Last updated: August 28, 2025
May in Ha Tien, Vietnam, offers a tropical experience characterized by warm temperatures and high humidity. With daily highs reaching a maximum of 35°C (95°F) and an average of 29°C (84°F), residents and visitors can expect a sticky atmosphere, particularly as the temperature dips to a minimum of 25°C (77°F) during the night. However, this month also sees significant precipitation, totaling 219 mm (8.6 in) spread over 28 rainy days, which contributes to the lush landscapes of the region. Humidity levels hover around 78%, making May a time where the air feels particularly heavy and moist, a typical hallmark of Vietnam’s vibrant wet season.
In May, Ha Tien, Vietnam, experiences a warm and inviting climate, perfect for outdoor adventures. The minimum temperatures hover around 25°C (77°F), providing a comfortable starting point for the day, while averages settle at around 29°C (84°F), ensuring a pleasant atmosphere. Daytime highs can reach up to 35°C (95°F), similar to April's peak, indicating a transition into the warmer months as summer approaches. This month marks a subtle rise in warmth from earlier in the year, with temperatures gradually increasing since January, maintaining a consistent warmth that invites visitors to explore the stunning landscapes and vibrant culture of Ha Tien.
May marks a significant transition in Ha Tien, Vietnam, as the region experiences a dramatic spike in precipitation. With 219 mm (8.6 in) of rainfall spread over 28 days, May is one of the wettest months of the year, nearly doubling April's already substantial totals. This consistent rainfall is indicative of the onset of the monsoon season, where prolonged wet conditions prevail. Following May, the precipitation remains high through June and July, highlighting a trend of increasingly wet and humid weather as the summer months progress. The persistent showers not only saturate the landscape but also enrich the vibrant ecosystems, making Ha Tien's lush greenery particularly striking during this time.
As May unfolds in Ha Tien, Vietnam, the humidity reaches a notable 78%, marking a significant rise compared to the earlier months of the year, which typically hover around 61% to 67%. This noticeable increase not only signals the onset of the warmer season but also sets the stage for the hotter months ahead, with humidity peaking at 84% in June and escalating further to 88% in August. The trend highlights a gradual build-up of moisture leading into the summer, with the air becoming increasingly heavy and humid, thus creating the lush, vibrant landscapes that define this region. As the year progresses, residents and visitors alike can expect to feel this enveloping humidity, transforming Ha Tien into a tropical haven.
In May, Ha Tien, Vietnam continues to experience an extreme UV Index, registering a level of 14, just a notch below the peak seen in the previous months. This trend of consistently high UV levels—peaking at 15 in both March and April—signals that residents and visitors alike should remain vigilant about sun safety. With a swift burn time of only 10 minutes, it’s crucial to employ protective measures such as sunscreen, hats, and sunglasses. As we transition into summer, the UV Index remains formidable, nudging into the mid-teens, making informed sun exposure essential. For more information on daily UV levels, check out Ha Tien UV Index.
UV Risk Categories
May in Ha Tien, Vietnam, is a delightful month offering 311 hours of sunshine, maintaining a pleasant balance from the preceding months. Following a gradual increase from January’s 258 hours, the sunshine hours peaked in March at 331 hours before dipping slightly in April. This trend of vibrant, sun-drenched days continues into May, ensuring plenty of opportunities to bask in the warmth and explore the stunning landscapes. As summer approaches, June witnesses a decline to 271 hours, signaling the shift in seasons, yet the sunny disposition persists throughout the year with no month dropping below 262 hours. The overall trend highlights Ha Tien's charm as a year-round destination for sun lovers and adventure seekers alike.
In Ha Tien, Vietnam, the likelihood of enjoying sunny weather takes a noticeable dip in May, with only a 23% chance of clear skies. This marks a continuation of a trend seen since April, where sunny days were already less frequent at 31%. As the region transitions into the hotter months, the patterns suggest a shift away from the more favorable sunshine experienced earlier in the year, particularly in February with its impressive 50% chance. Following May, the odds remain low throughout the summer, culminating in July's mere 15% chance of sun. This decline emphasizes May as a particularly transitional month, blending the tail end of the dry season with the onset of the wetter, cloudier months ahead.
