Last updated: January 18, 2025
Hà Tĩnh, Vietnam, exhibits a tropical monsoon climate classified as Köppen-Geiger Am. Characterized by distinct temperature variations, it experiences a minimum of 6°C (43°F) during January, escalating to an average of 25°C (78°F) throughout the year. The region can reach extreme highs of 42°C (108°F) in July, underscoring the significant heat fluctuations that define this climate. Such conditions not only shape the local ecosystem but also influence agricultural practices and daily life in the area.
The temperature patterns in Hà Tĩnh, Vietnam, reveal distinct seasonal trends throughout the year, with notable fluctuations between cooler and warmer months. January marks the coldest point, with minimum temperatures dipping to 6°C (43°F) and averages around 19°C (66°F), gradually rising into late winter and spring. By March, the transition is evident as temperatures reach a maximum of 36°C (97°F). The true onset of heat occurs in late spring and summer, peaking in July with maximums soaring to 42°C (108°F), while June and August maintain high averages near 30°C (86°F). As autumn approaches, the temperatures begin to cool, with November showing a decrease in maximum temperatures to 33°C (91°F), reverting back to the more temperate averages of 25°C (78°F) in October and 19°C (67°F) in December. This annual cycle underscores the tropical monsoon climate's influence on Hà Tĩnh, contributing to its variable and dynamic weather patterns.
In the Ha Tinh region of Vietnam, temperatures vary significantly throughout the year. Ha Tinh experiences a minimum of 11°C (52°F) in February and peaks at 38°C (101°F) in May, while nearby Ky Anh sees temperatures drop to 11°C (51°F) in January and soar to a maximum of 40°C (104°F) in June. Nghi Xuan records a slightly lower minimum of 10°C (51°F) in January and reaches an impressive high of 40°C (105°F) in July. For more detailed information, you can explore the monthly temperatures in Ha Tinh here, in Ky Anh here, and in Nghi Xuan here.
Precipitation in Hà Tĩnh, Vietnam, exhibits a pronounced seasonal pattern, with rainfall peaking in the late summer and autumn months. January to June sees relatively lower precipitation levels, with January recording 78 mm (3.1 in) and gradually increasing to 158 mm (6.2 in) by May. The number of rainy days remains modest during these months, averaging around 10-14 days. However, this trend shifts dramatically as the summer progresses, with July experiencing a spike to 290 mm (11.4 in), followed by August and September, which bring 205 mm (8.1 in) and 348 mm (13.7 in), respectively.
The most significant rainfall occurs in October, where the region receives a staggering 628 mm (24.7 in), accompanied by 23 rainy days, making it the wettest month of the year. November and December maintain elevated precipitation levels, with 219 mm (8.6 in) and 148 mm (5.8 in), respectively. This pattern not only highlights the monsoon's impact but also emphasizes the importance of managing water resources during peak rainfall months, crucial for agriculture and local ecosystems in Hà Tĩnh.
In Hà Tĩnh, Vietnam, sunshine duration showcases a clear seasonal trend, characterized by a steady increase from winter through summer. January begins with 167 hours of sunlight, gradually rising to 235 hours in February and further increasing to 266 hours in March. This upward trajectory culminates in the late spring and summer months, with May and June leading the charge at 312 hours and 314 hours, respectively. These months are marked by abundant sunshine, making them ideal for outdoor activities and agricultural practices.
As summer transitions into the fall, sunshine hours remain impressive but begin to show a slight decline. July and August experience 300 hours and 296 hours of sunshine, respectively, while September still maintains a robust 281 hours. However, by October, the decrease becomes evident, dropping to 234 hours, with November and December continuing the trend at 222 hours and 204 hours of sunlight. This pattern not only highlights the best months for outdoor pursuits in Hà Tĩnh but also illustrates the gradual reduction in sunlight as the region approaches the cooler months.
The UV Index in Hà Tĩnh, Vietnam, presents a significant health advisory throughout the year, with levels reaching extremes during the spring and summer months. Starting in January, the UV Index measures 9, categorized as very high, allowing for a burn time of just 15 minutes. However, this escalates dramatically in February, when the index jumps to 11, and further peaks in March and April at 13 and 14, respectively. This extreme level indicates a critical need for sun protection, as burn times drop to just 10 minutes during these months, highlighting the potential risk for sunburn and long-term skin damage.
As the year progresses, the UV Index remains high, with consistent readings of 14 from May through September, reinforcing the importance of protective measures during the summer heat. Even in October, when the index decreases slightly to 12, the exposure remains categorized as extreme. The year ends on a safer note in November and December, with values of 9 and 8, marking a return to very high conditions and allowing for burn times of 15 minutes once again. This pattern emphasizes the necessity for residents and visitors in Hà Tĩnh to be vigilant about UV protection, especially during the peak summer months.
UV Risk Categories
In Hà Tĩnh, Vietnam, daylight duration exhibits minimal variation throughout the year, with a consistent range mostly between 11 to 13 hours. Both January and February see 11 hours of daylight, providing a stable start to the year. As spring arrives in March, daylight increases to 12 hours, a trend that continues through April and May. This extended daylight in the spring months supports outdoor activities and agricultural productivity as the region transitions toward warmer weather.
The summer months of June and July peak with 13 hours of daylight, offering ample sunlight for various pursuits. However, as the season shifts back into autumn, daylight gradually decreases to 12 hours in August and September before returning to 11 hours in October. This consistent pattern re-emerges in the final months of the year, with November and December also averaging 11 hours of daylight. Overall, the relatively stable daylight duration throughout the year allows for a predictable rhythm to life and activities in Hà Tĩnh.
