Last updated: August 21, 2025
August in Toyama, Japan brings a blend of hot and humid conditions, with maximum temperatures soaring to 35°C (96°F) and an average of 27°C (80°F). Evenings cool down slightly to a minimum of 16°C (61°F). The month is marked by significant rainfall, totaling 264 mm (10.4 in), spread over 19 days, contributing to a high humidity level of 92%. This combination of heat and moisture creates a lush environment, perfect for exploring the region's natural beauty, though visitors should be prepared for the frequent rain showers.
In August, Toyama, Japan experiences some of its warmest temperatures of the year, with nightly lows around 16°C (61°F) and daily averages reaching 27°C (80°F). This peak summer month showcases a striking maximum temperature of 35°C (96°F), highlighting a noticeable trend of rising warmth as the months progress from the chill of winter. The transition from July's sweltering highs to the slightly milder days of September indicates a gradual reprieve from the summer heat. With a balanced mix of warmth and humidity, August in Toyama is the perfect time for outdoor activities, immersing visitors in the vibrant summer atmosphere that characterizes this beautiful region.
In August, Toyama experiences significant precipitation, with 264 mm (10.4 in) of rainfall over 19 days. This month marks a notable decline from the torrential downpour in July, where the region received a hefty 357 mm (14.0 in) across 23 days. As summer transitions to early autumn, the weather remains humid, yet slightly more temperate, offering a break from July's intense storms. Despite the decrease in total rainfall, August's precipitation still showcases Toyama's reputation for being one of Japan's wetter regions, bridging the heavy summer rains and the gradual drop in moisture levels as autumn approaches.
In Toyama, Japan, the month of August sees a humidity level of 92%, slightly lower than the sweltering 93% recorded in July. This peak during the summer months highlights a notable trend: as the year progresses toward the warmer season, humidity levels rise significantly, with spring and early summer months showing steady increases from 76% in March to 89% in June. Post-August, humidity begins to decrease, plummeting to 84% in September, suggesting a shift toward drier conditions as autumn approaches. Overall, Toyama experiences its highest humidity levels in the summer, creating a lush, verdant atmosphere but also notable discomfort for residents and visitors alike.
In August, Toyama, Japan, experiences its peak UV Index, maintaining an extreme level of 11 that demands caution. This high rating mirrors the patterns seen in the preceding months of June and July, where the sun's intensity prompts a rapid burn time of just 10 minutes for unprotected skin. As summer reaches its zenith, outdoor enthusiasts are advised to take necessary precautions against potential overexposure. Comparatively, the preceding months of spring witnessed a gradual increase, transitioning from a moderate UV Index of 4 in January to a striking 10 by May, emphasizing the importance of sun safety as the season progresses. For those planning outdoor activities, staying informed is essential; find more details at Toyama UV Index.
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In August, Toyama basks in 300 hours of sunshine, marking it as one of the sunniest months of the year. This delightful peak follows a steady ascent from January's modest 143 hours, showcasing a consistent upward trend as the seasons shift. As spring gives way to summer, residents enjoy longer days, culminating in the peak of sunshine just before the autumn months begin. The transition from summer's warmth to autumn is highlighted by a gradual decrease in sunlight, with September seeing a drop to 249 hours. Overall, the vibrant progression from winter’s few rays to the sun-drenched days of August paints a lively picture of Toyama’s climatic rhythms, inviting both residents and visitors to embrace the warmth of summer before the cooler months set in.
In Toyama, Japan, August tends to be one of the less sun-drenched months, with a mere 24% chance of sunny weather. This represents a notable dip compared to previous months, with the likelihood of sunshine peaking in the spring and fall, particularly in April and October, where chances soar to 48%. With this seasonal trend, August appears to be an outlier, emphasizing Toyama's humid summer, which tends to cloud the skies. As summer turns to fall, visitors can look forward to a revitalization in sunny days, making autumn an ideal time for outdoor exploration in this picturesque region.
