Last updated: August 27, 2025
September in Pak Chong, Thailand presents a warm tropical climate, with maximum temperatures reaching up to 33°C (91°F) and an average of 26°C (80°F), ensuring plenty of heat for outdoor activities. However, the weather becomes quite humid, averaging around 88%, contributing to a muggy atmosphere. Visitors can expect considerable rainfall, with precipitation totaling 254 mm (10.0 in) across 24 rainy days during the month. This influx of moisture not only nourishes the lush landscapes but also creates a unique environment filled with the sounds of vibrant nature.
In September, Pak Chong, Thailand, experiences a subtle shift in temperatures as the region transitions towards the cooler months. The minimum temperature hovers around 22°C (73°F), providing a relatively mild start to the day. With an average temperature of 26°C (80°F), it's still pleasantly warm, making it a great time for outdoor activities. The maximum temperature gently declines to 33°C (91°F), reflecting a gradual end to the summer heat that peaks in earlier months. Compared to the sweltering peaks of July and August, September offers a welcome respite with slightly cooler evenings and moderate daytime warmth, perfect for exploring the lush landscapes that define this vibrant area.
September marks a significant peak in precipitation for Pak Chong, Thailand, with 254 mm (10.0 in) of rain falling across 24 days. This surge follows a pattern established in the preceding months, where rainfall steadily increases from 15 mm (0.6 in) in January to a notable 197 mm (7.8 in) by August. As the wet season reaches its zenith in September, locals experience the lush vibrancy brought by this heavy rainfall, setting the stage for a transition into the drier months ahead. The increased precipitation not only highlights the region's bustling ecological activity but also signals the vital role of this month in replenishing water resources before the year’s end.
As September rolls into Pak Chong, Thailand, residents experience a notable uptick in humidity, reaching 88%, the highest point of the year. This increase follows a progression that begins in January at a more comfortable 50%, gradually climbing through the warmer months. The humidity surges significantly from May onwards, peaking during the typically rainy season of August. As the dry season approaches in October, the humidity dips to 79%, yet it is clear that September represents a pivotal transition into the most humid period of the year, setting the stage for the lush tropical landscape that characterizes the region. This shift not only influences the weather patterns but also highlights the remarkable climate diversity experienced in Pak Chong throughout the year.
In September, Pak Chong, Thailand, experiences a persistent UV Index of 14, classified as extreme, with a burn time of a mere 10 minutes. This trend aligns with the preceding months of summer, where the UV levels remain consistently high, particularly from March to August. While September marks the transition into the wet season, the intensity of solar radiation continues to pose a significant risk to outdoor enthusiasts. As with previous months, taking precautions against the sun's harmful rays is crucial. For more detailed insights on this year's UV conditions, visit Pak Chong UV Index.
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In September, Pak Chong experiences a moderate dip in sunshine hours, with 279 hours of bright days lighting up the landscape. This marks a slight decline from August’s 284 hours, continuing the trend of decreasing daylight as the year transitions toward the end. Despite this, September remains a vibrant month, nestled in the heart of Thailand's wet season, where the lush greenery thrives under the tempered sunlight. Observing the broader picture, sunshine hours have peaked in the earlier months, notably in March with 328 hours, and while September's totals are lower, they still contribute to the region’s overall warm ambiance. As the year progresses into October, sunshine hours are expected to rise again, creating a compelling rhythm of light and warmth throughout Pak Chong’s enchanting landscape.
In September, the likelihood of sunny weather in Pak Chong, Thailand dramatically decreases, aligning with the region's rainy season as it plunges to a modest 10% chance of sunshine. This trend reflects a broader pattern throughout the latter half of the year, where the probability of clear skies takes a downturn, dipping even further during the summer months. In contrast, earlier months such as January and February exhibit a much higher likelihood of sunny days, with chances soaring to 66% and 80%, respectively. The undeniable shift towards cloudier, rainier conditions in September can make it less ideal for outdoor activities, prompting visitors to anticipate sporadic showers rather than basking in the sun.
