Last updated: August 21, 2025
July in Ashikaga, Japan brings a mix of warmth and wetness, characterized by a maximum temperature soaring to 37°C (98°F), while the average hovers around a comfortable 25°C (78°F). Nighttime coolness sets in with minimum temperatures dropping to 17°C (63°F). However, this month is also marked by significant rainfall, with 274 mm (10.8 in) accumulated over approximately 21 days, leading to a notably high humidity level of 92%. This combination of heat and moisture creates a lush and vibrant atmosphere, typical of a summer in Japan.
In July, Ashikaga, Japan, basks in the warmth of summer, with temperatures reflecting a notable rise. The minimum temperature hovers at a comfortable 17°C (63°F), while the average temperature reaches 25°C (78°F), creating a pleasant atmosphere for outdoor activities. The heat peaks with a striking maximum of 37°C (98°F), indicative of the sultry summer days commonly experienced in this agricultural region. This upward trend from the cooler months showcases a dramatic transition, with July serving as the height of warmth, perfect for enjoying the lush greenery and vibrant landscapes that define Ashikaga in summertime.
In July, Ashikaga, Japan, experiences a significant peak in precipitation, with a remarkable 274 mm (10.8 in) of rainfall over 21 days. This marks the most intense month for rain in the annual cycle, reflecting a shift from the steady increases seen from January to June. The ramp-up in precipitation highlights the onset of the summer rainy season, contributing to the lush greenery typical of the region. As rainfall begins to taper off in August, where it drops to 163 mm (6.4 in), the trend of decreasing rainfall from July onward signals a transition toward drier months, balancing out the overall climate throughout the year.
In July, Ashikaga, Japan, experiences a significant rise in humidity, reaching an average of 92%. This peak mirrors the humidity levels of August, suggesting a sweltering summer characterized by lush greenery and vibrant landscapes. As the year progresses, humidity displays a clear trend: it begins high in January and gradually declines through April, only to spike again in the summer months of June and July. The overall pattern indicates that residents and visitors should brace for sticky and saturated air during these hotter months, reinforcing the city's distinct climatic rhythm.
In July, Ashikaga, Japan, experiences an extreme UV Index of 11, with a noticeably brief burn time of just 10 minutes. This marks the peak of the sun's intensity, following a notable rise since earlier months; the UV levels increase from a moderate 3 in January to a blistering 11 by mid-summer. The trend emphasizes the importance of taking protective measures during this period, as exposure can quickly lead to sunburn. As July transitions into August, the UV Index slightly decreases to 10, but remains in the very high category, continuing to warrant caution. For more detailed information, check out Ashikaga UV Index.
UV Risk Categories
In July, Ashikaga, Japan, basks in 227 hours of sunlight, marking a noticeable decline from the vibrant brightness of earlier months like May and April, which boast over 270 hours each. This mid-summer reduction continues a trend of decreasing daylight as the year progresses, with the hours of sunshine dipping from the peak of March's robust 264 hours. Nonetheless, July remains sunnier than the ensuing autumn months, making it an ideal time for outdoor adventures before the cooler days arrive. Despite the dip, the warmth of July's sunshine invites residents and visitors to savor the beauty of this picturesque season, ensuring that summer in Ashikaga remains a cherished experience.
In July, Ashikaga, Japan, experiences a notable dip in sunny weather, with only a 25% chance of sunshine compared to the earlier months of the year. This trend is part of a more significant pattern where the spring months display higher probabilities of sun, particularly in February (73%) and January (55%), which sharply contrasts with the overcast June that brings only a 20% chance. As summer unfolds, the likelihood of clear skies remains relatively low not only in July but extends into August (27%), suggesting that residents and visitors might want to brace for more cloudy and rainy days as they plan their summer activities.
