Last updated: August 27, 2025
May in Trat, Thailand, offers a warm tropical climate characterized by temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with an average of 28°C (83°F). During this month, the region experiences significant precipitation, averaging 326 mm (12.9 in) over 30 days, making it one of the wettest times of the year. With humidity levels hovering around 80%, visitors are greeted by a lush, vibrant landscape, though it's advisable to be prepared for frequent rain showers. This combination of warmth and rain creates an ideal setting for exploring the natural beauty and cultural richness of Trat.
May in Trat, Thailand, offers a warm and tropical ambiance, with temperatures reflecting the onset of the monsoon season. The month typically sees a minimum temperature of 23°C (73°F), while the average hovers around 28°C (83°F), providing a pleasant climate for outdoor adventures. With a maximum reaching 33°C (92°F), it’s an ideal time for enjoying the stunning beaches and lush landscapes. This month marks a transition from the slightly cooler April, maintaining similar heat levels, yet hinting at the rising humidity that characterizes the months to come. As travelers plan their visit to this picturesque destination, May proves to be a perfect blend of warmth and vibrant tropical life.
In May, Trat, Thailand, experiences a significant surge in precipitation, with an impressive 326 mm (12.9 in) of rain falling over the month. This deluge marks the peak of the rainy season, contributing to the area's lush greenery and vibrant ecosystems. With precipitation occurring on 30 days, the city is enveloped in a nearly constant embrace of moisture, setting the stage for the even more intense rains to come in June and July. This trend reflects the dramatic shift from the relative calm of earlier months, where rainfall steadily increased from just 46 mm (1.8 in) in January to 171 mm (6.7 in) in April. The transformation of May serves as a reminder of nature’s powerful patterns and the importance of seasonal cycles in shaping the climate of this tropical paradise.
As May rolls in, Trat, Thailand experiences a noticeable surge in humidity, reaching 80%—one of the highest levels of the year. This increase marks a significant leap from the 70% recorded in April, heralding the arrival of the monsoon season. The trend indicates a gradual climb in humidity from the relatively comfortable levels in early months like January and February, which hover around 58-59%. Following May, humidity peaks further, escalating to 85% in June and soaring to 88% in August. This uptick in moisture fosters a lush, vibrant environment but can also signal the need for visitors to prepare for the sticky, tropical heat that typifies the region during its warmer months.
In May, the UV Index in Trat, Thailand remains notably high at 14, placing it in the extreme exposure category, which means a mere 10 minutes of unprotected sun exposure can lead to serious skin damage. This persistent trend of extreme UV levels from January through May, with the index peaking at 15 in March, highlights the urgent need for sun protection during these months. Even as the rains approach, the UV Index stays elevated into the summer months, with similar figures forecasted until October. Travelers and locals alike should stay informed and take necessary precautions to safeguard against harmful UV radiation. For more detailed information, visit Trat UV Index.
UV Risk Categories
May in Trat, Thailand, is a delightful blend of warmth and light, boasting an impressive 296 hours of sunshine. This month continues the trend of vibrant daylight seen in the previous spring months, with a slight dip from April’s peak of 310 hours. The sun-drenched days in May pave the way for a lush, tropical atmosphere, perfect for outdoor activities and exploration. As the calendar turns towards the summer, the sunshine hours begin to taper off, hinting at the rainy season ahead. Nevertheless, May remains a bright spot in the year, striking a harmonious balance between sun-kissed adventures and the lush greenery that follows.
In Trat, Thailand, the likelihood of sunny weather takes a significant dip in May, with only an 18% chance of sunshine. This marks a stark contrast to the preceding months, where sun chances are considerably higher, peaking at 61% in February. As the region transitions from the dry season into the monsoon, April already shows a notable decline to 19%, and by May, the prospect of sunny days further diminishes. It seems that once the rains begin in earnest, clear skies become increasingly scarce, continuing a downward trend through June and July, where the chances plummet to just 16% and 12%, respectively. For those seeking sun-filled days in May, it might be wise to manage expectations and prepare for the possibility of clouds and rain.
