Last updated: April 22, 2025
In September, Palenque, Mexico experiences warm temperatures with a maximum reaching up to 38°C (100°F) and an average of 27°C (82°F). Nighttime brings a pleasant respite, with minimums around 21°C (70°F). However, this month is particularly humid, averaging 77%, and is characterized by significant rainfall, with a total precipitation of 198 mm (7.8 in) across 24 days. Visitors should be prepared for a mix of heat and moisture, making it essential to stay hydrated and seek shelter during the frequent showers.
In September, Palenque experiences warm and welcoming temperatures, with a minimum of 21°C (70°F) and a comfortable average of 27°C (82°F). The maximum can reach up to 38°C (100°F), aligning with the region's signature tropical climate. As summer transitions into autumn, the temperature trends show slight fluctuations compared to the previous months. This time of year, while still hot, typically begins to offer a hint of relief from the peak heat of June and July, making it an appealing month for visitors seeking both warmth and the lush beauty of Palenque's famous ruins and rainforest.
September in Palenque, Mexico, marks a peak in the region's rainfall, with an impressive 198 mm (7.8 in) of precipitation distributed over 24 days. This month stands out not only for its substantial total but also for the frequency of rainy days, reflecting the height of the rainy season. Compared to the preceding months, September sees a notable increase from August's 124 mm (4.9 in) despite a similar number of rainy days. As the transition to autumn unfolds, this surge in precipitation sets the stage for lush landscapes and vibrant flora, underscoring Palenque's rich tropical climate. With October following closely with 240 mm (9.5 in) and 23 rainy days, it becomes evident that this period is defined by the lush, verdant bounty of nature fueled by continuous rainfall.
In September, Palenque, Mexico experiences a notable shift in humidity, with levels reaching 77%. This increase follows a gradual rise from the drier months of April and May, where humidity dipped to around 52% and 53%, respectively. As summer transitions into fall, the humidity begins to climb, peaking in October at 78%. This pattern reflects a seasonal trend, as the dampness builds in the air leading into the lush and vibrant months ahead. Notably, the September humidity is significantly higher than the early spring months, where levels were as low as 59% in March, highlighting the region's tendency toward increased moisture as it approaches the wetter autumn season.
In September, Palenque, Mexico, experiences a high UV Index of 13, categorizing it as extreme and necessitating quick caution for sun exposure, as a burn can occur in just 10 minutes. This month, like much of the preceding summer, continues the trend of elevated UV levels, indicative of a consistent pattern that sees daytime sunshine producing significant solar radiation. The UV Index remains robust from February through September, peaking at 14 in April and June, before tapering slightly in October. Visitors should take precautions—think sunscreen, hats, and shade—to effectively enjoy the lush beauty of Palenque while safeguarding against sunburn. For more details on UV levels throughout the year, check out Palenque UV Index.
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As September rolls into Palenque, Mexico, the days continue to bask in abundant sunlight, boasting an impressive 298 hours of sunshine. This month, while slightly lower than the luminous heights of July and August, still holds its own, contributing to a vibrant atmosphere that characterizes the late summer into early autumn transition. The consistent total of sunshine hours from June through September showcases the region's tropical allure, where the promise of golden rays lingers well into the fall. With the sun making a graceful descent towards the cooler months, Palenque remains a sun-drenched paradise, perfect for exploring its rich history and lush surroundings.
In Palenque, Mexico, the likelihood of sunny weather in September is modest, with a 30% chance of sunshine gracing the skies. This dip in sunny days follows a trend seen from the summer months, where the chances fluctuate around the low 30s in July and August. Although not as low as June’s 21%, September is significantly cloudier compared to clearer periods in the early months of the year, like February (68%) and March (71%). As the rainy season begins to wane, visitors can still anticipate some sun, making September a mixed bag for those seeking warm, bright days.
