May Weather in Trang, Thailand

Last updated: August 27, 2025

May in Trang, Thailand, is characterized by warm temperatures with a maximum reaching 35°C (95°F) and an average of 28°C (83°F), making it a warm month for locals and visitors alike. The minimum temperature dips to a comfortable 24°C (75°F) during the night. This month is also marked by significant precipitation, with 274 mm (10.8 in) of rain falling across 28 days, resulting in a high humidity level of 72%. Travelers should prepare for frequent showers while enjoying the lush, green landscapes that result from this rainy season, adding a vibrant touch to Trang's natural beauty.

May Temperature in Trang

In May, Trang, Thailand, experiences warm temperatures that embody the vibrant essence of the pre-monsoon season. The minimum temperature hovers around 24°C (75°F), while daily averages maintain a comfortable 28°C (83°F). Although the maximum temperature can reach up to 35°C (95°F), the heat is often tempered by refreshing breezes, making outdoor activities enjoyable. This month marks a subtle transition from the hotter April, where highs peaked at 37°C (98°F), indicating a slight cooling trend. As the region prepares for the upcoming monsoon rains, the consistently warm climate in May offers visitors the perfect opportunity to explore Trang's stunning landscapes and rich culture before the season changes.

May Weather in Trang: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Trang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec818283838282828181818181
Data source: Temperature data for Trang 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 Trang

May marks a significant shift in the weather patterns of Trang, Thailand, as the region experiences its highest precipitation of the year. With 274 mm (10.8 in) of rain measured over an impressive 28 days, May sets the stage for the monsoon season, showcasing the transition from the drier months of earlier in the year. This deluge follows a notably wet April, and the trend continues into June, although the rainfall decreases slightly to 214 mm (8.4 in). The consistent rainfall in May not only highlights the onset of the wet season but also reflects the region’s rich biodiversity and lush landscapes that thrive in such moist conditions. As the days grow longer and cloudier, the vibrant atmosphere of Trang shifts, inviting both locals and visitors to appreciate nature’s dramatic displays.

May Precipitation Trends in Trang

The chart displays monthly precipitation patterns in Trang, 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 Trang, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1021242181274215190224264338285147
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Trang

In May, humidity in Trang, Thailand hovers around 72%, marking a slight increase from the drier month of April, which recorded 71%. This mild humidity level is part of a broader trend where the region experiences a gradual rise in moisture levels as the year progresses. Following May, the humidity peaks in the summer months of July and August, reaching 79% and 82%, respectively, before settling into the higher range of 83% to 84% in the later months of the year. This gradual increase in humidity underscores the transition into the wet season, with May serving as a pivotal point where the air begins to feel more saturated, setting the stage for the intense moisture that characterizes the heart of the rainy season.

May Average Humidity in Trang

This chart illustrates the average monthly humidity levels in Trang, 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 Trang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%73%74%71%72%79%79%82%84%83%84%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Trang

In May, Trang, Thailand continues to experience an extreme UV Index of 14, keeping in line with the high levels seen in the previous months. After peaking at 16 in March, the UV Index slightly declined but remained consistent throughout April and May, reinforcing the need for sun protection during this time. Notably, the burn time remains at an alarming 10 minutes, highlighting the urgency of taking precautions against harmful sun exposure. As summer approaches, it’s crucial to stay vigilant and protect your skin when enjoying the outdoors in this tropical paradise. For more detailed information, check out Trang UV Index.

Maximum UV Index Levels in Trang for May

The chart shows the monthly maximum UV Index (UVI) for Trang 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 Trang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416151413131414141211
Data source: Trang 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 Trang

May in Trang, Thailand, shines with warmth and light, boasting 308 hours of sunlight. This month mirrors the sunshine abundance seen earlier in the year, particularly in March, which holds the record with 344 hours. As we transition from the peak brightness of March to May, the hours remain consistently high, showcasing a delightful climate for outdoor activities. The trend reveals a gradual decline in daylight hours as the year progresses, with June bringing slightly less at 301 hours. However, the overall sunshine pattern remains optimistic, creating a vibrant atmosphere throughout the early months of the year, making May a perfect time to bask in the beauty of Trang's sunny landscapes.

Monthly Sunshine Duration in Trang: May Highlighted

The May sunshine duration represents the total number of hours Trang 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.
JanFebMarAprMayJunJulAugSepOctNovDec250h309h344h309h308h301h324h318h294h279h262h291h
Data source: Trang May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Trang During May

In May in Trang, Thailand, the likelihood of sunny weather takes a noticeable dip, with only a 13% chance of sunshine. This decrease is part of a broader trend observed as the year progresses into the rainy season, following a relatively brighter February at 47% and March at 39%. The month precedes a noticeable drop in sun chances, leading into the typically overcast months of June through August, where percentages range from 12% to 23%. As such, May often serves as a transitional month, where sunny days are less frequent, making it wise to prepare for a mix of dazzling skies and sudden showers.