In Ha Tien, Vietnam, the daylight duration experiences slight variations throughout the year, reflecting the region's tropical climate. From January to April, the days start consistently at 11 hours, gradually increasing to 12 hours by March, marking the onset of spring. This consistent 12-hour daylight persists through May to September, providing an ideal environment for outdoor activities and exploration. As October rolls in, daylight begins to taper off, returning to 11 hours by November, continuing through December. Overall, this pattern reveals a rhythm of daylight that supports vibrant life in Ha Tien, with longer days inviting both relaxation and adventure during the warmer months.
In Ha Tien, Vietnam, the month of May sees a gentle breeze with an average wind speed of 2.2 m/s (5 mph), slightly lower than the preceding months, reflecting a tranquil atmosphere as summer approaches. This is part of a broader trend, where early months of the year exhibit relatively calm winds, peaking in June and July with average speeds of 3.8 m/s (9 mph) and 3.9 m/s (9 mph), respectively. As the year progresses, the winds tend to pick up, hinting at an invigorating shift towards the bustling summer season. Meanwhile, by transitioning into the latter months, the speed tapers off again, showcasing a rhythmic cycle of calmness and vigor throughout the year. The breezy conditions in May create an ideal setting for leisurely strolls along the coast, where the melding of gentle winds and warm sunshine provides a perfect escape.
Weather in Ha Tien varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ha Tien, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present distinct weather patterns. In May, temperatures are generally warmer, with a minimum of 25°C (77°F) and an average of 29°C (84°F), reaching a high of 35°C (95°F). This month also experiences significant rainfall, with 219 mm (8.6 in) of precipitation spread over 28 days, and a humidity level of 78%. In contrast, January offers milder temperatures, where the minimum is 19°C (67°F), averaging 27°C (81°F) and peaking at 33°C (92°F). Rainfall is minimal during this month, totaling only 35 mm (1.4 in) over just 7 days, accompanied by a lower humidity of 62%. For more specific details, you can check Ha Tien weather in January.
May and February present distinct weather patterns. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 35°C (95°F), with a high average temperature of 29°C (84°F). This month experiences significant rainfall, with 219 mm (8.6 in) of precipitation over 28 days, contributing to high humidity levels at 78%. In contrast, February has milder weather, with temperatures peaking at a maximum of 34°C (93°F) and an average of 27°C (81°F). Precipitation in February is minimal at 30 mm (1.2 in) spread over just 5 days, resulting in lower humidity at 61%. These differences create a more humid and wet environment in May compared to the drier and more pleasant conditions typical of February. For more details, check Ha Tien weather in February.
In comparison to March, May experiences generally higher temperatures, with a minimum of 25°C compared to March's 23°C, while average temperatures in both months remain similar at 29°C. However, the maximum temperature in March reaches slightly higher at 35°C (compared to 35°C in May), indicating that both months can get quite hot. The most notable difference is in precipitation, as May sees significantly more rainfall, totaling 219 mm over 28 days, while March has much lighter rainfall at just 49 mm over 11 days. Additionally, humidity levels are higher in May at 78%, in contrast to the 61% recorded in March. For detailed weather insights for March, you can check Ha Tien weather in March.
In comparing the weather between May and April, both months exhibit similar average temperatures, with May demonstrating slightly higher minimum temperatures. May's minimum temperature is 25°C (77°F), compared to April's 23°C (74°F), while both months peak at 35°C (95°F and 96°F, respectively). However, May experiences significantly more precipitation, totaling 219 mm (8.6 in) over 28 days, in contrast to April's 131 mm (5.2 in) over 21 days. Additionally, humidity levels are higher in May at 78%, as opposed to April's 67%. For more detailed information on April weather, you can check Ha Tien weather in April.
