Last updated: August 21, 2025
January in Kitakyushu, Japan offers a chilly yet intriguing climate characterized by a maximum temperature of 17°C (63°F) and a minimum plummeting to -3°C (27°F). With an average temperature resting around 6°C (44°F), this month showcases a blend of winter's chill and the occasional mild day. Visitors can expect about 53 mm (2.1 in) of precipitation spread over 8 days, making it essential to prepare for wet weather amidst the cold. The humidity level remains notably high at 75%, adding to the crisp atmosphere, making it a compelling time to experience the unique charm of Kitakyushu.
In January, Kitakyushu experiences a chilly embrace, with temperatures ranging from a brisk -3°C (27°F) at night to a mild 17°C (63°F) during the day. The average temperature hovers around 6°C (44°F), laying the groundwork for a gradual warming trend in the following months. As winter transitions into spring, February sees even colder nights, dipping to -4°C (26°F), before temperatures begin to climb in March, with daytime highs reaching up to 24°C (75°F). This gradual shift hints at the city's climate pattern, where cold winters smoothly give way to more temperate conditions, ultimately leading to the warmth of summer that follows in the upcoming months.
In January, Kitakyushu experiences a modest precipitation total of 53 mm (2.1 in), falling across approximately 8 days of the month. This relatively low rainfall marks the tail end of the dryer winter season, setting the stage for an increase in precipitation in the coming months. As February approaches, the rainfall rises to 68 mm (2.7 in), maintaining the same number of wet days. Interestingly, a significant jump occurs in March, where the total increases to 118 mm (4.7 in), accompanied by more consistently rainy days. This upward trend in precipitation continues through the spring, culminating in the summer months of June and July, where Kitakyushu sees its highest rainfall, notably reaching 298 mm (11.7 in) in July. Overall, January serves as a prelude to the wetter and more vibrant seasons ahead, highlighting a clear transition from the drier winter months to the lush summer rains that characterize the region.
In January, Kitakyushu experiences a moderate humidity level of 75%, setting the stage for a month that transitions into the more humid spring. As the winter gives way to February and March, the humidity slightly declines to 71%, offering a brief respite. However, as temperatures rise in April and May, humidity levels surge sharply, reaching 78% and peaking at an impressive 84%. The summer months bring intense humidity, with July and August soaring to 92% and 91%, respectively. This dampness gradually decreases in the fall, with September retaining 84% humidity, and it slowly tapers off through October and November. By December, Kitakyushu wraps up the year with a humidity of 79%, reflecting the cyclical nature of the region’s climate—a blend of comfortable early winter days and humid summer swelter.
In January, Kitakyushu sees a moderate UV Index of 4, with a burn time of 30 minutes—a gentle reminder that protection is still necessary. As the year progresses into February, the UV exposure ramps up to a high index of 6, reducing burn time to 25 minutes. March marks a significant jump to a very high UV Index of 8, where sun protection becomes crucial with only 15 minutes before the skin starts to burn. April and May push it further into extreme territory, maintaining an index of 11 and a swift burn time of just 10 minutes. This trend continues through the summer months, with July and August peaking at a UV Index of 12, underscoring the necessity for diligent sun safety measures. By October and November, the index falls back to high levels, but the effects of UV rays remain prominent, particularly with burn times of 25 minutes. As we return to December, Kitakyushu's UV Index dips back to a moderate 4, bringing the year full circle. For comprehensive UV forecasts and safety tips, visit Kitakyushu UV Index.
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In Kitakyushu, Japan, January begins the year with a modest 178 hours of sunshine, setting a cozy tone as winter embraces the region. However, as the calendar flips to February, the days grow brighter, boasting 233 hours of sunlight. This upward trend continues into the spring, with March and April seeing an impressive 261 and 278 hours, respectively, as life awakens and nature resumes its vibrant hues. May shines even brighter with 294 hours, peaking as the city basks in warmth. The summer months hold their own, with June and July offering 275 and 274 hours of sunshine, while August takes the lead at an impressive 301 hours. As autumn arrives, the sunshine starts to wane, coming down to 251 hours in September, with gradual declines into October’s 252 hours and November’s 235 hours. By December, the year closes with 218 hours of sun, reflecting the cycle of seasons and their impact on Kitakyushu's delightful climate.
In Kitakyushu, Japan, the likelihood of sunny weather takes a notable dip during January, with only 34% of days characterized by sunshine. This trend continues through the colder months, as February sees a slight increase to 45%, followed by March at 36%. As winter gives way to spring, the probabilities of sunshine fluctuate, with April returning to 43% before dipping again in May to 32%. Notably, the sun shines more frequently in the later months of the year, peaking in October at an impressive 58%. Overall, January marks a transitional period in Kitakyushu’s weather, where residents can expect more overcast days before the sunnier days of spring and fall emerge.