Percentage of Sunny Days in May in Trang

The chart illustrates the percentage of sunny days in Trang 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 Trang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%47%39%23%13%23%16%12%6%8%4%30%
Data source: Trang May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Trang in May

In Trang, Thailand, the daylight duration showcases a rhythmic pattern that unfolds throughout the year. From January to February, daylight remains constant at 11 hours, providing a serene start to the year. As March approaches, there’s a gentle increase to 12 hours, a trend that continues through April and into May, creating longer days that invite outdoor exploration. This consistent 12-hour daylight remains in place from June to September, signaling the height of summer when the sun shines most brightly. As the year heads towards its close, daylight begins to wane again, reverting to 11 hours in both October and November before stabilizing in December. This cycle beautifully reflects the balance of light and dark in Trang's tropical climate, making it a fascinating destination for sun-seekers year-round.

Average Daylight Hours in Trang for May

The chart illustrates the variation in daylight duration in Trang throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 43m11h 52m12h 4m12h 16m12h 27m12h 32m12h 29m12h 20m12h 8m11h 56m11h 45m11h 40m
Data source: Trang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Trang

In Trang, Thailand, the month of May is characterized by a gentle lull in wind, with an average speed of just 1.7 m/s (4 mph), mirroring the stillness of April. This marks a notable dip from the breezier months preceding it, as January and February each boast a brisk 3.0 m/s (7 mph). Following May, the wind begins to pick up slightly in June and July, suggesting a return to more favorable conditions for sailing and outdoor activities. Overall, May represents a serene transitional phase, where the landscape thrives in lush greenery, balanced by the calming presence of soft winds.

Average May Wind Speed in Trang

The chart displays monthly wind speed patterns in Trang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.02.31.71.7 m/s1.92.22.21.92.01.72.7
Data source: Trang May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Trang Compares to Other Months

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

In comparing the weather of May and January, May experiences slightly higher average temperatures, ranging from a minimum of 24°C (75°F) to a maximum of 35°C (95°F), while January's temperatures are marginally cooler, with a minimum of 22°C (71°F) and a similar maximum at 35°C (96°F). However, May is significantly wetter, with 274 mm (10.8 in) of precipitation over 28 days, compared to just 102 mm (4.0 in) over 9 days in January. Humidity levels are also high in both months, with May at 72% and January slightly higher at 76%. For more information on January weather, you can view the details here: Trang weather in January.

In comparing the weather between May and February, we see some notable differences. May typically experiences higher temperatures, with an average of 28°C (83°F) and peak temperatures reaching up to 35°C (95°F), compared to February's similar average of 28°C (82°F), but a slightly higher maximum of 36°C (97°F). However, May is significantly wetter, with 274 mm (10.8 in) of precipitation distributed over 28 days, while February has only 12 mm (0.5 in) over just 2 days of rain. Despite these differences, humidity levels remain fairly similar, at 72% in May and 73% in February. For more details on February's weather, you can visit Trang weather in February.

In comparing the weather in May and March, we see notable differences in temperature and precipitation. March typically offers a slightly cooler experience, with average temperatures around 29°C (84°F), while May heats up to an average of 28°C (83°F) but can peak significantly higher. March records a maximum temperature of 36°C (98°F), which is similar to May's 35°C (95°F), yet it has less rainfall, with only 42 mm (1.6 in) over 8 rainy days, compared to May's substantial 274 mm (10.8 in) over 28 rainy days. Humidity levels are relatively similar, with March at 74% and May at 72%. For more detailed insights on March weather, you can refer to Trang weather in March.

In comparing the weather between April and May, both months feature similar average temperatures, hovering around 28°C (83°F). However, May experiences slightly higher minimum temperatures at 24°C (75°F) compared to April's 23°C (74°F). Notably, the maximum temperature in April surpasses May's, reaching a peak of 37°C (98°F), whereas May sees a maximum of 35°C (95°F). Additionally, May is significantly wetter, accumulating 274 mm (10.8 in) of precipitation over 28 days, while April has only 180 mm (7.1 in) over 21 days, indicating that May is both more humid and rainier. For a more detailed overview, you can visit Trang weather in April.

