Last updated: August 28, 2025
May in Thu Duc, Vietnam experiences a warm, humid climate with temperatures peaking at 37°C (99°F) and averaging around 29°C (85°F). While the nights are relatively cooler, with lows around 25°C (77°F), the month is characterized by significant rainfall, accumulating to 182 mm (7.2 in) over approximately 23 days. With an average humidity level of 80%, visitors and residents alike should be prepared for a tropical environment that emphasizes the beauty of the region while highlighting the necessity for hydration and suitable attire.
In Thu Duc, Vietnam, May marks a warm transition into the peak of summer, with temperatures reaching a maximum of 37°C (99°F). The month begins to show a notable increase in warmth compared to earlier spring months, featuring a minimum temperature of 25°C (77°F) and an average of 29°C (85°F). This trend of rising temperatures is consistent with the progression from April, which also peaked at 37°C. As daylight lengthens and humidity levels rise, May sets the stage for an increasingly tropical climate, creating an ideal environment for outdoor activities and vibrant local festivities. Embrace the warmth, as the sun-drenched days in this bustling city beckon exploration and adventure under its radiant skies.
May in Thu Duc, Vietnam marks a significant shift in the weather landscape, as precipitation surges to 182 mm (7.2 in), experienced over an impressive 23 days. This stark increase from the previous months signals the onset of the rainy season, where moisture-laden clouds blanket the sky. As compared to April's 74 mm of rainfall, May nearly triples that amount, highlighting a trend of intensifying precipitation that continues into the wetter months of June and July. This pattern suggests a gradual buildup, with the frequency of rainy days peaking as summer approaches, fostering lush greenery and vibrant ecosystems throughout the region. The seasonal transition is unmistakable, as the rainfall not only nourishes the landscape but also sets the tone for the sweltering months ahead.
In May, humidity in Thu Duc, Vietnam rises significantly to 80%, marking a notable increase from the drier months of early the year. This spike continues the trend of climbing moisture levels, following April's 60%. The transition into late spring signals an approaching peak in humidity, with levels soaring to 87% by June and reaching a sweltering 90% in August. Such high humidity levels create a lush, tropical atmosphere but can also lead to discomfort. As the rainy season sets in, the stark contrast between earlier months and the upcoming summer months highlights Thu Duc's climate variability, emphasizing the importance of preparation for the humid conditions that lie ahead.
In May, Thu Duc experiences a UV Index of 14, maintaining an extreme exposure category like the previous month. With an increased intensity of sunlight as summer approaches, residents and visitors should be cautious, as the recommended burn time remains a mere 10 minutes. Notably, this trend of high UV levels begins in February and continues through to August, showcasing a consistent pattern of extreme exposure during these months. As the risks of prolonged sun exposure rise, it’s imperative to stay protected with appropriate sunscreen and clothing. For more details on the UV patterns throughout the year, check out the Thu Duc UV Index.
UV Risk Categories
May in Thu Duc, Vietnam, shines brightly with 310 hours of sunshine, contributing to the region's vibrant atmosphere. As spring transitions into summer, sunlight peaks in March with 329 hours, gradually tapering off but remaining commendably robust through May. This favorable weather pattern is no surprise; the warm sunny days of January and February pave the way for a smooth flow into the lush greenery of the later months. Interestingly, May stands out as slightly less luminous than the preceding March and April, yet continues to offer ample daylight before the summer months of June and July see a typical decline in sunshine hours. Overall, the trend reflects a delightful blend of warmth and light, essential for both daily life and the region's agricultural thriving.
In Thu Duc, Vietnam, the likelihood of sunny weather in May hovers around 32%, reflecting a slight dip from the more promising conditions of March at 55% and ensuring a somewhat mixed climate with occasional sun. Following the generally sunnier February and March months, May experiences a downturn, which aligns with the trends seen as the region approaches the rainy season. While the chance of sun remains better than in the scorching summer months of July and August, it falls below the average for earlier spring days, suggesting that those planning outdoor activities should be prepared for both sunny moments and potential cloudy spells.
