Last updated: August 21, 2025
In Hirado, Japan, August brings a warm and humid climate, with temperatures soaring to a maximum of 34°C (94°F) and maintaining an average of 28°C (83°F). The month is marked by high humidity levels, peaking at 94%, which can make the heat feel even more intense. Rainfall is significant, with 284 mm (11.2 in) recorded over 14 days, creating a lush environment but also contributing to the muggy atmosphere. Visitors can expect a blend of sunshine and showers, making it essential to prepare for both sunny excursions and sudden downpours.
In Hirado, Japan, August marks the peak of summer, where temperatures soar to delightful highs. With a minimum of 21°C (69°F) and an average temperature of 28°C (83°F), residents and visitors alike bask in the warmth of the season. The month sees maximums reaching 34°C (94°F), creating ideal conditions for outdoor activities and enjoying the vibrant local culture. As the month progresses, the lingering warmth tends to shift into the cooler temperatures of September, showcasing a significant transition from the sweltering July heat. Overall, August in Hirado offers a wonderful blend of sunshine and warmth, making it an inviting time for exploration and relaxation under the Japanese sky.
In August, Hirado experiences significant precipitation, with an average of 284 mm (11.2 in) falling over 14 days. This is a substantial drop from the record-setting 349 mm (13.7 in) of July, yet still represents one of the wettest months of the year. The summer's monsoon season is clearly in full swing, contributing to a marked increase in rainfall as compared to earlier months like June, which recorded 200 mm across 12 days. As temperatures peak during this time, the combination of high humidity and rainfall creates a lush, vibrant landscape, characteristic of Hirado's summer. Looking ahead, September suggests a continuation of this trend, albeit with a decrease in both the total precipitation and the number of rainy days, as the region begins its gradual transition into autumn.
In Hirado, Japan, the humidity levels experience a notable escalation from the beginning of the year, peaking during the summer months. Starting at a comfortable 73% in January, humidity gradually rises, reaching a high of 97% in July. This trend slightly abates in August, when humidity remains high at 94%, creating a sultry atmosphere typical of late summer. As September arrives, a decline begins, with humidity dipping to 84%, continuing this downward trend into the autumn months. This cyclical pattern of rising and falling humidity reflects the region’s distinctive climate, where the peak summer months can feel particularly oppressive before the more temperate fall sets in.
In Hirado, Japan, August brings a peak in the UV Index, reaching an extreme level of 12, which signifies a heightened risk of harm from unprotected sun exposure. As we progress through the summer months, the UV Index steadily rises from 8 in March to 12 in both July and August, highlighting the importance of sun safety during this time. With a burn time of just 10 minutes, it's crucial to take precautions, as skin can sustain damage quickly under these conditions. Following August, the UV levels gradually begin to decrease, easing to 11 in September before dropping to 7 in October. This trend serves as a reminder to remain vigilant about sun protection during the summer's peak while enjoying the vibrant outdoors. For more information on UV levels throughout the year, visit Hirado UV Index.
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In Hirado, Japan, the radiant embrace of August sunshine marks the peak of summer, offering an impressive 306 hours of sunlight—a bright highlight in the annual cycle. This month stands out as a beacon of warmth following a steady climb from 168 hours in January, showcasing the gradual return of longer, brighter days as spring transitions into summer. The increase in sunshine reaches its zenith in August, after which the days begin to shorten again, with September and October averaging around 258 hours. This pattern emphasizes the delightful contrast of seasons in Hirado, where sunlight dances playfully through the year, peaking in summertime and gradually mellowing into the softer glow of autumn.
In Hirado, Japan, the likelihood of sunny weather in August hovers around 31%, which is slightly below the average seen in earlier months like January and February. This month marks a continuation of the trend observed in the summer, where the chances of sun decrease significantly, particularly in July when the probability dips to 21%. However, as the hot and humid summer transitions towards fall, the odds improve in September, reaching 35%. Overall, while August may not be the sunniest month in Hirado, it's vital to prepare for a mix of weather as the season shifts, making late summer a uniquely unpredictable time in this beautiful coastal town.
