Last updated: August 21, 2025
In October, Shiogama, Japan experiences a pleasant shift in weather as temperatures average 17°C (62°F), with daily highs reaching up to 26°C (79°F) and lows dipping to 8°C (47°F). This month is characterized by a relatively humid atmosphere, with humidity levels around 82%, creating a refreshing yet slightly damp environment. Rainfall is common, with an average precipitation of 229 mm (9.0 in) spread over approximately 12 days, making it one of the wetter months of the year. Whether you're exploring the scenic coastal views or enjoying local festivals, October in Shiogama offers a delightful mix of mild weather and vibrant culture.
In October, temperatures in Shiogama, Japan begin to shift noticeably as the city transitions from the warmth of summer into the crispness of fall. With a minimum temperature of 8°C (47°F) and an average of 17°C (62°F), the month offers a pleasant climate for outdoor activities. Days can still reach a comfortable maximum of 26°C (79°F), allowing residents and visitors to bask in the last glimmers of warmth before winter settles in. This gradual cooling trend, following the warmer months of September, marks October as a month of transformation, where the vibrant colors of autumn foliage emerge against a backdrop of refreshing yet inviting temperatures.
October in Shiogama, Japan, marks a shift towards the wetter side of the year, with precipitation peaking at 229 mm (9.0 in)—the highest monthly total recorded. This significant rainfall typically occurs over 12 days, making October a key month in the region’s climate cycle. Following the previous month’s average of 163 mm over 14 days, October's downpours emphasize a pattern of increasing rainfall as the year transitions into winter. This trend is reflective of a broader seasonal shift, where the rains become more pronounced after the late summer months, creating a dynamic landscape that contrasts sharply with the drier conditions seen in November and December. Overall, October stands out as a crucial month for precipitation, setting the stage for the cooler, less humid months that follow.
In October, Shiogama experiences a noticeable shift in humidity with levels reaching 82%, a slight decrease from the peak moisture felt during the summer months, which hit 92% in both July and August. As the year transitions towards winter, October's humidity reflects a moderate decrease compared to the high levels seen in September at 86%. This trend showcases a seasonal ebb, where humidity levels begin to align more closely with those of early spring, which hovered around the 75% mark in April. Overall, October provides a comforting amalgamation of lingering warmth and a refreshing drop in humidity, marking a shift towards the cooler, drier months ahead.
As October arrives in Shiogama, Japan, the UV Index dips to a moderate level of 6, indicating a high exposure risk with a suggested burn time of about 25 minutes. This marks a noticeable decrease from the intense UV conditions experienced in the height of summer months, where values soared to 11 in July and August—classified as extreme. As autumn unfolds, the UV Index reflects a gradual decline from August's sweltering highs through September's very high level of 9. The transition into October brings a more manageable sun exposure, yet caution remains essential during outdoor activities. For more detailed insights about UV levels throughout the year, check out the comprehensive guide on the Shiogama UV Index.
UV Risk Categories
As October unfolds in Shiogama, Japan, the city enjoys a delightful embrace of 210 hours of sunshine, offering a mild transition from the vibrant summer months. This decrease marks a shift from the peak of sunlight experienced in May, which boasts a joyful 292 hours, to the more temperate conditions as autumn arrives. Interestingly, the sun's presence remains relatively strong compared to the preceding months of July and August, which saw 254 and 271 hours respectively. Looking ahead, November brings another slight increase to 218 hours, highlighting a trend where the region experiences a gradual ebb and flow of sunshine, creating a picturesque backdrop for the changing leaves and seasonal festivities.
In Shiogama, Japan, the likelihood of sunny weather fluctuates throughout the year, with October offering a 44% chance of sunshine. This marks a slight increase compared to the summer months, where the sunniest days were notably scarce, particularly in June and July with only 26% chance. As autumn sets in, the chances of sun improve, paralleling a higher likelihood of sunny days in November at 61%. This seasonal transition suggests that while October may not be the sunniest month, it presents a promising opportunity for those seeking a pleasant escape before the winter chill sets in, enriching the city's vibrant fall foliage with refreshing rays of sunlight.