In Thu Duc, Vietnam, the rhythm of daylight unfolds in a consistent pattern throughout the year. From January to March, the days begin to stretch, starting at 11 hours and culminating at 12 hours by the end of March. This trend of increased daylight carries into the warmer months of April, May, June, and July, where daytime persists at a steady 12 hours—providing ample time for exploration and outdoor activities. As summer wanes, the daylight gradually tapers off, returning to 11 hours by October, signaling the transition into the cooler months of November and December. Overall, the year in Thu Duc showcases a balance in daylight hours, with a delightful peak during the middle months that invites residents and visitors alike to bask in the sun’s generous glow.
In May, Thu Duc experiences a gentle breeze, with an average wind speed of 2.1 m/s (5 mph). This month, nestled in the transition from the dry to the wet season, sees a slight uptick from April's 2.0 m/s, continuing the overall trend of gradually increasing wind speeds through the spring months. As spring gives way to summer, the wind tends to pick up slightly in intensity, with marks reflecting a gradual rise from January's stillness to the warmer months, peaking at 2.6 m/s in July. This pattern showcases nature's rhythm, reminding residents that while the heat begins to build in May, a refreshing breeze is never too far away.
Weather in Thu Duc varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Thu Duc, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, it’s evident that May is significantly warmer and more humid. The temperatures in May range from a minimum of 25°C (77°F) to a maximum of 37°C (99°F), with an average temperature of 29°C (85°F), while January enjoys milder conditions with temperatures ranging from 20°C (68°F) to 34°C (94°F) and an average of 27°C (81°F). Additionally, May experiences much higher precipitation, with 182 mm (7.2 in) falling over 23 days, compared to January's 44 mm (1.7 in) over just 6 days. The humidity also peaks in May at 80%, whereas January has a more comfortable level at 65%. For more detailed weather information specifically for January, you can check Thu Duc weather in January.
May and February present contrasting weather patterns. In May, temperatures range from a minimum of 25°C (77°F) to a scorching maximum of 37°C (99°F), with an average of 29°C (85°F). This month also sees substantial rainfall, with 182 mm (7.2 in) spread over 23 days, contributing to a high humidity level of 80%. In contrast, February experiences milder weather, with minimum temperatures of 20°C (68°F) and maximums reaching 35°C (95°F), averaging 27°C (81°F). Rainfall is minimal at 15 mm (0.6 in) over just 2 days, and humidity is lower at 61%. For more detailed information, check out Thu Duc weather in February.
In comparing the weather between March and May, March typically offers slightly cooler conditions with minimum temperatures around 23°C (73°F) and maximums reaching 36°C (98°F), while May sees higher temperatures with a minimum of 25°C (77°F) and a maximum of 37°C (99°F). Both months have an average temperature of approximately 29°C (84°F to 85°F). However, May is significantly wetter, receiving 182 mm (7.2 in) of precipitation over 23 days, compared to just 17 mm (0.7 in) on 3 days during March. Furthermore, May's humidity is much higher at 80%, whereas March maintains a comfortable 58% humidity. For more details on March weather specifics, you can refer to Thu Duc weather in March.
In comparing the weather of April and May, we see that both months experience relatively high temperatures, with April showing a minimum of 24°C and May slightly higher at 25°C, while the average temperature remains consistent at 29°C for both months. However, May brings significantly more precipitation, totaling 182 mm over 23 days, compared to April’s 74 mm over 14 days. This increase in rainfall and the accompanying higher humidity in May, which stands at 80%, creates a distinctly more humid environment compared to April’s 60% humidity. For a detailed look at April weather, you can check Thu Duc weather in April.
May and June exhibit notable variations in weather patterns. In May, temperatures typically range from a minimum of 25°C (77°F) to a maximum of 37°C (99°F), with an average temperature of 29°C (85°F). Precipitation in May totals 182 mm (7.2 in), occurring over 23 days, and humidity levels average around 80%. In contrast, June sees a slight decrease in average temperature at 28°C (84°F), with minimum and maximum temperatures of 24°C (76°F) and 35°C (95°F), respectively. June is also wetter, recording 211 mm (8.3 in) of rainfall across 26 days and higher humidity at 87%. For more detailed information about the weather in this region during June, you can refer to Thu Duc weather in June.