In May, temperatures are slightly warmer, with a minimum of 24°C (75°F), an average of 28°C (83°F), and a maximum reaching 35°C (95°F). However, May experiences higher precipitation, with 274 mm (10.8 in) spread over 28 days, resulting in a humidity level of 72%. In contrast, June sees similar minimum temperatures and a slightly lower maximum of 34°C (93°F). Rainfall decreases to 214 mm (8.4 in) over 24 days, but humidity rises to 79%, suggesting a more humid feel despite less rain. For more detailed information, check out Trang weather in June.

In comparing the weather between May and July, both months experience similar temperature ranges, with May having a slightly higher maximum temperature of 35°C (95°F) compared to July's 33°C (92°F). While the average temperatures are somewhat similar, May is characterized by significantly higher precipitation, with 274 mm (10.8 in) over 28 days, compared to 190 mm (7.5 in) over 20 days in July. Moreover, July tends to be more humid at 79%, slightly higher than May's 72%. Overall, while both months are warm, May is noticeably wetter, whereas July offers a slightly more stable climate. For more detailed weather information, you can check Trang weather in July.

When comparing the weather in May and August, both months exhibit warm temperatures, though May tends to be slightly hotter. In May, the minimum temperature is around 24°C (75°F), with an average of 28°C (83°F) and a maximum reaching 35°C (95°F). Contrastingly, August sees a slightly lower range, with a minimum of 23°C (74°F), an average of 27°C (81°F), and a maximum of 33°C (92°F).

In terms of precipitation, May is notably wetter, receiving 274 mm (10.8 in) over 28 days, compared to August’s 224 mm (8.8 in) over 24 days. This increased rainfall in May contributes to a humidity level of 72%, while August is slightly more humid at 82%. For more details on the weather patterns in August, you can visit Trang weather in August.

May and September both feature warm temperatures, with minimums around 24°C (75°F) and maximums of 35°C (95°F) for May and 34°C (93°F) for September. However, May tends to be slightly warmer overall with an average temperature of 28°C (83°F) compared to September's 27°C (81°F). In terms of precipitation, May receives a total of 274 mm (10.8 in) over 28 days, while September sees a bit less rainfall at 264 mm (10.4 in) across 25 days. Notably, September has higher humidity at 84%, compared to May's 72%, making it feel more tropical. For more detailed weather insights in September, you can refer to Trang weather in September.

May and October exhibit similar temperature ranges, with both months seeing minimums around 24°C (75°F) and maximums peaking at 35°C (95°F). However, May features slightly warmer average temperatures at 28°C (83°F), compared to October's average of 27°C (81°F). Rainfall significantly differs, with May receiving 274 mm (10.8 in) over 28 days, while October experiences even higher precipitation at 338 mm (13.3 in) spread over 27 days. Additionally, October has a higher humidity level at 83%, compared to May's 72%. For more detailed information, you can check out Trang weather in October.

In May, temperatures typically range from a minimum of 24°C (75°F) to a maximum of 35°C (95°F), with an average temperature of 28°C (83°F). However, this month also brings considerable rainfall, averaging 274 mm (10.8 in) over 28 days, accompanied by a humidity level of 72%. In contrast, November sees slightly cooler temperatures, with a minimum of 23°C (74°F) and a maximum of 34°C (93°F), averaging around 27°C (81°F). Rainfall in November increases to 285 mm (11.2 in) across 26 days, and humidity is higher at 84%. For more detailed weather information, visit Trang weather in November.

In May, the temperatures range from a minimum of 24°C (75°F) to a maximum of 35°C (95°F), with an average of 28°C (83°F). This month also experiences significant rainfall, totaling 274 mm (10.8 in) over 28 days, contributing to a humidity level of 72%. In contrast, December presents slightly cooler conditions, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 34°C (93°F), and an average temperature of 27°C (81°F). Precipitation in December is reduced to 147 mm (5.8 in) over 15 days, and the humidity increases to 84%. For more detailed information about December weather, visit Trang weather in December.

Compare Trang's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Trang

In May, Trang experiences a marked shift in weather, characterized by increased humidity and ample rainfall compared to preceding months. With temperatures averaging around 28°C (83°F), the warmth is consistent, yet the maximums can soar to 35°C (95°F), contributing to a tropical feel that invigorates the landscape. This month stands out with frequent precipitation, totaling around 274 mm (10.8 in) over 28 days, making it one of the wettest periods in the year. As the rain nourishes the lush surroundings, it transforms Trang into a vibrant haven, showcasing nature's resilience and beauty. For more detailed insights into the weather patterns, check out Trang Climate.