August Weather in Yuzawa, Japan

Last updated: August 21, 2025

Experience the August weather in Yuzawa, Japan, where summer warmth meets refreshing rain. Daytime temperatures can soar to a maximum of 35°C (94°F), with an inviting average of 24°C (75°F), while nights cool off to a pleasant 12°C (54°F). This month sees an abundant precipitation total of 216 mm (8.5 in), spread over approximately 17 days, creating a lush, vibrant landscape. The air is notably humid at 92%, contributing to the lively summer atmosphere. Embrace the unique blend of heat and moisture that defines Yuzawa's August!

August Temperature in Yuzawa

August in Yuzawa, Japan, is a month that radiates warmth and vibrancy, with temperatures reflecting the height of summer. Minimum temperatures settle at a mild 12°C (54°F), while average highs peak at a toasty 24°C (75°F), reaching a sizzling 35°C (94°F). This significant rise from the preceding months showcases a clear trend of summer's embrace, inviting outdoor activities and exploration. As June and July hint at rising temperatures, August solidifies its reputation as the warmest month, transitioning towards the cooler fall season in September. This blend of warm days and cooler nights creates an optimal atmosphere for enjoying Yuzawa's natural beauty before the onset of autumn.

August Weather in Yuzawa: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Yuzawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yuzawa, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec293038475965737567564533
Data source: Temperature data for Yuzawa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Yuzawa

In August, Yuzawa, Japan, experiences its peak precipitation of 216 mm (8.5 in), making it the wettest month of the year. This significant rainfall is spread over 17 days, contributing to a lush, green landscape typical of late summer. The increased precipitation in August follows a progressive rise from July's 199 mm, emphasizing the region's characteristic rainy season. As summer transitions toward autumn, the heavy rains not only nourish the local flora but also create a dynamic environment for outdoor activities, making Yuzawa a captivating destination during this time.

August Precipitation Trends in Yuzawa

The chart displays monthly precipitation patterns in Yuzawa, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Yuzawa, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec117129132142131153199216140168119158
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Yuzawa

August in Yuzawa, Japan, typically experiences high humidity, mirroring the peak levels seen in July, with both months registering a humidity of 92%. This consistent moisture in the air is part of a broader trend, as humidity begins to rise significantly from the spring months onward, starting with 75% in April and escalating to 87% in June. Following August, the humidity starts to gradually decline, tapering to 86% in September and continuing its descent through the fall. Notably, the contrast in humidity is stark compared to the winter months, where figures hover around the 80% mark. This cyclical pattern highlights Yuzawa's humid summer climate, deeply influencing both its natural landscape and the experiences of those who visit during this vibrant season.

August Average Humidity in Yuzawa

This chart illustrates the average monthly humidity levels in Yuzawa, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Yuzawa is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Yuzawa

In August, Yuzawa experiences its peak UV Index at an intense 11, categorizing the exposure level as extreme. This signifies a significant shift from the moderate levels in the winter months, jumping from UV Index 3 in January to this summer peak. As temperatures soar, the burn time dramatically decreases to just 10 minutes, urging residents and visitors alike to take extra precautions against sun exposure. This trend highlights the importance of vigilance during the summer months, especially following the very high UV levels seen in June and July. As a result, embracing sun safety becomes essential for outdoor activities in this beautiful region. For more insights on Yuzawa's UV Index throughout the year, visit Yuzawa UV Index.

Maximum UV Index Levels in Yuzawa for August

The chart shows the monthly maximum UV Index (UVI) for Yuzawa in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Yuzawa typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346991010119643
Data source: Yuzawa August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Yuzawa

August in Yuzawa, Japan, shines brightly with an impressive 291 hours of sunshine, making it one of the sunniest months of the year. This vibrant summer month continues a trend of increasing daylight, following a gradual rise from 153 hours in January to 296 hours in May. After peaking in late spring, the hours of sunshine recede slightly in July, yet August bursts forth with warm rays, inviting both locals and tourists to indulge in outdoor adventures. As summer draws to a close, the sunlit days begin to taper off into the cooler autumn months, but August remains a delightful reminder of the warmth and energy of summer in Yuzawa.

Monthly Sunshine Duration in Yuzawa: August Highlighted

The August sunshine duration represents the total number of hours Yuzawa experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec153h202h249h268h296h283h280h291h255h223h204h182h
Data source: Yuzawa August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yuzawa During August

In Yuzawa, Japan, the likelihood of sunny weather experiences a notable variation throughout the year, with August showcasing a 20% chance of sunshine. This figure reflects a dip in sunny days compared to the slightly more favorable summer months of June and July, each at 28% and 30% respectively. While August might be considered peak summer, it also aligns with the seasonal transition towards autumn, where the promise of sunshine diminishes. Individuals planning a visit during this month should be prepared for a mix of weather, as the early summer warmth fades and the clouds begin to gather in anticipation of the cooler months ahead. Thus, while the beach may beckon, it's wise to come equipped for various weather scenarios.

