Last updated: August 21, 2025
In July, Fukushima, Japan experiences a blend of warm temperatures and high humidity, making it a notable summer month. The maximum temperature peaks at a comfortable 26°C (79°F), while the average temperature hovers around 20°C (68°F), and nighttime lows can drop to a refreshing 14°C (57°F). This month sees 120 mm (4.7 in) of precipitation across approximately 10 days, contributing to a humidity level that can reach a steamy 95%. Overall, the weather presents a mix of warmth and moisture, typical of the region during summer, making it an intriguing time for visitors and residents alike.
In July, Fukushima, Japan, experiences a delightful shift in temperatures as the summer fully unfolds. The minimum temperature rises to a comfortable 14°C (57°F), while the average reaches a warm 20°C (68°F), peaking at a lively 26°C (79°F). This marks a notable increase from the cooler June temperatures, highlighting a trend towards increasingly pleasant and warmer days. As the month progresses, residents and visitors alike can enjoy the sun, making it an ideal time for outdoor activities and exploring the scenic beauty that Fukushima has to offer. This warm July climate stands in stark contrast to the frigid winter months, showcasing the region's diverse seasonal range.
In July, Fukushima experiences a notable transition in its precipitation patterns, recording 120 mm (4.7 in) of rainfall over 10 days. This marks a slight decrease from June's rainfall, yet it sets the stage for the wetter months ahead. From July onward, the statistics reveal a significant uptick, with August seeing a dramatic rise to 193 mm (7.6 in). This trend underscores a shift to more humid conditions as summer progresses, ultimately leading into the even wetter autumn months. Overall, July serves as a pivotal point, bridging the moderate rains of early summer with the intense precipitation that characterizes the latter part of the year.
In July, Fukushima, Japan, experiences a striking increase in humidity, reaching a notable 95%. This peak in moisture levels marks a significant rise from the cooler months, where humidity hovered in the upper 70s to low 80s. Following June’s already high 91%, July's humidity sets the stage for a sultry summer, which further escalates in August to a staggering 97%. The trend clearly illustrates the transition from mild conditions in the earlier months to the oppressive humidity of late summer, creating a lush, verdant environment but also presenting challenges for comfort and outdoor activities. As the year progresses, humidity levels gradually decrease again, starting a gentle descent in September. Overall, July stands out as the turning point, embodying the peak of summer's steamy embrace in Fukushima.
In July, Fukushima, Japan, experiences a UV Index of 10, maintaining the very high exposure category that began in June. This suggests that the risk of harm from unprotected sun exposure is significant, with a burn time of just 15 minutes for most individuals. Notably, this index indicates a continuation of the upward trend in UV exposure that started in April, transitioning from moderate in the winter months to very high by mid-summer. As we move into August, the UV Index is projected to climb even higher to 11, indicating an extreme risk category, where the burn time decreases further to just 10 minutes. For those looking to navigate these sun-soaked days safely, it’s crucial to stay informed and take necessary precautions, as detailed in the Fukushima UV Index.
UV Risk Categories
In Fukushima, Japan, July basks in a delightful embrace of sunlight, with residents enjoying around 305 hours of sunshine—a peak that mirrors the month's vibrant energy. This sunny splendor follows a consistent upward trend, as daylight hours steadily increase from the chill of January at 152 hours to the lush warmth of July. Interestingly, the sun shines brightest in both July and May, indicating a sweet spot in the summer months when nature truly flourishes. As the year progresses into August, the sunshine begins to wane slightly to 284 hours, hinting at the transition toward the cooler months ahead, yet still retaining a generous allocation of natural light. With clear patterns emerging, July stands out as a radiant highlight in Fukushima’s annual cycle, inviting both residents and visitors to bask in its glow.
In July, Fukushima, Japan, experiences a 36% chance of sunny weather, maintaining the same likelihood as the previous month. This consistency is notable as summer approaches, contrasted with April's peak of 47% sun probability. Interestingly, while the early summer months like June and July showcase a moderate chance of sunshine, the trend shifts once the season transitions into late summer and fall, with September seeing a jump to 43%. Comparatively, winter months reveal significantly lower chances of sun, with January starting at just 23%. Ultimately, July offers a fair balance of sunny potential, hinting at bright days amid the warmth of summer, albeit with variable odds that make each sunny day all the more cherished.
