Last updated: August 27, 2025
In September, Trat, Thailand experiences a tropical climate characterized by warm temperatures and high humidity levels. The maximum temperature reaches around 33°C (92°F), while the average hovers around 27°C (81°F), and the minimum dips to 24°C (75°F). However, the most significant feature of this month is the intense rainfall, totaling 481 mm (18.9 in) over an impressive 29 days, creating a lush, green landscape. With an average humidity of 87%, visitors should be prepared for a humid experience, making it a perfect time to explore the vibrant nature and culture that Trat has to offer.
In September, Trat, Thailand experiences a delightful balance of warmth and humidity, with temperatures ranging from a minimum of 24°C (75°F) to a peak of 33°C (92°F). The average temperature hovers around 27°C (81°F), which is consistent with the preceding months, suggesting that September maintains the summer-like warmth that characterizes this region. While the heat is manageable, it also signifies the tail end of the rainy season, bringing occasional showers that nurture the lush landscapes. The gradual decrease in minimum temperatures compared to the height of summer hints at the approach of the more temperate months ahead, making this time of year ideal for those seeking a blend of sun and a refreshing climate.
In September, Trat, Thailand, experiences a significant precipitation event with 481 mm (18.9 in) of rainfall, a noteworthy decline from the peak of 585 mm in August. This month sees rain on 29 days, maintaining the trend of consistent downpours typical of the rainy season. The heavy rainfall in September, although slightly less than in the preceding month, contributes to the cumulative total that peaks from June to September, marking this period as a critical time for vegetation and water replenishment. As the rainy season begins to taper off towards October, the lingering wet conditions illustrate the region's rich climatic dynamics and its reliance on monsoon rains for ecological balance.
In September, Trat experiences a humidity level of 87%, continuing the trend of high moisture that peaks during the rainy season. The humidity has steadily increased since April, rising from 70% to the August high of 88%. Although there is a slight dip from August to September, the overall pattern indicates a persistently humid environment. This elevated humidity, particularly prominent in the summer months, contributes to the lush landscapes and vibrant ecosystems that characterize this tropical region. As October approaches, humidity begins to decrease again, but for now, September remains firmly in the grip of the monsoon, enveloping the area in a warm, damp atmosphere.
In September, Trat, Thailand continues to experience a high UV Index, registering at 14—classified as extreme—with a burn time of only 10 minutes. This trend of elevated UV levels persists from the previous months, highlighting the region's consistent exposure to intense sunlight as the rainy season approaches. Comparatively, the UV Index has remained stable throughout the late summer and early fall, mirroring the values seen in July and August. As you prepare to soak in the sun, it's crucial to take precautions to protect your skin. For further insights into UV levels and safety tips, visit Trat UV Index.
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September in Trat, Thailand, offers a delightful transition as the lingering summer warmth begins to soften. With 254 hours of sunshine, the month slightly dips compared to the peak hours found in the earlier months of the year, particularly March with its impressive 325 hours. This subtle decrease signals the approach of the rainy season, yet September still holds its charm, offering plenty of opportunities to bask in the golden rays. As the days grow shorter, locals and visitors alike can relish the milder temperatures and vibrant sunsets, making it an ideal time for outdoor adventures before the inevitable rains of October set in. This blend of warmth and waning sunlight beautifully captures the essence of September in Trat, inviting all to soak in the last vestiges of summer.
When considering the likelihood of sunny weather in September in Trat, Thailand, it's clear that this month is not the brightest of the year. With a mere 5% chance of sunshine, September sits at the bottom of the list, following a trend of diminishing daylight as the rainy season peaks. The months preceding it, like August and July, offer even lower probabilities of clear skies, indicating a significant shift as the Southwest monsoon influences the region. As the year progresses towards October, the chance of sunshine only slightly improves to 8%, suggesting that travelers aiming for sunny weather might want to choose another time to bask in the tropical sun of Trat.
