Last updated: August 21, 2025
July in Fukuoka, Japan is characterized by a warm and humid climate, with temperatures soaring to a maximum of 36°C (98°F) and averaging around 27°C (81°F). Visitors should prepare for frequent rain, as the city experiences about 367 mm (14.4 in) of precipitation over 20 days, creating a lush and vibrant atmosphere. High humidity levels of 92% contribute to a steamy weather experience, making lightweight clothing and hydration essential for both locals and tourists alike. Embrace the warmth and be ready for unexpected showers while exploring the cultural offerings of this dynamic city during the summer month.
In July, Fukuoka, Japan, experiences a significant uptick in temperatures, reflecting the peak of summer with minimums hovering around 18°C (64°F) and averages reaching 27°C (81°F). This warmth is complemented by daily highs that can soar to a sweltering 36°C (98°F), making it one of the hottest months of the year. The transition from the mild June averages to the much warmer July metrics showcases a clear trend of increasing heat, inviting both locals and travelers to enjoy vibrant summer activities amidst the sizzling sun. As the days stretch longer and the humidity rises, Fukuoka's lively atmosphere truly comes to life, making it a dynamic destination in Japan during this season.
July in Fukuoka, Japan, marks a peak in precipitation, with a staggering 367 mm (14.4 in) of rain falling over an average of 20 days. This sharp increase follows June's 199 mm (7.8 in) and highlights the onset of the region's rainy season, where humid conditions persist and thunderstorms become common. The transition from spring’s moderate showers to the summer deluge sets a clear trend, with July standing out as the month of maximum rainfall. Following July, August experiences a decrease to 303 mm (11.9 in), but remains notably high, showcasing the ongoing wet conditions typical of this climatic period. Overall, July serves as a reminder of nature's power, transforming Fukuoka’s landscape into a lush, vibrant scene.
In July, Fukuoka experiences its peak humidity at a staggering 92%, making the sweltering summer feel even more intense. This period follows a steady upward trend, beginning in January with a relatively lower 75% humidity. As the months progress, humidity levels rise significantly, particularly in late spring and early summer. By the time June arrives, humidity reaches 86%, setting the stage for July's discomforting heights. In the subsequent month, Fukuoka's climate is characterized by tropical warmth and high moisture, a stark contrast to the drier winter months. The decline begins in August, with humidity slightly dropping to 91%, yet it remains palpable, reflecting the city's distinctive seasonal shifts and inviting visitors to prepare for the heat.
In July, Fukuoka experiences one of its peak UV Index readings, hitting an intense 12 on the scale, which falls under the extreme exposure category. This elevated level indicates that prolonged sun exposure can lead to skin burns in just 10 minutes. As summer unfolds, the UV Index trend shows a consistent escalation from January through July, rising sharply from a moderate level of 4 in January to the extreme levels starting from April. Both July and August maintain this intensity, reinforcing the necessity for sun protection during outdoor activities. As the season progresses into September, there is a slight decrease, yet the UV Index remains considerably high. With the potential for harmful UV rays, it's crucial for residents and visitors alike to stay informed and take precautions. For more information, check out the detailed Fukuoka UV Index.
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In July, Fukuoka enjoys a delightful blend of summer warmth and sunshine, accumulating 281 hours of radiant daylight. This month, the city continues a trend of abundant sunshine established in the preceding months, slightly dipping from the sunny heights of August's 304 hours, yet still well above the winter months like January with only 179 hours. As spring transitions into summer, it's clear that Fukuoka thrives under the sun's generous glow, beckoning locals and visitors to relish outdoor activities before the onset of the late summer mellow. The overall trajectory shows a steady increase in sunlight hours leading into summer, suggesting a vibrant and lively atmosphere that characterizes this coastal Japanese city.
In Fukuoka, Japan, the likelihood of sunny weather experiences a notable dip in July, with only a 19% chance of sunshine. This decrease follows the trend of June, where the sun shines even less, at just 22%. As summer progresses, sunny days seem to wane, suggesting that Fukuoka's traditional July warmth may come with an increased chance of rain. Interestingly, the likelihood of clear skies increases significantly in the months surrounding July—October boasts a remarkable 60% chance of sunshine, indicating a return to brighter, more enjoyable weather for those looking to explore the city later in the year.