In Kitakyushu, Japan, the daylight duration begins at a modest 10 hours in January and February, offering a gentle introduction to the year. As spring approaches, daylight gradually increases, reaching 11 hours in March and expanding to a generous 13 hours in both April and May. The trend continues into the summer, peaking at 14 hours in June and July, perfect for enjoying the vibrant outdoor lifestyle. As autumn sets in, daylight begins to wane; by September, it dips to 12 hours and then back to 10 hours in November, before closing the year with a shorter 9 hours in December. This rhythmic cycle highlights Kitakyushu's seasonal shifts, inviting residents and visitors alike to embrace the varying light throughout the year.
In Kitakyushu, Japan, the January winds blow steadily at an average speed of 3.4 m/s (8 mph), marking the beginning of the year with a refreshing chill. This wind speed is on par with that of April and December, creating a sense of continuity during the transition from winter to spring. As the seasons progress, February sees a slight uptick in wind speed, reaching 3.9 m/s (9 mph), but then starts to dip again in March to 3.1 m/s (7 mph). A noticeable trend emerges in the summer months, particularly June and August, where the wind speeds decline to a gentle 2.2 m/s (5 mph) and 2.7 m/s (6 mph), respectively. This seasonal fluctuation not only defines Kitakyushu's climate but also contributes to its unique charm, as residents and visitors alike embrace the varying breezes that characterize each time of year. With the winds picking up again in late autumn and winter, the cycle of change remains a constant element of life in this vibrant city.
Weather in Kitakyushu varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Kitakyushu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather typically features a minimum temperature of -3°C (27°F) and an average of 6°C (44°F), with a maximum reaching up to 17°C (63°F). The month sees about 53 mm (2.1 in) of precipitation over 8 days, accompanied by a humidity level of 75%. In contrast, February experiences slightly colder minimum temperatures at -4°C (26°F) but has a marginally higher average of 7°C (45°F) and can even soar to a maximum of 23°C (73°F). Rainfall increases to 68 mm (2.7 in) over the same number of days, with humidity dropping slightly to 71%. For more detailed insights, you can check Kitakyushu weather in February.
In January, temperatures in Kitakyushu range from a chilly -3°C (27°F) at their lowest to a mild 17°C (63°F) at peak times, with an average temperature of 6°C (44°F). The month sees about 53 mm (2.1 in) of precipitation over approximately 8 days, accompanied by a humidity level of 75%. In contrast, March experiences a notable warming trend, with minimum temperatures at 0°C (33°F) and maximums reaching 24°C (75°F), resulting in an average of 11°C (53°F). However, March is wetter, receiving 118 mm (4.7 in) of rainfall over 11 days, and humidity levels drop slightly to 71%. For more details on March weather conditions, visit Kitakyushu weather in March.
January and April present quite different weather experiences. In January, the temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 17°C (63°F), with an average of 6°C (44°F). This month sees about 53 mm (2.1 in) of precipitation over 8 days, coupled with a humidity level of 75%, creating a cold and damp atmosphere.
In contrast, April brings significantly warmer temperatures, with a minimum of 4°C (39°F) and a comfortable maximum of 27°C (81°F), averaging 16°C (60°F). It is also a wetter month, recording approximately 109 mm (4.3 in) of precipitation over 9 days, and a slight rise in humidity to 78%. For more detailed insights, you can check Kitakyushu weather in April. Overall, April is a transition into a much warmer and more vibrant season compared to the cold start of the year in January.
January and May present contrasting weather conditions. In January, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 17°C (63°F), with an average of 6°C (44°F). The month sees about 53 mm (2.1 in) of precipitation over 8 days, accompanied by a humidity level of 75%. In stark contrast, May boasts a broader temperature range, with a minimum of 7°C (46°F) and a maximum reaching up to 32°C (89°F), averaging 20°C (69°F). This month is also wetter, receiving 135 mm (5.3 in) of rain over 10 days, and the humidity rises to 84%. For a more detailed look at May's weather patterns, visit Kitakyushu weather in May.
In January, temperatures in Kitakyushu are quite cold, with a minimum of -3°C (27°F) and an average of 6°C (44°F), reaching a maximum of 17°C (63°F). The month sees around 53 mm (2.1 in) of precipitation over about 8 days, with humidity levels at 75%. In contrast, June brings a significant warm-up, with minimum temperatures of 15°C (60°F) and an average of 23°C (74°F), peaking at 33°C (91°F). This month is also wetter, receiving 180 mm (7.1 in) of rain over 13 days, and humidity increases to 86%. For more details about the weather in June, you can refer to Kitakyushu weather in June.