In Shiogama, Japan, October marks a gentle transition as daylight begins to wane, offering approximately 11 hours of sunlight. Following the bright months of May to August, when the days stretch luxuriously to 14 hours, October serves as a reminder of the shift toward winter. The gradual decrease from the summer peak starts in late summer, with September still providing a respectable 12 hours of daylight, before dipping further. This trend highlights the rhythmic pattern of changing seasons, with October's shorter days paving the way for the cozy, reflective months ahead. As the warmth of autumn settles in, residents and visitors alike can savor the stunning fall colors under the softening light.
As October unfolds in Shiogama, Japan, the winds begin to whisper the approaching winter. With an average wind speed of 3.7 m/s (8 mph), October experiences a subtle uptick compared to the calmer summer months, where July recorded its lowest winds at 3.0 m/s (7 mph). This minor increase signifies a transition, as the city braces for the brisker conditions typical of the changing seasons. Interestingly, October's winds are just above September’s 3.6 m/s (8 mph), hinting at a steady yet gentle vigor in the air. As autumn colors commence their display, the winds carry the scents of fall, making this month a perfect tapestry of nature's shifting moods.
Weather in Shiogama varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Shiogama, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present contrasting weather patterns. In October, temperatures range from a mild 8°C (47°F) to a warm 26°C (79°F), with an average of 17°C (62°F). This month sees a significant amount of rainfall, totaling 229 mm (9.0 in) over approximately 12 days, complemented by high humidity at 82%. In contrast, January experiences much colder temperatures, with a minimum of -5°C (23°F) and a maximum of 13°C (55°F), averaging just 3°C (37°F). Precipitation drops to 52 mm (2.0 in) over 9 days, and humidity levels remain similar at 80%. For those interested in detailed January weather conditions, you can find more information here: Shiogama weather in January.
October and February present stark contrasts in weather conditions. In October, temperatures range from a mild 8°C (47°F) at night to a comfortable 26°C (79°F) during the day, with an average of 17°C (62°F). The month is characterized by high humidity at 82% and considerable rainfall, totaling 229 mm (9.0 in) across 12 days. In contrast, February chills with temperatures dropping to a minimum of -6°C (22°F) and peaking at a maximum of 15°C (59°F), averaging only 3°C (38°F). Precipitation is much less frequent, with just 42 mm (1.7 in) over 8 days and a slightly lower humidity of 79%. For those interested in specific details about February weather in Shiogama, you can visit Shiogama weather in February.
In October, the weather tends to be milder, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 26°C (79°F) and a notable humidity level of 82%. This month experiences considerable rainfall, with precipitation totaling 229 mm (9.0 in) over approximately 12 days. In contrast, March brings cooler temperatures, with averages between -1°C (31°F) and 19°C (66°F), and slightly lower humidity at 77%. Precipitation during this month is also less, totaling 114 mm (4.5 in) over about 11 days. For a more detailed look at the weather in March, you can visit Shiogama weather in March.
October and April present distinctly different weather patterns. In October, temperatures range from a minimum of 8°C (47°F) to a maximum of 26°C (79°F), with an average of 17°C (62°F), making it a generally warmer month. In contrast, April experiences cooler temperatures, with lows around 2°C (35°F) and highs reaching 21°C (70°F), averaging only 10°C (51°F). Additionally, October sees significantly more precipitation, totaling 229 mm (9.0 in) across 12 days, compared to April's 113 mm (4.5 in) over the same number of days. Moreover, the humidity in October is higher at 82%, while April maintains a relatively lower level at 75%. For more detailed information, check out Shiogama weather in April.
When comparing the weather in October and May, October tends to be slightly warmer, with average temperatures reaching 17°C (62°F) compared to May's 16°C (61°F). The maximum temperatures are also a bit higher in October, at 26°C (79°F), while May peaks at 25°C (77°F). However, October experiences significantly more precipitation, with 229 mm (9.0 in) over 12 days, compared to May's 111 mm (4.4 in) across 11 days. Humidity levels are quite similar, with October averaging at 82% and May at 80%. For a detailed look at the weather specifics in May, visit Shiogama weather in May.
