Last updated: August 21, 2025
In January, Toyooka experiences a cool climate, with temperatures ranging from a maximum of 15°C (60°F) to a minimum of -6°C (22°F), leading to an average of around 4°C (39°F). The month is characterized by high humidity levels at 82%, creating a crisp and chilly atmosphere. With a total precipitation of 89 mm (3.5 in) over 18 days, residents and visitors often encounter damp conditions that add to the winter charm of this scenic town. Whether it's exploring the scenic landscapes or enjoying local attractions, January's weather in Toyooka offers a unique, refreshing experience.
In Toyooka, Japan, January brings a chill, with temperatures dipping as low as -6°C (22°F) and peaking at a mild 15°C (60°F). The average temperature hovers around 4°C (39°F), reflecting the cold grip of winter. As the month progresses into February, the cold intensifies slightly with a minimum of -7°C (19°F) but showcases a touch of warmth with maximums reaching 21°C (69°F), maintaining an average of 4°C (40°F). This pattern of fluctuating temperatures marks the transition from winter to early spring, as March edges closer with a thaw, presenting a minimum of -2°C (28°F) and maximums hitting 22°C (71°F), revealing a gradual warming trend. This gradual rise set to continue, hints at the promise of spring, urging visitors and locals alike to enjoy the crisp beauty of Toyooka's winter landscape before the warmth of the new season unfolds.
In January, Toyooka experiences moderate precipitation, with a total of 89 mm (3.5 in) falling over 18 days. This consistent rainfall sets the stage for the months ahead, as February mirrors January's precipitation amounts but sees a slight decrease in rainy days. As we move into spring, a noticeable increase occurs in March and April, where average rainfall climbs to 137 mm (5.4 in) and 140 mm (5.5 in), respectively, indicating a shift towards wetter conditions. The trend continues into the summer months, culminating in July with a striking 339 mm (13.4 in), showcasing the region's propensity for heavy rainfall. Conversely, as autumn approaches, precipitation begins to taper off, highlighted by a significant drop in November, which records just 69 mm (2.7 in) across 11 days. This seasonal rhythm illustrates Toyooka’s dynamic climate, characterized by a wet summer and drier winter months.
In January, Toyooka experiences a notable humidity level of 82%, setting the stage for a winter marked by crisp air and occasional dampness. As the months progress, humidity gradually decreases to 79% in February and continues to decline to 73% in March, offering a brief reprieve before the wetter months return. By April, humidity levels stabilize at 74%, but as spring unfolds into summer, a significant upward trend begins, peaking in the height of summer with July and August both reaching a high of 92%. This heavy humidity persists through early autumn, dropping only slightly to 87% in September and 85% in October, before gently tapering off to 82% in December. Throughout the year, Toyooka's humidity oscillates, revealing a pattern that underscores the region's distinct seasonal transitions, where winter and summer extremes are sharply felt.
In January, Toyooka, Japan experiences a moderate UV Index of 4, allowing for approximately 30 minutes of sun exposure before the risk of harm increases. As the months progress, UV risks escalate significantly, peaking in May and June with an extreme UV Index of 11, which drastically reduces safe exposure time to just 10 minutes. This upward trend continues through July and August, highlighting the need for increased sun protection during these summer months. However, as autumn arrives, the UV Index begins to decline, signaling a return to more moderate levels by November. This seasonal variation emphasizes the importance of monitoring the UV Index for safe sun practices throughout the year. For more detailed insights, visit Toyooka UV Index.
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In Toyooka, Japan, the sun shines brightly throughout the year, but January marks the beginning of a gradual increase in daylight hours. Starting with 166 hours of sunshine, January sets the stage for a steady upward trend that culminates in the sunniest months of late summer. February sees an embrace of warmth with 201 hours, paving the way for a blossoming March that revels in 246 hours. As spring unfolds into summer, the hours peak in August at an impressive 294 hours, the pinnacle of sunshine before a gentle decline begins. This rhythmic cycle reveals a vibrant tapestry of light, where the warmth of April and May invites outdoor adventures, while those cooler months still offer cozy sunshine in a picturesque setting. With January serving as a modest starting point, the forthcoming months promise a delightful embrace of light, nourishing the beauty of Toyooka’s landscapes.