In Trat, Thailand, the daylight duration exhibits a fascinating cyclical pattern throughout the year. Starting with a consistent 11 hours in January and February, the days gradually lengthen to 12 hours from March through September, bringing a sense of warmth and vibrancy to the region. This extended daylight peaks during the lush, tropical months of April, May, June, July, and August, creating the perfect atmosphere for exploration and relaxation. As September rolls in, daylight remains steady at 12 hours, providing ample sunlight for outdoor adventures. However, as the year progresses into October, the daylight begins to wane, returning to 11 hours again in the fall and winter months. This rhythm of sunlight not only shapes the climate but also influences the local lifestyle, making every season in Trat a unique experience.
As September unfolds in Trat, Thailand, the gentle breezes provide a subtle shift in the island's atmospheric charm, with an average wind speed of 1.6 m/s (4 mph). This marks a slight dip from the preceding months, though still consistent with the region's mild wind patterns. Compared to the invigorating gusts that typically sweep through during the earlier summer months, September's winds evoke a sense of calm, inviting both locals and travelers to enjoy the serene landscapes. With an upturn on the horizon in October—where the winds pick up slightly to 1.8 m/s (4 mph)—September stands as a transitional period, teasing the onset of the more robust breezes that will return as the year progresses.
Weather in Trat varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Trat, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present distinctly different weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). The month is characterized by high humidity at 87% and significant rainfall of 481 mm (18.9 in) across 29 days, creating a wet and humid atmosphere. In contrast, January features more moderate temperatures, with a minimum of 17°C (63°F) and a maximum of 34°C (93°F), while maintaining an average of 27°C (80°F). Rainfall is drastically reduced to just 46 mm (1.8 in) over 8 days, accompanied by lower humidity at 59%. For more details on January's weather, visit Trat weather in January.
In September, the weather is characterized by warm temperatures with a minimum of 24°C (75°F) and a maximum that can reach up to 33°C (92°F), making the average temperature hover around 27°C (81°F). However, this month is marked by high precipitation levels of 481 mm (18.9 in) over 29 days, contributing to a humid environment with 87% humidity. In contrast, February offers a milder experience with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 33°C (92°F), maintaining the same average temperature of 27°C (81°F). February is significantly drier, with only 36 mm (1.4 in) of rain over just 7 days and a more comfortable humidity level of 58%. For more specific details about February weather, you can check Trat weather in February.
September and March exhibit notable differences in weather patterns despite similar temperature ranges. In September, the minimum temperature hovers around 24°C (75°F), while average highs reach 33°C (92°F). However, this month is characterized by heavy rainfall, with an impressive precipitation total of 481 mm (18.9 in) across 29 days, accompanied by high humidity levels of 87%. Conversely, March sees a slightly lower minimum temperature of 23°C (73°F) and a similar maximum temperature of 33°C (92°F), but it boasts a much drier climate with only 114 mm (4.5 in) of rain over 21 days and a significantly lower humidity of 61%. This stark contrast highlights September's wet and humid conditions compared to March's relatively dry and comfortable weather. For more insights on the weather in March, you can refer to Trat weather in March.
September and April showcase contrasting weather patterns, despite sharing similar maximum temperatures of 33°C (92°F). In September, average temperatures range from a minimum of 24°C (75°F) to an average of 27°C (81°F), coupled with high humidity levels of 87%. This month also experiences substantial rainfall, with a total precipitation of 481 mm (18.9 in) spread over 29 days. In contrast, April offers a slightly cooler minimum temperature of 21°C (70°F) and a higher average of 28°C (83°F), but significantly less rain, with only 171 mm (6.7 in) over 26 days and lower humidity at 70%. For a more detailed look at April's climate, check out Trat weather in April.
In comparing the weather of September and May, both months exhibit warm temperatures with highs reaching 33°C (92°F). September experiences slightly higher humidity at 87% compared to May's 80%. While the minimum temperatures are closely aligned, September's average temperature is 27°C (81°F), just a bit lower than May's 28°C (83°F). However, September tends to be wetter, with 481 mm (18.9 in) of precipitation over 29 days, compared to May's 326 mm (12.9 in) across 30 days. For a closer look at May's weather details, visit Trat weather in May.
