Last updated: August 21, 2025
In July, Rishiri Town, Japan experiences a delightful summer climate characterized by an average temperature of 18°C (64°F), peaking at a warm 26°C (78°F) and dipping to a cozy 10°C (51°F) at night. The month sees a total precipitation of 104 mm (4.1 in) over approximately 8 days, creating a lush, vibrant environment. Notably, the humidity levels hover around a high 93%, enhancing the feeling of warmth and making for a truly immersive summer experience. Whether exploring the stunning landscapes or enjoying local festivities, visitors are sure to appreciate the unique charm that Rishiri Town has to offer in July.
In July, Rishiri Town, Japan experiences a notable shift towards warmth, boasting a minimum temperature of 10°C (51°F) and a delightful average of 18°C (64°F), which peaks at a comfortable 26°C (78°F). This month signifies a transition from the cooler summer months of June, where temperatures start at 6°C (43°F), to the warmer embrace of August. The increase in temperatures indicates not just a rise in warmth but also an invitation to enjoy the island's lush landscapes and vibrant scenery. With longer daylight hours and pleasant weather, July is ideal for outdoor activities, making it a favored time for residents and visitors alike to explore the natural beauty that Rishiri has to offer.
In Rishiri Town, Japan, July typically experiences a significant precipitation amount, averaging 104 mm (4.1 in) over the course of about 8 days of rainfall. This marks a slight increase from June, which has 88 mm despite more rainy days. The trend hints at the onset of the more intense summer rains, as August follows with an even heavier total of 148 mm (5.8 in) across 13 days. As we progress through the summer months, the precipitation not only increases in volume but also in frequency, showcasing Rishiri's lush landscape flourishing under the Japanese summer monsoon. This rhythmic pattern of precipitation highlights the island's unique climate, where vibrant greenery thrives amid a backdrop of frequent rain, particularly as the season transitions into late summer.
In Rishiri Town, Japan, July marks the peak of humidity, soaring to a notable 93%. This mid-summer spike continues the upward trend seen since May, where humidity levels hovered around 88% and have steadily increased to the highest point during the year. August follows closely behind with a slight rise to 94%, reinforcing a pattern of high humidity that characterizes the region during these warm months. In contrast, as the seasons transition into autumn, humidity levels begin to dip, illustrating a clear distinction between the sultry summer months and the cooler, drier fall. Such high humidity in July is indicative of the region's lush, verdant landscapes and the vibrant ecosystems sustained by the moisture-laden air.
In July, Rishiri Town experiences a notably high UV Index of 9, categorizing it in the very high exposure bracket, with a burn time of just 15 minutes. This reflects a trend seen since May, where UV levels began to rise sharply, reaching their peak in both June and July. With consistent ratings of 9 throughout these summer months, sun safety becomes imperative. The earlier months of the year showcase a clear progression from a low UV Index of 2 in January, advancing through moderate levels in February and March, before spiking into the high and very high categories. As summer unfolds, residents and visitors must be vigilant about sun protection. For more details on the UV Index throughout the year, visit Rishiri Town UV Index.
UV Risk Categories
In July, Rishiri Town basks in a remarkable 325 hours of sunshine, making it one of the brightest months of the year. This peak follows a steady upward trend from the winter months, where sunshine hours were a mere 116 in January, gradually increasing as spring unfolds into summer. The transition from June, with its 290 hours, to July's sunlit days signifies the true arrival of summer. However, as the season wanes, August shows a slight decline to 286 hours, hinting at the gentle shift towards the cooler months ahead. Overall, July is a vibrant highlight in Rishiri's annual sunlight journey, inviting residents and visitors alike to revel in its warm, sun-drenched days.
In July, Rishiri Town experiences a notable shift in sunny weather, with a 44% chance of sunshine. This marks a slight dip from June's peak of 46%, yet keeps pace with the sunny outlook found in August. Notably, July stands out amidst the year’s progression; it follows a steady increase from a mere 14% in January to the much sunnier months of late spring and early summer. As we transition from the cooler months, it's clear that July embodies a delightful balance of warmth and brightness, providing residents and visitors a welcoming window for outdoor activities before the return to milder conditions in autumn.