In Trat, Thailand, daylight duration showcases a gentle rhythm throughout the year, beginning with a consistent 11 hours in January and February. As spring unfolds in March, the days stretch to 12 hours, embracing a longer daylight span that continues through the summer months. This steady allocation of 12 hours persists from April all the way to September, creating a warm and sun-rich environment ideal for enjoying the region's natural beauty. As autumn approaches, daylight begins its gradual retreat, returning to 11 hours in October and settling into the shorter days of November and December. This cyclical pattern not only highlights Trat’s stable climate but also offers locals and visitors alike the chance to revel in the beauty of each season under the sun.
May in Trat, Thailand, sees a gentle breeze with an average wind speed of 1.5 m/s (3 mph), nearly mirroring the calm of the preceding months. This slight uptick from April's light winds reflects a transition toward the more blustery summer months ahead. As the year progresses into June and July, we can anticipate a noticeable increase in wind speed, both reaching 2.3 m/s (5 mph), marking the onset of a more invigorating atmosphere. Despite May's tranquil winds, the trend indicates a gradual transition, preparing residents and visitors for the refreshing gusts that characterize the region's climactic shift during the summer. With each passing month, wind patterns in Trat illustrate an evolving rhythm of nature, inviting us to embrace the gentle embrace of May's breezes before the summer's lively currents take hold.
Weather in Trat varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Trat, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, significant differences are evident. May tends to be quite humid, with average temperatures reaching around 28°C (83°F) and maximums peaking at 33°C (92°F). The month experiences substantial rainfall, totaling 326 mm (12.9 in) spread across 30 days, contributing to an overall humidity level of 80%. In contrast, January offers milder conditions with lower humidity at 59%. The average temperature in January is slightly lower at 27°C (80°F), with maximums reaching up to 34°C (93°F). Rainfall is minimal during this month, totaling just 46 mm (1.8 in) over 8 days, making it a drier time of the year. For more detailed information, you can check Trat weather in January.
In comparing the weather between February and May, it is evident that May tends to be hotter and much wetter. In May, temperatures range from a minimum of 23°C to a maximum of 33°C, with an average of 28°C, while February has slightly cooler temperatures, with a minimum of 19°C and the same maximum of 33°C, averaging at 27°C. However, February experiences significantly less rainfall, with only 36 mm over 7 days, compared to May's substantial 326 mm spread across 30 days. Additionally, humidity levels are noticeably higher in May at 80%, while February maintains a more comfortable 58% humidity. For detailed information on February weather, you can check Trat weather in February.
In both May and March, temperatures remain quite similar, with minimums around 23°C (73°F), averages at 28°C (82°F to 83°F), and maximums reaching 33°C (92°F). However, the weather in May is significantly wetter, with a total precipitation of 326 mm (12.9 in) over 30 days, compared to March's 114 mm (4.5 in) spread over 21 days. Additionally, May experiences a much higher humidity level at 80%, while March maintains a more comfortable 61%. For a deeper look into the conditions in March, you can visit Trat weather in March.
In comparing the weather conditions of April and May, both months exhibit similar average temperatures, with May showing slightly higher minimum temperatures. April sees a minimum temperature of 21°C (70°F), while in May, it rises to 23°C (73°F). Both months share an average temperature of 28°C (83°F) and a maximum of 33°C (92°F), creating a consistent warmth. However, May experiences significantly increased precipitation of 326 mm (12.9 in) over 30 days, compared to April's 171 mm (6.7 in) over 26 days. Additionally, the humidity in May is notably higher at 80%, compared to April's 70%. For a more detailed look at April's weather, you can check Trat weather in April.
In May, the weather in Trat typically features a minimum temperature of 23°C (73°F) and an average of 28°C (83°F), with a maximum reaching 33°C (92°F). However, this month also sees significant rainfall, totaling 326 mm (12.9 in) over 30 days and maintaining a humidity level of around 80%.
