Last updated: August 21, 2025
In July, Awaji, Japan experiences a pleasantly warm climate, with average temperatures hovering around 26°C (78°F) and reaching maximums of 30°C (86°F). While the region basks in summer warmth, it is also characterized by high humidity levels at 92%, which can make the heat feel more intense. This month sees 16 days of precipitation, accumulating to about 294 mm (11.6 in), reminding visitors to stay prepared for sudden showers amidst sunny spells. Whether you're exploring the lush landscapes or enjoying vibrant local festivals, July in Awaji offers a unique blend of summer vitality and tropical charm.
In July, Awaji, Japan experiences a warm embrace as temperatures rise significantly, marking the peak of summer. The minimum temperature hovers around a pleasant 21°C (70°F), while the average climbs to 26°C (78°F), creating a vibrant atmosphere perfect for outdoor activities. With maximum temperatures reaching 30°C (86°F), this month is characterized by warm, sunny days, ideal for exploring the island's natural beauty and enjoying its beaches. This notable increase from the cooler months showcases a clear trend of rising temperatures, signaling the transition into the hottest season, where both residents and visitors can revel in the warmth and lush landscapes of Awaji.
July marks a peak in precipitation for Awaji, Japan, with an impressive 294 mm (11.6 in) of rainfall recorded, making it the wettest month of the year. This significant downpour is accompanied by an increase in rainy days, totaling 16, hinting at a shift toward a more tropical climate as summer sets in. Following the steady rise in rainfall from January to June, July's intensity showcases a notable spike, indicating a transition into the heart of the rainy season. As the month progresses, Awaji's landscape transforms, drenched in moisture and awakened by the lush green that accompanies such abundant precipitation, while the subsequent months see a drop, with August receiving 165 mm (6.5 in). This pattern not only highlights July's dominance in rainfall but also signals the cyclical nature of Awaji's climate, blending vibrant summertime scenery with the occasional refreshing downpour.
In July, Awaji, Japan, experiences a notable peak in humidity, reaching a staggering 92%. This month marks the zenith of the year, as it follows June's robust 86% and aligns closely with August, which maintains the same level of dampness. A clear trend emerges during the summer months, where humidity rises significantly from May's already high 84%, contributing to the region's sultry atmosphere. Interestingly, this pattern of increasing moisture begins in the spring, with April's moderate 74%, hinting at the impending summer heat. As the year progresses, a gradual decline begins, with the humidity tapering off to 87% in September and further to 82% by December, signifying the seasonal transition.
In July, Awaji, Japan, reaches its peak UV Index at 12, categorizing it as extreme exposure—meaning outdoor enthusiasts need to take extra precautions, as the burn time is a mere 10 minutes. This marks a continuation of the trend seen since April, where the UV levels have remained high, consistently hovering around 11 or higher during the summer months. Following a gradual increase from a moderate index of 4 in January to the current extreme levels, this significant rise calls for vigilance when engaging in outdoor activities. As we navigate through the sunniest month of the year, ensure you’re equipped with adequate sun protection to enjoy all that Awaji has to offer. For more information on UV levels throughout the year, visit Awaji UV Index.
UV Risk Categories
July in Awaji, Japan, brings a delightful blend of warmth and light, with approximately 279 hours of sunshine illuminating the summer days. Following a gradual increase from January’s mere 182 hours, the trend of increasing sunlight continues through the spring, peaking in August at 316 hours. July’s sunshine hours reflect a slight dip from June but remain strong, ensuring ample opportunities for outdoor activities and enjoying the natural beauty of the island. As the summer progresses toward September, the sunshine starts to retreat, yet July's warmth sets the stage for memorable beach outings and vibrant festivals, capturing the essence of a Japanese summer.
In July, the likelihood of sunny weather in Awaji, Japan, stands at 32%, a figure that mirrors the trend of gradually decreasing sunshine from April to June. While this may not offer the sun-soaked adventures one might hope for in the height of summer, it is noteworthy that the chance of sunny days increases again in the fall, with October reaching a more promising 60%. This fluctuation in sunshine presents a unique aspect of Awaji’s climate, making it essential for visitors to remain prepared for both the radiant and the overcast days as summer transitions into autumn.
