Last updated: August 28, 2025
In May, Phu Quy, Vietnam experiences a warm tropical climate characterized by an average temperature of 28°C (83°F), with maximums reaching 30°C (86°F) and minimums settling at 26°C (79°F). The island sees significant moisture this month, receiving around 153 mm (6.0 in) of rainfall over 21 days, resulting in a high humidity level of 78%. This blend of warmth and humidity creates an environment perfect for vibrant vegetation and lush landscapes, making May a unique time to explore the island's natural beauty.
In May, temperatures in Phu Quy, Vietnam begin to reflect the warming trends of approaching summer, with a minimum temperature of around 26°C (79°F) and an average hovering at 28°C (83°F). This month witnesses the maximum temperature peaking at 30°C (86°F), consistent with the gradual rise noted since April. As the sea breeze mingles with the island's tropical charm, May serves as a bridge from the milder spring to more humid summer days, inviting visitors to bask in the warmth while enjoying the vibrant local culture and stunning landscapes. The steady increase in temperature not only signals longer days but also hints at the lush greenery and floral blooms that thrive under the sun.
In May, Phu Quy, Vietnam, experiences a significant uptick in precipitation, receiving 153 mm (6.0 in) of rain over 21 days. This marked increase stands in stark contrast to the drier months preceding it, such as April with only 40 mm (1.6 in). The rainfall begins to set the stage for the wet season, highlighting a clear trend where May serves as a precursor to even wetter months ahead, like June and September, which see levels soaring beyond 160 mm. As the island transitions into the summer months, the frequency of rain increases, suggesting that residents and visitors must prepare for a lush and vibrant landscape shaped by the abundant moisture that begins in May.
In May, Phu Quy, Vietnam, experiences a humidity level of 78%, slightly higher than the preceding months of April and March. This level reflects a trend where the humidity begins to stabilize after the annual drop, preceding the peak summer months. As June approaches, humidity soars to 84%, marking the start of a more tropical climate that continues into the summer. Interestingly, the months of July and August see even higher figures, reaching 86% and 87% respectively, indicating a shift towards a more oppressive atmosphere as Vietnam’s hot season sets in. Overall, May serves as a transitional month where the pleasant warmth meets the rising humidity, offering a hint of the tropical conditions to come.
In May, Phu Quy, Vietnam, continues to experience a notably high UV Index of 14, falling into the extreme exposure category, with a burn time of just 10 minutes. This trend of intense UV radiation persists throughout the early months of the year, peaking at an impressive 16 in March before slightly tapering off in April and May. Despite the minor fluctuations, the UV levels remain perilously high, emphasizing the need for sun safety measures. As summer approaches, the UV Index remains consistent, hovering around 13 to 14 from May through July, highlighting the importance of being vigilant against sun exposure. For more detailed information, visit Phu Quy UV Index.
UV Risk Categories
May shines brightly in Phu Quy, Vietnam, with 329 hours of glorious sunshine, marking it as one of the sunniest months of the year. Following the upward trend from the cooler months, where January begins with only 251 hours, the days grow progressively longer and sunnier. Notably, March stands out with 327 hours, but May takes the lead, indicating an inviting blend of warmth and light that enhances outdoor experiences. As summer approaches, the sunshine remains plentiful, peaking in June and July but never dropping below 298 hours in September, thus promising a vibrant and cheerful atmosphere for residents and visitors alike throughout the season.
In Phu Quy, Vietnam, May offers a 42% chance of sunny weather, slightly trailing the previous months of March (61%) and April (43%). This month marks a transition as the vibrant warmth of spring begins to wane, giving way to the forthcoming rainy season. Notably, the sun's presence declines in June and beyond, with July seeing a mere 21% chance. Thus, while May may not be the sunniest month, it still provides a delightful window for enjoying the outdoors before the stormy weather takes hold. Whether for beach activities or exploring the island's lush landscapes, it's a lovely time to soak up the sun's rays while they last.