In July, Ashikaga, Japan, enjoys a generous 14 hours of daylight, continuing the trend established in June. This period marks the height of summer, where the days are delightfully long, allowing residents and visitors alike to make the most of the sunlit hours. Following the gradual increase from 9 hours in January to a peak in July, the daylight begins to slightly wane as August approaches, signaling the transition towards autumn. This consistent daylight variation not only enhances outdoor activities but also reflects the unique rhythm of seasons in Ashikaga, where longer days during the summer create a vibrant atmosphere ideal for exploration and enjoyment.
In July, the winds in Ashikaga, Japan, reach their annual low, with an average speed of just 1.5 m/s (3 mph). This slight breeze contrasts sharply with the more robust gusts experienced earlier in the year, such as February's peak at 2.8 m/s (6 mph). As summer settles in, a gentle calm envelops the city, marking a transition from the lively winds of spring to the more subdued conditions of late summer. Following July, August experiences a modest uptick at 1.9 m/s (4 mph), but overall, the trend depicts a serene, tranquil atmosphere typical of the peak summer months. The lull in wind speed allows for the warm sun to dominate the landscape, making July a time of stillness and peaceful reflection in Ashikaga.
Weather in Ashikaga varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Ashikaga, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present stark contrasts in weather patterns. In July, temperatures soar with a minimum of 17°C (63°F), an average of 25°C (78°F), and a scorching maximum of 37°C (98°F). This month also sees significant rainfall, with 274 mm (10.8 in) spread over 21 days, contributing to a high humidity of 92%. In contrast, January is marked by much cooler conditions, featuring a minimum temperature of -9°C (16°F), an average of 4°C (39°F), and a maximum of 17°C (63°F). Precipitation is minimal during this month, totaling only 40 mm (1.6 in) over just 5 days, and humidity stands at a lower 88%. For more details on January's weather, you can check Ashikaga weather in January.
In comparison to February, July's weather is characterized by significantly higher temperatures, with an average of 25°C (78°F) compared to just 5°C (41°F) in February. July experiences maximum temperatures of up to 37°C (98°F), while February peaks at a milder 21°C (70°F). Precipitation also differs drastically, with July receiving 274 mm (10.8 in) over 21 days, in contrast to February's modest 42 mm (1.7 in) over only 6 days. Additionally, humidity levels are higher in July at 92%, compared to February's 86%. For those looking to understand specific weather patterns, this resource provides insights: Ashikaga weather in February.
In July, the weather is markedly warmer and more humid than in March, with temperatures ranging from a minimum of 17°C (63°F) to a scorching maximum of 37°C (98°F) and an average of 25°C (78°F). July also experiences significant rainfall, totaling 274 mm (10.8 in) over 21 days, contributing to the high humidity of 92%. In contrast, March has more temperate conditions, with temperatures varying from a chilly -4°C (26°F) to a comfortable 24°C (75°F), averaging at 9°C (49°F). The month sees less precipitation, measuring 129 mm (5.1 in) over just 10 days and featuring lower humidity at 81%. For those interested in more details about March weather, check out Ashikaga weather in March.
In July, temperatures soar, with a minimum of 17°C (63°F) and an average of 25°C (78°F), peaking at a sweltering 37°C (98°F). Contrastingly, April experiences much milder weather, starting from a minimum of -1°C (31°F) and averaging 14°C (57°F), with a maximum of 29°C (84°F). Additionally, July faces higher humidity levels at 92% and significantly more rainfall, accumulating 274 mm (10.8 in) over 21 days, compared to April's 127 mm (5.0 in) over 12 days. For a detailed look at April weather, check out Ashikaga weather in April.
In comparing the weather between July and May, we see significant differences in temperature and precipitation. July experiences much warmer temperatures, with a minimum of 17°C (63°F) and an average high of 37°C (98°F), while May's temperatures range from a chillier 5°C (41°F) to a maximum of 33°C (92°F). Additionally, July is notably wetter, with 274 mm (10.8 in) of precipitation over 21 days, compared to May's 137 mm (5.4 in) over just 13 days. The humidity levels also rise in July, averaging 92%, compared to May's more comfortable 81%. For more specific information about May weather patterns, you can refer to Ashikaga weather in May.