In comparing the weather of September and June, both months exhibit similar temperature patterns, with minimum temperatures around 24°C (75°F) and maximum temperatures reaching up to 33°C (92°F). June has an average temperature of 28°C (82°F), slightly warmer than September's 27°C (81°F). Precipitation levels are comparable as well, with September receiving 481 mm (18.9 in) and June slightly less at 464 mm (18.3 in), both distributed over 29 days. Humidity levels are also quite close, with September at 87% and June at 85%. For a detailed look at June weather in Trat, you can visit Trat weather in June.
September and July exhibit similar temperature ranges, with both months experiencing a minimum of 24°C (75°F) and average temperatures around 27°C (81°F). However, September tends to be slightly warmer on average, peaking at 33°C (92°F) compared to July's maximum of 32°C (90°F). Both months are characterized by high humidity, with September at 87% and July at 86%. In terms of precipitation, July is slightly wetter, receiving 556 mm (21.9 in) over 30 days, while September has 481 mm (18.9 in) of rain across 29 days. For more detailed information, you can check Trat weather in July.
In September, the weather remains consistently warm with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (92°F), similar to August, which also had a minimum of 24°C (75°F) but a slightly lower maximum of 32°C (90°F). Both months experience high humidity levels, with September at 87% compared to August’s 88%. However, September sees a slight decrease in precipitation, with 481 mm (18.9 in) over 29 days, compared to August's 585 mm (23.0 in) over 30 days. This indicates that while both months are rainy, September offers slightly more manageable weather conditions. For more detailed information, check out Trat weather in August.
September typically experiences slightly warmer temperatures with a minimum of 24°C (75°F) and a consistent maximum of 33°C (92°F), while October sees a slight dip in the minimum temperature to 22°C (72°F). Both months share an average temperature of around 27°C (81°F), but October enjoys lower precipitation levels at 333 mm (13.1 in) over 25 days compared to September's 481 mm (18.9 in) over 29 days. Additionally, humidity is somewhat lower in October at 83% versus September’s 87%, making the transition into October a bit more comfortable overall. For more details, check out Trat weather in October.
In comparing the weather between September and November, we observe distinct differences in temperature, precipitation, and humidity. September typically experiences a minimum temperature of 24°C (75°F) and peaks at around 33°C (92°F), with an average of 27°C (81°F). This month is characterized by high humidity levels at 87% and a significant amount of rainfall totaling 481 mm (18.9 inches) over 29 days. In contrast, November features slightly lower minimum temperatures of 23°C (73°F) and a maximum temperature that can soar to 34°C (93°F), maintaining an average of 27°C (82°F). Notably, November sees a drastic reduction in rainfall, with only 93 mm (3.7 inches) of precipitation over 13 days, accompanied by lower humidity at 78%. For a more detailed look at the weather conditions, check Trat weather in November.
In September, the weather is characterized by higher temperatures, with a minimum of 24°C (75°F) and an average of 27°C (81°F), peaking at 33°C (92°F). This month also experiences significant rainfall, with 481 mm (18.9 in) spread over 29 days, contributing to a high humidity level of 87%. In contrast, December offers a milder climate with a minimum temperature of 17°C (64°F), an average of 26°C (80°F), and a maximum reaching 34°C (94°F). Precipitation drops dramatically to 43 mm (1.7 in) over just 7 days, and the humidity decreases to 70%. For more detailed insights, check out Trat weather in December.
As September unfolds in Trat, the weather takes on a distinctly tropical character, with high humidity levels and nearly daily rainfall that set it apart from the dryer months. Temperatures remain warm but slightly cooler compared to the peak summer months, creating a humid yet vibrant atmosphere ideal for experiencing the region's lush landscapes. The abundant precipitation not only enriches the local flora but also offers a unique opportunity to witness Trat’s natural beauty in full bloom. For a deeper look into how this month compares to the rest of the year, explore the comprehensive details at Trat Climate.