In Fukushima, Japan, the month of July experiences a notable decline in daylight hours, with 14 hours of sunlight, a slight reduction from the previous month’s peak of 15 hours in June. As summer reaches its zenith, daylight begins to taper off leading into August, which sees another decrease to 13 hours. This pattern highlights a general trend in Fukushima’s summer months, where daylight begins its gradual retreat after a vibrant June, setting the stage for the shorter days of fall. With a steady increase from the start of the year, July marks a transitional phase, reminding us that while the warmth of summer lingers, the days are subtly shifting toward autumn’s embrace.
In Fukushima, Japan, the July winds offer a mild reprieve as average wind speeds pick up slightly to 5.9 m/s (13 mph). This is a small increase compared to the calmness experienced in June, reflecting a gradual surge in air movements as the summer progresses. Interestingly, the trend shows a peak in February, where winds reach 9.7 m/s (22 mph), creating a stark contrast to the gentle summer breezes. As we transition into the autumn months, wind speeds bounce back, with September showing a drop to 5.7 m/s (13 mph) before gradually increasing again. This ebb and flow of wind showcases the dynamic nature of Fukushima's climate, allowing residents to experience varying breezes throughout the year, from the briskness of winter to the soft whispers of summer.
Weather in Fukushima varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Fukushima, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is typically warm and humid, with average temperatures ranging from a comfortable 20°C (68°F) to a maximum of 26°C (79°F). However, it also experiences considerable rainfall, totaling 120 mm (4.7 in) across about 10 days. In stark contrast, January brings much colder conditions, with average temperatures hovering around 0°C (32°F) and nighttime lows plummeting to -8°C (18°F). Although January sees slightly more precipitation at 128 mm (5.0 in), it occurs over a longer stretch of 20 days, resulting in a less humid atmosphere at 79%. For more details on the winter climate, you can check Fukushima weather in January.
In July, the weather is considerably warmer and more humid, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 26°C (79°F) and high humidity levels at 95%. Despite this warmth, July experiences significant precipitation of 120 mm (4.7 in) over approximately 10 days. Conversely, February sees much colder conditions, with temperatures ranging from a minimum of -9°C (17°F) to a maximum of 9°C (48°F). This month also has higher precipitation levels of 134 mm (5.3 in), but it's spread over more days, totaling around 22 days, contributing to a lower humidity level of 78%. For more detailed information, you can visit Fukushima weather in February.
In comparing the weather of July and March, it's evident that July is significantly warmer and more humid. July boasts average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 26°C (79°F), while March is much cooler, with temperatures averaging between -4°C (25°F) and 12°C (53°F). Additionally, July experiences higher humidity levels at 95%, creating a muggy atmosphere compared to March's 77%. Precipitation is also notable in both months, with July receiving about 120 mm (4.7 in) over 10 days, though March isn't far behind with 105 mm (4.1 in) across 15 days. For a closer look at the specific conditions in March, you can visit Fukushima weather in March.
In comparing the weather between July and April, it's clear that July is significantly warmer and more humid. July features an average temperature of 20°C (68°F), with daytime highs reaching up to 26°C (79°F), while April's temperatures are much cooler, averaging only 7°C (46°F) and peaking at 14°C (57°F). Furthermore, July experiences higher humidity levels at 95% compared to April's 78%. Interestingly, while July has slightly more precipitation at 120 mm (4.7 in), it occurs over fewer days (10 days) compared to April's 103 mm (4.1 in) over 14 days. For more detailed insights on April's weather, you can check Fukushima weather in April.
When comparing the weather in July and May, July tends to be significantly warmer, with average temperatures reaching 20°C (68°F), while May's average temperature is only 12°C (53°F). The maximum temperature in July can go up to 26°C (79°F), compared to May’s maximum of 18°C (65°F). Both months experience a similar amount of rainfall, with July receiving 120 mm (4.7 in) over about 10 days and May recording 118 mm (4.6 in) across 12 days. However, July has a much higher humidity level of 95%, which can make the warmer temperatures feel even more intense, while May maintains a more comfortable humidity of 86%. For more detailed information on May weather, you can check Fukushima weather in May.
