Last updated: August 31, 2025
January in Jiufen, Taiwan welcomes visitors with a refreshing climate, where temperatures typically peak at 24°C (76°F) and dip to a crisp 7°C (45°F). The average temperature of 16°C (62°F) offers a pleasant escape from the usual heat. However, travelers should be prepared for frequent rainfall, as the region experiences approximately 147 mm (5.8 in) of precipitation over 17 days. With a humidity level of 76%, the air carries a moist freshness, enhancing the lush landscapes that Jiufen is renowned for. Embrace the serene beauty of this charming village while packing for the occasional shower!
In January, Jiufen experiences a refreshing winter chill, with minimum temperatures averaging around 7°C (45°F), rising to a pleasant average of 16°C (62°F). As the month progresses, daytime highs can reach up to 24°C (76°F), making it a lovely time for leisurely strolls through the town's picturesque streets. The transition from the chilly start to the warmer afternoons sets the tone for the slowing rise in temperatures as winter fades, a trend that continues into February, where temperatures only slightly shift upward. This mild climate provides a cozy atmosphere, perfect for indulging in Jiufen's famous tea houses and enjoying breathtaking views of the surrounding mountains and ocean.
In January, Jiufen experiences a significant precipitation amount of 147 mm (5.8 in), setting the stage for a wet start to the year. With rainfall spread across approximately 17 days, this month serves as a prelude to the approaching monsoon season. As the temperature gradually rises in the following months, precipitation remains consistent, peaking in October with a staggering 311 mm (12.2 in). Notably, January acts as a bridge between the drier winter months and the increasingly humid conditions of spring and summer. These evolving weather patterns hint at the spectacular lushness that defines Jiufen’s landscape, where each rain-soaked week nurtures the vibrant flora and inviting scenery that the region is renowned for.
In January, Jiufen, Taiwan experiences an average humidity of 76%, setting the stage for a cool and misty ambiance. As winter transitions into spring, there’s a noticeable rise in humidity, peaking at 84% in July and 85% in August, making the summer months feel particularly sultry. The humidity remains high throughout the year, with the lowest levels occurring in February at 74% and a slight dip in October at 79%. This fluctuation reflects the region's subtropical climate, where the air feels consistently rich and moist, contributing to the lush landscapes that define this picturesque town. With a steady rise in humidity from spring through late summer, Jiufen’s unique atmospheric conditions are sure to captivate visitors year-round.
In January, Jiufen, Taiwan experiences a UV Index of 7, categorized as high, with a burn time of approximately 25 minutes. As the month rolls into February, the intensity ramps up significantly, hitting a UV Index of 9, classified as very high, resulting in a much shorter burn time of just 15 minutes. This trend of increasing UV exposure continues through the spring and summer months, peaking in July with an extreme UV Index of 13. The data indicates that from March to August, the region faces extreme levels of UV radiation, demanding quick action for sun protection with a burn time that drops to as low as 10 minutes. As the year nears its end, the UV Index declines slightly, but it's still a noteworthy 8 in November and 6 in December. For a closer look at seasonal trends, visit Jiufen UV Index.
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In January, Jiufen, Taiwan, basks in a modest 139 hours of sunshine, marking the beginning of the year with a gentle glow. As the months progress, daylight gradually increases, reaching 186 hours in February and significantly blooming by March with 249 hours of sunlight. This trend continues into the spring, peaking in May at an impressive 293 hours. However, the summer months bring even more brilliance, with July shining for a remarkable 337 hours, making this the sunniest month of the year. As autumn approaches, the sunshine begins to wane, descending to 242 hours by October and further dropping to 159 hours by December. Overall, Jiufen's sunny disposition unfolds beautifully throughout the year, inviting visitors to bask in its vibrant glow before the winter shadows set in.
In Jiufen, Taiwan, the likelihood of enjoying sunny weather in January is relatively modest, with only a 29% chance of sunshine. As winter transitions to spring, there’s a noticeable increase in sunny days, peaking in September at 54%. The trend then reveals a gradual decline as temperatures rise in the summer months, especially in June, when the sun is least visible at just 10%. However, sunny delights make a comeback in early spring and late summer, highlighting Jiufen’s unique weather patterns. Overall, while January may not be the sunniest month, there's a charming allure in its cool, misty atmosphere that captures the essence of this picturesque village.
