Last updated: August 21, 2025
July in Shimonoseki, Japan, is marked by a warm and humid climate, where maximum temperatures can soar up to 31°C (88°F), creating a lively summer atmosphere. The average temperature hovers around 25°C (78°F), while the nights provide a mild minimum of 20°C (69°F), ideal for evening strolls. However, this month is also characterized by substantial rainfall, with 295 mm (11.6 in) of precipitation spread over 16 days, resulting in a notable humidity level of 95%. Visitors can expect a blend of sunny days and tropical showers, making July a time of vibrant contrasts in Shimonoseki.
In Shimonoseki, Japan, July marks the peak of summer, showcasing a vibrant shift in temperatures. With a minimum of 20°C (69°F) and an average of 25°C (78°F), the month feels balmy and inviting. Daytime highs often escalate to around 31°C (88°F), perfect for enjoying outdoor activities and coastal views. This trend of rising temperatures from the cooler spring months is evident, as July experiences a marked increase from June’s average of 21°C (71°F). November or December's chill feels like a distant memory amidst the warmth of summer, highlighting Japan's distinct seasonal transitions that beckon visitors to explore its lush landscapes and rich culture during this peak period.
In Shimonoseki, Japan, July stands out as a peak month for precipitation, with a staggering 295 mm (11.6 in) of rain recorded over 16 days. This significant rainfall marks a notable increase compared to previous months, particularly June, which already saw 194 mm (7.7 in) over 11 days. The trend shows that summer months, especially July and August, are characterized by heavy downpours, effectively transforming this coastal city into a lush green retreat. The rainfall during this period not only supports the region's rich biodiversity but also serves as a reminder of the seasonal weather patterns that define Shimonoseki's climate. As the summer progresses, the rainfall slightly decreases in August to 251 mm (9.9 in), but the persistent wet days illustrate that July's downpours are a crucial component of Shimonoseki's annual weather cycle.
July in Shimonoseki, Japan, marks the peak of humidity, reaching a staggering 95%, which is the highest level throughout the year. This significant increase follows the already high humidity of 88% in June and sets the stage for August, which remains notably high at 93%. As summer takes hold, the transition from the drier months of early spring—where humidity dips to 69% in March—highlights a clear trend of escalating moisture levels leading into the warmer months. Notably, the summer months exhibit a pattern of rising humidity, creating a humid atmosphere that contrasts sharply with the more comfortable levels experienced in the autumn and winter.
In July, Shimonoseki, Japan, experiences one of its peak UV Index ratings at 12, classified as extreme. As temperatures rise and summer reaches its height, the potential for harmful UV exposure escalates, with a burn time of just 10 minutes. This trend of increasing intensity peaks in July, following a gradual climb from moderate levels in the winter months to extremely high ratings in late spring and summer. The months of May and June also showcase a relentless UV Index of 11, hinting at the necessity for sun protection during this period. It's essential for residents and visitors to remain vigilant, as July's conditions mirror those of the following month, August, maintaining the same high UV exposure. For more detailed insights on UV Index trends throughout the year, check the comprehensive Shimonoseki UV Index resource.
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In July, Shimonoseki basks in an impressive 286 hours of sunshine, continuing a trend of vibrant summer days that began in May. As the year progresses, the sunshine hours peak through the summer months, with July firmly nestled between the exuberance of June and the splendid glow of August, which boasts the highest at 305 hours. This mid-summer period showcases a consistent pattern of sun-drenched days, making Shimonoseki an inviting destination for outdoor activities and exploration. With each passing month leading up to July, the region reveals a gradual transition from the cold, overcast days of winter to the warm, illuminating bliss of summer, reflecting a dynamic climate that is both inviting and remarkable.
In Shimonoseki, Japan, the likelihood of sunny weather in July presents a notable dip, with only a 24% chance of sunshine. This trend marks a significant decrease compared to the more promising spring months like April (46%) and May (34%). As the summer progresses into August and September, the chance of sun slightly increases, yet it remains modest, peaking at 27% in August. Overall, while sun-seekers may find July less favorable, those looking for a blend of warmth and occasional clouds will discover a unique charm in the city's summer atmosphere.