In Fukuoka, Japan, July shines brightly with 14 hours of daylight, maintaining the trend of high luminosity established in June. As summer settles in, this month offers abundant sunlight, perfect for outdoor adventures and summer festivities. Following a gradual increase from the 11 hours in March and peaking in July, daylight begins to wane slightly into August. This pattern reflects the natural ebb and flow of seasons in Fukuoka, with longer days heralding the warmth of summer, subtly giving way to the cooler months ahead as the year progresses back to shorter daylight in the fall and winter.
In July, Fukuoka experiences a gentle average wind speed of 2.3 m/s (5 mph), marking a slight increase from the previous month’s lull of 1.6 m/s in June. This modest rise indicates a shift toward more dynamic summer conditions, as the city transitions from the calmness of early summer to the more vibrant atmosphere typical of July. Interestingly, this month features one of the warmest periods of the year, where the light breeze can provide a refreshing respite from the heat. As we look at the broader trend, it's fascinating to note that wind speeds remain relatively consistent across the summer months, with August and September also holding steady at 2.2 m/s. This consistency implies that while Fukuoka's winds may not be particularly strong during this time, they still play a charming role in the overall summer experience, enhancing the delightful warmth of Japanese summers.
Weather in Fukuoka varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Fukuoka, focusing on differences in temperature, rainfall, humidity, and UV levels.
In Fukuoka, the contrast between July and January weather is striking. July boasts warm temperatures ranging from a minimum of 18°C (64°F) to a scorching maximum of 36°C (98°F), accompanied by high humidity levels of 92% and significant rainfall of 367 mm (14.4 in) over 20 days. In contrast, January presents a cooler climate, with temperatures dipping as low as -3°C (26°F) and averaging 6°C (43°F), while the maximum reaches only 17°C (63°F). The precipitation in January is considerably less, at 58 mm (2.3 in) over just 8 days, paired with a lower humidity of 75%. For more detailed information, you can check Fukuoka weather in January.
When comparing the weather between July and February, there is a stark contrast. July experiences much warmer temperatures, with a minimum of 18°C (64°F), an average of 27°C (81°F), and a scorching maximum of 36°C (98°F). In contrast, February sees temperatures significantly lower, ranging from a minimum of -3°C (26°F) to a maximum of 22°C (72°F), with an average of 7°C (45°F). Additionally, July is more humid at 92%, with frequent rainfall totaling 367 mm (14.4 in) over about 20 days, while February is drier, receiving only 80 mm (3.1 in) of precipitation over 10 days. For more detailed insights, check out Fukuoka weather in February.
In comparing the weather between July and March, it's clear that the two months present stark contrasts. July features much warmer temperatures, with average highs reaching 27°C (81°F) and maximums soaring to 36°C (98°F), while March experiences milder conditions, where average highs are only around 11°C (52°F) and maximums peak at 23°C (73°F). Additionally, July is characterized by high humidity at 92% and significant precipitation of 367 mm (14.4 in) over 20 days, making it quite a wet month. In contrast, March boasts lower humidity at 71% and relatively lighter rainfall of 121 mm (4.8 in) across just 11 days. For more detailed information, you might want to explore Fukuoka weather in March.
In comparison to July, April weather in Fukuoka is significantly cooler and less humid. April experiences a minimum temperature of 2°C (37°F) and an average of 15°C (59°F), whereas July sees temperatures soaring to a minimum of 18°C (64°F) and an average of 27°C (81°F). While July is marked by high humidity at 92% and substantial rainfall totaling 367 mm (14.4 in) over 20 days, April has much lower precipitation at 115 mm (4.5 in) over just 9 days and a humidity level of 78%. For a more detailed look at April's climate, visit Fukuoka weather in April.
In comparing the weather between May and July, it’s evident that July is significantly warmer and more humid. May experiences milder temperatures, with averages around 20°C (68°F) and a maximum of 31°C (88°F), while July boasts minimums of 18°C (64°F) and soaring highs up to 36°C (98°F). Additionally, July faces higher precipitation levels, with 367 mm (14.4 in) over 20 days, compared to May’s 163 mm (6.4 in) across 12 days. The humidity also rises in July to 92%, up from May’s 84%. For more details on May’s weather patterns, check out Fukuoka weather in May.