In Toyama, Japan, the month of August experiences a slight decline in daylight duration, with approximately 13 hours of sunlight each day. This decrease marks a subtle transition from the peak summer months of June and July, which enjoy a consistent 14 hours of daylight. The trend illustrates the gradual shift from the lush, long summer days toward the shorter, cooler days of autumn. As daylight diminishes steadily into September, with 12 hours of sun, residents may start to notice the distinct changes in their environment, making the end of summer a poignant time for reflection and appreciation of the vibrant light that characterizes Toyama in the warmer months.
In Toyama, Japan, the August winds bring a gentle breath of fresh air, averaging around 1.9 m/s (4 mph). This marks a slight uptick from the stillness of July, which experienced the calmest winds of the year at just 1.7 m/s. As summer progresses, the winds remain relatively subdued through June and July, but August hints at a gradual return to higher speeds, as seen in the preceding months of spring. Notably, following this summer lull, the average wind speed subtly increases again into the autumn months, with October reaching 2.1 m/s. This trend suggests that while August offers a tranquil breeze, it serves as a precursor to the more invigorating winds that await in the fall, inviting residents and visitors alike to enjoy the serene yet dynamic atmosphere of Toyama.
Weather in Toyama varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Toyama, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present starkly contrasting weather conditions. August is characterized by warm temperatures, with average highs reaching about 27°C (80°F) and occasional peaks up to 35°C (96°F), accompanied by high humidity at 92%. In stark contrast, January experiences much colder conditions, with averages around 2°C (37°F) and lows dropping to -5°C (23°F). While August sees a significant amount of rainfall, totaling 264 mm (10.4 in) over 19 days, January has slightly less precipitation at 197 mm (7.8 in), occurring over 21 days. For a detailed look at January weather specifics, check out Toyama weather in January.
August and February present a striking contrast in weather patterns. In August, temperatures soar, with an average around 27°C (80°F) and soaring highs reaching up to 35°C (96°F), accompanied by high humidity at 92%. The month is also marked by significant rainfall, with 264 mm (10.4 in) of precipitation over 19 days, creating a tropical feel. In stark contrast, February is much cooler, with an average temperature of just 3°C (37°F) and maximums only touching 18°C (64°F). It experiences less total precipitation at 179 mm (7.0 in) over 20 days and lower humidity levels at 78%. For a detailed look at the weather specifics for February, you can check Toyama weather in February.
August and March present contrasting weather patterns. In August, temperatures soar, with a minimum of 16°C (61°F) and an average of 27°C (80°F), peaking at a scorching 35°C (96°F). The month is characterized by high humidity at 92% and significant rainfall, totaling 264 mm (10.4 in) over 19 days. In contrast, March experiences much cooler conditions, with minimum temperatures dropping to -3°C (27°F) and a mild average of 7°C (45°F), reaching a maximum of 21°C (71°F). Although it is less humid at 76%, March still sees precipitation amounting to 167 mm (6.6 in) across 17 days. For more details on the weather in March, you can visit Toyama weather in March.
The weather in August is characterized by warm temperatures, with an average high of 27°C (80°F) and peaks reaching up to 35°C (96°F), accompanied by high humidity levels of 92%. In terms of rainfall, the month is quite wet, with 264 mm (10.4 in) of precipitation spread over 19 days. In contrast, April experiences much cooler weather, with temperatures ranging from a chilly minimum of -3°C (27°F) to a comfortable maximum of 27°C (81°F), averaging around 12°C (53°F). The precipitation is lower than in August, at 179 mm (7.0 in) over 15 days, and humidity is notably less at 77%. For more detailed insights into April's climate, you can check Toyama weather in April.
When comparing the weather in August and May, significant differences in temperature and precipitation emerge. August boasts warmer conditions with a minimum of 16°C (61°F) and a maximum of 35°C (96°F), while May starts cooler, ranging from a minimum of 5°C (42°F) to a maximum of 30°C (85°F). In terms of precipitation, August is wetter, receiving 264 mm (10.4 in) over 19 days compared to May's 158 mm (6.2 in) over 15 days. Humidity levels are also notably higher in August at 92%, while May has a slightly lower but still significant humidity level of 85%. For more information on May weather, you can refer to Toyama weather in May.
