July Weather in Ibaraki, Japan

Last updated: August 21, 2025

July in Ibaraki, Japan, is characterized by hot and humid conditions, with temperatures reaching a maximum of 37°C (99°F) and an average of 28°C (82°F). The month experiences a significant amount of rainfall, accumulating to 282 mm (11.1 in) over 18 days, creating a lush and vibrant landscape. Humidity levels soar to an impressive 93%, making it essential for residents and visitors alike to stay hydrated and seek refuge from the heat. This combination of warmth and moisture contributes to the region's unique summer climate, perfect for exploring Ibaraki's natural beauty and cultural offerings.

July Temperature in Ibaraki

In Ibaraki, Japan, July ushers in a sweltering summer that starkly contrasts with the chill of winter. With temperatures ranging from a minimum of 20°C (69°F) to a scorching maximum of 37°C (99°F), the month averages a balmy 28°C (82°F). This significant rise in warmth marks a clear transition from the pleasant temperatures of June, reflecting a consistent upward trend in heat as the region embraces its peak summer season. July not only brings higher temperatures but also an increase in humidity, adding to the summer experience in Ibaraki. As the days grow longer and the sun blazes, locals and visitors alike take advantage of the vibrant outdoor activities and lush landscapes that flourish during this hot month.

July Weather in Ibaraki: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Ibaraki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ibaraki, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec424351596874828577675647
Data source: Temperature data for Ibaraki generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Ibaraki

In Ibaraki, Japan, July stands out as the wettest month of the year, with a staggering 282 mm (11.1 in) of precipitation spread over 18 days. This significant surge in rainfall marks a noticeable shift from the relatively drier months preceding it, such as May and June, both of which see less than half of July's total. As the summer progresses, humidity levels rise, leading to more frequent showers and storms that contribute to the lush landscape of the region. The intense moisture not only shapes the environment but also invites a vibrant array of flora, painting the countryside in vivid greens. This pattern of increased precipitation in July underscores the seasonal transition, offering a glimpse of nature's dynamic balance in Ibaraki.

July Precipitation Trends in Ibaraki

The chart displays monthly precipitation patterns in Ibaraki, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Ibaraki, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec46601091351501472821831692304457
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Ibaraki

In Ibaraki, Japan, July marks the peak of humidity, soaring to an impressive 93%. This significant rise follows a gradual increase from 82% in January to 87% in June, illustrating a clear trend of escalating moisture as summer approaches. The soaring humidity in July is part of a broader pattern, where humidity remains high throughout the summer months, with August closely trailing at 91%. As the season progresses into September, humidity levels begin to taper off, settling back to a more moderate 87%. This seasonal cycle emphasizes the region's distinctive humid subtropical climate, creating a lush and vibrant environment during the peak summer.

July Average Humidity in Ibaraki

This chart illustrates the average monthly humidity levels in Ibaraki, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Ibaraki is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Ibaraki

In Ibaraki, Japan, the UV Index reaches its peak in July, soaring to an extreme level of 12 and resulting in a burn time of just 10 minutes. This marks a continuation of a trend observed since April, where the index has consistently registered between 11 and 12, indicating a significant need for sun protection. As summer progresses, residents and visitors should remain vigilant, especially with the UV exposure category remaining at an extreme level through August. Notably, the transition from January’s moderate level of 4 to July’s intense readings highlights an escalating UV threat during the warmer months. For detailed insights into seasonal variations, visit Ibaraki UV Index.

Maximum UV Index Levels in Ibaraki for July

The chart shows the monthly maximum UV Index (UVI) for Ibaraki in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Ibaraki typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121110753
Data source: Ibaraki July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Ibaraki

July in Ibaraki, Japan, features a delightful 258 hours of sunshine, reflecting the province's summer vibrancy. As the year progresses, sunlight reaches its peak in August, with an impressive 305 hours. However, July remains a solid month for enjoying sunny days, following a lush spring where hours gradually increased from 185 in January to 291 in May. Interestingly, June sees a slight dip to 268 hours, but July's sunshine ensures the summer feels alive and thriving. Moving forward, September experiences a decrease to 242 hours, hinting at the gradual transition into fall. Overall, July serves as a bridge between the radiant summer days and the softening light of autumn, making it a cherished time for outdoor activities in Ibaraki.

Monthly Sunshine Duration in Ibaraki: July Highlighted

The July sunshine duration represents the total number of hours Ibaraki experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h229h265h279h291h268h258h305h242h237h236h221h
Data source: Ibaraki July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ibaraki During July

In Ibaraki, Japan, the weather in July offers a moderate chance of sunshine, with only a 32% likelihood of clear skies. This figure reflects a downward trend from the sunnier months earlier in the year, particularly January's high of 49% and February's 52%. As summer progresses, the chance of sunny weather generally dips, continuing this pattern into August, where it falls further to 28%. This suggests that if you're hoping for bright, sunny days during your July visit, be prepared for a mix of clouds and occasional sunny spells, especially as the area braces for the increased humidity typical of summer.

