Last updated: January 18, 2025
Taipei, Taiwan, is characterized by a Cfa climate classification, indicative of a humid subtropical environment. Throughout the year, temperatures exhibit a notable range, with a minimum of 3°C (38°F) recorded in January, transitioning to an average of 22°C (72°F). The warmth peaks in July, where maximum temperatures can reach 36°C (97°F). This climatic profile highlights Taipei's distinct seasonal variations, contributing to its vibrant ecosystem and influencing local lifestyles.
In Taipei, Taiwan, temperature patterns reveal a distinct seasonal progression throughout the year. January marks the onset of winter, with minimum temperatures dipping to 3°C (38°F) and average temperatures around 15°C (60°F), gradually warming into spring. March and April see a significant rise, with averages climbing to 18°C (65°F) and 20°C (69°F), respectively, as the region prepares for the hotter summer months. By May, temperatures rise further, peaking in July and August with consistent averages of 28°C (83°F) and maximums reaching 36°C (97°F), showcasing the humid subtropical climate's intensity. As autumn approaches in September and October, temperatures start to decline, with averages settling between 23°C (74°F) and 27°C (80°F), culminating in winter once again by December, where temperatures range from 7°C (44°F) to 17°C (63°F). This cyclical variation underscores Taipei's vibrant and dynamic climate, influencing local life and activities year-round.
Banqiao and Xindian share similar temperature ranges, with a minimum of 3°C (38°F) in January and a maximum of 36°C (97°F) in July, as detailed in their respective climate summaries: monthly temperatures in Banqiao and monthly temperatures in Xindian. In contrast, Jiufen experiences slightly milder winters, with a minimum temperature of 7°C (45°F) in January, while its summer maximum reaches 35°C (94°F) in August, as noted in monthly temperatures in Jiufen.
Precipitation in Taipei, Taiwan, exhibits a pronounced seasonal pattern, with the wettest months occurring during the summer and early autumn. The year begins with January and February receiving moderate rainfall of 99 mm (3.9 in) and 96 mm (3.8 in), respectively, while March marks a slight increase to 104 mm (4.1 in). As spring transitions into summer, April and May experience a surge in rainfall, peaking at 137 mm (5.4 in) in April and 163 mm (6.4 in) in May, signaling the onset of the monsoon season.
The summer months of June through August are particularly notable for their heavy precipitation, with June alone recording 248 mm (9.8 in) of rain, followed closely by August at 235 mm (9.3 in). This trend continues into September and October, with substantial rainfall measurements of 203 mm (8.0 in) and 240 mm (9.5 in), respectively. Additionally, the number of rainy days increases throughout the year, peaking in December with 21 days of rainfall. This consistent pattern of significant rainfall not only contributes to Taipei's lush vegetation but also underscores the challenges posed by such weather conditions for infrastructure and daily life.
In Taipei, Taiwan, sunshine duration exhibits a clear seasonal trend, characterized by a steady increase from winter to summer. Starting the year with just 139 hours of sunshine in January, the city gradually brightens as spring approaches, with February witnessing an increase to 186 hours and March following suit with 249 hours. As temperatures rise, April and May see further gains, peaking at 251 hours and 293 hours, respectively, highlighting the rejuvenating effects of the spring bloom and leading into the lush summer months.
The summer months shine the brightest, with July reaching an impressive 337 hours of sunshine, marking it as the sunniest month of the year. This high level of sunlight is sustained into August with 312 hours, providing ample opportunities for outdoor activities. However, as autumn arrives, the amount of sunshine begins to wane, with September recording 289 hours and October dropping to 242 hours. By November and December, sunlight diminishes further, with just 190 hours and 159 hours, respectively, indicating the return of the darker, cooler winter months. This cyclical pattern of sunshine underscores Taipei's dynamic climate, offering both lush summers and quieter winters.