In Toyooka, Japan, January brings a 34% chance of sunny weather, marking a somewhat moderate start to the year. As we transition into February, the likelihood of sunshine increases to 42%, hinting at the gradual approach of spring. Interestingly, while March sees a slight dip back to 35%, April's sunniness climbs to 43%, showcasing a notable shift as the region blooms. However, the trend reverses in May and summer months, where sunshine chances decrease significantly, with June and August dropping to 22% and 24%, respectively. As autumn arrives, sunshine makes a comeback, peaking in October at 44%, before settling into 50% in November. This dynamic pattern highlights the vibrant seasonal transitions in Toyooka, where sunshine ebbs and flows throughout the year.
In Toyooka, Japan, January brings a steady 10 hours of daylight, a trend that continues into February. As winter wanes, daylight gradually increases, reaching 11 hours in March and 13 hours by April, signifying the onset of spring. The peak of light arrives in May and June, with 14 hours illuminating the days, before beginning a gentle decline. This gradual retreat continues into August, where daylight decreases to 13 hours, followed by a further drop to 12 hours in September. The shorter days of October, November, and December see daylight dwindle to 11, 10, and finally 9 hours, respectively, as the region prepares for winter once more. This cyclical pattern highlights the rhythmic dance between daylight and night throughout the year, painting a vivid portrait of Toyooka’s changing seasons.
In Toyooka, Japan, January ushers in a gentle breeze, with an average wind speed of 3.5 m/s (8 mph), setting the tone for a relatively calm month. As winter progresses into February, the winds slightly intensify, reaching 3.6 m/s (8 mph) before tapering off in March at 3.3 m/s (7 mph). This trend continues into April and May, where the winds slow even further, hinting at the stillness of early spring. By mid-summer, wind speeds drop to their lowest, hovering around 1.9 m/s (4 mph) in July, creating serene conditions. The return of the wind picks up in late autumn with November reaching 3.0 m/s (7 mph), before closing the year with a mild 3.4 m/s (8 mph) in December. Overall, the winter months feature a consistent, gentle breeze, giving way to a quieter summer atmosphere.
Weather in Toyooka varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Toyooka, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present similar average temperatures, with January experiencing a minimum of -6°C (22°F) and February dipping slightly lower to -7°C (19°F). Both months see an average temperature of around 4°C (39°F), but February boasts a higher maximum temperature of 21°C (69°F) compared to January’s 15°C (60°F). Precipitation levels remain consistent at 89 mm (3.5 in) for both months, although January has slightly more rainy days at 18 compared to February’s 15. Humidity is also a bit lower in February, sitting at 79%, compared to January’s 82%. For a closer look at February weather specifics, visit Toyooka weather in February.
In January, the weather is quite chilly with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 15°C (60°F), and the average temperature settling at around 4°C (39°F). This month sees significant precipitation with 89 mm (3.5 in) falling over 18 days, accompanied by an average humidity of 82%, creating a damp and cold atmosphere.
In contrast, March experiences a notable warming trend, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 22°C (71°F) and an average of 8°C (47°F). While it receives more precipitation at 137 mm (5.4 in) across 14 days, the humidity drops to 73%, contributing to a fresher feel as spring approaches. For more detailed information, you can check Toyooka weather in March.
January and April present a remarkable contrast in weather patterns. In January, temperatures can drop to a chilly minimum of -6°C (22°F), with an average of 4°C (39°F) and a peak of 15°C (60°F). The month typically sees 89 mm (3.5 in) of precipitation over 18 days, accompanied by high humidity levels of 82%. In contrast, April ushers in milder conditions, with minimum temperatures starting at 0°C (33°F) and an average of 13°C (55°F), reaching up to a warm 27°C (81°F). While precipitation increases to 140 mm (5.5 in), it occurs over fewer days, just 13, and humidity drops to 74%. The shift from the cold and damp atmosphere of January to the more temperate and wetter climate of April is striking. For more detailed insights into the weather conditions in April, visit Toyooka weather in April.
In January, temperatures in Toyooka typically range from a chilly -6°C (22°F) to a mild 15°C (60°F), with an average of around 4°C (39°F). The month experiences significant precipitation, totaling 89 mm (3.5 in) over 18 days, and the humidity is relatively high at 82%. In contrast, May brings a dramatic change in weather, with temperatures climbing between 4°C (40°F) and a warm 30°C (87°F), averaging 18°C (65°F). Although May has higher precipitation at 127 mm (5.0 in), it only occurs over 11 days, resulting in a slightly less humid atmosphere at 84%. For a closer look at Toyooka's delightful May conditions, check out Toyooka weather in May.