As the summer sun reaches its peak in July, Awaji, Japan enjoys a delightful 14 hours of daylight, mirroring the increase seen in the preceding month of June. This trend of extending daylight hours begins early in the year, starting from 10 hours in January and February, gradually growing as spring approaches. By the time April and May roll around, residents delight in 13 hours of sunlight, signaling the approach of the warmer seasons. However, July's long summer days mark a plateau before the daylight begins to taper off in August, with 13 hours of sunlight, gently leading into the shorter days of autumn. This rhythmic cycle of daylight is not just a measure of time; it shapes the vibrant culture and activities of Awaji throughout the year.
In July, the winds in Awaji, Japan, experience a notable dip, averaging only 3.2 m/s (7 mph), making it one of the stillest months of the year. This decrease follows a trend of declining wind speeds from June's moderate 3.8 m/s (8 mph), contrasting sharply with the more invigorating breezes of earlier months like January and February, which boast averages of 5.9 m/s (13 mph) and 5.4 m/s (12 mph) respectively. Interestingly, the month of August begins to pick up again, with winds averaging 5.2 m/s (12 mph), hinting at a seasonal transition. Overall, July stands out as a time of calm in Awaji, inviting those who appreciate stillness and tranquility amidst the lush surroundings.
Weather in Awaji varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Awaji, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present starkly contrasting weather patterns. In July, temperatures soar with a minimum of 21°C (70°F) and an average of 26°C (78°F), peaking at 30°C (86°F). Added to the warmth, July is characterized by high humidity levels of 92% and substantial rainfall, accumulating 294 mm (11.6 in) over 16 days. In contrast, January features a much cooler climate, with temperatures ranging from a chilly 0°C (33°F) to a maximum of 16°C (61°F) and an average of just 7°C (45°F). Rainfall is significantly reduced in January, totaling only 54 mm (2.1 in) across 9 days, and the humidity is lower at 82%. For more details on January's weather, you can visit Awaji weather in January.
July and February exhibit stark contrasts in weather conditions. July boasts warm temperatures with a minimum of 21°C (70°F) and an average of 26°C (78°F), reaching a maximum of 30°C (86°F). However, this warmth comes with significant humidity at 92% and substantial rainfall, totaling 294 mm (11.6 in) over 16 days. In contrast, February experiences much cooler temperatures, with a minimum of 1°C (34°F), an average of 7°C (45°F), and a maximum of 15°C (59°F). This month also sees significantly less precipitation at 62 mm (2.4 in) across just 8 days, accompanied by a lower humidity level of 79%. For further insights on this winter month's climate, you can explore Awaji weather in February.
In comparing the weather of July and March, a stark contrast emerges. July boasts much warmer temperatures, with a minimum of 21°C (70°F) and an average of 26°C (78°F), reaching highs of 30°C (86°F). In contrast, March is significantly cooler, with temperatures ranging from a low of 3°C (38°F) to a high of 16°C (62°F) and an average of just 10°C (50°F). Additionally, July experiences much higher precipitation, totaling 294 mm (11.6 in) over 16 days, compared to March, which sees only 106 mm (4.2 in) across 10 days. Humidity levels also differ notably, with July at a high 92% versus March’s more moderate 73%. For more detailed weather information on March, you can visit Awaji weather in March.
The weather in July is significantly warmer and wetter compared to April. July boasts a minimum temperature of 21°C (70°F) and an average of 26°C (78°F), with highs reaching up to 30°C (86°F). In contrast, April has a much cooler temperature range, with lows of 6°C (43°F) and an average of 14°C (57°F), peaking at 20°C (69°F). Additionally, July experiences heavy rainfall, accumulating 294 mm (11.6 in) over 16 days, while April sees a more manageable 127 mm (5.0 in) of precipitation over just 8 days. Humidity levels also differ, with July’s humidity at 92%, compared to 74% in April. For more details on April weather, check out Awaji weather in April.
In comparing the weather between May and July, it's clear that July is significantly warmer, with temperatures averaging around 26°C (78°F) and highs reaching up to 30°C (86°F). In contrast, May sees much cooler temperatures, with averages around 18°C (65°F) and maximums peaking at 24°C (75°F). Additionally, July experiences higher humidity levels at 92%, compared to May's 84%, contributing to a more oppressive atmosphere. Precipitation is also more frequent in July, with 294 mm (11.6 in) falling over 16 days, while May sees 153 mm (6.0 in) over just 10 days. For a detailed overview of weather in May, you can visit Awaji weather in May.