In Shimonoseki, Japan, the daylight duration experiences a dynamic shift throughout the year, peaking in the warmer months. July stands out with 14 hours of daylight, maintaining the same bright hours as June, signaling the height of summer when residents can fully enjoy the sunshine. Following July, August sees a slight decrease to 13 hours, hinting at summer's gradual transition to autumn. As the year progresses, daylight begins to wane, dropping to 12 hours in September and continuing its descent to 9 hours by December. This pattern underscores a clear trend: longer, sun-soaked days during late spring and summer yield to shorter, cozier days as the year draws to a close.
In Shimonoseki, Japan, the month of July brings a gentle breeze with an average wind speed of 4.0 m/s (9 mph), marking a noticeable dip from the stronger winds experienced in the earlier months. As summer settles in, this decrease aligns with a gradual trend observed since June, when wind speeds dropped to their lowest at 4.2 m/s (9 mph). Following July, the winds pick up slightly in August to 4.5 m/s (10 mph), hinting at a subtle resurgence as the season transitions. Overall, July represents a lull in the wind's rhythm, offering a warm reprieve amidst the typically vibrant summer atmosphere of Shimonoseki.
Weather in Shimonoseki varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Shimonoseki, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather tends to be quite warm and humid, with average temperatures around 25°C (78°F) and maximums reaching up to 31°C (88°F). The month also sees considerable rainfall, totaling 295 mm (11.6 in) over about 16 days, contributing to a high humidity level of 95%. In stark contrast, January brings much colder temperatures, with an average of 8°C (46°F), ranging from a minimum of -1°C (30°F) to a maximum of 17°C (64°F). This winter month experiences significantly less precipitation at 84 mm (3.3 in) across approximately 12 days and lower humidity levels of 76%. For more detailed insights, you can check the Shimonoseki weather in January.
In July, the weather is decidedly warmer, with average temperatures reaching around 25°C (78°F) and maximums soaring to 31°C (88°F). However, this heat comes with significant humidity at 95% and a high precipitation rate of 295 mm (11.6 in) over 16 days. In stark contrast, February experiences much cooler conditions, with temperatures fluctuating from a minimum of -1°C (31°F) to a comfortable maximum of 18°C (65°F) and an average of 8°C (46°F). Precipitation is notably lower in February, totaling 93 mm (3.6 in) across 11 days, and the humidity sits at a more moderate 72%. For more detailed insights into February weather, you can check out Shimonoseki weather in February.
When comparing the weather in July and March, it’s evident that July brings significantly warmer temperatures, with a minimum of 20°C (69°F) and an average high of 31°C (88°F), while March sees much cooler conditions, ranging from a minimum of 4°C (39°F) to a maximum of 18°C (64°F). Additionally, July is characterized by high humidity at 95% and considerable precipitation of 295 mm (11.6 in) over 16 days, making it quite a wet month. In contrast, March has lower humidity at 69% and receives less rain, with 165 mm (6.5 in) over 12 days. For more specific details on the weather in March, you can check Shimonoseki weather in March.
In comparing the weather between July and April, it's clear that July is significantly warmer and more humid. July boasts a minimum temperature of 20°C (69°F) and an average of 25°C (78°F), with maximum temperatures reaching up to 31°C (88°F). In contrast, April has much cooler temperatures, with a minimum of 7°C (45°F) and an average of 14°C (58°F), peaking at 22°C (71°F). Additionally, July experiences considerably more precipitation, recorded at 295 mm (11.6 in) over 16 days, compared to April's 129 mm (5.1 in) over 10 days. Furthermore, the humidity in July is notably higher at 95%, compared to April's 75%. For a closer look at April's specific conditions, you can visit Shimonoseki weather in April.
July weather is marked by significantly warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), compared to May, which has a lower minimum of 12°C (54°F) and an average of 18°C (65°F). The peak temperature in July reaches 31°C (88°F), whereas May tops out at 25°C (77°F). Additionally, July experiences higher precipitation, with 295 mm (11.6 in) spread over 16 days and a humidity level of 95%, making it much more humid than May, which sees only 141 mm (5.5 in) of rain over 10 days and a humidity of 84%. For more details on May weather, visit Shimonoseki weather in May.