January and July present a stark contrast in weather conditions. In January, temperatures range from a chilly -3°C (27°F) at night to a mild 17°C (63°F) during the day, with an average of 6°C (44°F). The month sees about 53 mm (2.1 in) of precipitation over 8 days, with humidity levels around 75%. In contrast, July brings significantly warmer temperatures, with lows of 18°C (65°F) and highs reaching up to 36°C (97°F), averaging 27°C (81°F). This summer month is much wetter, with 298 mm (11.7 in) of rainfall spread over 18 days and humidity rising to 92%. For a closer look at the summer climate, visit Kitakyushu weather in July.
January and August present markedly different weather conditions. In January, temperatures range from a chilling minimum of -3°C (27°F) to an average of 6°C (44°F), peaking at 17°C (63°F). This month sees about 53 mm (2.1 in) of precipitation over 8 days, accompanied by a humidity level of 75%. In stark contrast, August boasts a much warmer climate, with temperatures fluctuating between a minimum of 20°C (68°F) and an average of 29°C (84°F), reaching highs of 38°C (100°F). This summer month experiences significantly higher rainfall, with 255 mm (10.0 in) spread across 14 days and a humidity level of 91%. For more detailed insights on the weather during this vibrant summer month, visit Kitakyushu weather in August.
January and September present stark contrasts in weather. In January, temperatures hover between a chilly -3°C (27°F) and a mild 17°C (63°F), with an average of 6°C (44°F) and a humidity level of 75%. The month sees about 53 mm (2.1 in) of precipitation over 8 days, creating a cold and crisp atmosphere. In contrast, September boasts much warmer temperatures, ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F), with an average of 25°C (77°F). Precipitation significantly increases to 202 mm (8.0 in) over 15 days, accompanied by a higher humidity of 84%, resulting in a more humid and occasionally stormy ambiance. For more details, you can check Kitakyushu weather in September.
January and October present quite contrasting weather patterns. In January, temperatures range from a chilly -3°C (27°F) at night to a mild 17°C (63°F) during the day, with an average of 6°C (44°F). The month sees about 53 mm (2.1 in) of precipitation over 8 days, accompanied by a humidity level of 75%. In contrast, October boasts much warmer temperatures, with a minimum of 9°C (49°F) and a maximum of 31°C (89°F), averaging around 20°C (68°F). Precipitation increases significantly to 110 mm (4.3 in) over 10 days, and humidity levels rise slightly to 83%. For more detailed insights on October weather, you can refer to Kitakyushu weather in October.
In comparing the weather of January and November, January experiences significantly colder temperatures, with a minimum of -3°C (27°F) and an average of 6°C (44°F), while November enjoys milder conditions with a minimum of 2°C (35°F) and an average of 14°C (57°F). November also sees warmer maximum temperatures, reaching up to 26°C (80°F), contrasting sharply with January's peak of 17°C (63°F). Moreover, while January has slightly higher precipitation at 53 mm (2.1 in) over 8 days, November's precipitation is lower at 43 mm (1.7 in) across just 6 days. Humidity levels are relatively high in both months, but November is slightly more humid at 81% compared to January's 75%. For more details on November weather, you can visit Kitakyushu weather in November.
In January, temperatures typically range from a minimum of -3°C (27°F) to a maximum of 17°C (63°F), with an average of 6°C (44°F). The month experiences around 53 mm (2.1 in) of precipitation over approximately 8 days, and humidity levels are around 75%. In contrast, December features slightly warmer temperatures, with a minimum of -1°C (31°F), an average of 8°C (47°F), and a maximum of 23°C (73°F). Precipitation is marginally higher at 59 mm (2.3 in) occurring over 7 days, with humidity levels peaking at 79%. For more details on December weather, you can refer to Kitakyushu weather in December.
January in Kitakyushu is characterized by cooler temperatures and a noticeable increase in humidity compared to other months. While the city enjoys mild days, dipping to a chilly average of about 6°C, the winter air can feel brisk, especially during the evenings. With about eight days of precipitation, January tends to be wetter than some other winter months, adding a damp chill to the atmosphere. This unique blend of cool temperatures and lingering humidity sets January apart, making it a distinct time to experience Kitakyushu's seasonal charm. For a detailed look at weather patterns throughout the year, check out Kitakyushu Climate.