In Rishiri Town, Japan, the month of July offers a delightful continuation of the summer brilliance, with 15 hours of daylight that perfectly captures the essence of the season. Building from the incremental increase that begins in January with just 9 hours, the sunlight gradually extends through the months, peaking in July and matching June's generous offering. This trend of prolonged daylight not only enhances outdoor activities but also creates a vibrant atmosphere as nature thrives under the sun. Following July, daylight begins to wane in August, marking a gentle transition towards the autumn months. The dynamic shifts in daylight throughout the year reflect the unique rhythm of life in Rishiri, showcasing the stark contrasts between summer's bounty and winter's embrace.
In Rishiri Town during July, the average wind speed drops to a gentle 4.7 m/s (10 mph), marking a noticeable shift from the blustery conditions experienced earlier in the year. Following the robust winds of January and February, which average around 8.9 m/s (20 mph), the summer months embrace a more tranquil atmosphere. This gradual decline continues into June, where winds hover at just 6.4 m/s (14 mph), but July stands out as the calmest point before the breeze begins to pick up again in August at 6.1 m/s (14 mph). The trends reveal a season of respite, as residents and visitors alike can enjoy the serene beauty of Rishiri with the soothing dance of the lighter winds.
Weather in Rishiri Town varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Rishiri Town, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, Rishiri Town experiences mild temperatures, with a minimum of 10°C (51°F) and an average of 18°C (64°F), reaching a comfortable maximum of 26°C (78°F). The weather is relatively humid at 93%, with about 104 mm (4.1 in) of precipitation spread over 8 days. In contrast, January brings a much colder climate, with temperatures plunging to a minimum of -12°C (10°F) and averaging -3°C (27°F), only peaking at 5°C (40°F). This winter month sees slightly more precipitation at 108 mm (4.3 in), but it occurs over a longer stretch of 21 days, with humidity at a lower 87%. For those interested in further details, you can check Rishiri Town weather in January.
The weather in July and February presents a striking contrast. In July, temperatures range from a minimum of 10°C (51°F) to a comfortable average of 18°C (64°F), peaking at a warm 26°C (78°F). In contrast, February experiences harsh cold, with temperatures plummeting to a minimum of -14°C (7°F) and averaging -3°C (27°F), only reaching a maximum of 5°C (41°F). Precipitation levels are similar, with July receiving 104 mm (4.1 in) over approximately 8 days, while February sees 103 mm (4.1 in) spread across a more frequent 21 days. Notably, humidity is higher in July at 93%, compared to February's 84%. For a deeper dive into February's climate specifics, check out Rishiri Town weather in February.
In comparing the weather between July and March, the contrast is striking. July typically features milder temperatures, with a minimum of 10°C (51°F) and an average of 18°C (64°F), peaking at a maximum of 26°C (78°F), while March experiences much colder conditions, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 8°C (46°F) and an average of just 1°C (34°F). While July sees approximately 104 mm (4.1 in) of precipitation over about 8 days with high humidity at 93%, March has less rain at around 75 mm (2.9 in) spread across 14 days, coupled with lower humidity at 83%. For more detailed insights into weather conditions during this month, you can refer to Rishiri Town weather in March.
July and April display stark contrasts in weather conditions. In July, temperatures range from a comfortable 10°C (51°F) to a warm 26°C (78°F), with an average of 18°C (64°F), while April is much cooler, with temperatures varying between a brisk -2°C (29°F) and a mild 11°C (52°F), averaging just 5°C (41°F). July also experiences heavier rainfall, with 104 mm (4.1 in) over about 8 days, compared to April's 50 mm (2.0 in) across 9 days. Moreover, July’s humidity reaches a high of 93%, while April holds a relatively lower humidity of 84%. For a deeper understanding of April's weather, you can explore Rishiri Town weather in April.
In comparing the weather between July and May, July boasts significantly warmer temperatures, with a minimum of 10°C (51°F) and an average high of 26°C (78°F), compared to May's cooler range of 2°C (36°F) to a maximum of 17°C (62°F). July also experiences higher humidity at 93%, making it feel even warmer, whereas May's humidity is slightly lower at 88%. Additionally, July sees more precipitation, totaling 104 mm (4.1 in) over 8 days, while May has a lesser amount of 78 mm (3.1 in) with rainfall occurring on 11 days. For a detailed look at May's weather, you can check Rishiri Town weather in May.