In comparing the weather between July and June, July tends to be warmer and more humid. The minimum temperature in July is 20°C (69°F), compared to June's 16°C (62°F), with average temperatures ranging from 25°C (78°F) in July to 21°C (71°F) in June. Additionally, July experiences higher maximum temperatures, reaching up to 31°C (88°F), while June peaks at 27°C (81°F). Precipitation levels are significantly higher in July, with 295 mm (11.6 in) recorded over 16 days, compared to June's 194 mm (7.7 in) over 11 days. The humidity also rises in July to a notable 95%, up from June's 88%. For more details on June weather, you can refer to Shimonoseki weather in June.
In comparing the weather conditions of July and August, July tends to be slightly cooler with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (88°F) and an average of 25°C (78°F). During this month, residents experience a higher precipitation level, with 295 mm (11.6 in) of rain over 16 days and humidity peaking at 95%. On the other hand, August brings warmer temperatures, with a minimum of 21°C (69°F) and a maximum of 32°C (89°F), leading to an average of 27°C (81°F). Precipitation decreases to 251 mm (9.9 in) over 13 days, and humidity also slightly drops to 93%. For more detailed information, check out Shimonoseki weather in August.
In comparing the weather between July and September, we see distinct differences in temperature and precipitation. July tends to be warmer, with average temperatures around 25°C (78°F) and maximums reaching up to 31°C (88°F), whereas September averages slightly cooler at 24°C (76°F) and peaks at 32°C (89°F). Humidity levels are notably higher in July at 95%, compared to the more comfortable 84% in September. Additionally, July experiences more rainfall, totaling 295 mm (11.6 in) over 16 days, while September sees reduced precipitation of 226 mm (8.9 in) over only 12 days. For more specific details on the weather in September, you can check out Shimonoseki weather in September.
The weather in July and October presents a striking contrast. In July, temperatures soar with a minimum of 20°C (69°F), averaging 25°C (78°F) and reaching a maximum of 31°C (88°F), all while the humidity remains high at 95%. Additionally, July experiences significant rainfall, accumulating 295 mm (11.6 in) over 16 days. In contrast, October sees milder temperatures, with a minimum of 14°C (57°F), an average of 20°C (68°F), and a maximum of 27°C (82°F). Precipitation drops significantly to 121 mm (4.7 in) over 11 days, and humidity decreases to 79%. For more specific insights into October weather conditions, you can refer to Shimonoseki weather in October.
In comparing the weather between July and November, striking differences emerge. July boasts a warm climate with minimum temperatures around 20°C (69°F) and average highs reaching 31°C (88°F), accompanied by high humidity levels of 95%. This month also sees significant rainfall, with precipitation totaling 295 mm (11.6 in) over 16 days. In contrast, November features much cooler temperatures, with minimums dropping to 8°C (46°F) and an average high of 23°C (74°F). Rainfall is significantly less, with just 54 mm (2.1 in) over 8 days, and humidity levels are lower at 76%. For a detailed look at November weather specifics, please refer to Shimonoseki weather in November.
July and December present stark contrasts in weather conditions. In July, temperatures soar with a minimum of 20°C (69°F) and an average of 25°C (78°F), peaking at a high of 31°C (88°F). The month is also characterized by high humidity at 95% and significant rainfall, totaling 295 mm (11.6 in) over 16 days. In contrast, December experiences much cooler temperatures, ranging from a chilly minimum of 1°C (34°F) to a maximum of 20°C (68°F), resulting in an average of 10°C (50°F). Precipitation drops considerably to 89 mm (3.5 in) across just 12 days, with a more comfortable humidity level at 75%. For more detailed information, you can check out Shimonoseki weather in December.
As July rolls into Shimonoseki, the city experiences a distinct shift in weather patterns that sets it apart from other months. The temperature reaches a peak, creating a warm and vibrant atmosphere, perfect for summer activities. However, with an average humidity of 95%, the air can feel quite muggy, leading to a significant increase in precipitation. Frequent rain showers, occurring on about half the month’s days, add a refreshing touch but can also disrupt outdoor plans. Overall, July’s combination of warmth and moisture makes it a unique, albeit challenging, month for residents and visitors alike. To learn more about Shimonoseki's climate throughout the year, visit Shimonoseki Climate.