In Pak Chong, Thailand, September heralds the culmination of a steady pattern in daylight duration that begins with the new year. Throughout the months from January to August, sunlight lingers between 11 to 12 hours, creating a consistent rhythm that sets the stage for the transition into the latter part of the year. As September arrives, residents and visitors alike enjoy a generous 12 hours of daylight, mirroring the preceding summer months. This consistent daylight not only illuminates the picturesque landscapes but also fosters a vibrant atmosphere for outdoor activities. Following September, daylight begins to taper off slightly with October bringing back the shorter 11 hours, signaling a gradual shift towards the cooler months ahead. Overall, the month of September stands as a bright testament to the enduring warmth and light that characterize the region's tropical climate.
In September, Pak Chong experiences a gentle breeze, with an average wind speed of 1.7 m/s (4 mph), reflecting a slight lull after the peak winds of the summer months. Following a summer where June and July boasted stronger gusts at 3.1 m/s (7 mph), the air begins to calm, offering a more tranquil atmosphere as the region transitions into the heart of the rainy season. This moderate wind complements the lush green landscapes that flourish at this time, creating a serene backdrop for outdoor activities. As the month unfolds, wind speeds gradually pick up again, hinting at the refreshed vigor of October, which averages at 2.0 m/s (5 mph). Thus, September serves as a gentle reminder of nature's rhythm, where each whispering breeze precedes the whispered promise of change.
Weather in Pak Chong varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pak Chong, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather conditions. In September, temperatures hover between a minimum of 22°C (73°F) and a maximum of 33°C (91°F), with an average of 26°C (80°F). The month is characterized by high humidity at 88% and significant rainfall, with 254 mm (10.0 in) of precipitation over 24 days. In stark contrast, January offers a cooler climate with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 34°C (94°F) and an average of 24°C (75°F). Precipitation drops dramatically to just 15 mm (0.6 in) over a mere 3 days, and humidity levels fall to 50%. For a closer look at the weather specifics during this month, visit Pak Chong weather in January.
In September, the weather is characterized by high temperatures, with a minimum of 22°C (73°F) and an average of 26°C (80°F), peaking at 33°C (91°F). This month experiences significant rainfall, totaling 254 mm (10.0 in) over about 24 days, alongside high humidity levels at 88%. In contrast, February presents a much drier and cooler climate, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 36°C (97°F), and an average of 25°C (77°F). Precipitation is minimal in February, amounting to just 18 mm (0.7 in) over 3 days, and humidity drops to a more comfortable 47%. For more details about February weather, you can visit Pak Chong weather in February.
September and March exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), with an average of 26°C (80°F). The month is characterized by high humidity at 88% and significant rainfall, totaling 254 mm (10.0 in) over 24 days. In contrast, March tends to be warmer with temperatures ranging from 18°C (64°F) to a scorching 37°C (99°F) and an average of 27°C (81°F). The humidity drops significantly to 41%, and rainfall is minimal, with only 61 mm (2.4 in) recorded over just 10 days. For a more detailed look at March conditions, you can visit Pak Chong weather in March.
In September, temperatures remain warm with an average of 26°C (80°F), but humidity levels soar to 88%, making it feel quite muggy. The month sees considerable rainfall, accumulating 254 mm (10.0 in) over 24 days, which can lead to a rather wet atmosphere. In contrast, April is characterized by more extreme temperatures, peaking at 37°C (99°F) and averaging 27°C (81°F), yet it experiences significantly lower humidity at 51%. Rainfall in April is lighter, with 154 mm (6.1 in) across 19 days, creating a drier feel compared to the late summer month. For a detailed look at April's weather, visit Pak Chong weather in April.
When comparing the weather between September and May, notable differences emerge. September typically has a minimum temperature of 22°C (73°F) and an average of 26°C (80°F), with a maximum reaching 33°C (91°F). It is characterized by significant rainfall, averaging 254 mm (10.0 in) over 24 days, paired with high humidity at 88%. In contrast, May offers slightly cooler minimum temperatures at 19°C (66°F) and a higher maximum of 36°C (96°F), with an average of 27°C (82°F). Precipitation in May is lower, totaling 176 mm (6.9 in) over just 23 days, and humidity is also relatively lower at 76%. For more specific details about May weather, you can visit Pak Chong weather in May.
