Last updated: August 28, 2025
In May, Dong Xuan experiences a vibrant transformation as temperatures soar, with maximums reaching up to 36°C (98°F), while the average hovers around a comfortable 28°C (83°F). The warmth brings both humidity and lushness, with levels sitting at 77%, creating a tropical atmosphere. However, this month is also marked by significant rainfall, accumulating 182 mm (7.2 in) over 20 rainy days, offering a refreshing respite from the heat and adding to the region's beauty. Visitors can expect a lively interplay of sun and showers, making May a unique and dynamic time to explore Dong Xuan's landscapes.
In May, Dong Xuan, Vietnam, experiences a noticeable warming trend as the region transitions deeper into spring. With minimum temperatures starting at a mild 23°C (73°F) and peaking at a sizzling 36°C (98°F), the month's average settles around 28°C (83°F). This rise in temperature follows a steady increase from earlier months, where January and February maintained more comfortable averages of 23°C (73°F). AsVietnamese summer approaches, the days grow hotter, mirroring the tropical climate's hallmark of increased warmth and humidity. With temperatures on the rise, May sets the stage for the sweltering summer ahead, inviting locals and visitors alike to indulge in the vibrant outdoor activities that Dong Xuan has to offer.
May marks a significant shift in Dong Xuan, Vietnam, as precipitation peaks to an impressive 182 mm (7.2 in), making it one of the wettest months of the year. This surge in rainfall is accompanied by a notable increase in rainy days, totaling 20—the highest in any month thus far. Such abundant moisture hints at the onset of the monsoon season, contributing to the region's lush greenery and vibrant ecosystems. The trend of increasing precipitation from April to May reflects the growing intensity of weather patterns leading into the summer months, setting the stage for even heavier rains as the year progresses, particularly in September and October.
As May unfolds in Dong Xuan, Vietnam, the humidity settles at 77%, marking a distinct transition from the drier months of early spring. Following the steady decline from 84% in January to 72% in April, May experiences a slight uptick in moisture, hinting at the onset of the tropical season. This rise precedes a notable surge during the summer months, with June reaching 85% and peaking in August at an impressive 87%. The gradual increase in humidity from May onwards creates a lush, verdant landscape, setting the stage for the vibrant foliage and rich biodiversity that characterize Dong Xuan during the wet season.
In May, Dong Xuan, Vietnam continues to experience a notably high UV Index of 15, maintaining its classification in the extreme exposure category. This trend of intense UV radiation, which began in January at an index of 11, peaks in April with an index of 16 before slightly declining in May. Despite this dip, locals and visitors alike should remain vigilant as the burn time remains a brisk 10 minutes, underscoring the need for effective sun protection. As we progress towards the summer months, the importance of safeguarding against UV exposure cannot be overstated. For more detailed information on UV conditions, check out Dong Xuan UV Index.
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In the heart of Dong Xuan, Vietnam, May stands out with an impressive 324 hours of sunshine, continuing the upward trend that begins in January with just 239 hours. As the months progress, there’s a consistent increase in sunlight hours, peaking in March before slightly dipping in April. However, May not only recovers but surpasses this peak, offering longer days and vibrant skies that invite exploration and adventure. Following May, the sunshine hours gradually decrease through the summer months, settling around 308 to 311 hours until September. The trend reflects a warm, sun-kissed landscape that’s perfect for enjoying Dong Xuan’s natural beauty, making May a particularly delightful time to visit.
In Dong Xuan, Vietnam, the likelihood of sunny weather reaches 45% in May, making it a delightful month for those seeking sunshine. This figure demonstrates a slight recovery compared to the preceding months, particularly April's 41%, hinting at a trend of increasing daylight as spring transitions into early summer. While May offers more chances for sun compared to the wetter months of June and July, which drop to 27% and 26% respectively, it still stands out as one of the more favorable times to enjoy outdoor activities. As the year progresses, the chances for sunshine begin to dwindle significantly, with the autumn months like September and October plummeting to as low as 13% and 7%. Hence, May serves as a prime window to soak in the sun before the rainy season looms.