Percentage of Sunny Days in August in Yuzawa

The chart illustrates the percentage of sunny days in Yuzawa throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Yuzawa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%30%29%39%26%28%30%20%33%32%32%23%
Data source: Yuzawa August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yuzawa in August

In August, Yuzawa, Japan experiences a notable shift in daylight hours, with the sun gracing the skies for approximately 13 hours each day. This marks a slight decrease from the 14 hours enjoyed during the peak summer months of June and July, as the region slowly transitions towards autumn. The pattern of daylight duration reveals a gentle ebb and flow through the year, beginning with just 9 hours in January and gradually ramping up to a summer peak, before tapering down into the shorter days of autumn and winter. As August unfolds, residents and visitors alike can relish the last warm days of the season, making the most of the lingering daylight before the days gradually shorten once more.

Average Daylight Hours in Yuzawa for August

The chart illustrates the variation in daylight duration in Yuzawa throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 42m11h 57m13h 13m14h 18m14h 51m14h 35m13h 38m12h 24m11h 8m10h 1m9h 27m
Data source: Yuzawa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Yuzawa

In August, Yuzawa, Japan experiences a gentle breeze with an average wind speed of 2.3 m/s (5 mph), slightly stronger than the lull of summer in the previous months. This modest increase in wind speed is part of a broader trend, as the summer months typically showcase lower velocities, peaking in the cooler months of January and February when the winds reach around 2.9 m/s (6 mph). August's breeziness hints at the transition towards autumn, where wind speeds gradually stabilize around the 2.4 m/s (5 mph) mark through September and November. The slight uptick also suggests a refreshing change from the warmer season, inviting residents and visitors alike to relish the serene beauty of Yuzawa's landscapes.

Average August Wind Speed in Yuzawa

The chart displays monthly wind speed patterns in Yuzawa, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.52.93.02.82.11.92.3 m/s2.42.22.42.9
Data source: Yuzawa August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Yuzawa Compares to Other Months

Weather in Yuzawa varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Yuzawa, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 12°C (54°F) and a peak of 35°C (94°F), accompanied by high humidity at 92%, making it a hot and often stormy month with 216 mm (8.5 in) of precipitation over 17 days. In contrast, January brings a much colder climate, with temperatures ranging from a chilling minimum of -15°C (5°F) to a maximum of just 7°C (44°F). This winter month sees less precipitation at 117 mm (4.6 in) spread over 20 days, alongside lower humidity levels of 80%. For more detailed insights on January weather, check out Yuzawa weather in January.

August and February present starkly contrasting weather conditions. In August, temperatures soar with a minimum of 12°C (54°F) and can reach a sweltering maximum of 35°C (94°F), averaging around 24°C (75°F). This month is characterized by high humidity at 92% and substantial rainfall, totaling 216 mm (8.5 in) across 17 days. In contrast, February experiences much colder temperatures, with a minimum of -15°C (5°F) and a maximum of 10°C (50°F), averaging -1°C (30°F). Although February has less total precipitation at 129 mm (5.1 in), it still sees rainfall on 22 days, coupled with lower humidity at 79%. For more detailed insights on February weather, visit Yuzawa weather in February.

August and March present stark contrasts in weather conditions. In August, temperatures can soar from a minimum of 12°C (54°F) to a sweltering maximum of 35°C (94°F), with high humidity averaging 92%, making it feel even hotter. The month also brings significant rainfall, with precipitation totaling 216 mm (8.5 in) over 17 days. In contrast, March is characterized by much cooler temperatures, ranging from a frigid -13°C (9°F) to a mild maximum of 19°C (67°F), and a lower average of 4°C (39°F). While it sees a similar number of rainy days, the total precipitation is less at 132 mm (5.2 in) and humidity levels are also lower at 77%. For a closer look at March weather in Yuzawa, check out Yuzawa weather in March.

When comparing the weather in August and April, significant differences emerge. August typically experiences warmer temperatures with a minimum of 12°C (54°F) and an average of 24°C (75°F), peaking at a maximum of 35°C (94°F). In contrast, April is much cooler, starting with a minimum of -6°C (22°F) and averaging just 8°C (48°F), although it can also reach up to 24°C (75°F). Precipitation is notable in both months, with August receiving 216 mm (8.5 in) over 17 days, while April sees 142 mm (5.6 in) during the same number of days. Additionally, humidity in August is considerably higher at 92%, compared to April's 75%. For more detailed insights into conditions during April, visit Yuzawa weather in April.

