May Weather in Son Tra, Vietnam

Last updated: August 28, 2025

In Son Tra, Vietnam, May ushers in a warm tropical climate, with temperatures peaking at a maximum of 36°C (96°F) and averaging around 29°C (84°F), while nighttime lows settle at a comfortable 23°C (74°F). This month sees a notable 108 mm (4.3 in) of rainfall across approximately 14 days, contributing to the region's lush greenery. With humidity levels hovering around 80%, visitors can expect a vibrant landscape, perfect for exploration amidst the refreshing coastal breezes. May in Son Tra promises both warmth and a refreshing ambiance, making it an ideal time for outdoor activities and appreciation of the area's natural beauty.

May Temperature in Son Tra

In May, Son Tra, Vietnam experiences a noticeable rise in temperatures, signaling the shift towards the sultry summer months. With minimums settled around 23°C (74°F) and an average temperature peaking at 29°C (84°F), the region feels increasingly warm and inviting. The standout is the maximum temperature, which can reach a sweltering 36°C (96°F), making it one of the hotter periods of the year. This upward trend from earlier months highlights a gradual transition from the cooler temperatures of April, promising plenty of sunshine and vibrant outdoor activities. Travelers and locals alike can enjoy the lush surroundings under the bright skies, but should be prepared for the heat that May brings.

May Weather in Son Tra: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Son Tra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Son Tra, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec727277798487868683807773
Data source: Temperature data for Son Tra generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Son Tra

In May, Son Tra experiences a notable uptick in precipitation, with 108 mm (4.3 in) of rain recorded over 14 days. This increase follows the drier months of February through April, suggesting a shift as the region transitions towards the wetter season. While May is certainly wet compared to its immediate predecessors, it pales in comparison to the more torrential downpours witnessed later in the year, especially in October and November, where monthly totals soar to over 500 mm. The consistent rainfall in May not only supports lush vegetation but also hints at the robust monsoon activity to come, paving the way for the intense rainfall patterns that characterize Son Tra's climate.

May Precipitation Trends in Son Tra

The chart displays monthly precipitation patterns in Son Tra, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Son Tra, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16184807910869146142246533596356
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Son Tra

As spring transitions into summer, May in Son Tra, Vietnam experiences a moderate humidity level of 80%, setting the stage for the warmer months ahead. This marks a slight uptick from April's 75% but remains lower than the higher humidity levels observed in the later summer months, where readings soar to 85% in June and July. The trend shows a steady rise from the drier months of winter, peaking in the autumn with a staggering 90% in October. Despite the increase, May's conditions provide a comfortable environment, balancing warmth with just enough moisture, offering a refreshing interlude before the more intense humidity of summer settles in.

May Average Humidity in Son Tra

This chart illustrates the average monthly humidity levels in Son Tra, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Son Tra is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%78%75%80%85%85%87%88%90%91%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Son Tra

In May, Son Tra experiences a notably high UV Index of 14, categorizing it as extreme with a burn time of just 10 minutes. This trend of intense sun exposure continues from April to June, reflecting a pattern of consistently extreme UV levels during the early summer months. Notably, May's UV Index slightly decreases from April's peak of 15 but remains one of the highest for the year. As the season transitions, residents and visitors should be aware of the potential for skin damage and take necessary precautions. For more detailed information on UV levels throughout the year, visit Son Tra UV Index.

Maximum UV Index Levels in Son Tra for May

The chart shows the monthly maximum UV Index (UVI) for Son Tra in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Son Tra typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141314141312109
Data source: Son Tra May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Son Tra

In Son Tra, Vietnam, May shines brightly with an impressive 329 hours of sunshine, marking it as a peak month in terms of sunlight. This exuberance in daylight follows a steady climb from January's 210 hours to April's 301 hours, highlighting a consistent trend of increasing sunshine as the year unfolds. As summer approaches, the hours of sunlight remain robust, with June and July also enjoying over 315 hours. This radiant atmosphere not only enriches the landscape but also symbolizes the vibrant energy of the region, making May a particularly inviting time to experience the natural beauty of Son Tra.

Monthly Sunshine Duration in Son Tra: May Highlighted

The May sunshine duration represents the total number of hours Son Tra experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec210h271h315h301h329h315h317h318h302h273h239h229h
Data source: Son Tra May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Son Tra During May

In Son Tra, Vietnam, May offers a pleasant balance in terms of sunny weather, with a midday chance of sunshine reaching 49%. This slight uptick places it among the more favorable months, comfortably sandwiched between the season's brighter February and the dwindling prospects of June. As the region transitions from the cooler spring months of April and March, which showcase 47% and 48% chances of sun respectively, May maintains a solid likelihood for outdoor enthusiasts and sun-seekers alike. However, the approach of summer brings a noticeable dip in sunny days come June, making May an ideal time to enjoy the outdoors before the clouds gather. Thus, if you're planning a visit, May is a golden opportunity to soak in the sunshine while it’s still plentiful.

