Last updated: August 21, 2025
Experience the vibrant summer climate of Dazaifu, Japan in August, where temperatures can soar to a brisk 37°C (100°F), while the average hovers around a warm 28°C (83°F). With a minimum temperature of about 19°C (66°F), the nights offer a welcome respite from daytime heat. The region also sees significant precipitation, accumulating around 303 mm (11.9 in) over 15 days, contributing to the lush greenery that characterizes this beautiful locale. The humidity level reaches a high 91%, adding to the tropical feel of the summer ambiance. This month presents a unique blend of warmth and moisture, making it a remarkable time to explore Dazaifu's cultural treasures.
In August, Dazaifu experiences a vibrant surge in temperatures, marking the peak of summer with minimums around 19°C (66°F) and maximums soaring to 37°C (100°F). The average temperature settles at a balmy 28°C (83°F), inviting locals and visitors alike to enjoy the warmth. This month exemplifies a stark contrast to the chill of earlier months, particularly January, where temperatures dipped to a frigid -3°C (26°F). As the summer progresses, one can see a remarkable shift from April's mild 28°C to the sweltering highs of August, creating an ideal atmosphere for outdoor activities and cultural festivities. With each passing year, August stands out as a celebration of heat, life, and vibrant energy in Dazaifu, showcasing the beauty and warmth of Japanese summers.
August in Dazaifu, Japan, marks a noteworthy period in the annual precipitation cycle, with 303 mm (about 11.9 inches) of rain falling over 15 days. This substantial amount continues the trend set in July, where the city experiences its peak rainfall with 367 mm (14.4 inches) across 20 days. The late summer months showcase a significant increase in precipitation as the region transitions from early summer dryness to a more humid, rain-soaked environment, with August maintaining a high average despite fewer rain days. As the season winds down, September sees a decline in both rainfall and rainy days, further underscoring August's pivotal role in Dazaifu’s climatic patterns.
In August, Dazaifu experiences a notable humidity level of 91%, marking one of the peak months for moisture in the air. This is a slight decrease from July's intense 92%, which sets a pattern of high humidity throughout the summer months. As the year progresses from June's 86% and July’s maximum, August showcases the lingering warmth before humidity gradually tapers off in the fall. The surge in humidity from spring—with levels climbing from 78% in April to a summer zenith—highlights Dazaifu's subtropical climate, where residents and visitors alike can expect decidedly sticky conditions, particularly in the heart of summer.
In August, Dazaifu, Japan, experiences an intense UV Index of 12, categorizing the sun's rays as extreme and requiring caution for exposure. This peak in UV levels aligns with the summer months, following a progressive rise from January's moderate index of 4, which reflects a seasonal trend toward heightened sun intensity. Notably, the burn time remains critical all summer, as sun-sensitive individuals can risk skin damage in just 10 minutes of exposure during this month. As a result, it’s essential for residents and visitors to remain vigilant about sun protection in August, just as they would in the preceding months of July and September, where the index also ranks at 12 and 11, respectively. For more detailed information, explore the full insights at Dazaifu UV Index.
UV Risk Categories
In Dazaifu, Japan, August shines as the sunniest month, boasting an impressive 304 hours of sunshine. This peak stands in stark contrast to the earlier months of the year, with January starting at a modest 179 hours. As spring unfolds, sunshine hours rise steadily, culminating in the vibrant warmth of summer. Following the harmonious progression, May and June capture the heart of spring and the onset of summer, with hours reaching 292 and 280 respectively. Notably, the summer months maintain a remarkable consistency, with July also reflecting 281 hours. After August’s sun-soaked splendor, a gradual decline begins in September, settling at 256 hours, yet it still holds onto the radiant essence of summer for a while longer. This trend of increasing sunshine hours clearly illustrates Dazaifu's transition from winter's chill to the bright, inviting embrace of summer warmth.
In August, Dazaifu experiences a modest 25% chance of sunny weather, placing it among the lower probabilities for sunshine throughout the year. This trend reflects a broader pattern observed from June to July, where the chances of clear skies drop significantly, reaching a low of just 19% in July. As summer progresses, the likelihood of sunshine dwindles, contrasting sharply with the sunny conditions typical in October, which boasts a favorable 60% chance of sunshine. Overall, if you're planning an August visit to Dazaifu, it's wise to prepare for a mix of weather, bearing in mind that bright days might be less frequent during this time.