In January, the weather is characterized by cold temperatures, with a minimum of -6°C (22°F) and an average of 4°C (39°F), making it a chilly month. The region experiences around 89 mm (3.5 in) of precipitation spread over 18 days, with humidity levels peaking at 82%. In contrast, June brings a warmer climate, featuring a minimum temperature of 10°C (51°F) and an average of 21°C (70°F), climbing up to a maximum of 31°C (87°F). Although it sees more rainfall at 209 mm (8.2 in) over 14 days, the humidity remains high at 86%. For a more detailed look at this month’s weather, visit Toyooka weather in June.
January and July present a stark contrast in weather. In January, temperatures range from a chilly -6°C (22°F) at night to a mild 15°C (60°F) during the day, with an average of 4°C (39°F). The month experiences 89 mm (3.5 in) of precipitation over 18 days, and humidity stands at a relatively high 82%. In contrast, July brings warm temperatures with a minimum of 18°C (65°F) and a maximum of 35°C (95°F), averaging 26°C (79°F). This summer month sees significantly higher rainfall, totaling 339 mm (13.4 in) across 21 days and increasing humidity to 92%. For a closer look at July's conditions, check out Toyooka weather in July.
January and August offer contrasting weather experiences. In January, temperatures can drop as low as -6°C (22°F) and typically average around 4°C (39°F), making it the coldest month with significant humidity at 82%. Precipitation is moderate with 89 mm (3.5 in) spread over 18 days. In sharp contrast, August brings much warmer temperatures, ranging from a minimum of 18°C (64°F) to a maximum of 36°C (98°F), with an average of 27°C (82°F). Despite being warmer, August experiences higher precipitation at 273 mm (10.8 in) over 16 days, along with slightly increased humidity at 92%. For more details about August weather, check out this link: Toyooka weather in August.
In January, the weather is characterized by much colder temperatures, ranging from a minimum of -6°C (22°F) to a maximum of 15°C (60°F), with an average of around 4°C (39°F). The precipitation level is relatively low at 89 mm (3.5 in), occurring over 18 days, and the humidity is quite high at 82%. In contrast, September ushers in much warmer conditions, with temperatures ranging from a minimum of 13°C (56°F) to a scorching maximum of 34°C (94°F), averaging 23°C (74°F). However, September is significantly wetter, receiving 259 mm (10.2 in) of rain over the same number of rainy days (18), coupled with a slightly higher humidity level of 87%. For more detailed information on September weather, check out Toyooka weather in September.
January and October in Toyooka present notably contrasting weather conditions. January features cooler temperatures, with averages around 4°C (39°F) and a frigid minimum of -6°C (22°F), while October enjoys much milder weather, warming up to an average of 18°C (64°F) and reaching highs of 30°C (85°F). Precipitation is also more pronounced in October, with 218 mm (8.6 in) expected over 16 days compared to January’s 89 mm (3.5 in) spread across 18 days. Additionally, both months exhibit high humidity, but January's 82% slightly trails October's 85%. For more details on October weather, you can check out Toyooka weather in October.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 15°C (60°F), while November enjoys milder temperatures, with a minimum of 2°C (36°F) and a maximum reaching 24°C (76°F). Precipitation is more frequent in January, occurring on 18 days and totaling 89 mm (3.5 in), compared to November's 11 days of rain and 69 mm (2.7 in). Despite being slightly more humid in January at 82%, November's humidity remains high at 84%, but the overall feel is more comfortable due to the warmer temperatures. For a deeper look at the weather in November, you can check Toyooka weather in November.
In January, the weather is generally colder than in December, with minimum temperatures dropping to -6°C (22°F) compared to December's milder minimum of -2°C (29°F). While January's average temperature is slightly higher at 4°C (39°F), it is accompanied by sharper fluctuations, peaking at a maximum of 15°C (60°F) versus December's maximum of 21°C (71°F). Precipitation is more frequent in December, totaling 116 mm (4.6 in) over 19 days, whereas January sees slightly less precipitation at 89 mm (3.5 in) across 18 days. Both months maintain a consistent humidity level of 82%. For a deeper dive into December's characteristics, you can refer to Toyooka weather in December.
January in Toyooka presents a chilly yet captivating climate, distinctively different from the milder conditions of other months. With maximum temperatures barely reaching 15°C and average lows plummeting to -6°C, the month is characterized by its coolness and frequent precipitation, occurring on almost two-thirds of the days. The high humidity levels add to the wintery ambiance, making the air feel even crisper. For those looking to explore more about Toyooka's climate variations throughout the year, visit Toyooka Climate for comprehensive insights.