In Phu Quy, Vietnam, the daylight duration showcases a captivating rhythm throughout the year. January and February usher in 11 hours of daylight, providing a gentle start to the year. As spring arrives in March and April, daylight extends to 12 hours, marking the onset of longer days. This trend continues seamlessly into May, June, July, and August, where consistent 12-hour days allow for ample sunlight and outdoor exploration. As the year progresses towards autumn, daylight gradually recedes back to 11 hours in October and remains steady through November and December. This predictable cycle not only enhances the island's charm but also makes it an ideal place for sunseekers year-round.
In May, Phu Quy, Vietnam, experiences a gentle shift in its wind patterns, with average wind speeds remaining steady at 5.5 m/s (12 mph), akin to the calm of April. This tranquility marks a dip from the more vigorous gusts of earlier months, notably the 13.0 m/s (29 mph) highs in January. The month heralds the coming summer, as wind speeds begin to slowly rise again in June, suggesting a transitional phase in the region's climate. This moderate breeze creates an inviting atmosphere for outdoor activities, making May a delightful time to enjoy the natural beauty of the island while anticipating the gradual return of stronger winds in the following months.
Weather in Phu Quy varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Phu Quy, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, May presents a warmer atmosphere with temperatures averaging 28°C (83°F), peaking at 30°C (86°F), while January's temperatures are more moderate, with an average of 25°C (77°F) and a maximum of 27°C (80°F). Precipitation is significantly higher in May, with 153 mm (6.0 in) spread over 21 days, compared to January's 62 mm (2.4 in) over just 7 days. Additionally, humidity is slightly higher in January at 82%, compared to May's 78%. For more detailed information, you can refer to Phu Quy weather in January.
In comparing the weather between May and February, May experiences warmer temperatures, with a minimum of 26°C (79°F) and an average of 28°C (83°F), while February sees cooler temperatures, starting at a minimum of 22°C (72°F) and reaching an average of 25°C (77°F). Additionally, May is significantly wetter, with 153 mm (6.0 in) of precipitation over 21 days, compared to February's mere 12 mm (0.5 in) across just 3 days. Humidity levels are quite similar, hovering around 78% in May and 79% in February, making both months feel quite humid. For more detailed information, check out Phu Quy weather in February.
In comparing the weather between May and March, May is generally warmer, with an average temperature of 28°C (83°F) compared to March’s 26°C (80°F). While both months exhibit high humidity levels at 78%, May experiences significantly more rainfall, with a total of 153 mm (6.0 in) spread over 21 days, whereas March sees much lighter precipitation of only 18 mm (0.7 in) for just 4 days. For more detailed information, you can visit Phu Quy weather in March.
In comparing April and May weather, both months maintain similar high temperatures, with May showing a slight increase in average temperature at 28°C (83°F) compared to April's average of 27°C (82°F). However, May experiences significantly more rainfall, totaling 153 mm (6.0 in) over 21 days, whereas April only records 40 mm (1.6 in) over 9 days. Additionally, humidity levels rise slightly in May to 78% from April's 76%. For more detailed insights on April's weather, visit Phu Quy weather in April.
In comparing the weather between May and June, we find that both months experience warm temperatures, with minimum temperatures consistently around 26°C (79°F) and average highs reaching up to 30°C (86°F in May and 87°F in June). However, June tends to be slightly wetter, with precipitation of 169 mm (6.6 in) occurring over 24 days, compared to May's 153 mm (6.0 in) over 21 days. Humidity levels also increase in June to 84%, up from May's 78%, making the air feel more muggy. For a more detailed look at June's climate, you can visit Phu Quy weather in June.