In Dong Xuan, Vietnam, the daylight duration reveals a fascinating rhythm throughout the year. From January to February, the sun graces the skies for 11 hours, setting a consistent tone for the start of the year. As March arrives, daylight stretches to 12 hours, a shift that signifies the approach of spring. This trend continues into April and remains steady through the summer months of May, June, July, and August, creating a harmonious balance of natural light. As the year winds down, sunlight begins to taper off again in September, reclaiming those precious hours lost, which culminates in October through December, where daylight returns to 11 hours. This cyclical pattern of light not only reflects the steady rhythms of nature but also invites locals and visitors alike to embrace the beauty of each season in this vibrant region.
In Dong Xuan, Vietnam, May brings a gentle caress of wind with an average speed of 1.9 m/s (4 mph), a slight uptick from the calmer April, which recorded 1.8 m/s (4 mph). As the seasons transition, you can observe a notable pattern: the early months of the year tend to have lower wind speeds, starting from the year low of 2.4 m/s (5 mph) in March, before gradually rising in June and July, where it peaks at 3.6 m/s (8 mph). This shift not only enhances the outdoor ambiance but also underscores the gradual build-up to the more vibrant summer months, where breezy conditions become more prevalent. Overall, May's mild winds set the stage for a shift towards the blustery, summer heat that is just around the corner.
Weather in Dong Xuan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Dong Xuan, focusing on differences in temperature, rainfall, humidity, and UV levels.
May tends to be significantly warmer than January, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 36°C (98°F), compared to January's cooler range of 15°C (59°F) to a maximum of 29°C (84°F). Additionally, May experiences more precipitation, with about 182 mm (7.2 in) falling over 20 days, while January sees only 83 mm (3.3 in) over 15 days. Humidity levels are slightly higher in January at 84%, compared to May's 77%, making January feel more humid despite the warmer weather of May. For a more detailed look at January's conditions, you can check out the Dong Xuan weather in January.
Comparing the weather in May and February reveals significant differences. May is much warmer, with an average temperature of 28°C (83°F) and maximums reaching up to 36°C (98°F), while February’s average temperature is a cooler 23°C (73°F), peaking at 32°C (89°F). Additionally, May experiences more precipitation, with 182 mm (7.2 in) over 20 days compared to February’s 42 mm (1.7 in) across just 9 days. Humidity levels are slightly higher in February at 79%, compared to May's 77%. For a detailed look at February conditions, check out Dong Xuan weather in February.
May weather is significantly warmer and more humid than March, with average temperatures reaching 28°C (83°F) compared to March's cooler average of 25°C (77°F). The maximum temperature in May can soar to 36°C (98°F), while March peaks at a more moderate 34°C (93°F). In terms of precipitation, May experiences 182 mm (7.2 in) over 20 days, which is much higher than March’s 40 mm (1.6 in) over 10 days, indicating a wetter month overall. Despite the increased rainfall in May, humidity remains relatively similar, with May at 77% and March at 75%. For more detailed information, check Dong Xuan weather in March.
In comparing the weather of April and May, we see a noticeable increase in temperature during May, with minimum temperatures rising from 20°C (68°F) in April to 23°C (73°F), and average temperatures climbing from 26°C (80°F) to 28°C (83°F). The maximum temperature also sees a slight rise, reaching 36°C (98°F) in May compared to 35°C (95°F) in April. However, May is characterized by significantly higher precipitation, with 182 mm (7.2 in) over 20 days, compared to just 71 mm (2.8 in) over 12 days in April. Humidity remains relatively high in both months, but is slightly elevated in May at 77% compared to 72% in April. For a closer look at April's weather patterns, visit Dong Xuan weather in April.
May and June exhibit similar temperature ranges, with both months experiencing minimum temperatures around 23°C (73°F) and maximum temperatures hovering near 36°C (97-98°F). However, June sees a slight increase in average temperature to 29°C (84°F) compared to May's 28°C (83°F). Notably, June is marked by significantly less precipitation at 117 mm (4.6 in) over 16 days, while May receives 182 mm (7.2 in) over 20 days, indicating drier conditions in June. Humidity also rises in June to 85%, up from May's 77%. For more details on weather patterns, you can refer to Dong Xuan weather in June.
