Last updated: January 18, 2025
Vĩnh Phúc, Vietnam, is characterized by a Cwa Köppen-Geiger climate, signifying a humid subtropical classification. The region experiences a wide temperature range, marked by a chilly minimum of 7°C (45°F) in December, transitioning to a warm average of 24°C (76°F). The peak heat occurs in June, where maximum temperatures can soar to an impressive 41°C (106°F), illustrating the climate's significant seasonal variability and highlighting the impact of tropical weather patterns on local conditions.
In Vĩnh Phúc, Vietnam, temperature patterns exhibit a distinct seasonal variation that illustrates the region’s humid subtropical climate. The year begins with cool winter months, where January and December feature minimum temperatures around 7-8°C (45-46°F) and average highs reaching up to 29°C (84°F). As spring approaches, temperatures gradually rise, with March experiencing an average of 22°C (72°F), culminating in warmer April conditions averaging 24°C (76°F). The summer months of May and June see a substantial increase, with June peaking at 41°C (106°F), while July and August maintain high averages of 30°C (86°F) despite slightly declining maximum temperatures. As the year progresses into autumn, temperatures begin to cool down, with September marking a noticeable drop, averaging 28°C (83°F), and October and November revealing further declines. This cyclical temperature shift reflects the dynamic climatic conditions that define Vĩnh Phúc throughout the year.
Tam Dao experiences a wide range of temperatures throughout the year, with a minimum of 7°C (45°F) in December and a maximum reaching 40°C (103°F) in June. This variation highlights the area's distinct seasonal climate, making it a unique destination. For more detailed insights into monthly temperatures in Tam Dao, refer to monthly temperatures in Tam Dao.
Vĩnh Phúc, Vietnam, experiences a distinctive pattern of precipitation throughout the year, characterized by a clear wet season from late spring to late summer. January begins relatively dry with 56 mm (2.2 in) of rainfall over 7 days, but this steadily increases in February and March, where monthly totals reach 38 mm (1.5 in) and 67 mm (2.6 in), respectively. The onset of April marks a significant uptick in rainfall, escalating to 133 mm (5.2 in), which continues to rise sharply in May and June, with 178 mm (7.0 in) and 212 mm (8.3 in) respectively, signaling the arrival of the monsoon.
July and August are particularly notable for their high precipitation levels, with July receiving 284 mm (11.2 in) and August reaching an impressive 422 mm (16.6 in), making it the wettest month of the year. Following this apex of rainfall, September and October still see substantial amounts, with 244 mm (9.6 in) and 236 mm (9.3 in), which helps sustain the region’s lush vegetation. As the year draws to a close, November and December bring drastically reduced rainfall, with only 43 mm (1.7 in) and 39 mm (1.5 in), respectively, marking the return to the drier conditions typical of the winter season.
In Vĩnh Phúc, Vietnam, sunshine duration exhibits a pronounced seasonal trend, with a notable increase as the year progresses from winter to summer. The year kicks off with only 128 hours of sunshine in January, which gradually rises to 181 hours in February and holds steady through March and April. This gradual buildup sets the stage for the peak sunshine months, as May emerges with an impressive 278 hours of sunlight, signaling the approach of the hot summer season. Following May, June and July maintain high levels of sunshine, with 271 hours and 274 hours, respectively, showcasing the region's abundant sunlight during these warmer months.
As summer transitions to autumn, sunshine hours begin to slightly decline but remain relatively high compared to the winter months. August still boasts 259 hours of sunshine, while September surpasses expectations with 266 hours. However, the golden days of summer eventually give way to shorter daylight hours, with October, November, and December recording 237, 232, and 211 hours of sunshine, respectively. Despite this reduction, the overall trend reflects a yearly cycle where sunshine is notably more abundant during the warmer months, contributing to the rich agricultural landscape that characterizes Vĩnh Phúc.
Vĩnh Phúc, Vietnam, experiences a significant range in UV Index values throughout the year, underscoring the importance of sun safety practices. The year begins with a UV Index of 8 in January, categorized as very high, necessitating a burn time of only 15 minutes before sunburn can occur. As winter transitions into spring, February sees an increase to 10, followed by a sharp rise as March and April both reach an extreme level of 12. May heralds the full arrival of summer with the peak UV Index of 13, which persists through June, July, August, and September — indicating the highest threat for solar UV exposure, where a mere 10 minutes of unprotected sun exposure can lead to burns.
As autumn approaches, the UV Index begins to taper off but remains relatively high. In October, the index drops slightly to 11, still classified as extreme, while November sees a reduction to 9, placing it back in the very high category. By December, the UV Index decreases further to 7, categorized as high, allowing for a more tolerate exposure time of 25 minutes. This seasonal trend highlights the critical need for sun protection during the summer months, particularly during the extreme UV Index levels that characterize Vĩnh Phúc's climate from March through September.
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In Vĩnh Phúc, Vietnam, daylight duration showcases a clear seasonal pattern that mirrors the changing climate throughout the year. January begins with approximately 10 hours of daylight, gradually increasing to 11 hours in February as the region transitions from winter to spring. By March, daylight reaches 12 hours, a threshold it maintains through April, indicating the lengthening days that accompany the warming temperatures. This increase hits its peak during the summer months of May, June, and July, where the region experiences a consistent 13 hours of sunlight, enriching the local environment and supporting agriculture.
As summer wanes and autumn approaches, daylight hours begin to decrease, with August retaining 12 hours before dropping back to 11 hours in October and November. The gradual shift back to winter is completed in December, when daylight once again reduces to 10 hours. This cyclical pattern highlights the importance of adjusting daily activities and agricultural practices in response to the varying amounts of daylight throughout the year, particularly leveraging the longer days during the summer for maximal productivity.
Tam Dao, Vietnam, experiences a diverse climate throughout the year, characterized by mild winters and warm, humid summers. January sees temperatures ranging from 8°C to 28°C, while the hottest months, May through August, can reach up to 40°C. Precipitation peaks in August with 457 mm, making it the wettest month, while dry conditions persist in December with only 38 mm of rain. Annual sunshine averages around 200 hours per month, highlighting the region's favorable weather for outdoor activities. For more detailed information, visit Tam Dao climate.
In conclusion, Vĩnh Phúc, Vietnam, exhibits a rich tapestry of climatic features characterized by seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. The transition from the cooler winter months to the vibrant summer season not only dictates the region's weather patterns but also influences agricultural practices and daily activities. The clear increase in temperature and daylight during spring and summer, coupled with significant rainfall, fosters a conducive environment for growth and biodiversity. Meanwhile, the high UV Index during the summer necessitates caution and protective measures. Understanding these climatic trends is essential for residents, policymakers, and visitors alike, as it enhances awareness of the natural rhythm of Vĩnh Phúc's environment and guides sustainable practices in this dynamic region.