May and July exhibit distinct weather patterns, showcasing the transition into the heart of the rainy season. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 37°C (99°F), with an average temperature of 29°C (85°F). This month experiences significant rainfall, accumulating 182 mm (7.2 in) over about 23 days, while humidity hovers around 80%. In contrast, July brings slightly cooler temperatures, with a minimum of 24°C (76°F), an average of 28°C (83°F), and a maximum of 34°C (94°F). However, it is wetter, with precipitation reaching 266 mm (10.5 in) across 29 days and a higher humidity level of 89%. This shift indicates that July, while a bit cooler, is characterized by more frequent and heavier rainfall. For more detailed insights, you can refer to Thu Duc weather in July.
In comparing the weather in May and August, both months showcase warm temperatures, with May experiencing a slightly higher average at 29°C (85°F) compared to August's average of 28°C (82°F). However, May is characterized by more extreme heat, reaching a maximum of 37°C (99°F), while August peaks at a more moderate 34°C (94°F). Precipitation levels are notably higher in August, with 297 mm (11.7 in) over 28 days of rain, compared to May's 182 mm (7.2 in) across 23 days. Additionally, humidity levels rise in August, reaching 90% compared to 80% in May. For further details, you can consult Thu Duc weather in August.
In comparing May and September weather, May tends to be slightly hotter, with average temperatures peaking at around 29°C (85°F) and maximums reaching 37°C (99°F). However, the month experiences lower humidity levels at 80%, compared to September's higher humidity of 89%. Rainfall is notably more frequent in September, with 280 mm (11.0 in) of precipitation over 27 days, overshadowing May's 182 mm (7.2 in) spread over 23 days. This makes September a wetter month overall, which can significantly impact outdoor activities. For more detailed information about the weather in September, you can refer to this link: Thu Duc weather in September.
In comparing the weather between May and October, it’s evident that October tends to be slightly cooler, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), compared to May’s higher range of 25°C (77°F) to 37°C (99°F). Additionally, October experiences more rainfall, totaling 268 mm (10.6 in) over 28 days, while May sees 182 mm (7.2 in) across 23 days. The humidity is also higher in October at 87%, versus May's 80%. For a detailed look at the conditions, you can check the Thu Duc weather in October.
May and November present distinct weather characteristics, showcasing a shift from the hot, humid conditions of late spring to the more moderate, yet still humid, ambiance of late autumn. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 37°C (99°F), averaging around 29°C (85°F). This month experiences considerable rainfall, with 182 mm (7.2 in) of precipitation spread over 23 days, contributing to a humidity level of 80%.
In contrast, November features slightly cooler temperatures, with a minimum of 22°C (72°F), an average of 27°C (82°F), and a maximum of 34°C (93°F). The total precipitation is slightly less at 165 mm (6.5 in) over 19 days, while humidity rises to 87%. For a closer look at what to expect in November, you can visit Thu Duc weather in November. Overall, both months are characterized by high humidity and frequent rainfall, but November tends to be cooler and with less rain than May.
In May, temperatures can reach a sweltering maximum of 37°C (99°F), with an average of 29°C (85°F) and a significant amount of rainfall totaling 182 mm (7.2 in) over 23 days. The humidity remains consistently high at 80%, contributing to the overall warmth and stickiness of the month. In contrast, December offers a more moderate climate with maximum temperatures peaking at 33°C (92°F) and an average of 27°C (81°F). Rainfall drops significantly to 73 mm (2.9 in) across just 10 days, while the humidity remains the same at 80%. For more detailed information about December weather, you can check Thu Duc weather in December.
In May, Thu Duc experiences a distinct shift in weather, characterized by soaring temperatures that peak around 37°C (99°F) during the day. This month stands out with its high humidity levels, typically hovering around 80%, creating a muggy atmosphere that can be quite uncomfortable. The frequent rainfall, with nearly 23 days of precipitation, contributes to the region’s lush greenery, making it a vibrant time for nature lovers. While other months may offer cooler or drier conditions, May's blend of heat and humidity truly defines the onset of the rainy season. Dive deeper into the climate dynamics of the region by visiting Thu Duc Climate.