In Hirado, Japan, the rhythm of daylight shifts beautifully through the year, revealing a dynamic pattern that captivates the senses. As summer reaches its peak in July, the days bask in an impressive 14 hours of sunlight, offering the perfect backdrop for outdoor adventures. By August, the daylight begins its gentle decline to 13 hours, signaling the transition from summer to the cooler months ahead. Throughout late summer and into fall, the daylight continues to taper off, with September seeing 12 hours and October reducing further to 11 hours. This gradual ebb reflects nature's cyclical dance, inviting the residents of Hirado to savor the lingering warmth of summer while preparing for the cozy embrace of autumn.
In Hirado, Japan, the August wind brings a gentle breath of air, averaging 4.2 m/s (9 mph), slightly stronger than the preceding months of summer but still mild compared to the winter months. As the seasons transition, it's interesting to note that the wind speeds gradually decline from January’s peak, hovering around the 5.8 m/s mark, and consistently falling to a low of 3.3 m/s in June. After this lull, there’s a gradual uptick as August arrives, only to soften again into the autumn months. This trend showcases Hirado's unique climatic rhythm, where summer winds are refreshing and tranquil, setting the stage for a serene transition into autumn.
Weather in Hirado varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Hirado, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather. In August, temperatures range from a minimum of 21°C (69°F) to a scorching maximum of 34°C (94°F), with an average temperature of 28°C (83°F) and high humidity levels at 94%. This month also experiences significant rainfall, totaling 284 mm (11.2 in) over 14 days. In contrast, January brings a much cooler climate, with temperatures ranging from a chilly 0°C (32°F) to a maximum of 19°C (66°F) and an average of 9°C (48°F). Precipitation drops to 64 mm (2.5 in) over just 8 days, and humidity levels are significantly lower at 73%. For more details on January weather, visit Hirado weather in January.
August and February present starkly contrasting weather patterns. In August, temperatures soar with a minimum of 21°C (69°F), an average of 28°C (83°F), and a maximum that can reach up to 34°C (94°F). This month is also characterized by high humidity at 94% and significant rainfall, totaling 284 mm (11.2 in) over 14 days. In contrast, February offers much cooler conditions, with temperatures ranging from a chilly minimum of 0°C (32°F) to a mild maximum of 19°C (66°F), averaging only 9°C (48°F). Precipitation is notably lighter, at 82 mm (3.2 in) across 10 days, and humidity is lower at 69%. For a detailed look at February weather patterns, visit Hirado weather in February.
August and March present striking contrasts in weather patterns. In August, temperatures soar with an average high of 34°C (94°F) and high humidity levels at 94%, creating a hot and muggy atmosphere. The month is also marked by significant rainfall, with 284 mm (11.2 in) of precipitation across 14 days. In stark contrast, March features much cooler temperatures, with an average high of 20°C (68°F) and a minimum of just 4°C (40°F). Although March experiences less rainfall at 137 mm (5.4 in) over 11 days, the humidity remains lower at 71%. For more specific details about the weather in Hirado during March, check out Hirado weather in March.
August and April exhibit stark contrasts in weather conditions. In August, temperatures soar with a minimum of 21°C (69°F) and can peak at 34°C (94°F), showcasing an average of 28°C (83°F). The month is also characterized by high humidity at 94% and significant rainfall, receiving 284 mm (11.2 inches) over 14 days. Conversely, April presents a much cooler climate with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 24°C (76°F), averaging 16°C (60°F). Rainfall is lighter in April, totaling 117 mm (4.6 inches) over just 9 days, accompanied by a lower humidity level of 79%. For a more detailed look at April weather, you can visit Hirado weather in April.
When comparing the weather in August and May, it is clear that August experiences significantly warmer temperatures, with minimums around 21°C (69°F) and averages reaching up to 28°C (83°F). In contrast, May's temperatures are milder, with minimums of 12°C (53°F) and an average of 19°C (67°F). August also has substantially higher precipitation, totaling 284 mm (11.2 in) over 14 days, compared to May's 165 mm (6.5 in) over 10 days. Additionally, humidity levels in August peak at a high 94%, while May's humidity is slightly lower at 87%. For more specific details about May weather patterns, you can check Hirado weather in May.
