Last updated: August 21, 2025
In Ibaraki, Japan, October ushers in a transition marked by varying temperatures—peaking at a warm 33°C (91°F) and dipping to a cooler 8°C (46°F), with an average of 20°C (67°F). This month sees a notable precipitation total of 230 mm (9.0 in) over roughly 12 days, contributing to the region's characteristic 85% humidity. As autumn settles in, Ibaraki showcases a dynamic blend of warmth and seasonal moisture, making it a captivating time to experience this picturesque locale.
In Ibaraki, Japan, October heralds the transition into cooler autumn days, with temperatures ranging from a brisk 8°C (46°F) at night to a warm 33°C (91°F) during the day. The average temperature settles around 20°C (67°F), making it a comfortable time to explore the region's vibrant fall foliage. As the month progresses, you'll notice a distinct dip from the summer highs, a pattern that underscores the shift from the stifling heat experienced in August and September. This gradual cooling is perfect for outdoor activities and appreciating the beauty of the changing seasons, while still enjoying some remnants of late warmth. Overall, October provides a delightful balance of temperatures, inviting both locals and visitors to immerse themselves in the picturesque autumn scenery.
In Ibaraki, Japan, October marks a significant peak in precipitation, accumulating 230 mm (9.0 in) over 12 days, making it one of the wettest months of the year. This surge is a continuation of the rainy pattern that begins in the summer months, highlighted by July's staggering 282 mm (11.1 in) and then a slight dip in August and September. What stands out in October is its ability to bridge the transition from the humid, rain-soaked summer into the cooler fall months while maintaining a substantial rainfall level. Overall, the trend indicates that October serves as a pivotal point in Ibaraki's climatic rhythm, where the lingering summer warmth still encourages considerable rain before the drier winter period begins.
As October rolls into Ibaraki, Japan, the humidity remains noticeably high, measuring 85% for the month. This level reflects a slight decrease from the sweltering summer months of July and August, which peaked at 93% and 91%, respectively. After the peak humidity in July, there's a gradual decline that characterizes the transition into autumn, yet October retains a notable moisture level, close to the year's maximum. Interestingly, this month sits in line with the increased humidity patterns observed from late spring through early fall, hinting at the region's distinctive climate. As the year progresses towards winter, the humidity remains elevated but begins to stabilize, settling into the comfortable ranges of November and December, both at 83%.
As October arrives in Ibaraki, Japan, a noticeable shift in the UV Index indicates a transition from the peak summer months. With a UV Index of 7, categorized as high, sun exposure warrants caution, particularly during the day when the risk of harm from unprotected sun exposure increases. Compared to the intense extremes of summer, where values soared to 12, October offers a more manageable burn time of 25 minutes. This month serves as a reminder to enjoy the outdoors while remaining mindful of sun safety as the days grow shorter and the air cooler. To stay informed and prepared, check the detailed Ibaraki UV Index for optimal sun care strategies.
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As October unfolds in Ibaraki, Japan, residents bask in the warmth of 237 hours of sunshine, marking a slight decline from the sun-soaked days of August, which boasts an impressive 305 hours. This month serves as a transition, bridging the vibrant sunlight of summer and the cooler, overcast days of winter. Interestingly, sunshine hours begin to wane after the peak in August, with September and October showing a gentle taper. Despite this decrease, October still shines brightly compared to the earlier months of the year, such as January with its mere 185 hours. As the leaves begin to change and the air turns crisp, October offers a splendid backdrop for enjoying the last golden rays before winter settles in.
In October, Ibaraki, Japan, enjoys a notable 53% chance of sunny weather, making it one of the brighter months of the year. This mild surge in sunshine is a welcome shift from the summer's lower probabilities, as both August and September hover around 28% to 30%. Interestingly, the autumn months generally see an increase in sunny days, with October slightly edging out its neighbors November (52%) and December (57%). This trend highlights October as an optimal time for outdoor activities, as the weather starts to mellow while still providing ample sunlight, setting a perfect backdrop for enjoying the vibrant autumn foliage.