In January, Jiufen, Taiwan, basks in 10 hours of daylight, setting the stage for a gradual increase as the months progress. By February, daylight extends to 11 hours, hinting at the approaching spring warmth. This upward trend continues, reaching 12 hours in March and April, and peaking at 13 hours from May through July, offering ample opportunity to explore the area's stunning landscapes. As August rolls in, daylight begins to wane slightly back to 12 hours, signaling a transition towards autumn. This decrease persists into the cooler months, with November and December each offering 10 hours of daylight once again, creating a rhythmic cycle that highlights Jiufen's unique seasonal charm.
As the January wind sweeps through Jiufen, Taiwan, it boasts an average speed of 4.4 m/s (10 mph), making it one of the briskest months of the year. This lively gust heralds the arrival of winter, providing a refreshing chill that contrasts beautifully with the warm, inviting streets of this picturesque mountain town. Following January, the wind begins to taper off, dropping to 3.5 m/s (8 mph) in February and reaching its low point in May and June at just 2.1 m/s (5 mph). Yet, there’s a notable uptick in the breezes as autumn approaches, peaking again in October at 4.7 m/s (11 mph). The cyclical nature of these winds reflects the region's seasonal shifts, drawing visitors to enjoy Jiufen’s misty vistas and crisp air throughout the year.
Weather in Jiufen varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Jiufen, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather showcases a wider range of temperatures with a minimum of 7°C (45°F) and a maximum of 24°C (76°F), maintaining an average temperature of 16°C (62°F). It experiences significant rainfall, amassing 147 mm (5.8 in) over 17 days and maintaining a humidity level of 76%. In contrast, February sees a slight increase in minimum temperature to 8°C (47°F), while the overall temperature range remains consistent, with a maximum of 24°C (75°F) and an average still around 16°C (62°F). Precipitation decreases slightly to 129 mm (5.1 in) over 16 days, with humidity decreasing modestly to 74%. For more detailed information about the weather, check Jiufen weather in February.
In comparing the weather conditions of January and March, we see a noticeable shift toward warmer temperatures. January experiences a minimum temperature of 7°C (45°F) and averages around 16°C (62°F), with a maximum of 24°C (76°F). In contrast, March starts with a higher minimum of 11°C (53°F) and sees average temperatures rise to 19°C (66°F), peaking at 27°C (80°F). Despite both months having substantial rainfall, with January recording 147 mm (5.8 in) over 17 days and March slightly lower at 121 mm (4.8 in) across 18 days, the humidity remains relatively high, increasing from 76% in January to 79% in March. For more detailed insights into March weather specifics, visit Jiufen weather in March.
In January, the weather features milder temperatures, with a minimum of 7°C (45°F) and an average of 16°C (62°F), reaching a maximum of 24°C (76°F). The month is characterized by significant rainfall, totaling 147 mm (5.8 in) over 17 days and a humidity level of 76%. In contrast, April brings warmer conditions with a minimum temperature of 13°C (56°F) and an average of 21°C (70°F), peaking at 28°C (83°F). Although April has slightly lower precipitation at 141 mm (5.6 in) over 16 days, the humidity increases to 81%. For those interested in specific weather conditions, you can find more details at Jiufen weather in April.
In comparing the weather between January and May, it's evident that May experiences warmer temperatures overall. While January has minimum temperatures around 7°C (45°F) and averages around 16°C (62°F), May sees a rise with minimums of 16°C (61°F) and an average of 24°C (76°F). The maximum temperatures further illustrate this shift, hitting a peak of 24°C (76°F) in January compared to a warmer 31°C (88°F) in May.
Precipitation levels are similar, with January receiving 147 mm (5.8 in) over 17 days and May just slightly more at 153 mm (6.0 in) over the same number of days. However, humidity increases from 76% in January to 83% in May, contributing to a more humid feel as summer approaches. For specific insights into what to expect during this warmer month, you can visit Jiufen weather in May.