Percentage of Sunny Days in July in Ibaraki

The chart illustrates the percentage of sunny days in Ibaraki throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Ibaraki experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%52%41%45%29%24%32%28%30%53%52%57%
Data source: Ibaraki July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ibaraki in July

In Ibaraki, Japan, July marks the peak of summer with 14 hours of daylight, a continuation of the brighter trend initiated in late spring. As the days extend from January's 10 hours to a vibrant 14 hours in July, the region basks in more sunlight, creating an energizing atmosphere ideal for outdoor activities. This lengthy daylight period transitions seamlessly into August, where daylight slightly decreases to 13 hours, hinting at the approaching end of summer. Observing the yearly trend, the gradual increase in daylight duration from the winter months leads to the lush brightness of summer, followed by a gentle decline into autumn, reflecting the natural rhythm of the seasons.

Average Daylight Hours in Ibaraki for July

The chart illustrates the variation in daylight duration in Ibaraki throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 5m10h 54m11h 58m13h 3m13h 58m14h 25m14h 12m13h 24m12h 21m11h 16m10h 20m9h 51m
Data source: Ibaraki daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Ibaraki

In Ibaraki, Japan, the winds in July offer a gentle respite as the average wind speed settles at 2.0 m/s (4 mph), slightly up from the preceding month's calmness of 1.8 m/s. This slight increase signals the transition toward more dynamic weather patterns as summer unfolds. Throughout the year, wind speeds generally fluctuate, peaking during the winter months, with January and February often showcasing the briskest gusts around 2.9 m/s. However, as spring turns to summer, there’s a noticeable dip, culminating in June's calm before the July breezes, which are refreshing yet subdued. As the summer progresses, the trend sees an increase again, hinting that the winds of August might bring a bit more vigor to the air, reaching 2.4 m/s. Overall, July’s winds reflect the serene yet shifting climate of the region, perfectly capturing the essence of high summer in Ibaraki.

Average July Wind Speed in Ibaraki

The chart displays monthly wind speed patterns in Ibaraki, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.12.72.72.71.82.0 m/s2.42.22.22.32.8
Data source: Ibaraki July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Ibaraki Compares to Other Months

Weather in Ibaraki varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Ibaraki, focusing on differences in temperature, rainfall, humidity, and UV levels.

In July, the weather is characterized by high temperatures, with minimums around 20°C (69°F) and average highs reaching up to 37°C (99°F), making it quite a warm month. The humidity is notably high at 93%, and precipitation is frequent, with 282 mm (11.1 in) of rain falling over 18 days. In contrast, January experiences much cooler temperatures, with a minimum of -3°C (26°F) and an average maximum of 18°C (64°F). The winter month sees significantly less precipitation at 46 mm (1.8 in) over just 6 days, and while the humidity remains relatively high at 82%, it feels distinctly drier compared to the summer month. For more details on January weather in Ibaraki, visit Ibaraki weather in January.

When comparing the weather in July and February, there are stark contrasts in temperatures and precipitation. July experiences a warm climate, with temperatures ranging from a minimum of 20°C (69°F) to a scorching maximum of 37°C (99°F), accompanied by high humidity levels at 93%. The month is also marked by significant rainfall, averaging 282 mm (11.1 in) over 18 days. In contrast, February is much cooler, with temperatures starting at a minimum of -3°C (26°F) and averaging 6°C (43°F), reaching a maximum of only 20°C (68°F). Precipitation is considerably lower in February, averaging only 60 mm (2.3 in) over just 6 days, and humidity is also more moderate at 79%. For more detailed information about February weather, you can visit Ibaraki weather in February.

July and March present a striking contrast in weather conditions. July is characterized by warm temperatures, with a minimum of 20°C (69°F) and an average high of 28°C (82°F), peaking at a scorching 37°C (99°F). This month also experiences significant rainfall, totaling 282 mm (11.1 in) over 18 days, coupled with high humidity levels reaching 93%. In contrast, March offers a much cooler climate, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F), and an average of 10°C (51°F). Precipitation is considerably lower in March, at 109 mm (4.3 in) over 11 days, alongside a more moderate humidity of 74%. For more details on March weather, you can explore Ibaraki weather in March.

In comparison to April's mild temperatures, which range from a minimum of 3°C (37°F) to a maximum of 26°C (79°F) with an average of 15°C (59°F), July experiences significantly higher heat, boasting a minimum of 20°C (69°F) and soaring up to a maximum of 37°C (99°F), with an average of 28°C (82°F). While April sees a more manageable precipitation level of 135 mm (5.3 in) over 10 days, July is marked by a much wetter climate, receiving 282 mm (11.1 in) across 18 rainy days and higher humidity at 93%. For more details on April weather, you can visit Ibaraki weather in April.

