of the year, it maintains a steady opportunity for warm days, perfect for summer activities.
In Motomachi, Japan, August brings a pleasant transition, with daylight lasting 13 hours—a slight decrease from the peak summer months of June and July, which boast 15 hours of sunlight. This gradual reduction foreshadows the approaching autumn, as September further dips to 12 hours. The trend observed from January to August highlights a steady increase in daylight duration, peaking mid-summer before tapering off into the fall months. The longer days of summer not only energize outdoor activities but also create a vibrant atmosphere that encapsulates the beauty of the season, before nature gradually shifts towards shorter, cozier days in the latter part of the year.
In August, the winds in Motomachi, Japan exhibit a gentle whisper, averaging 2.8 m/s (6 mph), slightly lower than the preceding months. This calmness reflects a seasonal dip following a late spring and early summer that brought more robust breezes, peaking at 4.0 m/s (9 mph) in April. As the summer progresses, the average wind speed tends to stabilize, dipping from July's 3.0 m/s and heralding the shift toward the more variable fall months. Moving into September, the winds pick up a bit again, nudging back to 3.1 m/s, suggesting a subtle cyclical pattern where the gentle August breezes serve as a transitional phase before the invigorating gusts of autumn take hold.
Weather in Motomachi varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Motomachi, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present a stark contrast in weather conditions. In August, temperatures range from a mild 8°C (47°F) to a sweltering 33°C (91°F), with an average of 19°C (67°F). The month sees substantial precipitation, totaling 139 mm (5.5 in) over approximately 14 days, and a notably high humidity of 96%. In contrast, January experiences frigid temperatures, with a minimum of -22°C (-8°F) and a maximum of just 6°C (44°F), averaging -8°C (18°F). This winter month is relatively dry, with only 46 mm (1.8 in) of precipitation over about 8 days, and humidity sits at 84%. The differences in temperature and precipitation between these two months highlight the dramatic seasonal shifts experienced in the region. For more detailed information, you can check Motomachi weather in January.
August and February present a stark contrast in weather conditions. In August, temperatures can range from a cool 8°C (47°F) at night to a sweltering 33°C (91°F) during the day, with an average temperature of 19°C (67°F). This month experiences high humidity at 96% and significant rainfall, averaging 139 mm (5.5 in) over about 14 days. In contrast, February is characterized by frigid temperatures, with a minimum of -28°C (-19°F) and a maximum of just 8°C (47°F), averaging -8°C (19°F). This winter month sees less precipitation, totaling 51 mm (2.0 in) over approximately 9 days, and lower humidity levels at 83%. For more details, you can check out Motomachi weather in February.
The weather in August is typically much warmer and more humid compared to March. In August, temperatures range from a mild 8°C (47°F) at night to a scorching 33°C (91°F) during the day, with high humidity levels of 96% and substantial precipitation of 139 mm over 14 days. Conversely, March sees much colder temperatures, with a minimum of -17°C (2°F) and a maximum of 16°C (60°F), along with less humidity at 83% and lower total precipitation of 79 mm over 11 days. This stark contrast highlights the transition from the heat and mugginess of summer in August to the cold and crisp atmosphere of late winter in March. For more information on March weather, refer to Motomachi weather in March.
August weather is marked by significantly warmer temperatures, with minimums around 8°C (47°F) and averages reaching 19°C (67°F), peaking at a maximum of 33°C (91°F). In contrast, April experiences much cooler conditions, starting with lows of -9°C (16°F) and averages of just 5°C (42°F), while maximum temperatures climb to 25°C (77°F). Precipitation is more frequent in August, with 139 mm (5.5 in) over 14 days, compared to April's 69 mm (2.7 in) spread across 13 days, though humidity levels are notably higher in August at 96%, compared to 83% in April. For a more detailed look at April's climate, you can check out Motomachi weather in April.
The weather in August is typically warmer and more humid than in May, with average temperatures ranging from a cool 8°C (47°F) at night to a maximum of 33°C (91°F) during the day. In contrast, May experiences lower temperatures, with a minimum of -1°C (31°F) and a maximum that can reach as high as 37°C (99°F), although the average is a cooler 11°C (53°F). Additionally, August sees more precipitation, with 139 mm (5.5 in) spread over 14 days, while May has less rainfall at 89 mm (3.5 in) over 12 days. The humidity in August is also noticeably higher at 96%, compared to May's 86%. For more detailed insights into May weather, you can check Motomachi weather in May.
