Last updated: August 27, 2025
September in Umphang, Thailand presents a unique blend of tropical allure and vibrant monsoon influence. With maximum temperatures reaching around 32°C (90°F) and an average temperature of 24°C (75°F), the weather remains warm yet humid, with humidity levels soaring to 86%. Rainfall is significant, totaling 363 mm (14.3 in) over 27 days, transforming the landscape into a lush paradise. This month is particularly ideal for lush green scenery, making Umphang an enchanting destination for those seeking adventure amidst nature's bounty.
In September, Umphang, Thailand experiences a delightful transition into the cooler months, with temperatures that reflect a gentle shift in the climate. The minimum temperature hovers around 20°C (68°F), providing a comfortable base, while the average temperature rises to a pleasant 24°C (75°F). The maximum temperature reaches 32°C (90°F), making it warm enough for outdoor adventures yet manageable for the average visitor. Compared to the preceding months, where the heat peaks, September offers a refreshing reprieve, combining warm days with cooler evenings that set the perfect ambiance for exploring this enchanting region. This pleasant weather invites travelers to enjoy both the vibrant scenery and the lush, green landscapes that come alive during this time of year.
In September, Umphang, Thailand experiences significant rainfall, with a total precipitation of 363 mm (14.3 in) over approximately 27 days. This marks a notable decrease from the record-high rainfall of the previous two months, July and August, which saw the peaks of 479 mm (18.8 in) and 535 mm (21.1 in), respectively. However, September still maintains a substantial amount of moisture, emphasizing the region's position within the monsoon season. Following its wettest months, the trend suggests a gradual decline in rainfall as the region transitions into October, where precipitation drops to 231 mm (9.1 in), showing the typical tapering effect of the monsoon pattern. This September rainfall continues to play a vital role in sustaining the lush greenery and vibrant ecosystems characteristic of the area.
September in Umphang, Thailand, marks a notable shift in humidity trends as the rainy season continues its grip on the region. With an average humidity level of 86%, this month is slightly lower than the peak months of July and August, which both hover at 89%. However, despite the slight decrease, September remains one of the more humid months, characteristic of the tropical climate. Following this period, humidity gradually decreases as October approaches, dropping to 78%. This pattern suggests a seasonal ebb and flow, where the intense moist conditions gradually recede as the year transitions towards drier months. Overall, September reflects the peak of moisture in the air, contributing to the lush, verdant landscapes typical of this time in Umphang.
In September, Umphang, Thailand, continues to experience an extreme UV Index of 14, with a burn time of just 10 minutes. This trend of high UV exposure remains consistent throughout the summer months, peaking in May and July with a UV Index of 15. As the seasons transition, the UV Index slightly decreases into October with a rating of 13, yet the need for sun protection remains crucial. Overall, the region's UV levels underscore the importance of being cautious under the sun during these months. For more detailed information, visit Umphang UV Index.
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In September, Umphang, Thailand welcomes a gentle return of sunshine, with 234 hours of glorious daylight illuminating the landscape. This month marks a transition from the heavy rains of the preceding months, as the sun gradually starts to reclaim its prominence after a low of just 170 hours in August. The trend reveals a notable increase as days lengthen, reviving the area's vibrant hues and inviting outdoor adventures. Compared to earlier months, September offers a refreshing balance that hints at the upcoming dry season, promising more sunny days ahead as the year approaches its finale. Whether you seek tranquility or adventure, the September sunshine provides the perfect backdrop for exploring Umphang's breathtaking beauty.
In Umphang, Thailand, September brings a notable dip in sunny weather, with only a 6% chance of sunshine, making it one of the cloudiest months of the year. This decline follows a trend of decreasing sunlight from the relatively bright start of the year, where January boasts a 77% chance of sun, gradually tapering off as the rainy season persists through the summer. The prolonged cloud cover in September is a stark contrast to the 84% sunshine seen in February and merely hints at the notable 18% likelihood of clearer skies in October, suggesting that outdoor enthusiasts may want to plan their activities for earlier in the year or later in the fall to capture sunnier days.
