Last updated: January 18, 2025
Tây Ninh Province, Vietnam, is classified under the Köppen-Geiger climate classification as Aw, indicative of a tropical savanna climate. The region experiences significant temperature variations throughout the year, with minimum temperatures dipping to 19°C (66°F) in January. The average temperature hovers around 28°C (83°F), while the peak summer heat can reach a sweltering 40°C (105°F) in May. This dynamic climate significantly influences the local ecosystem and agricultural practices, making it a vital subject for climate studies in Southeast Asia.
In Tây Ninh Province, Vietnam, temperature patterns exhibit distinct seasonal trends throughout the year. The coolest months occur from January to March, with minimum temperatures gradually rising from 19°C (66°F) in January to 22°C (72°F) in March. This period also features an average temperature range that climbs from 28°C (82°F) to 29°C (85°F), while maximum temperatures peak at 38°C (100°F) in March. As the dry season progresses into April and May, the province reaches its hottest temperatures, marked by maximums of 40°C (104°F) in April and 40°C (105°F) in May, accompanied by higher minimums. The onset of the rainy season in June brings cooling, with minimum temperatures stabilizing around 24°C (75°F) and maximums gradually decreasing to 36°C (98°F) by July and August. Throughout the latter half of the year, temperatures remain consistent, with averages hovering around 28°C (82°F), reflecting a transition toward cooler conditions as the year concludes.
Tay Ninh experiences a notable temperature range throughout the year, with January recording a minimum temperature of 19°C (66°F) and April reaching a maximum of 40°C (104°F). This variation highlights the region's tropical climate and can be explored further at monthly temperatures in Tay Ninh.
Tây Ninh Province experiences a distinct precipitation pattern characterized by a marked increase during the monsoon season, which typically spans from May to October. January and February are relatively dry months, with January receiving only 30 mm (1.2 in) and February merely 9 mm (0.4 in) of rainfall. As the season progresses, significant rainfall begins in April with 97 mm (3.8 in), surging to a peak of 298 mm (11.7 in) in September. The concentration of rainfall during this period is exemplified by the frequency of rainy days, escalating from just 4 days in January to as many as 28 days in July, highlighting the persistent wet conditions.
Following the peak months, precipitation decreases noticeably in November and December, recording 150 mm (5.9 in) and 47 mm (1.9 in) respectively. The transition from the wet season to drier conditions is seen in the reduction of rainy days, with November experiencing 16 days and December tapering off to 7 days. This seasonal variability in precipitation plays a vital role in shaping local agriculture and water resources management, as the province adapts to the challenges and opportunities presented by its climate.
In Tây Ninh Province, sunshine duration exhibits a clear seasonal trend, with hours of sunlight steadily increasing from the cooler months of winter to the warmer, sunnier summer months. January begins the year with 253 hours of sunshine, gradually rising to 294 hours in February and reaching a peak at 327 hours in March. This uptick signifies the transitional phase toward warmer weather, where residents can expect increasingly pleasant and sunlit days. Notably, April and May maintain robust sunshine levels, recording 313 hours and 310 hours respectively, underscoring a favorable environment for outdoor activities before the onset of the monsoon season.
As the weather shifts towards the rainy months, the province still enjoys substantial sunshine, though at a reduced rate. June and July see a decline to 276 hours and 284 hours, while August remains similar at 276 hours. Despite this slight decrease, the months still provide a significant number of sunny days, revealing that even during the rainy season, Tây Ninh retains a balanced daylight pattern. In comparison, September experiences a further dip to 257 hours, marking the beginning of the transition towards drier months. By October, sunshine duration recovers to 265 hours, signaling a gradual return to brighter conditions, with November and December offering 283 hours and 304 hours respectively. This seasonal cycle of sunshine plays a crucial role in agricultural planning and outdoor lifestyle choices in the province.
Tây Ninh Province experiences consistently high UV Index levels throughout the year, indicating a strong potential for skin damage from sun exposure. Beginning with January's UV Index of 11, the exposure category is labeled as extreme, signifying a burn time of just 10 minutes. This trend continues into February and March, where the UV Index peaks at 14 and 15 respectively, maintaining the extreme exposure rating. April also records a UV Index of 15, highlighting the need for protective measures during this period of intense sunlight, as the likelihood for sunburn remains critically high.
As the year progresses, UV Index levels remain elevated, with values oscillating between 13 and 14 from June through September, ensuring the summer months carry on the tradition of extreme sun exposure. The gradual decline in the UV Index is observed in October, dropping to 13, while November and December present a notable decrease to 11 and 10 respectively. Despite this reduction, December is still classified as very high, with a slightly longer burn time of 15 minutes. This persistent high UV exposure underscores the importance for residents and visitors to adopt effective sun protection strategies year-round to mitigate health risks associated with prolonged sun exposure.
UV Risk Categories
In Tây Ninh Province, daylight duration exhibits a prominent seasonal pattern, primarily characterized by stability throughout the year. During the first two months, January and February, the province enjoys 11 hours of daylight, providing a consistent yet relatively shorter light period as the year begins. This slight increase occurs in March, when daylight extends to 12 hours, marking the onset of spring and longer days that continue until the end of summer.
From March through September, daylight remains steady at 12 hours, offering ample sunlight for various activities and contributing to a vibrant ecosystem. October heralds a slight decrease, with daylight returning to 11 hours, a trend that persists in November and December. This stability in daylight duration, punctuated by brief seasonal variations, plays a significant role in agricultural practices and tourism activities, as residents adapt to the consistent light conditions throughout the year.
Tay Ninh, Vietnam experiences a tropical climate characterized by high temperatures and a distinct wet season from May to October. Average temperatures range from 27°C (81°F) in December to 30°C (86°F) in March and April, with maximums peaking at 40°C (104°F) in April. Rainfall is heaviest from May to September, with July and August receiving over 240 mm (9.4 in) each, while January and February are much drier. Sunshine is abundant, particularly from February to April, where the region sees between 295 and 328 hours of sunlight each month. For more details, visit Tay Ninh climate.
In conclusion, Tây Ninh Province's climate patterns reveal a complex interplay of temperature, precipitation, UV exposure, and daylight duration, all of which significantly impact the region's ecology and livelihoods. The tropical savanna climate, characterized by high temperatures and distinct wet and dry seasons, poses both opportunities and challenges for local agriculture and energy management. With prolonged periods of sunshine and high UV Index levels throughout the year, outdoor activities must be balanced with appropriate sun protection measures. Understanding these climatic dynamics is essential for effective planning and sustainable development in Tây Ninh, ensuring that the region can adapt to its environmental characteristics while maximizing the benefits derived from its natural resources.