When comparing the weather in August and June, August is notably warmer, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), compared to June’s range of 2°C (35°F) to 29°C (85°F). Additionally, August experiences significantly higher humidity at 96%, making it feel much more oppressive compared to June's 88%. Precipitation levels also tend to be higher in August, with 139 mm (5.5 in) over 14 days, while June sees 101 mm (4.0 in) across 12 days. For a detailed look at June's weather in Motomachi, check out Motomachi weather in June.
In comparing the weather of July and August, both months exhibit similar average temperatures, with July recording a minimum of 6°C (43°F) and a maximum of 33°C (93°F), while August has slightly higher minimum temperatures at 8°C (47°F) and the same maximum of 33°C (91°F). Notably, July is generally drier with only 82 mm (3.2 in) of precipitation over 7 days, compared to August, which sees a significant increase in rainfall at 139 mm (5.5 in) across 14 days. Additionally, humidity levels are slightly higher in August at 96%, compared to 93% in July. For more detailed information about July's weather, you can refer to Motomachi weather in July.
August and September exhibit noticeable variations in weather patterns. In August, temperatures range from a cool 8°C (47°F) at night to a hot 33°C (91°F) during the day, with an average of 19°C (67°F). This month sees significantly higher precipitation at 139 mm (5.5 in) over 14 days, accompanied by high humidity levels of 96%. In contrast, September brings cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 30°C (86°F), averaging 16°C (61°F). Precipitation decreases to 88 mm (3.5 in) over 10 days, and humidity also drops to 89%. For more detailed weather information, you can check Motomachi weather in September.
August and October present quite different weather profiles. In August, temperatures range from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average temperature of 19°C (67°F). The month sees significant rainfall, totaling 139 mm (5.5 in) over 14 days, accompanied by high humidity levels at 96%. In contrast, October experiences a cooler climate with a minimum of -1°C (30°F) and a maximum of 23°C (74°F), averaging at 10°C (51°F). Although it is drier than August, October still receives 129 mm (5.1 in) of precipitation over 12 days, with a humidity level decreasing to 83%. To learn more about weather conditions during this month, visit Motomachi weather in October.
August and November present striking contrasts in weather conditions. In August, temperatures range from a minimum of 8°C (47°F) to a sizzling maximum of 33°C (91°F), with an average of 19°C (67°F). This month is characterized by high humidity levels at 96% and frequent precipitation, amounting to 139 mm (5.5 in) over 14 days. In stark contrast, November sees much cooler temperatures, with a minimum of -10°C (15°F) and an average of just 3°C (39°F). The month includes milder maximum temperatures reaching 18°C (64°F) and a significantly reduced precipitation total of 76 mm (3.0 in) over 11 days, accompanied by lower humidity at 80%. For more detailed insights on November weather, you can check Motomachi weather in November.
August and December showcase contrasting weather conditions that reflect the shift from summer to winter. In August, temperatures range from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average of 19°C (67°F), accompanied by high humidity at 96% and significant rainfall totaling 139 mm (5.5 in) over 14 days. In stark contrast, December experiences much colder temperatures, with a low of -19°C (-3°F) and a high of only 14°C (57°F), averaging at -4°C (25°F). Precipitation drops to 48 mm (1.9 in) across just 8 days, and humidity levels decrease to 79%. For more detailed information, you can check Motomachi weather in December.
August in Motomachi brings a unique blend of warmth and humidity, distinguishing it from the cooler and drier months that precede and follow. With daytime temperatures reaching their peak, visitors can expect a vibrant atmosphere, making it a perfect time for outdoor adventures. However, the high humidity and increased precipitation—averaging nearly half the month with 14 days of rain—might surprise those accustomed to the typically crisp Hokkaido climate. This contrast invites travelers to prepare for both sunny excursions and refreshing downpours. For a deeper dive into Motomachi's weather patterns throughout the year, check out Motomachi Climate.