As October arrives in Ibaraki, Japan, the daylight duration begins to gradually decline, with the sun shining for approximately 11 hours each day. This marks a transition from the long, sun-filled days of summer, where daylight peaked at 14 hours in June and July. The trend of diminishing daylight continues through the fall months, following September's 12 hours of sunlight. After October, the daylight further dwindles, leading into the shorter days of winter. This seasonal shift not only affects the length of the day but also transforms the local landscape, as the vibrant hues of autumn foliage prepare for the coming cold.
As October settles in Ibaraki, Japan, a gentle breeze begins to weave through the landscape, bringing with it an average wind speed of 2.2 m/s (5 mph). This month, the wind matches the calmness of late summer days, continuing a trend of gradually decreasing speeds from the lively gusts of the earlier months. Following September’s slight dip, October sustains this soothing pace alongside the onset of cooler autumn temperatures. Interestingly, the wind remains consistent compared to the previous month, hinting at a tranquil transition into the winter season. This gentle airflow complements the colorful foliage that begins to paint the scenery, encapsulating the serene charm of autumn in Ibaraki.
Weather in Ibaraki varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Ibaraki, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is warm and humid, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F) and an average of 20°C (67°F). The month experiences significant rainfall, averaging 230 mm over about 12 days, which contributes to the high humidity of 85%. In contrast, January brings a dramatic shift as temperatures drop, with a minimum of -3°C (26°F), an average of 6°C (42°F), and a maximum of 18°C (64°F). Precipitation is much lower at 46 mm over just 6 days, and the humidity remains relatively high at 82%. This comparison highlights the notable transition from the warm, wet atmosphere of October to the cold, drier conditions of January. For more details on January weather, you can visit Ibaraki weather in January.
When comparing the weather in October and February, we see considerable differences in temperature and precipitation patterns. October experiences a much warmer climate with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), while February's temperatures are significantly cooler, with a range from -3°C (26°F) to 20°C (68°F). Additionally, October is marked by higher precipitation levels at 230 mm (9.0 inches) over 12 days, compared to February's relatively drier conditions with only 60 mm (2.3 inches) over 6 days. The humidity remains reasonably high in both months, with October at 85% and February slightly lower at 79%. For more specific insights, you can check Ibaraki weather in February.
October and March present distinct weather patterns that reflect the transition between summer and winter. In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), with an average of 20°C (67°F), making it generally warmer. The month also experiences significant rainfall, with 230 mm (9.0 in) over 12 days and high humidity at 85%. In contrast, March is cooler, with temperatures fluctuating between -1°C (31°F) at night and a daytime high of 23°C (73°F), averaging around 10°C (51°F). Precipitation is lower in March at 109 mm (4.3 in) over 11 days, and humidity is also reduced at 74%. For a more detailed look at the weather in March, you can visit Ibaraki weather in March.
In comparing the weather of October and April, October tends to be warmer, with average temperatures around 20°C (67°F) and highs reaching up to 33°C (91°F), while April sees milder averages of 15°C (59°F) and maximums of 26°C (79°F). October also experiences more rain, with 230 mm (9.0 in) of precipitation over 12 days, compared to April's 135 mm (5.3 in) over just 10 days. Additionally, the humidity is generally higher in October at 85%, compared to April's 76%. For more detailed information, check out Ibaraki weather in April.
October and May offer distinct weather characteristics, despite having similar average temperatures. In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), with an average of 20°C (67°F). Notably, October is also marked by higher precipitation, totaling 230 mm over 12 days, and a humidity level of 85%. In contrast, May presents a slightly warmer climate with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 31°C (88°F), and lower precipitation at 150 mm over 10 days, along with a humidity of 83%. This makes May feel a bit drier and warmer compared to the wetter and more humid October. For more details on May weather, visit Ibaraki weather in May.