In comparison to June, July experiences significantly warmer temperatures, with an average of 26°C (78°F) compared to June's 22°C (71°F). The maximum temperature in July also reaches 30°C (86°F), while June peaks at 26°C (79°F). Although both months see substantial rainfall, July is much wetter, receiving 294 mm (11.6 in) over 16 days, whereas June accumulates 162 mm (6.4 in) across 11 days. Furthermore, the humidity climbs in July to a high of 92%, up from June's 86%. For a detailed overview of June's conditions, check Awaji weather in June.
In comparing the weather patterns of July and August, it is evident that both months feature a minimum temperature of around 21°C (70°F), but August tends to be slightly warmer on average, with temperatures reaching an average of 27°C (82°F) compared to July's 26°C (78°F). The maximum temperatures also rise, peaking at 32°C (90°F) in August versus 30°C (86°F) in July. Notably, August experiences significantly less precipitation, with only 165 mm (6.5 in) over about 10 days, compared to July's 294 mm (11.6 in) over 16 days. Humidity remains constant at 92% for both months, contributing to the overall mugginess of the late summer season. For more specific insights about August weather, you can refer to Awaji weather in August.
In July, the weather is typically much warmer and more humid, averaging around 26°C (78°F) with maximum temperatures reaching up to 30°C (86°F). However, this month also sees significant rainfall, with 294 mm (11.6 in) spread over 16 days, contributing to a high humidity level of 92%. In contrast, September offers slightly cooler temperatures, with an average of 25°C (77°F) and a minimum of 17°C (63°F). Rainfall decreases to 196 mm (7.7 in) over 14 days, accompanied by a reduction in humidity to 87%. For more detailed information on conditions for the month, you can check Awaji weather in September.
July and October present strikingly different weather patterns. In July, temperatures are notably warmer, with averages around 26°C (78°F) and maximums reaching up to 30°C (86°F). This month also experiences high humidity at 92% and significant rainfall, totaling 294 mm (11.6 in) across 16 days. In contrast, October brings cooler temperatures, with an average of 20°C (68°F) and max temperatures of 27°C (80°F). The humidity decreases to 85%, and precipitation is also lighter, amounting to 260 mm (10.2 in) over just 11 days. For a more detailed overview of October weather conditions, check out Awaji weather in October.
July and November present a stark contrast in weather conditions. In July, temperatures soar with a minimum of 21°C (70°F) and an average high of 30°C (86°F), accompanied by high humidity at 92% and substantial rainfall of 294 mm (11.6 in) over 16 days. In contrast, November experiences much cooler weather, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 22°C (72°F), and significantly less precipitation at 57 mm (2.2 in) spread over just 8 days. The humidity in November, while lower at 84%, still feels relatively damp compared to the summer months. For a more detailed look at November weather, you can check Awaji weather in November.
July and December exhibit stark contrasts in weather conditions. In July, temperatures soar with a minimum of 21°C (70°F) and an average of 26°C (78°F), peaking at 30°C (86°F), accompanied by high humidity levels of 92% and substantial rainfall of 294 mm (11.6 in) over 16 days. In contrast, December brings much cooler temperatures, with a minimum of 3°C (37°F), an average of 10°C (50°F), and a maximum of 20°C (68°F). Precipitation in December is significantly lower, at 72 mm (2.9 in) across 11 days, coupled with a slightly reduced humidity of 82%. For more detailed information, check out Awaji weather in December.
As July rolls in, Awaji Island transforms into a vibrant tapestry of summer warmth and humidity. With temperatures reaching a comfortable high, this month stands out with its average warmth, making it noticeably hotter compared to the milder months that flank it. The high humidity levels combined with significant precipitation—often bringing refreshing showers—create a lush and lively atmosphere unique to summer. While rain can be frequent, these quenching downpours only enhance the region's natural beauty. Thus, July is a delightful blend of heat and refreshing rain, marking a vibrant peak in Awaji's climate. For more detailed insights, explore Awaji Climate.