In May, the weather features a minimum temperature of 23°C (73°F), an average of 28°C (83°F), and a maximum reaching 36°C (98°F). The month is characterized by significant rainfall, totaling about 182 mm (7.2 in) over approximately 20 days, accompanied by a humidity level of 77%. In contrast, July mirrors May's temperature profile with the same minimum, average, and maximum temperatures. However, July experiences considerably less precipitation, with only 115 mm (4.5 in) over the same number of days, and a slightly higher humidity of 84%. For more detailed insights, you can check Dong Xuan weather in July.
May and August exhibit similar temperature ranges, with both months experiencing minimum temperatures around 23°C (73°F), average temperatures of 28°C (83°F), and maximum temperatures peaking at 36°C (98°F in May and 97°F in August). However, May is notable for its higher precipitation levels, with 182 mm (7.2 in) falling over 20 days, compared to August's 130 mm (5.1 in) over 19 days. Additionally, humidity is slightly higher in August at 87%, while May has a humidity level of 77%. For further details on August weather, you can refer to Dong Xuan weather in August.
May and September exhibit relatively similar temperatures, with both months featuring a minimum of 23°C (73°F). However, May has slightly higher averages and maximums, recording 28°C (83°F) and 36°C (98°F) respectively, compared to September's 27°C (81°F) average and 35°C (94°F) maximum. Rainfall is more pronounced in September, with 222 mm (8.7 in) spread over 24 days, compared to May's 182 mm (7.2 in) over 20 days. Additionally, September experiences higher humidity at 88%, making it feel a bit more muggy compared to May's 77%. For more detailed insights, you can check Dong Xuan weather in September.
May and October present distinct weather patterns. In May, temperatures range from a minimum of 23°C (73°F) to a maximum of 36°C (98°F), with an average temperature of 28°C (83°F). However, this month experiences considerable precipitation with 182 mm (7.2 in) falling over 20 days, accompanied by a humidity level of 77%. In contrast, October is slightly cooler, with temperatures ranging from 21°C (71°F) to 32°C (90°F), averaging 26°C (79°F). This month sees even higher rainfall, totaling 297 mm (11.7 in) over 27 days, and a higher humidity level of 89%. For more detailed insights, you can visit Dong Xuan weather in October.
In comparing the weather between May and November, it is clear that May typically offers warmer temperatures, with a minimum of 23°C (73°F) and an average of 28°C (83°F), soaring up to a maximum of 36°C (98°F). However, May also experiences significant rainfall, with 182 mm (7.2 in) spread over 20 days and a humidity level of 77%. In contrast, November presents milder temperatures, ranging from a minimum of 20°C (69°F) to an average of 25°C (77°F), peaking at 31°C (87°F). Despite the cooler temperatures, November is notably wetter, recording 441 mm (17.4 in) of precipitation over 23 days, coupled with higher humidity at 91%. For more detailed insights into November weather, you can refer to Dong Xuan weather in November.
May and December present contrasting weather patterns. In May, temperatures are generally higher, ranging from a minimum of 23°C (73°F) to a maximum of 36°C (98°F), with an average of 28°C (83°F). The month also experiences significant rainfall, totalling 182 mm (7.2 in) over about 20 days and a high humidity of 77%. In contrast, December features cooler temperatures, with a minimum of 17°C (62°F), an average of 23°C (74°F), and a maximum of 29°C (85°F). Rainfall increases slightly to 235 mm (9.3 in) across 21 days, accompanied by even higher humidity at 89%. For a detailed look at December weather, see Dong Xuan weather in December.
As May rolls in, Dong Xuan experiences a significant shift in its weather profile, marked by higher temperatures and increased humidity that can make the heat feel even more intense. With the temperature climbing to a maximum of 36°C and an average that sits comfortably at 28°C, this month offers warmth that is distinctly more pronounced compared to the cooler earlier months. Additionally, expect a soggy spell, with nearly two-thirds of May's days receiving rainfall, contributing to a robust 182 mm of precipitation. This month’s humid ambiance, averaging at 77%, contrasts sharply with the dryness often felt earlier in the year. For a comprehensive look at what to expect throughout the seasons, visit Dong Xuan Climate.