The climate in Cam Xuyen, Vietnam, features distinct seasonal variations. January through March is relatively cool, with temperatures ranging from 11°C to 34°C and moderate rainfall. The warmest months are April to June, where temperatures can reach up to 38°C, accompanied by significant precipitation, especially in July and September. The region experiences a high amount of sunshine, peaking in May with 314 hours. For more detailed information, visit Cam Xuyen climate.
Duc Tho, Vietnam experiences a tropical climate characterized by significant temperature variations throughout the year. January temperatures range from a cool 6°C (43°F) to a warm 31°C (87°F), while June through August sees high averages around 31°C (88°F) with peak temperatures reaching up to 40°C (105°F). Rainfall is prominent, especially in October, which receives up to 585 mm (23.0 in), and is balanced by high sunshine hours peaking at 311 hours in June and May. This combination results in a vibrant climate, perfect for those who enjoy warm weather with a mix of sunshine and rain. For more detailed information, visit Duc Tho climate.
Ha Tinh, Vietnam, experiences a tropical climate with distinct seasonal variations. The temperatures range from a chilly 11°C (52°F) in January to a warm 38°C (101°F) in May and June, with average temperatures peaking around 31°C (88°F) during the summer months. Rainfall is abundant, particularly in September and October, where it can exceed 785 mm (30.9 in), contributing to the region's lush landscape. Sunshine hours are highest in May and June, offering over 310 hours of sunlight, making it an ideal time for outdoor activities. For more details, visit Ha Tinh climate.
Huong Khe, Vietnam experiences a diverse climate characterized by well-defined seasons. January to March sees cooler temperatures ranging from 7°C (45°F) to 36°C (96°F), while April to August brings higher heat, reaching up to 40°C (104°F) during June and July. Rainfall peaks from September to October, with October alone receiving substantial precipitation of 651 mm (25.6 in). Despite the heavy rains, sunshine is abundant with over 300 hours in May and June. For more information, visit Huong Khe climate.
Ky Anh, Vietnam experiences a tropical climate with hot summers and mild winters. Average temperatures range from a low of 11°C (51°F) in January to a high of 40°C (104°F) in May and June. The region sees significant rainfall, especially in October, which averages 709 mm (27.9 in), while sunshine is abundant with up to 325 hours in May. The wet season typically peaks from July to October, making the climate dynamic throughout the year. For more information, visit Ky Anh climate.
Nghen, Vietnam experiences a humid subtropical climate with distinct seasonal variations. Temperatures range from a chilly 9°C (48°F) in January to a scorching 42°C (108°F) in July, with an average yearly high during peak months reaching around 35°C (95°F). Rainfall is abundant, peaking in October with 540 mm (21.2 in) of precipitation, while sunshine hours fluctuate from a low of 172 hours in January to a high of 311 hours in June. The rainy season primarily occurs from May to October, making it essential for visitors to prepare accordingly. For more details on parameters affecting this region, visit Nghen climate.
Nghi Xuan, Vietnam, experiences a tropical climate characterized by hot summers and mild winters. January sees temperatures ranging from 10°C (51°F) to 27°C (81°F), while May to July can peak at around 40°C (105°F). The region receives significant rainfall, particularly in July and October, with precipitation exceeding 300 mm (11.8 in) in September and October. Sunshine hours are plentiful, with over 300 hours recorded in June and May, but decrease towards the end of the year. For more detailed information, visit Nghi Xuan climate.
Pho Chau, Vietnam experiences a tropical climate characterized by warm temperatures and significant rainfall, particularly from May to October. The hottest months are June and July, with maximum temperatures reaching up to 40°C (104°F), while January and February offer cooler temperatures ranging from 6°C to 32°C (43°F to 91°F). Precipitation peaks in October with an average of 585 mm (23.0 in), contributing to the area's lush greenery. Despite the rain, sunshine is abundant, notably in May and June, which receive over 300 hours of sunlight. For more detailed information, visit Pho Chau climate.
Thach Ha, Vietnam experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 7°C (45°F) in January to a maximum of 40°C (104°F) in June and July, peaking around 31°C (88°F) in January. Rainfall is heaviest from July to October, with October receiving the most precipitation at 651 mm (25.6 in). Despite the rain, Thach Ha enjoys ample sunshine, particularly in May and June, which see over 300 hours of sunlight. For more detailed information, visit Thach Ha climate.
Vu Quang, Vietnam experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. The average temperatures range from a cool 18°C (65°F) in January to a high of 31°C (88°F) in June. The rainy season peaks between July and October, with October receiving the highest rainfall at 585 mm (23.0 in). Despite the heavy rain during these months, Vu Quang enjoys abundant sunshine, particularly from May to June, when sunshine hours exceed 300. For more details, visit the Vu Quang climate.
In conclusion, the climate of Hà Tĩnh, Vietnam, characterized by its tropical monsoon conditions, reveals a dynamic interplay of temperature, precipitation, sunshine duration, and UV exposure throughout the year. The region experiences significant temperature fluctuations, especially with scorching highs in the summer months, accompanied by a marked increase in rainfall that peaks during the autumn. The consistent UV Index in the extreme range during late spring and summer necessitates caution and protective measures against harmful sun exposure. Furthermore, the relatively stable daylight duration throughout the year facilitates an enjoyable environment for outdoor activities. Understanding these climatic patterns is crucial for residents, visitors, and stakeholders, as they inform agricultural practices, tourism, and health initiatives in this vibrant Vietnamese locale.