In comparing the weather of July and May, it's evident that July is significantly warmer and more humid. July sees temperatures ranging from a minimum of 20°C (69°F) to a maximum of 37°C (99°F), with an average of 28°C (82°F). In contrast, May has milder temperatures, with a minimum of 8°C (47°F), an average of 20°C (69°F), and a maximum of 31°C (88°F). Additionally, July experiences substantially higher precipitation at 282 mm (11.1 in) over 18 days, compared to May's 150 mm (5.9 in) over just 10 days. This results in a more humid July at 93%, compared to May's 83%. For more detailed insights into May's weather patterns, you can refer to Ibaraki weather in May.

July experiences significantly warmer temperatures than June, with average highs reaching 37°C (99°F) compared to June’s peak of 32°C (89°F). The minimum temperatures are also higher in July, starting at 20°C (69°F) versus June’s 14°C (58°F). Additionally, July sees a substantial increase in precipitation, with 282 mm (11.1 in) over 18 days, compared to June’s 147 mm (5.8 in) across 12 days. Humidity levels rise slightly as well, reaching 93% in July compared to 87% in June. For more information on June weather, you can visit Ibaraki weather in June.

July and August both present warm weather experiences, but with some notable differences. In July, temperatures range from a minimum of 20°C (69°F) to a maximum of 37°C (99°F), with an average of 28°C (82°F). This month sees significant rainfall, totaling 282 mm (11.1 in) over 18 days, and high humidity levels at 93%. In contrast, August offers slightly warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 38°C (101°F), along with an average of 29°C (85°F). Precipitation decreases to 183 mm (7.2 in) over just 12 days, and humidity is marginally lower at 91%. For more information on the weather specifics during this month, you can check Ibaraki weather in August.

In July, the weather is characterized by higher temperatures, with minimums around 20°C (69°F) and average highs reaching up to 37°C (99°F). The month is also marked by significant rainfall, totaling 282 mm (11.1 in) over 18 days and high humidity levels of 93%. In contrast, September brings a slight cooling trend, with minimum temperatures dropping to 15°C (59°F) and average highs around 25°C (78°F). Rainfall is less frequent, with 169 mm (6.7 in) over 15 days and lower humidity at 87%. Overall, July tends to be hotter and wetter compared to the milder and relatively drier September. For more detailed insights, check out Ibaraki weather in September.

In July, the weather is characterized by high temperatures, with a minimum of 20°C (69°F) and an average of 28°C (82°F), peaking at 37°C (99°F). The month is also marked by significant rainfall, receiving 282 mm (11.1 in) over 18 days, coupled with high humidity levels of 93%. In contrast, October experiences much cooler temperatures, with a minimum of 8°C (46°F), an average of 20°C (67°F), and a maximum of 33°C (91°F). Rainfall decreases to 230 mm (9.0 in) across 12 days, and humidity drops to 85%. For more specific details on weather conditions, you can visit Ibaraki weather in October.

In comparing the weather between July and November, a stark contrast is evident. July experiences warm temperatures with a minimum of 20°C (69°F) and an average of 28°C (82°F), peaking at a scorching 37°C (99°F). Alongside this heat, July also sees significant rainfall, with 282 mm (11.1 in) of precipitation over 18 days, resulting in high humidity levels of 93%. In contrast, November presents a cooler climate, where temperatures drop significantly, ranging from a minimum of 2°C (35°F) to an average of 13°C (56°F) and a maximum of 25°C (78°F). The month is notably drier, with only 44 mm (1.7 in) of rain across just 6 days and a humidity level of 83%. These differences highlight the transition from the sweltering summer to the crisp autumn, making November a refreshing change. For more details, you can check Ibaraki weather in November.

The weather in July and December presents a striking contrast in temperature and conditions. In July, the climate is characterized by warm temperatures ranging from a minimum of 20°C (69°F) to a sweltering maximum of 37°C (99°F), with an average of 28°C (82°F). This month also experiences significant rainfall, with 282 mm (11.1 in) of precipitation spread over 18 days, accompanied by high humidity levels of 93%. In contrast, December offers a much cooler experience, with temperatures dipping to a minimum of -1°C (30°F) and averaging at 8°C (47°F), peaking at a comfortable 22°C (71°F). Precipitation is notably lower at 57 mm (2.2 in) over just 6 days, and humidity stands at 83%. For more detailed insights on the December weather in Ibaraki, you can visit Ibaraki weather in December.

Compare Ibaraki's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Ibaraki

July in Ibaraki is a month of extreme warmth and high humidity, setting it apart from other months of the year. With temperatures soaring to a peak, the air feels particularly thick, making outdoor activities a challenging endeavor. This month also sees significant rainfall, with frequent showers rolling in, contributing to the lush greenery that characterizes the region. The persistent 93% humidity can be stifling, demanding a bit more from residents and visitors alike. For those looking to explore the unique climate trends of Ibaraki, further details can be found at Ibaraki Climate.