In comparing the weather of July and June, July typically presents slightly warmer temperatures, with an average of 20°C (68°F) compared to June's average of 15°C (60°F). The maximum temperature in July reaches up to 26°C (79°F), whereas June peaks at 21°C (69°F). Despite July being warmer, it also experiences higher humidity at 95%, while June maintains a lower level of 91%. Precipitation is somewhat comparable, with July receiving 120 mm (4.7 in) over 10 days and June totaling 128 mm (5.0 in) across 11 days. For more specific details on weather patterns during June, you can visit Fukushima weather in June.
In July, the weather features a mild temperature range with a minimum of 14°C (57°F) and an average of 20°C (68°F), peaking at 26°C (79°F). The month experiences significant precipitation of 120 mm (4.7 in) over approximately 10 days, accompanied by high humidity levels of 95%. In contrast, August sees slightly warmer temperatures, with a minimum of 17°C (62°F), an average of 22°C (72°F), and a maximum of 27°C (81°F). However, August also brings increased precipitation, totaling 193 mm (7.6 in) over about 14 days, along with a marginal increase in humidity to 97%. For more detailed information about the weather, you can visit Fukushima weather in August.
In July, the weather generally features mild temperatures with a minimum of 14°C (57°F) and an average of 20°C (68°F), reaching a maximum of 26°C (79°F). This month experiences considerable rainfall, totaling 120 mm (4.7 in) over about 10 days, and boasts high humidity levels at 95%. In contrast, September sees a slight increase in maximum temperature, peaking at 28°C (82°F), while maintaining an average of 20°C (69°F) and a minimum similar to July at 14°C (58°F). Additionally, September experiences more precipitation, totaling 150 mm (5.9 in) over 12 days, though the humidity is lower at 89%. For more detailed insights about September weather, you can visit Fukushima weather in September.
In July, the weather tends to be warm and humid, with average temperatures around 20°C (68°F) and maxing out at 26°C (79°F). However, it also experiences considerable rainfall, with about 120 mm (4.7 in) over approximately 10 days, resulting in a high humidity level of 95%. In contrast, October brings a noticeable drop in temperatures, averaging 15°C (59°F) and peaking at 23°C (74°F), with a minimum of 7°C (44°F). Precipitation increases to 162 mm (6.4 in) spread over 15 days, but humidity drops to a more comfortable 81%. For more information on October weather, check out Fukushima weather in October.
In July, the weather is warm with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 26°C (79°F), accompanied by high humidity levels at 95%. This month experiences about 120 mm (4.7 in) of precipitation over approximately 10 days, creating a humid and lush environment.
In contrast, November brings much cooler temperatures, with averages between -2°C (29°F) and 17°C (63°F). The likelihood of rain increases, as this month sees about 164 mm (6.5 in) of precipitation spread over 19 days, resulting in a drier but often chilly atmosphere. For more details on the November weather, visit Fukushima weather in November.
July and December present stark contrasts in weather patterns. In July, temperatures are warm, with average highs reaching 26°C (79°F) and a notable humidity level of 95%. However, this month also sees considerable rainfall, with about 120 mm (4.7 in) of precipitation spread over 10 days. In contrast, December ushers in much colder conditions, with average temperatures plummeting to around 2°C (36°F) and maximums only reaching 14°C (57°F). Additionally, this winter month experiences more frequent precipitation, totaling 207 mm (8.2 in) over 27 days, accompanied by a relative humidity of 77%. For more specific information on winter conditions, check out the conditions detailed in Fukushima weather in December.
July in Fukushima presents a warm and humid climate, significantly contrasting with the cooler, drier months that frame it. The maximum temperatures soar, enveloping the city in a tropical embrace, while the average warmth provides a comfortable respite from the summer sun. However, the month is also marked by an increase in precipitation, with frequent rain showers that bring much-needed hydration to the lush landscapes. This combination of heat and humidity creates a distinctive atmosphere, making it a unique period in the annual weather cycle. For a deeper dive into what to expect throughout the year, explore Fukushima Climate.