August weather is characterized by significantly higher temperatures compared to May, with average highs reaching 24°C (75°F) in August versus 15°C (59°F) in May. The peak temperatures can soar to a maximum of 35°C (94°F) in August, while May's maximum is a more moderate 30°C (86°F). In addition, August experiences much higher humidity levels at 92%, compared to May's 80%, contributing to a more oppressive feel during the summer month. Precipitation is also greater in August, with 216 mm (8.5 in) over 17 days, compared to 131 mm (5.2 in) over 16 days in May. For a more detailed look at May's weather, check out Yuzawa weather in May.

When comparing the weather between June and August, stark differences in temperature and humidity are evident. August boasts a significantly higher average temperature of 24°C (75°F) compared to June's average of 18°C (65°F), making it the warmer month overall. The maximum temperatures in August can reach up to 35°C (94°F), while June's peak is more moderate at 30°C (86°F). Furthermore, August experiences higher humidity levels at 92%, compared to June’s 87%. Precipitation is also more prevalent in August, with 216 mm (8.5 in) falling over 17 days, compared to June's 153 mm (6.0 in) over 15 days. For more detailed information, you can check Yuzawa weather in June.

In comparing the weather between July and August, August tends to be slightly warmer with an average temperature of 24°C (75°F), compared to July's average of 23°C (73°F). Additionally, August records higher maximum temperatures, reaching up to 35°C (94°F), while July peaks at 33°C (91°F). Precipitation is also notable during these months, with August receiving 216 mm (8.5 in) over 17 days, slightly exceeding July's 199 mm (7.8 in) over 18 days. Despite the rainfall, both months share high humidity levels at 92%. For a more detailed look at July's weather, you can visit Yuzawa weather in July.

August and September present notable differences in weather conditions. August boasts warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 35°C (94°F), resulting in a relatively high average temperature of 24°C (75°F). In contrast, September experiences cooler temperatures, ranging from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), which leads to a lower average of 20°C (67°F). Additionally, while August faces significant precipitation, totaling 216 mm (8.5 in) over 17 days, September sees less rainfall—140 mm (5.5 in) over just 16 days. The humidity also drops slightly from 92% in August to 86% in September, contributing to a more comfortable atmosphere. For more specific details on September's climate, you can visit Yuzawa weather in September.

August and October present contrasting weather patterns. In August, temperatures soar with an average of 24°C (75°F), peaking at 35°C (94°F), while October sees a significant drop, averaging only 13°C (56°F) and a maximum of 27°C (80°F). Precipitation is higher in August, totaling 216 mm (8.5 in) over 17 days compared to October's 168 mm (6.6 in) spread over 14 days. Additionally, humidity levels are elevated in August at 92%, decreasing to 82% in October, creating a more comfortable atmosphere as the season transitions. For more specifics on October weather, you can check Yuzawa weather in October.

August and November present stark contrasts in weather. In August, temperatures range from a mild 12°C (54°F) at night to a scorching 35°C (94°F) during the day, with an average of 24°C (75°F). This month is characterized by high humidity at 92% and significant rainfall, totaling 216 mm (8.5 in) over 17 days. In sharp contrast, November experiences much cooler temperatures, with a minimum of -8°C (18°F) and a maximum of 22°C (71°F), averaging around 7°C (45°F). Precipitation decreases to 119 mm (4.7 in) but still occurs over the same number of days, while humidity drops to 79%. For a more detailed look at November weather, you can check out Yuzawa weather in November.

August and December in Yuzawa present starkly contrasting weather conditions. In August, temperatures range from a mild 12°C (54°F) at night to a scorching 35°C (94°F) during the day, accompanied by high humidity levels of 92% and frequent rainfall, with precipitation recorded on 17 days totaling 216 mm (8.5 in). In contrast, December sees a dramatic drop in temperature, with nightly lows plummeting to -9°C (15°F) and daytime highs averaging just 1°C (34°F). Precipitation is still significant, occurring on 25 days and amounting to 158 mm (6.2 in), though the humidity is lower at 80%. For those interested in what to expect during this winter month, detailed information can be found Yuzawa weather in December.

Compare Yuzawa's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Yuzawa

August in Yuzawa stands out as a month of significant warmth and humidity, where the peak temperatures can soar, inviting visitors to embrace the summer heat. While the average temperature remains comfortably warm, the frequent rain showers contribute to a lush landscape, resulting in higher precipitation days compared to other months. This elevated level of humidity creates a unique atmosphere that contrasts sharply with the drier periods preceding and following August. For those planning a trip, understanding this climate is essential; explore more to prepare for your visit by checking out Yuzawa Climate.