In Dazaifu, Japan, August sees a delightful continuation of summer's vibrant days, offering approximately 13 hours of daylight. This slight dip from the peak of 14 hours in both June and July marks a transitional phase as the season gradually shifts toward autumn. The daylight duration begins to decline further in September, setting the stage for shorter days ahead. Throughout the year, daylight fluctuates from the shortest in December at just 9 hours to the longer summer months, highlighting a clear rhythm of seasonal change. The warmth of August not only provides ample sunlight but also creates an inviting atmosphere for outdoor adventures, making the most of the lingering summer days before the cooler months arrive.
In Dazaifu, Japan, the month of August experiences a gentle breeze with an average wind speed of 2.2 m/s (5 mph), slightly lower than the preceding months. Throughout the summer, wind speeds reached their peak in February at 3.1 m/s (7 mph), providing a contrast to the calmer conditions that follow. This trend of diminishing wind continues into September and October, where average speeds stabilize at 2.2 m/s (5 mph) and 2.1 m/s (5 mph) respectively. The overall pattern suggests a gradual decline in breeze intensity as summer transitions into autumn, creating a serene atmosphere that complements the natural beauty of the region. As the year progresses, the winds tend to pick up again in November and December, returning to a sprightly 2.4 m/s (5 mph) and 2.7 m/s (6 mph), thus wrapping up the year with a refreshing touch.
Weather in Dazaifu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Dazaifu, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather. In August, temperatures soar with a minimum of 19°C (66°F) and an average high of 37°C (100°F), accompanied by high humidity levels at 91%. This month also sees significant rainfall, with approximately 303 mm (11.9 in) of precipitation over 15 days. In contrast, January brings a much cooler climate, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 17°C (63°F) and an average of just 6°C (43°F). Precipitation drops dramatically to 58 mm (2.3 in) over 8 days, and humidity decreases to 75%. For more detailed information on January weather, check out Dazaifu weather in January.
August and February present contrasting weather conditions, highlighting the extremes of seasonal variation. In August, temperatures soar with a minimum of 19°C (66°F) and an average high of 28°C (83°F), reaching up to 37°C (100°F) on the hottest days. This month also sees significant rainfall, with 303 mm (11.9 in) of precipitation over approximately 15 days, contributing to a high humidity level of 91%.
In stark contrast, February experiences much cooler weather, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 22°C (72°F), and a significantly lower average of 7°C (45°F). Precipitation amounts to 80 mm (3.1 in) over about 10 days, accompanied by a humidity level of 71%. These differences emphasize how August is characterized by heat and humidity, while February offers a much colder, drier climate. For more detailed information, you can check this link: Dazaifu weather in February.
The weather in August and March presents a stark contrast, showcasing the dramatic seasonal shifts. In August, temperatures can soar, with averages around 28°C (83°F) and highs reaching up to 37°C (100°F), while humidity remains high at 91%. This month also experiences substantial rainfall, with approximately 303 mm (11.9 in) over about 15 days. In sharp contrast, March enjoys milder temperatures, with an average of 11°C (52°F) and maximums of 23°C (73°F), making it a much cooler month. Precipitation decreases significantly to 121 mm (4.8 in) across 11 days, alongside lower humidity levels of 71%. For more detailed information on the weather patterns in March, you can check Dazaifu weather in March.
August and April present starkly contrasting weather conditions. In August, temperatures soar with averages around 28°C (83°F) and maximums reaching up to 37°C (100°F), accompanied by high humidity levels of 91%. The month also sees significant rainfall, with 303 mm (11.9 in) over 15 days. In contrast, April offers a much cooler climate, with minimum temperatures dropping to 2°C (37°F) and average highs around 15°C (59°F). Rainfall is considerably less in April, totaling 115 mm (4.5 in) over just 9 days, and humidity is lower at 78%. For more detailed insights, you can check out Dazaifu weather in April.
August and May present notable contrasts in weather patterns. In August, temperatures soar significantly, with a minimum of 19°C (66°F) and an average of 28°C (83°F), peaking at a scorching 37°C (100°F). Humidity levels are high at 91%, and the month experiences considerable rainfall with 303 mm (11.9 in) over 15 days. In comparison, May offers a much cooler climate, with temperatures ranging from a minimum of 7°C (44°F) to an average of 20°C (68°F) and a maximum of 31°C (88°F). Precipitation also decreases in May, with a total of 163 mm (6.4 in) over 12 days and a slightly lower humidity level of 84%. For more specifics about the weather in May, you can refer to Dazaifu weather in May.