In comparing the weather in August and June, we see notable differences in both temperature and precipitation. August typically boasts warmer temperatures, with a minimum of 21°C (69°F) and an average high of 34°C (94°F), while June's range is slightly cooler, with minimums of 18°C (64°F) and maximums of 29°C (84°F). Additionally, August experiences higher precipitation, totaling 284 mm (11.2 in) over 14 days, compared to June's 200 mm (7.9 in) over 12 days. Humidity levels are also slightly elevated in August at 94%, compared to 91% in June. For more detailed weather information, you can visit Hirado weather in June.
In comparing the weather between July and August, we see some notable differences. August typically exhibits slightly warmer temperatures, with an average of 28°C (83°F) compared to July's 26°C (80°F). However, August also brings higher humidity levels at 94%, compared to July's 97%. Precipitation decreases in August to 284 mm (11.2 in) over 14 days, while July experiences greater rainfall with 349 mm (13.7 in) over 17 days. For more detailed insights on July weather, you can refer to Hirado weather in July.
August tends to be hotter and more humid than September, with average temperatures reaching around 28°C (83°F) compared to September's 25°C (77°F). However, while August can peak at a sweltering 34°C (94°F), September still maintains a warm maximum of 33°C (91°F). Precipitation is also notably higher in August, totaling 284 mm (11.2 in) over 14 days, while September sees a reduction to 228 mm (9.0 in) across 15 days. Humidity levels drop slightly from 94% in August to 84% in September, making the latter month feel a bit more comfortable overall. For more detailed insights, check out Hirado weather in September.
August and October present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 21°C (69°F) and a high reaching up to 34°C (94°F), alongside high humidity levels of 94%. This month is characterized by significant rainfall, averaging 284 mm (11.2 in) over 14 days. In contrast, October cools down considerably, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), resulting in a more comfortable average of 21°C (69°F). Precipitation in October drops significantly to 107 mm (4.2 in) over just 8 days, and humidity decreases to 79%. For more detailed information about October weather, you can check Hirado weather in October.
August and November present stark contrasts in weather. In August, temperatures soar with a minimum of 21°C (69°F) and an average of 28°C (83°F), peaking at a sweltering 34°C (94°F). This heat is accompanied by high humidity at 94% and significant rainfall, totaling 284 mm (11.2 in) over 14 days. In contrast, November brings a much cooler climate, with minimum temperatures dropping to 7°C (45°F) and an average of 16°C (60°F), reaching a maximum of 24°C (76°F). Rainfall is considerably less, amounting to only 51 mm (2.0 in) over 7 days, and humidity decreases to 75%. For more details on November weather patterns, you can check Hirado weather in November.
In August, the weather is characterized by warmth and humidity, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 34°C (94°F). The month sees significant rainfall, with 284 mm (11.2 in) of precipitation over approximately 14 days and a high humidity level of 94%. In contrast, December offers a much cooler climate, with temperatures ranging from 2°C (35°F) to 22°C (73°F) and an average of about 10°C (51°F). Precipitation is significantly lower at 74 mm (2.9 in) across 7 days, accompanied by a more comfortable humidity level of 72%. For further details about the December climate, you can check out Hirado weather in December.
August in Hirado showcases a vibrant summer character, featuring warm temperatures that peak at maximums far exceeding those of other months. With an average warmth of 28°C and sultry nights around 21°C, this month invites both adventure and relaxation under the sun. However, it's not just about the heat; August sees a significant uptick in precipitation, with nearly half the month experiencing rain, resulting in a humid atmosphere that can feel quite intense, averaging 94% humidity. This combination of warmth and moisture makes August stand out distinctly from the more moderate and drier months that precede it. Discover more insights and details about the climate in Hirado at Hirado Climate.