In January, the weather is mild with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), averaging around 16°C (62°F). Precipitation is notable, with 147 mm (5.8 in) spread over 17 days, and humidity levels at 76%. In contrast, June experiences significantly warmer temperatures, with a minimum of 22°C (72°F) and a maximum of 34°C (93°F), averaging 27°C (81°F). The month sees increased rainfall, totaling 235 mm (9.2 in) over the same number of days, with humidity rising slightly to 83%. For more details about June weather, visit Jiufen weather in June.
January and July present notably contrasting weather patterns. In January, temperatures range from a cool minimum of 7°C (45°F) to a maximum of 24°C (76°F), with an average of 16°C (62°F). The month experiences significant rainfall, totaling 147 mm (5.8 in) over approximately 17 days, accompanied by a humidity level of 76%. In contrast, July is characterized by much warmer conditions, with temperatures reaching a minimum of 25°C (78°F) and peaking at 33°C (91°F), averaging 29°C (84°F). Although precipitation is similar at 144 mm (5.7 in), it occurs over fewer days—about 14—with a higher humidity of 84%. For more details about the weather in July, check Jiufen weather in July.
January and August present contrasting weather conditions. In January, temperatures range from a cool minimum of 7°C (45°F) to a maximum of 24°C (76°F), with an average of 16°C (62°F). The month sees significant precipitation, totaling 147 mm (5.8 in) over 17 days, coupled with a humidity level of 76%. In stark contrast, August boasts much warmer temperatures, with a minimum of 25°C (77°F), an average of 28°C (83°F), and highs reaching up to 35°C (94°F). Precipitation in August is slightly higher at 175 mm (6.9 in), extended over 20 days, alongside increased humidity at 85%. For more details on the weather in this month, visit Jiufen weather in August.
In January, the weather is relatively mild with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), averaging around 16°C (62°F). Precipitation is significant, with 147 mm (5.8 in) expected over 17 days, resulting in a humidity level of 76%. In contrast, September sees a noticeable increase in temperature, with minimums of 22°C (71°F) and maximums reaching up to 33°C (92°F), averaging 27°C (81°F). The month also experiences more rainfall, totaling 200 mm (7.9 in) across 19 days, and a slightly higher humidity of 80%. For more detailed information on the weather during September, check out Jiufen weather in September.
In January, temperatures range from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), with an average of 16°C (62°F). The month experiences around 147 mm (5.8 in) of precipitation over approximately 17 days, accompanied by a humidity level of 76%. In contrast, October is significantly warmer, with temperatures starting at a minimum of 18°C (65°F) and peaking at 31°C (88°F), averaging 24°C (75°F). However, October also sees increased rainfall, totalizing 311 mm (12.2 in) over 22 days, with humidity slightly higher at 79%. For more details on the weather in October, you can check Jiufen weather in October.
In comparing the weather between January and November, we can see distinct differences in temperature and precipitation levels. January experiences a minimum temperature of 7°C (45°F) and averages around 16°C (62°F), with maximums reaching 24°C (76°F). It also sees a total precipitation of 147 mm (5.8 in) over 17 days and a humidity level of 76%. In contrast, November is considerably warmer, with minimum temperatures around 15°C (59°F) and averages of 21°C (70°F), peaking at 27°C (81°F). The month is wetter, too, with 256 mm (10.1 in) of rainfall spread across 22 days and slightly higher humidity at 81%. For more insights on specific weather conditions during this month, you can check Jiufen weather in November.
In comparing the weather of January and December, January tends to be slightly cooler with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), while December exhibits slightly warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 26°C (79°F). Precipitation levels also differ significantly; January experiences about 147 mm (5.8 in) of rain over 17 days, whereas December records a much higher total of 283 mm (11.2 in) of rain across 23 days. Additionally, humidity is comparable, with January at 76% and December at 80%. For more detailed information on December weather, check out Jiufen weather in December.
As January unfolds in Jiufen, visitors can expect a milder, more humid climate compared to other months, with an average temperature around 16°C. The chill can be felt more keenly at night, making cozy layers a smart choice for evening strolls through the charming streets. However, be prepared for frequent rainfall, as this month sees a significant number of wet days, contributing to a lush landscape. If you’re planning a trip, don’t forget to check the detailed information about the region’s climate on our page: Jiufen Climate.