In May, temperatures range from a minimum of 26°C (79°F) to a maximum of 30°C (86°F), with an average temperature of 28°C (83°F). The month sees significant precipitation, totaling 153 mm (6.0 in) over 21 days, along with a humidity level of 78%. In contrast, July maintains similar temperature averages, with a minimum of 26°C (78°F) and a maximum of 30°C (86°F), as well as an average temperature of 28°C (82°F). However, July experiences slightly less precipitation at 149 mm (5.9 in) across 23 days, and humidity increases to 86%. For more detailed weather insights, you can check Phu Quy weather in July.
In May, the weather features temperatures ranging from a minimum of 26°C (79°F) to a maximum of 30°C (86°F), with an average temperature of 28°C (83°F). The month sees significant rainfall, with 153 mm (6.0 in) of precipitation spread over 21 days and a humidity level of 78%. In contrast, August experiences slightly cooler maximum temperatures, peaking at 29°C (85°F), while maintaining the same minimum temperature of 26°C (79°F) and an average temperature of 28°C (82°F). Precipitation in August increases to 166 mm (6.5 in), occurring over 22 days, and humidity also rises to 87%. This pattern suggests that while both months are warm and humid, August tends to be wetter and slightly more humid. For more detailed information, you can visit Phu Quy weather in August.
Both May and September exhibit warm temperatures, with minimums around 26°C (79°F), averages near 28°C (82-83°F), and maximums reaching up to 30°C (85-86°F). However, September tends to be wetter, receiving 224 mm (8.8 in) of precipitation over 25 days compared to May's 153 mm (6.0 in) across 21 days. Additionally, the humidity rises in September to 87%, up from May's 78%, making the latter part of the year feel more humid and damp. For a detailed look at September's weather, you can explore Phu Quy weather in September.
In comparing the weather between May and October, both months exhibit warm temperatures, with October slightly cooler, showing a minimum of 25°C (78°F) and an average of 27°C (81°F) compared to May's 26°C (79°F) minimum and 28°C (83°F) average. However, October is notably wetter, receiving 323 mm (12.7 in) of precipitation over 27 days, whereas May experiences 153 mm (6.0 in) across 21 rainy days. The humidity also rises in October to 86%, giving the month a more tropical feel than the already humid May at 78%. For further details, you can check Phu Quy weather in October.
In May, temperatures in Phu Quy typically range from a minimum of 26°C (79°F) to a maximum of 30°C (86°F), with an average of 28°C (83°F). The month experiences considerable rainfall, averaging 153 mm (6.0 in) over 21 days, accompanied by a humidity of 78%. In contrast, November sees slightly cooler temperatures, with a minimum of 24°C (76°F) and a maximum of 28°C (83°F), averaging around 26°C (80°F). However, precipitation increases to 220 mm (8.6 in) over 19 days, contributing to a higher humidity level of 89%. For more details specifically on November weather, visit Phu Quy weather in November.
In comparing the weather between May and December, we notice distinct differences in temperature and humidity levels. May experiences warmer temperatures, with a minimum of 26°C (79°F) and an average of 28°C (83°F), while December's temperatures are cooler, averaging around 25°C (78°F) and a minimum of 21°C (71°F). Additionally, May sees higher precipitation, with 153 mm (6.0 in) distributed over 21 days, compared to December’s 140 mm (5.5 in) over just 12 days. Humidity levels are also higher in December at 88%, compared to May's 78%. For further details on December's climate, you can check out Phu Quy weather in December.
As May unfolds in Phu Quy, the island experiences a distinctive shift in weather that sets it apart from other months. With temperatures peaking at a comfortable maximum of 30°C and maintaining an average of 28°C, the atmosphere is pleasantly warm yet inviting. However, this month is also characterized by increased humidity and a significant rainfall totaling 153 mm across approximately 21 days, making the landscape lush and vibrant. While the warmth remains, the rainy days of May introduce a refreshing dynamic, encouraging both locals and visitors to embrace the beauty of the island as it transitions into the wetter season. For more detailed insights into the seasonal variations, check out Phu Quy Climate.