Percentage of Sunny Days in May in Son Tra

The chart illustrates the percentage of sunny days in Son Tra throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Son Tra experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%55%48%47%49%27%29%22%23%14%24%23%
Data source: Son Tra May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Son Tra in May

In Son Tra, Vietnam, the month of May brings a delightful consistency in daylight, lasting 12 hours just like April. This marks a gradual transition from the longer days of spring into the vibrant energy of early summer. As the year unfolds, daylight reaches its peak in June with a generous 13 hours, offering ample time for exploration and adventure. Following this peak, the daylight duration gently stabilizes around 12 hours from July through September, providing a balanced blend of light and warmth. As the months near the end of the year approach, daylight gradually decreases to 11 hours, echoing the rhythmic cycle of nature. Overall, May serves as a sweet spot in this seasonal dance, perfect for enjoying the beauty of Son Tra under the sun-drenched skies.

Average Daylight Hours in Son Tra for May

The chart illustrates the variation in daylight duration in Son Tra throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 17m11h 36m12h 2m12h 29m12h 51m13h 2m12h 57m12h 37m12h 11m11h 45m11h 22m11h 11m
Data source: Son Tra daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Son Tra

In Son Tra, Vietnam, the breezy month of May offers an average wind speed of 2.8 m/s (6 mph), a slight increase from the lull of April. This gentle wind sets the stage for a pleasant atmosphere, making it ideal for outdoor adventures and exploration. As spring transitions into summer, May marks a shift toward more dynamic weather patterns, with wind speeds gradually beginning to rise. Notably, the winds pick up momentum in the later months, culminating in higher speeds by November and December. The overall trend reveals a rhythm of gentle breezes in the early months giving way to stronger gusts as the year progresses, ensuring that each season in Son Tra carries its own unique charm.

Average May Wind Speed in Son Tra

The chart displays monthly wind speed patterns in Son Tra, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.02.53.02.62.8 m/s2.12.62.42.83.33.53.8
Data source: Son Tra May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Son Tra Compares to Other Months

Weather in Son Tra varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Son Tra, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between May and January, we see distinct differences in temperature, precipitation, and humidity levels. May boasts warmer temperatures, with a minimum of 23°C (74°F) and an average high reaching 36°C (96°F), making it significantly hotter than January, which has a minimum of 16°C (61°F) and an average maximum of just 28°C (84°F). While both months experience considerable rainfall, January has higher precipitation, totaling 161 mm (6.4 in) over 19 days compared to May's 108 mm (4.3 in) across 14 days. Additionally, humidity levels peak slightly higher in January at 86%, compared to May's 80%. For a more detailed look at the weather in January, you can visit Son Tra weather in January.

May generally experiences warmer temperatures compared to February, with average highs reaching 29°C (84°F) and occasionally peaking at 36°C (96°F). In contrast, February sees much milder conditions, with an average temperature of 22°C (73°F) and a maximum of 30°C (85°F). While both months are relatively humid, May has a slightly lower humidity level at 80% compared to February's 83%. Precipitation is also more prevalent in May, with 108 mm (4.3 in) over 14 days, compared to 84 mm (3.3 in) on 12 days in February. For more detailed information about the weather in February, you can visit Son Tra weather in February.

In May, the weather warms up significantly compared to March, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), contrasting with March's more moderate range of 19°C (67°F) to 31°C (89°F). Additionally, May experiences higher precipitation, with 108 mm (4.3 in) falling over 14 days, compared to March's 80 mm (3.2 in) over 11 days. Despite both months having similar humidity levels—80% in May and 78% in March—May tends to feel hotter due to the increased temperatures. For more detailed information, you can check Son Tra weather in March.

May typically sees warmer temperatures compared to April, with minimums of 23°C (74°F) rising to maximums of 36°C (96°F) versus April's range of 20°C (69°F) to 34°C (94°F). The average temperature in May is 29°C (84°F), while April has a cooler average of 26°C (80°F). Additionally, May experiences heavier rainfall, totaling 108 mm (4.3 in) over 14 days, compared to April's 79 mm (3.1 in) across 10 days. Humidity levels also increase in May, reaching 80% compared to April's 75%. For more details on the weather during this period, you can visit Son Tra weather in April.