In comparing the weather of October and June, we observe notable differences in temperature and precipitation patterns. October experiences a wider temperature range, with minimums dipping to 8°C (47°F) and maximums reaching up to 26°C (79°F), resulting in a comfortable average of 17°C (62°F). In contrast, June tends to be milder, with minimum temperatures around 12°C (54°F) and a maximum of 27°C (80°F), averaging 19°C (67°F). Precipitation is significantly higher in October, with 229 mm (9.0 in) over 12 days compared to June's 99 mm (3.9 in) over 13 days, making October considerably wetter. Additionally, both months experience high humidity, with October at 82% and June slightly higher at 87%. For more specific details about June weather, you can visit Shiogama weather in June.
When comparing the weather patterns of October and July, notable differences emerge. October typically sees cooler temperatures, with a minimum of 8°C (47°F) and an average of 17°C (62°F), whereas July boasts warmer averages, starting from a minimum of 17°C (63°F) and reaching an average of 23°C (74°F). Precipitation levels in both months are similar, with October receiving 229 mm (9.0 in) of rain over 12 days, while July sees slightly less at 227 mm (8.9 in) over 19 rainy days. Humidity is also higher in July at 92%, compared to October's 82%, contributing to the stickier feel during the summer month. For more specifics on July's weather, you can check Shiogama weather in July.
The weather in October presents a noticeable shift compared to August, with average temperatures dropping from 25°C (77°F) in August to 17°C (62°F) in October. While August enjoys warmer nights with a minimum temperature of 17°C (63°F), October's nights can be quite chilly, falling to 8°C (47°F). Precipitation is slightly higher in October at 229 mm (9.0 in) over 12 days, compared to 213 mm (8.4 in) over 18 days in August, indicating a wetter month despite fewer rainy days. Humidity also remains high in both months, at 82% in October and 92% in August, contributing to a noticeably different feel in the air. For more details about August weather, check out Shiogama weather in August.
In comparing the weather between September and October, we see notable differences. September tends to be warmer with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 31°C (87°F), while October cools down significantly, featuring a minimum temperature of 8°C (47°F) and maxing out at 26°C (79°F). Precipitation levels also vary, with October receiving 229 mm (9.0 in) over 12 days compared to September's 163 mm (6.4 in) across 14 days. Additionally, humidity is slightly higher in October at 82%, while September has an average humidity of 86%. For more detailed insights, you can view Shiogama weather in September.
In October, temperatures range from a mild minimum of 8°C (47°F) to a warm maximum of 26°C (79°F), with an average of 17°C (62°F). This month experiences significant rainfall, totaling 229 mm (9.0 in) over about 12 days, contributing to a high humidity level of 82%. In contrast, November sees a notable drop in temperature, with a minimum of 0°C (32°F), an average of 11°C (52°F), and a maximum of 20°C (67°F). The precipitation decreases dramatically to 39 mm (1.5 in) across just 8 days, and humidity slightly lessens to 79%. For more details about the weather in November, check this link: Shiogama weather in November.
In October, the weather is significantly warmer, with average temperatures ranging from a mild 17°C (62°F) to a high of 26°C (79°F), making it ideal for outdoor activities. In contrast, December brings a chillier atmosphere, with average temperatures dropping to around 5°C (42°F) and nighttime lows falling to -2°C (28°F). Additionally, October experiences more precipitation, totaling 229 mm (9.0 in) over 12 days, while December has much less rainfall at 58 mm (2.3 in) across 11 days. The humidity remains relatively similar between the two months, hovering around 80-82%. For more details on the December weather, you can visit Shiogama weather in December.
As October rolls into Shiogama, the weather takes on a distinct character, transitioning from the warmth of summer to the cooler embrace of autumn. With average temperatures hovering around 17°C, the month brings a refreshing chill that contrasts sharply with the higher heat of preceding months. Alongside this drop in temperature, residents can expect significant rainfall, with about 229 mm falling over 12 days, creating a beautifully lush landscape. The higher humidity level, around 82%, adds to the crisp atmosphere, making October a time of vibrant change. For more insights on Shiogama's climate, visit Shiogama Climate.