The UV Index in Taipei, Taiwan, presents a significant seasonal variation, reflecting the intensity of solar radiation throughout the year. Starting in January with a UV Index of 7, classified as high, residents are advised of potential sun exposure risks, with a burn time of 25 minutes. As winter gives way to spring, the UV Index sees a notable increase, hitting 9 in February, and then spiking to 11 in both March and April, which are classified as extreme. This pattern emphasizes the need for increased sun protection as exposure risks rise dramatically with the changing seasons.
Summer months experience the highest levels of UV radiation, with July peaking at a UV Index of 13, marking the phenomenon as extremely hazardous. This heightened exposure continues into August and September, where the Index remains at 12. As autumn approaches, a slight decrease in UV intensity is evident, with values dropping to 10 in October and back to 8 in November, both still categorized as very high. By December, the UV Index decreases to 6, shifting back to a high exposure category. Such fluctuations highlight the importance of sun safety awareness in Taipei, especially during peak UV months when protective measures are crucial to prevent skin damage.
UV Risk Categories
Daylight duration in Taipei, Taiwan, showcases a distinct seasonal rhythm, reflecting the natural progression of the year. Beginning in January, residents experience approximately 10 hours of daylight, a pattern that gradually evolves as spring approaches. By February, daylight extends to 11 hours, and March marks a notable increase to 12 hours. The trend of lengthening days continues into April and May, where daylight spans 12 hours and 13 hours, respectively, culminating in the summer months with consistent daylight duration of 13 hours from June through July.
As summer transitions into autumn, daylight duration begins to decrease once more. In August, it tapers slightly to 12 hours, carrying through September. By October, daylight drops to 11 hours, signaling the onset of shorter days leading into winter. The pattern continues into November and December, where daylight returns to 10 hours for both months. This cyclical shift not only impacts daily life in Taipei but also plays a crucial role in the local ecosystem, influencing both plant and animal behaviors through the varying lengths of daylight across seasons.
Banqiao, Taiwan, experiences a humid subtropical climate characterized by warm summers and mild winters. Average temperatures range from a minimum of 3°C (38°F) in January to a maximum of 36°C (97°F) in July, with a consistent rise as spring transitions to summer. The region receives substantial rainfall, peaking at 265 mm (10.4 in) in August, while sunshine hours are abundant from April to July, exceeding 250 hours monthly. The climatic conditions make it ideal for diverse vegetation and outdoor activities throughout most of the year. For more details, visit Banqiao climate.
Jiufen, Taiwan experiences a humid subtropical climate with distinct seasons. Temperatures range from a chilly 7°C (45°F) in January to a warm 35°C (94°F) in August, with the average peaking around 27°C (81°F) during the summer months. Precipitation is abundant, particularly from June to October, with October being the wettest month, receiving 311 mm (12.2 in) of rain. Sunshine is more prevalent in the spring and summer, with July boasting the most hours at 337. For more details about the weather patterns, visit Jiufen climate.
Xindian, Taiwan experiences a humid subtropical climate with distinct seasons. Temperatures range from a chilly 3°C (38°F) in January to a warm 36°C (97°F) in July and August, with average yearly temperatures around 20°C (68°F). Precipitation peaks in June and August, exceeding 250 mm (10 inches), while the sunniest months are May through July, boasting up to 337 hours of sunshine. Visitors can expect a lush environment ideal for outdoor activities during warmer months. For more detailed information, check the Xindian climate.
In conclusion, Taipei, Taiwan, exemplifies a dynamic climate characterized by distinct seasonal changes that influence temperature, precipitation, sunshine duration, UV Index, and daylight hours. With temperatures ranging from cool winters to hot, humid summers, Taipei’s climate supports a rich biodiversity and vibrant urban life. The significant rainfall during the summer months reinforces the lush environments, while the varying sunshine hours and UV exposure emphasize the importance of sun safety throughout the year. As residents and visitors navigate these climatic trends, understanding the interplay of these elements becomes essential for adapting to Taipei's diverse and changing weather patterns, ultimately enhancing the experience of living in this bustling city.