In comparing the weather between June and July, it's evident that July tends to be hotter and more humid. The minimum temperature in July is 18°C (64°F), slightly warmer than June's 14°C (58°F), with average highs reaching 36°C (98°F) compared to June's maximum of 33°C (91°F). Additionally, July experiences significantly more rainfall, accumulating 367 mm (14.4 in) over 20 days, whereas June has only 199 mm (7.8 in) of precipitation across 14 days. The humidity level also rises in July, averaging at 92%, compared to 86% in June. For those interested in a detailed look at June's weather, you can check Fukuoka weather in June.
In July, the weather features a minimum temperature of 18°C (64°F) and an average of 27°C (81°F), with a maximum reaching 36°C (98°F). This month also sees significant rainfall, totaling 367 mm (14.4 in) over approximately 20 days, resulting in high humidity at 92%. In contrast, August has slightly warmer conditions, with a minimum of 19°C (66°F) and an average of 28°C (83°F), peaking at 37°C (100°F). Precipitation decreases to 303 mm (11.9 in) over about 15 days, and humidity remains relatively stable at 91%. For more details, you can check Fukuoka weather in August.
In July, the weather is typically hot and humid, with average temperatures around 27°C (81°F) and highs reaching up to 36°C (98°F). This month also experiences significant rainfall, with precipitation totaling 367 mm (14.4 in) over 20 days, making it one of the wettest months of the year. In contrast, September features slightly cooler temperatures, averaging 24°C (76°F), with a minimum of 13°C (56°F) and a maximum of 35°C (96°F). Rainfall decreases to 206 mm (8.1 in) and occurs over 15 days, and humidity drops to 84%. For a detailed look at September conditions, you can check Fukuoka weather in September.
July and October present a stark contrast in weather conditions. In July, temperatures soar with a minimum of 18°C (64°F) and an average of 27°C (81°F), reaching a maximum of 36°C (98°F). This month also experiences heavy rainfall, accumulating 367 mm (14.4 in) over about 20 days, coupled with high humidity levels around 92%. In contrast, October sees a much cooler climate, with temperatures ranging from a minimum of 8°C (47°F) to an average of 19°C (67°F) and a maximum of 32°C (89°F). Precipitation significantly decreases to 113 mm (4.5 in) over just 10 days, and humidity lowers to 83%. For more detailed information on October weather, you can visit Fukuoka weather in October.
In July, the weather is characterized by warm temperatures ranging from a minimum of 18°C (64°F) to a scorching maximum of 36°C (98°F), with an average of 27°C (81°F). The month experiences significant rainfall, totaling 367 mm (14.4 in) over about 20 days, and high humidity levels of 92%, creating a tropical atmosphere. In contrast, November brings much cooler conditions, with temperatures varying from a chilly minimum of 0°C (32°F) to a comfortable maximum of 25°C (77°F), averaging at 13°C (56°F). Precipitation in November is considerably lower, at 52 mm (2.1 in) over just 7 days, and the humidity drops to 81%. For more details, check out Fukuoka weather in November.
In July, the weather is typically hot and humid, with temperatures ranging from a minimum of 18°C (64°F) to a scorching maximum of 36°C (98°F) and an average of 27°C (81°F). This month also sees significant rainfall, with 367 mm (14.4 in) of precipitation over 20 days, contributing to the high humidity level of 92%. In contrast, December experiences much cooler temperatures, with a minimum of -1°C (31°F), an average of 8°C (46°F), and a maximum of 23°C (73°F). Additionally, precipitation drops to 68 mm (2.7 in) over just 8 days, and humidity is lower at 79%. For more details on December weather, visit Fukuoka weather in December.
July in Fukuoka brings sizzling temperatures that can soar up to a sweltering 36°C, making it noticeably hotter than the preceding months. With an average of 27°C, the warmth is accompanied by high humidity levels peaking around 92%, creating a tropical feel that can be quite intense. It’s also the wettest month, with significant rainfall on about 20 days, totaling around 367 mm. This combination of heat and moisture differentiates July from other months, offering a unique summer experience. For a detailed overview of what to expect throughout the year, check out Fukuoka Climate.