May and June exhibit noticeable differences in weather patterns. In May, temperatures range from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), with an average temperature of 29°C (84°F). The month also experiences significant rainfall, totaling 108 mm (4.3 in) over approximately 14 days and maintaining a high humidity of 80%. In contrast, June sees a slight increase in both minimum and average temperatures, ranging from 26°C (78°F) to a maximum of 37°C (98°F) with an average of 30°C (87°F). Precipitation decreases to 69 mm (2.7 in) over about 13 days, and humidity rises to 85%. For a closer look at June's weather patterns, check out Son Tra weather in June.

In comparing the weather conditions between May and July, we find that both months experience high temperatures, with average highs reaching 36°C (96°F) in May and 36°C (97°F) in July. However, July tends to be slightly warmer overall, with a minimum temperature of 26°C (79°F) compared to May's 23°C (74°F) and an average temperature of 30°C (86°F) versus May's 29°C (84°F). Precipitation is more pronounced in July, accumulating to 146 mm (5.8 in) over 18 days, compared to May's 108 mm (4.3 in) across 14 days. Additionally, humidity increases from 80% in May to 85% in July, contributing to a muggy atmosphere. For more detailed insights on July weather, visit Son Tra weather in July.

In comparing the weather conditions of May and August, we observe that both months experience high temperatures, with May averaging 29°C (84°F) and August slightly warmer at 30°C (86°F). Minimum temperatures are also higher in August, starting at 25°C (78°F) compared to May’s 23°C (74°F). Both months reach a peak of 36°C (96°F in May and 97°F in August). However, August tends to be wetter, with 142 mm (5.6 in) of precipitation over 19 days, whereas May has 108 mm (4.3 in) over 14 days. Humidity levels rise slightly in August to 87%, up from 80% in May. For more details regarding weather patterns during this season, check out Son Tra weather in August.

In comparing the weather between May and September, both months exhibit similar average temperatures, hovering around 29°C (84°F). However, May experiences a slightly broader temperature range with minimums at 23°C (74°F) and maximums peaking at 36°C (96°F). In contrast, September has a warmer minimum temperature of 25°C (77°F) and a maximum of 34°C (94°F).

One significant difference lies in precipitation levels; September is notably wetter with 246 mm (9.7 in) of rainfall over 23 days, compared to May's 108 mm (4.3 in) over just 14 days. This results in higher humidity levels in September at 88%, compared to May's 80%. For a closer look at the weather specifics in September, you can visit Son Tra weather in September.

In comparing the weather between May and October, both months start with similar minimum temperatures, around 23°C (73°F). However, May showcases a higher average temperature of 29°C (84°F) and maximum temperatures peaking at 36°C (96°F), making it a hotter month overall. Conversely, October experiences a cooler average temperature of 27°C (80°F) and a maximum temperature of 32°C (90°F). Precipitation also significantly differs; May receives 108 mm (4.3 in) over 14 days, while October sees a dramatic increase with 533 mm (21.0 in) spread across 25 days, resulting in higher humidity levels of 90%. For more details, check out Son Tra weather in October.

May and November present distinctly different weather patterns. In May, temperatures range from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), with an average of 29°C (84°F). This month experiences moderate rainfall, totaling 108 mm (4.3 inches) over about 14 days, accompanied by a humidity level of 80%. In contrast, November features cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 30°C (85°F), averaging 25°C (77°F). However, it has significantly heavier rainfall, accumulating 596 mm (23.5 inches) over 23 days, and a higher humidity level of 91%. For a more detailed look at the weather during this month, check out Son Tra weather in November.

May and December showcase contrasting weather patterns. In May, temperatures range from a minimum of 23°C (74°F) to a maximum of 36°C (96°F), with an average of 29°C (84°F). The month experiences about 108 mm (4.3 in) of precipitation over 14 days, accompanied by a humidity level of 80%. In contrast, December temperatures are cooler, with a minimum of 18°C (64°F) and a maximum of 28°C (83°F), averaging 23°C (73°F). Rainfall is significantly higher, totaling 355 mm (14.0 in) across 24 days, and humidity increases to 89%. For more details on December's weather in this region, you can check Son Tra weather in December.

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Conclusion: What to Expect From May Weather in Son Tra

As May unfolds in Son Tra, it brings a noticeable shift in weather dynamics compared to other months. The temperatures climb, reaching invigorating highs, showcasing the onset of warmer days, while the overall average remains comfortably balmy. Humidity ascends to about 80%, and the region experiences an uptick in rainfall with approximately 14 wet days, contributing to its lush landscapes. This combination of warmth and moisture marks May as a transitional period that vibrantly bridges the earlier cooler months with the intense heat of summer. For a deeper insight into the unique features of May weather and its relationship to the overall climate, explore Son Tra Climate.