In comparing the weather between June and July, July tends to be warmer and more humid. The temperature in July ranges from a minimum of 10°C (51°F) to a maximum of 26°C (78°F), with an average of 18°C (64°F). In contrast, June has cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 17°C (63°F), averaging at 13°C (55°F). Additionally, July experiences slightly more precipitation, with 104 mm (4.1 in) over 8 days, compared to June's 88 mm (3.5 in) over 10 days. Humidity levels are also higher in July at 93%, compared to June's 88%. For more detailed information, check out Rishiri Town weather in June.
In July, the weather features a minimum temperature of 10°C (51°F) and averages around 18°C (64°F), with a maximum reaching 26°C (78°F). The month sees 104 mm (4.1 in) of precipitation over 8 days, accompanied by high humidity at 93%. In contrast, August experiences higher minimum temperatures, starting at 15°C (60°F) and averaging 20°C (68°F), while still peaking at a maximum of 26°C (79°F). However, August is also wetter, receiving 148 mm (5.8 in) of rainfall over 13 days, and slightly increased humidity at 94%. For more detailed information on August weather, you can check Rishiri Town weather in August.
In comparing the weather between July and September, both months exhibit relatively mild temperatures with average highs hovering around the mid-20s°C (77°F to 78°F). July typically sees a minimum temperature of 10°C (51°F) and an average of 18°C (64°F), contrasted with September's slightly warmer minimum of 12°C (53°F) and the same average of 18°C (65°F). Precipitation levels are fairly close, with July experiencing 104 mm (4.1 in) over 8 days, while September has a bit less at 92 mm (3.6 in) over 10 days. Humidity, however, is notably higher in July at 93%, compared to September's more comfortable 86%. For a closer look at the weather specifics during September, you can check out Rishiri Town weather in September.
In July, the weather is generally warmer with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 26°C (78°F), averaging around 18°C (64°F). This month sees a significant amount of rainfall, totaling 104 mm (4.1 in) over approximately 8 days, coupled with high humidity at 93%. In contrast, October brings cooler temperatures, with lows of 5°C (42°F) and highs peaking at 19°C (67°F), averaging just 13°C (56°F). This month experiences even more precipitation, accumulating 136 mm (5.4 in) over 16 days, but with a lower humidity level of 79%. For more detailed insights on October weather, you can check Rishiri Town weather in October.
In comparing the weather between July and November, there's a stark contrast in temperatures and precipitation levels. July boasts a mild average temperature of 18°C (64°F), with maximums reaching up to 26°C (78°F), while November experiences much cooler conditions, averaging only 6°C (42°F) and peaking at 15°C (59°F). Precipitation is also notably higher in November, with 172 mm (6.8 in) falling over 22 days, compared to July's 104 mm (4.1 in) over just 8 days. Additionally, humidity levels in July are quite high at 93%, whereas November sees a more moderate 77%. For more detailed insights on November weather, you can visit Rishiri Town weather in November.
The weather in July contrasts sharply with that of December. July enjoys a mild climate with average temperatures around 18°C (64°F), peaking at 26°C (78°F), while December experiences much colder conditions with an average temperature of -1°C (31°F) and maximums only reaching 12°C (55°F). Precipitation is also notably different; July sees about 104 mm (4.1 in) of rain over 8 days, compared to December's heavier rainfall of 167 mm (6.6 in) over 27 days, indicating a much wetter month. Humidity levels are higher in July at 93%, while December's humidity, at 83%, still contributes to a chill in the air. For more detailed insights on December weather, you can visit Rishiri Town weather in December.
July in Rishiri Town ushers in a warm, humid climate, setting it apart from the cooler months of the year. With average temperatures reaching a pleasant 18°C, this month offers a delightful respite from the chill, inviting outdoor adventures. However, it also brings an increased likelihood of precipitation, with about 8 days of rain and 104 mm of rainfall, making it the wettest month of summer. The high humidity of 93% can make the warmth feel more intense, underscoring the importance of staying hydrated and prepared for sudden showers. For more insights into what to expect throughout the year, check out Rishiri Town Climate.