Last updated: August 21, 2025
Kirishima, Japan, in January offers a dynamic winter climate characterized by maximum temperatures reaching a mild 20°C (68°F), while the average hovers around a brisk 7°C (44°F), dipping to a minimum of -5°C (23°F). This month sees about 54 mm (2.1 in) of precipitation over 6 days, contributing to a humidity level of 72% that enhances the crispness of the air. Visitors can expect a chilly yet invigorating experience, perfect for embracing the scenic winter landscapes.
In January, Kirishima, Japan experiences a fascinating temperature range that sets the tone for the winter season. The month typically brings minimum temperatures hovering around -5°C (23°F), contrasting starkly with a comfortable average of 7°C (44°F) and a pleasant maximum reaching up to 20°C (68°F). This variation illustrates the transitional nature of the climate as the year begins, with chillier mornings giving way to surprisingly mild afternoons. As January progresses into February, a gradual warming trend is observed, yet the winter chill remains palpable, especially during the early hours. This interplay of cold and warmth not only defines January but also hints at the coming shift to a more temperate spring, inviting residents and visitors alike to enjoy the unique character of Kirishima's winter landscape.
In January, Kirishima experiences relatively mild precipitation with an average of 54 mm (2.1 in) over just 6 days. This marks the beginning of a notable upward trend in rainfall as the year progresses, with February nearly doubling January's total to 101 mm (4.0 in). As spring approaches, the precipitation continues to escalate, peaking in the summer months with July recording a staggering 406 mm (16.0 in) across 23 rainy days. By the end of the year, rainfall totals reveal a clear pattern, showcasing Kirishima’s transformation from the drier early months to a lush, vibrant landscape as the wet season takes hold.
In Kirishima, Japan, January ushers in a humidity level of 72%, which sets the stage for a winter that is both crisp and damp. As the months progress into February and March, humidity slightly dips to 68% but rebounds back to 72%. The welcoming arrival of spring in April brings a noticeable uptick, with humidity soaring to 79%. This trend continues through the warmer months, peaking at a sticky 90% in July, before gradually tapering off in the latter part of the year. By December, humidity settles at 74%, offering a gentle reminder of the dampness that characterizes the climate throughout the year. Overall, Kirishima experiences a clear shift from the cooler, more moderate winter months to the highly humid summer season, creating a unique atmospheric rhythm that defines this enchanting region.
In January, Kirishima, Japan, experiences a moderate UV Index of 5, indicating that while sun protection is advisable, the risk of harm from unprotected sun exposure is limited. At this level, individuals can enjoy outdoor activities for about 30 minutes before risking a sunburn. As the months progress into February, the UV Index rises to 6, reflecting a shift towards higher risk, and burn time decreases to 25 minutes. By March and April, the UV Index escalates to 10, categorizing the exposure as very high with a burn time of just 15 minutes. The trend continues into May through September, where the UV Index peaks at 12-13 during the summer months, characterized as extreme, requiring vigilant sun protection within just 10 minutes of exposure. The autumn months see a decrease in UV levels, with October and November returning to the high and moderate categories, reflecting a gradual seasonal change. December again mirrors January with a moderate UV Index of 5 and a longer burn time of 30 minutes. As you plan your sun adventures, it's essential to stay informed about these changes in UV levels throughout the year. For more detailed insights, check out Kirishima UV Index.
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In Kirishima, Japan, the month of January welcomes the year with a modest 196 hours of sunshine, setting the stage for the gradual increase in daylight that follows. As winter transitions to spring, sunshine hours steadily rise, peaking at 289 hours in April. This upward trend continues through the lush month of August, which boasts a bountiful 311 hours of sunlight. However, as autumn approaches, the sunshine begins to taper off, with a drop to 245 hours in November and 232 hours by December. This annual pattern illustrates Kirishima's vibrant seasonal changes, where each month brings its unique charm bathed in varying light.
In Kirishima, Japan, January brings a moderate likelihood of sunny weather, with a 45% chance of sunshine. This favorable start to the year contrasts with the following months, where the probability of sunny days begins to dip. February closely follows January at 44%, but as spring approaches, the likelihood decreases further, with March and April seeing only 36% and 35% sunny days, respectively. The trend becomes more pronounced as May through July experiences a significant drop, hovering around 20% to 25%. However, as the year progresses into the latter months, the chances of clear skies rebound, with October at 55% and November not far behind at 51%. Thus, while January offers a decent chance for sunny weather, it's a fleeting opportunity before a cloudy stretch arrives, only to give way to brighter days as autumn sets in.