In September, Umphang, Thailand, enjoys a consistent 12 hours of daylight, mirroring the brightness of the preceding months. As part of a broader trend, daylight duration peaks during June with 13 hours, creating a vivid contrast with the shorter days of October and onwards, where the daylight reverts back to 11 hours. This steady pattern of 11 to 13 hours of sunlight throughout the year not only highlights the region's tropical climate but also contributes to a rhythm of life that thrives on the balance of light and dark. As the days begin to shorten slightly towards the end of the year, September stands out as a perfect time to relish the warm, sunlit afternoons.
As September graces Umphang, Thailand, the winds whisper softly at an average speed of 1.1 m/s (2 mph), reflecting a gentle decline in breezy vigor compared to the more blustery months preceding it. Following a peak during the mid-year, where wind speeds reached a modest 1.6 m/s (4 mph) in June and July, September ushers in a quieter atmosphere. This trend of diminishing winds continues into October, mirroring the calm and serene ambiance often sought during this time of year. As temperatures begin to cool, the subtle embrace of the September breeze invites locals and visitors alike to revel in the tranquil beauty of Umphang, making it an ideal moment for exploration and reflection.
Weather in Umphang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Umphang, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather conditions. In September, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), accompanied by high humidity at 86%. This month also sees significant rainfall, with precipitation totaling 363 mm (14.3 in) over 27 days, creating a damp and steamy atmosphere. In contrast, January experiences milder temperatures, with a minimum of 10°C (50°F) and an average of 22°C (71°F), peaking at 31°C (89°F). The months differ markedly in terms of precipitation as well, with January only receiving 14 mm (0.6 in) over 2 days, resulting in a much drier climate. The humidity also drops considerably to 53%, making January feel more comfortable overall. For more detailed information on January weather, you can visit Umphang weather in January.
September and February exhibit quite contrasting weather patterns. In September, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average temperature of 24°C (75°F). This month is characterized by high humidity at 86% and significant precipitation, totaling 363 mm (14.3 in) over 27 days. In stark contrast, February features a broader temperature range, with a minimum of 12°C (53°F) and a maximum of 34°C (93°F), averaging 23°C (73°F). This month is notably drier, receiving only 7 mm (0.3 in) of rain across just 1 day and boasting lower humidity at 54%. For a detailed look at the weather in Umphang during February, check out Umphang weather in February.
September and March showcase contrasting weather patterns. In September, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), accompanied by high humidity at 86% and considerable precipitation of 363 mm (14.3 in) over 27 days. In stark contrast, March enjoys warmer temperatures with a minimum of 15°C (59°F) and a maximum that can soar up to 37°C (99°F), along with significantly less rainfall totaling just 17 mm (0.7 in) over only 4 days and lower humidity at 56%. For a closer look at the weather specifics in March, you can visit Umphang weather in March.
September and April exhibit notably different weather patterns. In September, the temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 24°C (75°F). This month is marked by high humidity at 86% and significant rainfall, with 363 mm (14.3 in) of precipitation occurring over 27 days. In contrast, April showcases warmer conditions, with temperatures ranging from a minimum of 17°C (63°F) to a scorching maximum of 37°C (98°F) and an average of 25°C (78°F). Furthermore, April experiences much less rainfall, totaling only 90 mm (3.5 in) over 13 days, and lower humidity at 65%. For more details, visit Umphang weather in April.
In September, the weather tends to be warm and humid, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (90°F). The month experiences significant rainfall, accumulating 363 mm (14.3 in) over 27 days, contributing to a humidity level of 86%. In contrast, May offers slightly warmer temperatures, with averages from a minimum of 19°C (67°F) to a maximum of 36°C (97°F). While May also sees rain, the total precipitation is lower at 182 mm (7.2 in) but spans the same 27 days, resulting in a humidity of 77%. Overall, while both months feature ample rainfall, September is generally cooler and more humid than the warmer days of May. For a detailed look at May weather specifically, visit Umphang weather in May.