In contrast, June experiences slightly warmer temperatures, with a minimum of 24°C (76°F) and a similar average of 28°C (82°F), peaking at 33°C (91°F). Nevertheless, June is notably wetter, with precipitation amounting to 464 mm (18.3 in) over 29 days and increasing humidity to 85%. For more details about June weather, you can visit Trat weather in June.
In May, temperatures in Trat range from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with an average of 28°C (83°F). The month records significant precipitation, totaling 326 mm (12.9 in) over 30 days, with humidity levels around 80%. In contrast, July presents slightly warmer temperatures with a minimum of 24°C (75°F) and an average of 27°C (82°F), peaking at 32°C (90°F). July's rainfall is considerably heavier, reaching 556 mm (21.9 in), while humidity rises to 86%. For a detailed look at July's weather, visit Trat weather in July.
May and August both feature warm temperatures, but August is slightly warmer, with average temperatures ranging from 24°C (75°F) to a maximum of 32°C (90°F), compared to May's range of 23°C (73°F) to 33°C (92°F). While both months experience high humidity levels (80% in May and 88% in August), August sees significantly more rainfall, with 585 mm (23.0 in) compared to May's 326 mm (12.9 in), both over a span of 30 days. For more details on August weather, you can visit the link: Trat weather in August.
May and September share similar maximum temperatures, both peaking at 33°C (92°F), but they exhibit notable differences in weather patterns. In May, the average temperature is slightly higher at 28°C (83°F) compared to September's 27°C (81°F). However, September experiences more significant rainfall, with precipitation totaling 481 mm (18.9 in) over 29 days, compared to May's 326 mm (12.9 in) across 30 days. Additionally, September is characterized by greater humidity at 87%, as opposed to May’s 80%. For more details on the weather in September, you can check out Trat weather in September.
In May, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with an average of 28°C (83°F). The month is characterized by high humidity levels at 80% and significant rainfall, accumulating 326 mm (12.9 in) over 30 days. In contrast, October experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and an average of 27°C (82°F), while still reaching highs of 33°C (92°F). Rainfall is marginally higher in October, amounting to 333 mm (13.1 in) over 25 days, with humidity increasing to 83%. Overall, both months feature similar high temperatures, but October is slightly cooler and wetter. For more detailed information, you can visit Trat weather in October.
In May, temperatures are typically warmer, ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with an average temperature of 28°C (83°F). The month experiences significant rainfall, with 326 mm (12.9 in) of precipitation spread across 30 days, contributing to high humidity levels of around 80%. In contrast, November features slightly cooler weather, with average temperatures dropping to 27°C (82°F) and a maximum of 34°C (93°F). Precipitation is considerably lower at 93 mm (3.7 in) over just 13 days, while humidity remains relatively similar at 78%. For more detailed information, you can check Trat weather in November.
In May, the weather is significantly warmer and wetter compared to December, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F) and an average of 28°C (83°F). During this month, precipitation is quite high, totaling 326 mm (12.9 inches) over 30 days, accompanied by a humidity level of 80%. In contrast, December offers milder conditions with temperatures fluctuating from a minimum of 17°C (64°F) to a maximum of 34°C (94°F), averaging 26°C (80°F). This month experiences far less rainfall, only 43 mm (1.7 inches) over 7 days, and lower humidity at 70%. For more insights, check out Trat weather in December.
May in Trat brings a distinctive shift in weather patterns, characterized by higher humidity and a consistent slate of rainfall. As the temperature settles around a warm average, the increased precipitation transforms the landscape into a lush green paradise, making it a vibrant time for nature enthusiasts. While other months may offer drier spells, May stands out for its day-to-day rain, creating a unique blend of tropical warmth and refreshing showers. This month epitomizes the transition into the monsoon season, offering travelers a different perspective of Trat's beauty. For those wanting to learn more about the region's climate, visit Trat Climate.