In comparing the weather between May and June, both months exhibit similar temperature patterns, with minimums around 25°C (77°F), average temperatures at 29°C (84°F), and maximums slightly higher in May at 35°C (95°F) compared to 34°C (93°F) in June. Precipitation is marginally less in June at 202 mm (7.9 in) over 27 days, while May experiences 219 mm (8.6 in) of rainfall across 28 days. Additionally, humidity rises in June to 84%, compared to 78% in May, contributing to a slightly more muggy atmosphere Ha Tien weather in June. Overall, June offers a comparable yet slightly more humid and drier climate than May.
In comparing the weather conditions of May and July, we can observe some interesting differences. May typically sees slightly warmer average temperatures, with a minimum of 25°C (77°F), an average of 29°C (84°F), and a maximum of 35°C (95°F). In contrast, July's temperatures are marginally cooler, with a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 33°C (92°F). When it comes to precipitation, July is wetter, recording 253 mm (10.0 in) compared to May's 219 mm (8.6 in), albeit both months experience rain on 28 days. Additionally, humidity levels are higher in July at 86%, compared to 78% in May. For more detailed information about July's weather patterns, you can refer to Ha Tien weather in July.
May and August weather in Ha Tien offer similar minimum temperatures, both starting at 25°C (77°F), but May typically boasts a higher average temperature of 29°C (84°F) compared to August's 28°C (83°F). The maximum temperatures are also slightly warmer in May, reaching up to 35°C (95°F), while August peaks at 33°C (92°F). Both months experience a significant amount of rainfall, with May recording 219 mm (8.6 in) and August slightly higher at 226 mm (8.9 in), though both months share the same number of precipitation days at 28. Additionally, humidity levels are notably higher in August at 88%, compared to May's 78%. For a detailed look at August weather, visit Ha Tien weather in August.
May and September both feature warm temperatures, but September tends to be slightly cooler overall, with an average temperature of 28°C (82°F) compared to May's average of 29°C (84°F). However, September experiences more rainfall, with a total precipitation of 282 mm (11.1 in) over 27 days, compared to May's 219 mm (8.6 in) over 28 days. Additionally, humidity levels rise in September to 87%, which is higher than May's 78%. For more detailed information about September weather, you can visit Ha Tien weather in September.
In comparing the weather between May and October, we see some notable differences. May typically features warmer temperatures with a minimum of 25°C (77°F) and an average of 29°C (84°F), peaking at 35°C (95°F). However, it also brings considerable rainfall, with 219 mm (8.6 in) over 28 days and a humidity level of 78%. In contrast, October experiences slightly cooler temperatures, with a minimum of 24°C (75°F) and an average of 28°C (82°F), reaching a maximum of 33°C (92°F). Yet, October's precipitation is even higher at 313 mm (12.3 in), also spread over 28 days, and the humidity rises to 84%. For more detailed insights, you can check Ha Tien weather in October.
In May, the weather is typically warmer, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 35°C (95°F). The month experiences significant rainfall, averaging 219 mm (8.6 in) over 28 days, coupled with a humidity level of 78%. In contrast, November sees slightly cooler temperatures, with minimums around 22°C (73°F) and maximums reaching 33°C (92°F), alongside lower precipitation at 153 mm (6.0 in) over fewer days (18 days). The humidity also rises to 84% in November, making it a humid month. For more details, check out Ha Tien weather in November.
In May, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 35°C (95°F) and an average of 29°C (84°F). The month also sees significant rainfall, accumulating to 219 mm (8.6 in) over 28 days, resulting in a humidity level of 78%. In contrast, December experiences milder temperatures, with a minimum of 20°C (68°F), an average of 27°C (81°F), and a maximum of 33°C (93°F). Precipitation is considerably lower in December, at 79 mm (3.1 in) over just 10 days, and humidity remains relatively similar at 76%. For more detailed insights, you can check Ha Tien weather in December.
As May unfolds in Ha Tien, visitors can expect a dramatic shift in weather compared to other months. The temperatures soar, reaching their peak warmth, while the air is saturated with a noticeable humidity that can make the heat feel more intense. This month marks a significant increase in precipitation, with rain showers becoming more frequent, leading to a lush, green landscape but also a wet environment. The blend of warmth and high moisture makes May a vibrant yet challenging time for outdoor activities. For a deeper insight into the specifics of May's climate, you can explore Ha Tien Climate.