In comparing the weather between September and June, both months experience similar temperature ranges, with minimums around 20°C (68°F), averages of 24°C (75°F), and maximums reaching 32°C (90°F in September and 89°F in June). However, September typically sees slightly higher precipitation, with 363 mm (14.3 in) over 27 days, compared to June's 337 mm (13.3 in) across 29 days. Notably, humidity remains constant at 86% in both months, contributing to a muggy atmosphere. For more detailed weather conditions during this time, you can check Umphang weather in June.
In comparing the weather between September and July, we see some notable differences. September tends to be slightly warmer, with average temperatures reaching 24°C (75°F) as opposed to July's average of 23°C (74°F). Both months have a minimum temperature of 20°C (68°F), but September peaks at a maximum of 32°C (90°F), whereas July maxes out at 31°C (89°F).
However, July experiences significantly more rainfall, with total precipitation at 479 mm (18.8 in) over 30 days compared to September's 363 mm (14.3 in) across 27 days. This contributes to higher humidity levels, with July's humidity at 89% compared to September's 86%. For more detailed insights, you can refer to Umphang weather in July.
In comparing the weather of September and August, both months experience similar temperature ranges, with September slightly warmer, averaging 24°C (75°F) compared to August's 23°C (74°F). However, September is marked by increased precipitation, with 363 mm (14.3 in) falling over 27 days, while August sees a significantly higher total of 535 mm (21.1 in) across 30 days. Humidity remains high in both months, with September at 86% and August slightly higher at 89%. This increase in rainfall in August can be further explored at Umphang weather in August.
September and October weather exhibit some notable differences, especially in precipitation and humidity. In September, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), accompanied by a significant rainfall of 363 mm (14.3 in) over 27 days, resulting in high humidity levels at 86%. Conversely, October sees slightly cooler nights with a minimum temperature of 19°C (66°F), but the average and maximum temperatures remain constant. Rainfall drops to 231 mm (9.1 in) over 21 days, and humidity decreases to 78%, making October generally drier and more comfortable. For more details about October weather, you can check out Umphang weather in October.
In September, the weather is characterized by higher humidity and frequent rainfall, with an average temperature of 24°C (75°F) and precipitation of 363 mm (14.3 in) spread over 27 days. The warm temperatures can soar to a maximum of 32°C (90°F), but the high humidity at 86% can make it feel even warmer. In contrast, November offers a more comfortable climate with lower humidity at 69% and significantly less rainfall, totaling only 24 mm (1.0 in) over just 4 days. While the maximum temperature remains the same at 32°C (90°F), the average temperature drops slightly to 23°C (74°F), providing a more pleasant experience overall. For those interested in specific details, check out Umphang weather in November.
September and December present quite different weather experiences. In September, temperatures are notably warmer, with lows around 20°C (68°F) and averages reaching 24°C (75°F), alongside a maximum of 32°C (90°F). The month is also characterized by heavy rainfall, accumulating 363 mm (14.3 in) over 27 days, resulting in high humidity levels of 86%. In contrast, December sees a significant drop in both temperature and precipitation. The minimum temperature can dip to 9°C (48°F), while the average remains a comfortable 21°C (70°F), peaking again at 32°C (89°F). Rainfall is scarce, with only 16 mm (0.6 in) falling over just 2 days and humidity levels decreasing to 60%. For more detailed insights, you can visit Umphang weather in December.
September in Umphang brings a distinct change in weather patterns, characterized by high humidity and significant rainfall, making it one of the wettest months of the year. With an average temperature hovering around a comfortable 24°C, the days can feel both warm and muggy, contrasting with the drier and cooler months that precede and follow it. The prevalence of precipitation, occurring on nearly every day, creates a lush, green landscape that attracts nature enthusiasts, albeit at the cost of having to navigate the wetter conditions. For a deeper understanding of Umphang's weather dynamics throughout the year, visit Umphang Climate.