When comparing the weather in August and June, one can see notable differences in temperature and precipitation. August boasts a warmer climate with minimum temperatures around 19°C (66°F) and average highs reaching up to 37°C (100°F), while June presents a cooler profile with minimums at 14°C (58°F) and maximums peaking at 33°C (91°F). In terms of humidity, August is slightly more humid at 91%, compared to June's 86%. Furthermore, August receives significantly more rainfall, totaling 303 mm (11.9 in) over 15 days, whereas June experiences 199 mm (7.8 in) over 14 days. For those interested in more detailed June weather patterns, you can check out Dazaifu weather in June.
In comparing the weather between July and August, we can see some notable differences. August experiences slightly higher temperatures, with an average of 28°C (83°F) and maximums reaching up to 37°C (100°F), compared to July's average of 27°C (81°F) and a maximum of 36°C (98°F). However, July has more precipitation, totaling 367 mm (14.4 in) over 20 days, while August sees 303 mm (11.9 in) across 15 days. Humidity levels remain similar, with August at 91% and July slightly higher at 92%. For a more detailed look at July weather, you can refer to Dazaifu weather in July.
In August, the weather is marked by high temperatures, with minimums around 19°C (66°F) and averages reaching up to 28°C (83°F), peaking at a sweltering 37°C (100°F). The month is also characterized by significant rainfall, totaling 303 mm (11.9 in) over 15 days, combined with high humidity levels at 91%.
Conversely, September sees a notable drop in temperatures, with minimums of 13°C (56°F) and an average of 24°C (76°F), while the maximum temperature is a more moderate 35°C (96°F). Precipitation decreases to 206 mm (8.1 in) across the same number of rainy days, and humidity levels are slightly lower at 84%. For more details, check out Dazaifu weather in September.
August and October present quite contrasting weather conditions. In August, temperatures soar with a minimum of 19°C (66°F) and a maximum reaching a sweltering 37°C (100°F), accompanied by high humidity at 91%. This month also sees significant rainfall, with 303 mm (11.9 in) spread over 15 days, making it one of the wettest months of the year. In contrast, October experiences much milder temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 32°C (89°F), with an average of 19°C (67°F). Rainfall in October is considerably lower at 113 mm (4.5 in) over 10 days, and the humidity decreases slightly to 83%. For more detailed insights on October weather, you can check Dazaifu weather in October.
The weather in August is characterized by high temperatures and significant humidity, with average daily temperatures reaching 28°C (83°F) and highs soaring up to 37°C (100°F). This month also experiences substantial rainfall, totaling 303 mm (11.9 in) over about 15 days, making it one of the wetter months of the year. In contrast, November brings a dramatic shift, with a much cooler climate where temperatures range from a chilly minimum of 0°C (32°F) to a comfortable average of 13°C (56°F) and highs of 25°C (77°F). Precipitation in November is markedly lower, averaging just 52 mm (2.1 in) over 7 days, along with a slight decrease in humidity to 81%. For more insights, check out Dazaifu weather in November.
August and December exhibit stark contrasts in weather characteristics. August is typically warm and humid, with average temperatures reaching a scorching 28°C (83°F) and peak highs soaring up to 37°C (100°F). The month is also marked by high humidity at 91% and significant rainfall, with 303 mm (11.9 in) spread over 15 days, making it a rather wet period. In contrast, December brings much cooler temperatures, with averages around 8°C (46°F) and maximums of 23°C (73°F). The precipitation significantly drops to 68 mm (2.7 in) over 8 days and humidity levels decrease to 79%, resulting in a much drier and crisper atmosphere. For more detailed insights on Dazaifu weather in December, visit Dazaifu weather in December.
August in Dazaifu brings a sweltering mix of high temperatures and notable humidity, setting it apart from other months. With an average temperature hovering around 28°C, residents and visitors can expect a blend of hot days punctuated by intermittent rain, boasting 15 days of precipitation throughout the month. This significant humidity, often reaching 91%, can create a bathed-in-sweat experience that distinguishes August from Dazaifu's more temperate seasons. Those seeking to understand the unique climate challenges and experiences of August can find detailed insights at Dazaifu Climate.