In Palenque, Mexico, September brings 12 hours of daylight, a continuation of the mid-year trend where the sun fills the sky for extended periods. Following a peak in June and July with 13 hours, the daylight begins to gradually recede, echoing the familiar rhythm of the seasons. As the year progresses from the long days of summer, where daylight stretches generously, to the more moderate hours in fall, September provides a perfect balance. This steady transition highlights the region's tropical climate, where even as daylight diminishes, the lush surroundings continue to thrive under the warm sun.
In September, Palenque experiences a gentle breeze with an average wind speed of just 1.3 m/s (3 mph), making it the calmest month of the year in terms of wind. This decline in wind speed follows a summer trend that sees slight fluctuations, peaking in March and July. The transition into autumn brings a noticeable stillness to the air, contrasting with the more active winds of earlier months. As the year progresses through the cooler months, wind speeds remain consistent, hovering around the same tranquil levels of September, creating an inviting atmosphere for exploring the lush landscapes and ancient ruins that define this enchanting region.
The weather in Palenque changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Palenque and find detailed weather information for every month.
September and January present a stark contrast in weather conditions. September boasts higher temperatures, with averages around 27°C (82°F) and maximums reaching up to 38°C (100°F). This month also experiences significant precipitation, with around 198 mm (7.8 in) falling over 24 days, paired with a humidity level of 77%. In contrast, January features cooler temperatures, with an average of 22°C (72°F) and maximums of 34°C (93°F). This month sees much less rainfall, totaling 96 mm (3.8 in) across just 10 days, and a slightly higher humidity of 84%. For those interested in more detailed information, check out Palenque weather in January.
September weather is characterized by much warmer temperatures, with a minimum of 21°C (70°F) and an average of 27°C (82°F), peaking at a high of 38°C (100°F). In contrast, February offers a cooler climate, with minimum temperatures dropping to 11°C (51°F) and averaging around 24°C (75°F), reaching a maximum of 36°C (97°F). Additionally, September experiences significantly higher precipitation, totaling 198 mm (7.8 in) over 24 days, whereas February sees much less rainfall at 45 mm (1.8 in) across only 6 days. The humidity is slightly lower in February at 73%, compared to September's 77%. For more specific details about Palenque weather in February, you can visit Palenque weather in February.
September and March showcase two distinct weather profiles. In September, temperatures range from a minimum of 21°C (70°F) to a maximum of 38°C (100°F), with an average of 27°C (82°F). This month is characterized by high humidity at 77% and significant rainfall, accumulating 198 mm (7.8 in) over 24 days. In contrast, March presents a milder climate, with temperatures starting at 15°C (59°F) and reaching the same maximum of 38°C (100°F), but averaging lower at 26°C (79°F). With only 28 mm (1.1 in) of precipitation over just 5 days, March features lower humidity at 59%. This stark difference highlights March as a drier, less humid month compared to the wetter, more humid September. For more detailed insights, you can check Palenque weather in March.
September and April display contrasting weather patterns characterized by temperature variations and precipitation levels. In September, temperatures range from a minimum of 21°C (70°F) to a maximum of 38°C (100°F), with an average of 27°C (82°F), accompanied by significant rainfall totaling 198 mm (7.8 in) over 24 days and high humidity at 77%. In contrast, April boasts a slightly cooler minimum temperature of 15°C (59°F) with a higher maximum of 42°C (108°F) and an average of 28°C (84°F). Precipitation in April is relatively low at 49 mm (1.9 in) over just 6 days, and the humidity drops to a more comfortable 52%. For more details on April weather, you can visit Palenque weather in April.
In comparing the weather between September and May, it is evident that both months feature warm temperatures but with notable differences. September experiences a minimum temperature of 21°C (70°F) and an average of 27°C (82°F), with a maximum reaching up to 38°C (100°F). However, this month also sees substantial rainfall, with 198 mm (7.8 in) spread over 24 days and higher humidity at 77%.
In contrast, May presents slightly cooler nights with a minimum of 18°C (65°F) and a higher average temperature of 30°C (85°F). The maximum can soar to 42°C (107°F), reflecting the intense heat typical of late spring. Precipitation in May is significantly less, totaling 109 mm (4.3 in) over just 11 days, coupled with lower humidity at 53%. For a more detailed look at the weather conditions specific to May, you can refer to this link: Palenque weather in May.