In Kirishima, Japan, January marks the beginning of the year with approximately 10 hours of daylight, setting the stage for a gradual increase as winter gives way to spring. As February approaches, daylight lengthens to 11 hours, a trend that continues into March. By April, days extend to 12 hours, heralding the vibrant growth of spring. The daylight hours peak slightly in June at 14 hours, offering the longest days of the year before gradually tapering off in the summer months. As the seasons transition into autumn, daylight decreases steadily, dropping back to 10 hours by November and December. This rhythmic progression of daylight not only reflects the passage of time but also highlights the seasonal beauty of Kirishima throughout the year.
In Kirishima, Japan, January greets visitors with a gentle breeze, boasting an average wind speed of 2.3 m/s (5 mph). This tranquil start to the year reflects a pattern of moderate winds, with February experiencing a slight uptick to 3.0 m/s (7 mph), the month’s peak. As the seasons transition into spring, wind speeds dip again to 2.2 m/s (5 mph) by March and remain consistently mellow through May. June brings a calmer atmosphere with 1.8 m/s (4 mph), while the summer months see a return to January's levels. Notably, the year wraps up with a subtle increase, culminating in December’s 2.6 m/s (6 mph). Overall, the wind in Kirishima presents a cyclical rhythm, with cozy breezes that enhance the area's serene beauty throughout the year.
Weather in Kirishima varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Kirishima, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather sees temperatures ranging from a chilly -5°C (23°F) to a mild 20°C (68°F), with an average temperature of 7°C (44°F). Precipitation is relatively low, totaling 54 mm (2.1 in) over about 6 days, and humidity averages around 72%. By February, temperatures shift slightly warmer, with lows of -4°C (26°F) and highs reaching up to 21°C (70°F), while the average temperature increases to 8°C (46°F). However, February experiences a significant rise in precipitation, totaling 101 mm (4.0 in) across about 10 days, with humidity decreasing slightly to 68%. For more details on the winter weather conditions, check out Kirishima weather in February.
In January, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 20°C (68°F), with an average of 7°C (44°F). The month sees about 54 mm (2.1 in) of precipitation over six days, and the humidity stands at 72%. In contrast, March brings a significant rise in temperatures, with minimums at 0°C (32°F) and maximums reaching 24°C (75°F), resulting in an average of 12°C (54°F). Precipitation also increases sharply to 169 mm (6.6 in) over 13 days, while humidity remains constant at 72%. This shift marks a clear transition from the cold and relatively dry January to a wetter, more temperate March. For more details, check the Kirishima weather in March.
January and April present contrasting weather patterns. In January, temperatures range from a chilly -5°C (23°F) at their lowest to a pleasant max of 20°C (68°F), with an average of 7°C (44°F). The month experiences about 54 mm (2.1 in) of precipitation over six days, and the humidity sits at 72%. In contrast, April offers much warmer conditions, with temperatures starting at a minimum of 3°C (37°F), peaking at 28°C (82°F), and averaging 16°C (60°F). It also brings significantly more rainfall, with 149 mm (5.9 in) over ten days, and a slight increase in humidity to 79%. For more detailed insights, check out Kirishima weather in April.
In January, the weather is characterized by chilly temperatures, with a minimum of -5°C (23°F) and an average of 7°C (44°F), peaking at a comfortable 20°C (68°F). Precipitation is moderate, with about 54 mm (2.1 in) falling over six days, all while humidity levels average around 72%. In contrast, May sees a significant shift, where the temperatures soar, starting at a minimum of 6°C (42°F) and averaging 20°C (68°F), reaching highs of 31°C (88°F). However, this warmth comes with increased rainfall, totaling 252 mm (9.9 in) over 12 days, and higher humidity at 83%. For a closer look at the weather specifics during this month, check out Kirishima weather in May.