July's weather is marked by higher temperatures and increased humidity compared to June. The average temperature in July reaches 25°C (78°F), with a maximum of 37°C (98°F), while June has a lower average of 22°C (72°F) and a maximum of 33°C (92°F). Additionally, July experiences significantly more rainfall, with 274 mm (10.8 in) spread over 21 days, compared to June's 175 mm (6.9 in) over 17 days. The humidity also rises to 92% in July, up from June's 88%. For more details on June weather patterns, check Ashikaga weather in June.
July and August exhibit some notable differences in weather patterns. July sees a minimum temperature of 17°C (63°F) and an average of 25°C (78°F), while August enjoys slightly cooler mornings with a minimum of 16°C (61°F) and a higher average temperature of 27°C (82°F). Both months reach a maximum of 37°C (98°F), but August typically experiences less rainfall, receiving only 163 mm (6.4 in) over 17 days compared to July's 274 mm (10.8 in) over 21 days. Humidity remains constant at 92% for both months, ensuring that the air feels similarly muggy. For more details, you can check out Ashikaga weather in August.
In July, temperatures are generally warmer, with averages around 25°C (78°F) and a maximum reaching up to 37°C (98°F), while September sees slightly cooler averages of 23°C (74°F) and a maximum of 35°C (95°F). July also experiences higher precipitation, with 274 mm (10.8 in) falling over 21 days compared to September's 213 mm (8.4 in), both spread over the same number of days. Humidity levels remain high in both months, although July has a marginally higher average at 92% compared to September’s 89%. For a detailed overview of September weather, you can explore Ashikaga weather in September.
July and October present stark contrasts in weather patterns. In July, temperatures soar with a minimum of 17°C (63°F) and an average high of 37°C (98°F), accompanied by high humidity levels at 92%. This month also sees substantial rainfall, with 274 mm (10.8 in) recorded over 21 days, making it one of the wettest periods of the year. In contrast, October brings cooler temperatures, with a minimum of 5°C (41°F) and a more mild average of 18°C (64°F), and a peak of 31°C (88°F). While October also features notable rainfall at 267 mm (10.5 in) over 16 days, the humidity drops to 87%. For more insights, check out Ashikaga weather in October.
July and November present stark contrasts in weather. In July, temperatures soar, with a minimum of 17°C (63°F) and an average of 25°C (78°F), reaching a maximum of 37°C (98°F). This month is characterized by high humidity at 92% and significant rainfall, with 274 mm (10.8 in) of precipitation spread over 21 days. In comparison, November sees much cooler temperatures, with a minimum of -2°C (29°F) and an average of 12°C (53°F), peaking at 24°C (75°F). Rainfall is considerably less, totaling 57 mm (2.3 in) over just 7 days, and humidity decreases slightly to 85%. For a more detailed look at November weather, visit Ashikaga weather in November.
July and December present stark contrasts in weather patterns. In July, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 37°C (98°F), averaging around 25°C (78°F). This month also experiences high humidity at 92% and significant rainfall, with a total of 274 mm (10.8 in) spread across 21 days. Conversely, December features much cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 19°C (66°F), averaging only 6°C (43°F). Precipitation is considerably lower in December, at just 45 mm (1.8 in) over 6 days, along with slightly reduced humidity at 86%. For more detailed insights into winter conditions, check out Ashikaga weather in December.
As July settles in Ashikaga, the weather takes a notable turn, embracing the warmth of summer with average temperatures rising significantly compared to earlier months. Visitors can expect a mix of intense heat and humidity, making this month one of the hottest of the year. The high humidity levels and considerable precipitation mean that rain is a frequent companion, often refreshing the vibrant landscapes. This combination ensures July is distinct from the milder, drier months preceding it, prompting residents and travelers to adapt their plans accordingly. For a deeper understanding of how July's climate shapes the local environment, check out Ashikaga Climate.