When comparing the weather in September and June, we see that September has a slightly lower average temperature, with a minimum of 22°C (73°F) and an average of 26°C (80°F), contrasted with June's minimum of 23°C (74°F) and an average of 27°C (82°F). June tends to be hotter overall, with a maximum temperature reaching 35°C (95°F), while September's maximum comfortably sits at 33°C (91°F). In terms of precipitation, September is significantly wetter, receiving 254 mm (10.0 in) of rainfall over 24 days, compared to June's 140 mm (5.5 in) across 22 days. Humidity levels are slightly higher in September at 88%, compared to June's 83%. For more details, you can check out Pak Chong weather in June.
When comparing the weather between July and September, we see some distinct differences. September features slightly lower minimum and average temperatures, with a minimum of 22°C (73°F) and an average of 26°C (80°F), compared to July's minimum of 23°C (73°F) and average of 27°C (80°F). However, September is marked by higher humidity at 88%, as opposed to July's 80%, making it feel more muggy despite the slightly cooler temperatures. Rainfall also increases significantly in September, with 254 mm (10.0 in) over 24 days, compared to July's 184 mm (7.2 in) over 26 days. This indicates that September can be quite wet and overwhelming, while July, although wetter over more days, generally has fewer total precipitation accumulations. For more specifics about July weather in Pak Chong, check out Pak Chong weather in July.
In comparing the weather between September and August, we note that both months are characterized by warm temperatures, but September tends to be slightly cooler with an average of 26°C (80°F), compared to August's average of 27°C (80°F). Furthermore, September experiences more rainfall, totaling 254 mm (10.0 in) over 24 days, whereas August sees 197 mm (7.8 in) across 27 days. The humidity levels are also higher in September at 88%, compared to 85% in August. For a more detailed look at the weather patterns, you can check out Pak Chong weather in August.
In September, temperatures in Pak Chong are warm, with a minimum of 22°C (73°F) and an average of 26°C (80°F), peaking at 33°C (91°F). This month also experiences considerable rainfall, totaling 254 mm (10.0 in) across 24 days and accompanied by high humidity at 88%. In contrast, October sees slightly cooler nighttime temperatures, with a minimum of 18°C (66°F), while daytime highs can reach 34°C (93°F), maintaining the same average of 26°C (79°F). Precipitation decreases to 187 mm (7.4 in) over 17 days, and humidity drops to a more comfortable 79%. For more details, you can check Pak Chong weather in October.
September generally experiences warmer temperatures, with a minimum of 22°C (73°F) and an average of 26°C (80°F), while November sees cooler conditions, starting at a minimum of 17°C (64°F) and averaging 25°C (77°F). Both months can reach a maximum of 33°C (91°F), but September is notably more humid, with a humidity level of 88% compared to November's 68%. Additionally, September is significantly wetter, receiving 254 mm (10.0 in) of rain over 24 days, whereas November typically experiences much lighter rainfall of just 33 mm (1.3 in) over 7 days. For more details on November weather, visit Pak Chong weather in November.
In September, the weather is characterized by warm temperatures, with a minimum of 22°C (73°F), an average of 26°C (80°F), and a maximum reaching 33°C (91°F). This month also experiences significant rainfall, with 254 mm (10.0 in) of precipitation over 24 days, resulting in a high humidity level of 88%. Conversely, December offers a much cooler climate, showcasing a minimum temperature of 11°C (52°F) and a comfortable average of 23°C (74°F), while still peaking at 33°C (92°F). Precipitation drastically drops to just 11 mm (0.4 in) over only 2 days, and humidity levels decrease to 59%. For more detailed information, you can visit Pak Chong weather in December.
As September unfolds in Pak Chong, it brings a unique twist to the region's weather, characterized by significantly higher humidity levels and frequent rainfall. With precipitation occurring on nearly every day of the month, the landscape transforms into a lush, vibrant scene, in stark contrast to the drier months before. While daytime temperatures continue to hover around a warm 33°C, the increased humidity often leads to a refreshing respite in the evenings. This blend of warmth and moisture creates a dynamic atmosphere, perfect for those eager to experience the natural beauty of the area. For a deeper dive into Pak Chong's climate throughout the year, visit Pak Chong Climate.