In comparing October and June weather, October experiences a more significant temperature range with a minimum of 8°C (46°F) and a maximum of 33°C (91°F), averaging around 20°C (67°F). In contrast, June has milder conditions, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 32°C (89°F), and an average of 24°C (75°F). Precipitation is notably higher in October at 230 mm (9.0 in) compared to June's 147 mm (5.8 in), although both months see precipitation on approximately 12 days. Additionally, humidity levels are fairly similar, with October at 85% and June slightly higher at 87%. For more details on the weather specifics in June, you can visit Ibaraki weather in June.
When comparing the weather in October and July, October tends to be milder, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), while July experiences much warmer conditions, with temperatures ranging from a minimum of 20°C (69°F) to a high of 37°C (99°F). July also sees higher humidity levels at 93% compared to October's 85%. Precipitation is more frequent in July, occurring on 18 days with a total of 282 mm (11.1 in), whereas October has 12 days of rain and lower total precipitation of 230 mm (9.0 in). For more detailed insights into July weather, you can check Ibaraki weather in July.
October weather presents a noticeable shift compared to August, with cooler temperatures and a distinct drop in overall heat. In October, the minimum temperature dips to 8°C (46°F) and the average is around 20°C (67°F), whereas August maintains a much warmer range with a minimum of 19°C (66°F) and an average of 29°C (85°F). The maximum temperature in October reaches 33°C (91°F), significantly lower than August's peak of 38°C (101°F). Additionally, October experiences more precipitation, totaling 230 mm (9.0 in) over 12 days, compared to August's 183 mm (7.2 in) during the same number of days. Humidity levels are slightly lower in October at 85%, while August is more humid at 91%. For more detailed information about August weather, you can visit Ibaraki weather in August.
In October, the weather experiences a notable shift compared to September. The minimum temperature drops to 8°C (46°F), while the average temperature falls to 20°C (67°F), significantly cooler than September's minimum of 15°C (59°F) and average of 25°C (78°F). Furthermore, October sees a maximum temperature of 33°C (91°F), which is lower than September’s peak of 37°C (99°F). Precipitation increases in October, totaling 230 mm (9.0 in) over 12 days, compared to September's 169 mm (6.7 in) over 15 days. Humidity remains relatively high in both months, with October at 85% and September slightly higher at 87%. For more detailed information about September's climate, check out Ibaraki weather in September.
October weather typically features a wider temperature range, with minimums around 8°C (46°F) and maximums reaching up to 33°C (91°F), resulting in an average temperature of 20°C (67°F). This month experiences significant rainfall, totaling 230 mm (9.0 in) across about 12 days, while humidity hovers at 85%. In stark contrast, November cools down considerably, with minimum temperatures dropping to 2°C (35°F) and an average of 13°C (56°F), peaking at 25°C (78°F). The precipitation also decreases significantly, with only 44 mm (1.7 in) over 6 days, and humidity slightly diminishes to 83%. For more specific insights, you can check Ibaraki weather in November.
October weather is characterized by warmer temperatures, with a minimum of 8°C (46°F) and an average of 20°C (67°F), peaking at a scorching 33°C (91°F). However, this month also sees a high level of precipitation, with 230 mm (9.0 in) of rain falling over 12 days and humidity levels around 85%. In contrast, December brings a significant drop in temperatures, ranging from a minimum of -1°C (30°F) to a maximum of 22°C (71°F), with an average temperature of 8°C (47°F). Precipitation is much lower at 57 mm (2.2 in) over just 6 days, with humidity slightly reduced to 83%. For more details on December weather in Ibaraki, check Ibaraki weather in December.
As October unfolds in Ibaraki, the weather showcases a striking transition from the sweltering summer heat, with maximum temperatures peaking at a balmy 33°C (91°F), to the cooler embrace of autumn. This month experiences a refreshing average temperature of 20°C (67°F), quite the contrast from the hotter months, yet still warm enough for pleasant outdoor activities. Precipitation increases, with 12 days of rain contributing to a total of 230 mm (9.0 in), resulting in a notable uptick in humidity at 85%. Such humidity can make the air feel quite heavy, especially when juxtaposed against the crispness of the cooler mornings. For a deeper insight into the climate nuances throughout the year, visit Ibaraki Climate.