In January, the weather is quite cool, with temperatures ranging from a chilly -5°C (23°F) to a mild 20°C (68°F), averaging around 7°C (44°F). The month experiences relatively low precipitation, totaling 54 mm (2.1 in) over about 6 days, and the humidity sits at a comfortable 72%. In contrast, June brings a significant shift, with temperatures climbing to a minimum of 14°C (57°F) and peaking at 31°C (89°F), averaging 23°C (73°F). However, June is much wetter, with precipitation reaching a substantial 392 mm (15.4 in) over 19 days, accompanied by a higher humidity level of 86%. For more detailed information on the weather in June, you can check Kirishima weather in June.
In January, the weather is quite cool, with temperatures ranging from a chilly -5°C (23°F) to a mild 20°C (68°F), averaging around 7°C (44°F). Precipitation is relatively moderate, with about 54 mm (2.1 in) falling over just 6 days, and humidity levels resting at a comfortable 72%. In stark contrast, July brings warm and humid conditions, featuring temperatures that vary from a minimum of 17°C (63°F) to a maximum of 34°C (94°F), averaging 26°C (80°F). The month sees a significant increase in precipitation, totaling 406 mm (16.0 in) across 23 days, with humidity peaking at 90%. For more detailed information on July weather in this region, refer to Kirishima weather in July.
In January, the weather is quite chilly with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 20°C (68°F), and a moderate humidity of 72%. Precipitation is relatively low, with about 54 mm (2.1 in) over six days. In contrast, August brings significantly warmer conditions, with temperatures varying from a minimum of 20°C (68°F) to a scorching maximum of 36°C (98°F) and an average humidity of 85%. This month also experiences much higher precipitation, totaling 204 mm (8.0 in) over 18 days. For more detailed insights on August weather, you can check Kirishima weather in August.
In January, the weather is noticeably colder, with temperatures ranging from a chilly -5°C (23°F) to a mild 20°C (68°F), resulting in an average of 7°C (44°F). The month typically experiences 54 mm (2.1 in) of precipitation over about 6 days and maintains a humidity level of 72%. In contrast, September presents a much warmer climate, with temperatures fluctuating between 14°C (57°F) and a peak of 33°C (91°F), averaging at 25°C (77°F). This month sees significantly higher rainfall, totaling 248 mm (9.8 in) over 18 days, accompanied by a slightly higher humidity level of 80%. For further details on the conditions, you can refer to Kirishima weather in September.
In January, the weather is much cooler, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 20°C (68°F), and an average temperature of 7°C (44°F). It experiences relatively low precipitation of 54 mm (2.1 in) over about 6 days, along with a humidity level of 72%. In contrast, October arrives with significantly warmer temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 31°C (87°F), averaging at 20°C (68°F). This month also sees a considerable increase in rainfall, with 143 mm (5.6 in) over 10 days and slightly higher humidity at 78%. For more detailed weather insights, check out Kirishima weather in October.
Comparing the weather in January and November reveals notable differences in temperature and precipitation patterns. In January, temperatures can dip as low as -5°C (23°F), with an average of 7°C (44°F) and a maximum reaching 20°C (68°F). This month also sees around 54 mm (2.1 in) of precipitation over about 6 days, with humidity levels at 72%. In contrast, November provides a milder climate, with temperatures ranging from a minimum of -1°C (31°F) to an average of 14°C (57°F) and a maximum of 25°C (77°F). November experiences higher precipitation levels at 91 mm (3.6 in) across approximately 8 days, accompanied by a humidity of 76%. For more details on November weather, visit Kirishima weather in November.
In January, the weather shows a notable chill with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 20°C (68°F), while the average temperature hovers around 7°C (44°F). This month sees about 54 mm (2.1 in) of precipitation over six days, with a humidity level of 72%. In contrast, December is slightly warmer, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 24°C (75°F) and an average of 8°C (47°F). Precipitation is higher in December at 79 mm (3.1 in), spread across seven days, and the humidity is a bit elevated at 74%. For more details on December weather, you can check out Kirishima weather in December.
January in Kirishima offers a refreshing contrast to other months, with cooler temperatures that can dip below freezing at night and a pleasant daytime maximum of 20°C. The average chill of 7°C brings a crispness to the air, making it an ideal time for winter activities and exploring the beautiful landscapes. Precipitation is relatively low, occurring on just a few days, while the humidity hangs around 72%, adding to the invigorating atmosphere. For those looking to experience a unique season in this stunning region, January presents a remarkable opportunity. For a deeper understanding of the weather patterns throughout the year, visit Kirishima Climate.