August weather is generally warmer and more humid compared to June. With average temperatures reaching 27°C (80°F) and maximums soaring to 35°C (96°F), August presents a stark contrast to June's milder averages of 21°C (69°F) and max temperatures of 30°C (87°F). Additionally, August experiences more rainfall, with 264 mm (10.4 in) over 19 days, compared to June's 190 mm (7.5 in) across 15 days. Despite June's slightly lower humidity at 89%, both months showcase a significant level of moisture in the air, particularly in the sweltering month of August. For more detailed insights, visit Toyama weather in June.
In comparing the weather patterns of August and July, August experiences slightly milder temperatures, with a minimum of 16°C and an average of 27°C, compared to July's minimum of 19°C and an average of 25°C. Despite the warmer averages, August sees higher maximum temperatures reaching up to 35°C, while July peaks at 34°C. Precipitation is notably higher in July, with 357 mm falling over 23 days, compared to August’s 264 mm over 19 days. Humidity levels remain quite similar, with August at 92% and July slightly higher at 93%. For more details on July's weather, check Toyama weather in July.
August typically experiences warmer temperatures compared to September, with average highs soaring around 27°C (80°F) and maximums reaching up to 35°C (96°F). In contrast, September sees a drop in average temperatures to about 22°C (73°F), with minimums of 12°C (54°F) and maximums of 34°C (94°F). While both months are relatively wet, August tends to be wetter with 264 mm (10.4 in) of precipitation over 19 days, whereas September has slightly less, with 223 mm (8.8 in) across 17 days. Additionally, the humidity in August is higher at 92%, compared to September's 84%. For more details, you can check the Toyama weather in September.
In August, the weather is characterized by warm temperatures, with a minimum of 16°C (61°F) and an average high of 35°C (96°F), accompanied by high humidity at 92%. This month sees significant rainfall, with 264 mm (10.4 in) of precipitation spread over 19 days. In contrast, October experiences much cooler temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 31°C (87°F), with an average around 17°C (62°F). While October still sees rainfall, it totals 216 mm (8.5 in) over 17 days, with humidity dropping to 81%. For a more detailed look at October weather, you can visit Toyama weather in October.
August and November present contrasting weather patterns that significantly impact daily life. In August, temperatures soar with minimums around 16°C (61°F) and maximums reaching up to 35°C (96°F), accompanied by high humidity levels at 92%. This month experiences substantial rainfall, totaling 264 mm (10.4 in) over 19 days, making it one of the wettest times of the year. In stark contrast, November sees a considerable drop in temperatures, with minimums around 1°C (34°F) and average highs of 11°C (52°F), yielding a milder climate. Rainfall decreases to 135 mm (5.3 in) over 14 days, alongside a lower humidity of 77%. For more detailed information on November's climate, you can refer to Toyama weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures typically range from a minimum of 16°C (61°F) to a maximum of 35°C (96°F), with an average of 27°C (80°F). This month is characterized by high humidity levels around 92% and substantial rainfall, with 264 mm (10.4 in) over 19 days. In contrast, December features a much cooler climate, with temperatures dipping as low as -4°C (24°F) and peaking at 21°C (71°F), averaging just 5°C (42°F). While December sees less precipitation at 231 mm (9.1 in), it enjoys slightly fewer rainy days, totaling 23, along with comparatively lower humidity at 79%. For more detailed insights, you can refer to Toyama weather in December.
As August rolls in, Toyama experiences its warmest and most humid month, with average temperatures soaring to a balmy 27°C (80°F) and reaching a peak of 35°C (96°F). This summer month is distinctly marked by heavy rainfall, accumulating around 264 mm (10.4 in) over approximately 19 days, making it one of the wetter times of the year. The high humidity levels, averaging an intense 92%, create a muggy atmosphere that sets August apart from the drier and cooler months. For those keen to explore the full spectrum of Toyama's climate, visit Toyama Climate.