In comparing the weather between September and June, both months experience warm temperatures, with September averaging 27°C (82°F) and June slightly warmer at 28°C (82°F). However, June tends to peak at a higher maximum temperature of 39°C (102°F) compared to September's maximum of 38°C (100°F). Precipitation is another differentiating factor; September receives 198 mm (7.8 in) over 24 days, while June has a higher total of 258 mm (10.1 in) spread across 21 days, resulting in a noticeably wetter June. Additionally, September's humidity sits at 77%, making it feel more humid than June's lower humidity level of 55%. For more detailed information about the weather patterns, check this link: Palenque weather in June.
September experiences slightly warmer temperatures compared to July, with average highs reaching around 38°C (100°F) versus July's peak of 40°C (104°F). However, September is characterized by significantly higher humidity at 77%, compared to July's 61%. Additionally, September sees more precipitation, with 198 mm (7.8 in) falling over 24 days, compared to July's relatively dry 69 mm (2.7 in) over just 15 days. For more detailed information, you can check Palenque weather in July.
In comparing the weather of September and August, we find that both months experience similar maximum temperatures, peaking at 38°C (100°F). However, September has slightly cooler minimum temperatures, averaging 21°C (70°F) compared to August's 22°C (71°F). Precipitation levels differ significantly, with September receiving a hefty 198 mm (7.8 in) over 24 days, while August sees only 124 mm (4.9 in) across 20 days. Humidity also rises in September to 77%, compared to August's more moderate 71%. For a more detailed look at the weather specifics, consider checking Palenque weather in August.
In September, temperatures typically range from a minimum of 21°C (70°F) to a maximum of 38°C (100°F), with an average of 27°C (82°F). The month sees significant rainfall, with 198 mm (7.8 in) of precipitation spread over 24 days, along with a high humidity level of 77%. In contrast, October brings slightly cooler conditions, with temperatures ranging from a minimum of 18°C (65°F) and a maximum of 36°C (97°F), averaging 26°C (79°F). While October experiences more precipitation at 240 mm (9.5 in) over 23 days, the humidity remains comparable at 78%. For more detailed insights, check out Palenque weather in October.
September and November weather exhibit notable differences. In September, temperatures are generally higher, with a minimum of 21°C (70°F) and an average of 27°C (82°F), peaking at 38°C (100°F). It is also a wetter month, experiencing 198 mm (7.8 in) of rainfall over 24 days, accompanied by a humidity level of 77%. In contrast, November temperatures drop to a minimum of 15°C (59°F) and an average of 24°C (76°F), with a maximum of 35°C (95°F). Precipitation in November is slightly lower at 161 mm (6.3 in) over 15 days, and humidity rises to 82%. For more details on November weather, you can check Palenque weather in November.
In September, the weather is characterized by significantly higher temperatures, with a minimum of 21°C (70°F) and an average of 27°C (82°F), reaching up to a scorching maximum of 38°C (100°F). This month sees considerable rainfall, totaling 198 mm (7.8 in) over 24 days, coupled with a humidity level of 77%. In contrast, December offers a much cooler climate, with temperatures dropping to a minimum of 10°C (51°F) and averaging 23°C (74°F), peaking at 34°C (93°F). Rainfall is notably lower in December, with just 89 mm (3.5 in) over 9 days, and humidity rising slightly to 86%. For more specific information, you can check Palenque weather in December.
September in Palenque brings a notable shift in weather, characterized by the combination of high temperatures and significant rainfall. As the month unfolds, visitors can expect warm days with averages hovering around 27°C, yet the humidity remains high, often pushing the feel to a tropical level. With nearly 25 days of precipitation, this month stands out as one of the wettest, contrasting sharply with the dryer periods earlier in the year. For those planning a visit, it's essential to prepare for both the heat and the rain, making it a unique time to experience Palenque's lush landscapes. To learn more about how September's weather fits into the broader climate patterns, visit Palenque Climate.