September Weather in La Palmilla, Mexico

Last updated: April 22, 2025

In September, La Palmilla, Mexico, offers a vibrant yet humid atmosphere, with temperatures reaching a maximum of 32°C (90°F) and a comfortable average of 24°C (75°F). Visitors can expect cooler minimum temperatures of 16°C (61°F) during the evenings. However, this month also brings ample rainfall, with a total precipitation of 328 mm (12.9 in) over 26 days, contributing to the lush landscape of the region. The high humidity level of 86% enhances the tropical feel, making this a unique time for those who appreciate the lush surroundings and vibrant nature of La Palmilla.

September Temperature in La Palmilla

In September, La Palmilla, Mexico, offers a delightful blend of warm sunshine and mild temperatures, making it a fantastic time to visit. With minimums around 16°C (61°F) and maximums reaching 32°C (90°F), the weather is comfortably inviting. The average temperature hovers at 24°C (75°F), keeping the atmosphere pleasant and suitable for outdoor activities. This month transitions smoothly from the humid summer, maintaining a balance as the days begin to cool slightly heading into autumn. As the year progresses, September stands out with its consistent warmth, perfect for basking on the beautiful beaches or exploring the vibrant local culture.

September Weather in La Palmilla: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Palmilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626568727675757575726763
Data source: Temperature data for La Palmilla generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in La Palmilla

September in La Palmilla, Mexico, is characterized by a notable spike in precipitation, as the region experiences its wettest month of the year with 328 mm (12.9 inches) of rain over an average of 26 days. This surge marks a significant increase from August's 269 mm (10.6 inches) and signals the height of the rainy season. The frequency of rainy days in September remains high, yet it’s slightly less than the preceding months, which had constant downpours. This trend underscores the transition from the intense summer rains to the gradual tapering off in the following months. As the lush landscape peaks, the vibrant greenery thrives under the nourishing rains, defining the unique climatic rhythm of this coastal paradise.

September Precipitation Trends in La Palmilla

The chart displays monthly precipitation patterns in La Palmilla, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec13512115814816925524226932828916996
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Palmilla

In September, La Palmilla, Mexico, experiences a noticeable uptick in humidity, rising to 86% after a slightly lower average in the summer months. This increase continues the trend of higher humidity levels that are characteristic of the region, particularly as the year transitions towards its wettest months. With October and November reaching 90% and 91%, respectively, September acts as a bridge, hinting at the approaching peak humidity of late fall. Overall, the consistent high humidity throughout the year, with the exception of a slight dip in April and March, creates a lush, tropical environment that defines La Palmilla’s climate.

September Average Humidity in La Palmilla

This chart illustrates the average monthly humidity levels in La Palmilla, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%84%81%82%81%81%82%86%90%91%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Palmilla

September in La Palmilla, Mexico, continues the trend of extreme UV exposure, with a UV Index soaring at 13 and a burn time of just 10 minutes—matching the previous months of June, July, and August. This consistent spike signals a period where sun protection is crucial; lingering outdoors without adequate safeguards can lead to swift skin damage. With the summer months trailing off, October will see a slight reduction to UV Index 11, but it’s important to remain vigilant. For those soaking up the sun in September, ensuring proper skin care is vital to enjoy the vibrant beach life safely. For more detailed information, visit La Palmilla UV Index.

Maximum UV Index Levels in La Palmilla for September

The chart shows the monthly maximum UV Index (UVI) for La Palmilla in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec811121313131313131197
Data source: La Palmilla September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in La Palmilla

In September, La Palmilla basks in the glow of 285 hours of sunshine, marking a gentle shift from the peak summer brilliance seen in the previous months. This slight dip follows a radiant peak in July with 324 hours, and remains comfortably above the early months of the year, where sunshine hours were notably lower. The transition into fall begins, yet September still offers a generous amount of sunshine, ensuring visitors can enjoy the warm beaches and vibrant landscapes. As the days grow shorter, the sunlit hours gradually decrease, but the Mexican warmth endures, making La Palmilla a delightful choice for a late summer escape.

Monthly Sunshine Duration in La Palmilla: September Highlighted

The September sunshine duration represents the total number of hours La Palmilla experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec215h258h299h303h321h293h324h314h285h293h276h283h
Data source: La Palmilla September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Palmilla During September

In La Palmilla, Mexico, the likelihood of sunny weather fluctuates throughout the year, with September showing a notably lower 18% chance of sunshine. This trend highlights a transition from the warmer summer months, where July and August see slightly higher probabilities of sun at 24% and 32%, respectively. As we move into autumn, the chances of cloudy skies seem to increase, reflecting a dip in overall sunshine compared to earlier months. However, the pattern shifts dramatically toward the end of the year, with December boasting a more generous 56% chance of sun, suggesting that visitors can anticipate a return to brighter skies as the seasons change.

Percentage of Sunny Days in September in La Palmilla

The chart illustrates the percentage of sunny days in La Palmilla throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often La Palmilla experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%39%44%37%34%11%24%32%19%30%35%56%
Data source: La Palmilla September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Palmilla in September

In La Palmilla, Mexico, September delivers a delightful 12 hours of daylight, continuing the trend of consistent brightness that characterizes the region as it transitions from summer to autumn. Following the peak of 13 hours experienced in May through July, September maintains a generous amount of sunshine, allowing for ample time to enjoy the beautiful beaches and vibrant outdoor culture. This gradual decline in daylight duration begins to mirror the pattern observed in the months that follow, as October and November see a return to 11 hours, and December dips to 10 hours. The rhythm of daylight in La Palmilla not only highlights the area's warm climate but also sets the stage for a rich tapestry of seasonal activities and picturesque sunsets.

Average Daylight Hours in La Palmilla for September

The chart illustrates the variation in daylight duration in La Palmilla throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 4m11h 29m12h 2m12h 36m13h 4m13h 18m13h 10m12h 45m12h 13m11h 39m11h 10m10h 56m
Data source: La Palmilla daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in La Palmilla

As September unfolds in La Palmilla, Mexico, a gentle breeze sweeps through the landscape, with an average wind speed of just 1.5 m/s (3 mph). This slight dip in wind intensity marks a transition after the slightly breezier months of summer, which enjoyed an average of 1.7 m/s (4 mph) in August. The winds during this month tend to be soothing, providing a calm ambiance perfect for beach activities and sunset views. In fact, September's tranquil breezes are part of a broader trend seen throughout the year—where wind speeds generally oscillate between 1.5 to 1.9 m/s. Overall, September's gentle winds, while lighter than in previous months, add to the charm of La Palmilla, inviting visitors to relax and enjoy the serene coastal environment.

Average September Wind Speed in La Palmilla

The chart displays monthly wind speed patterns in La Palmilla, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.81.91.91.81.51.51.71.5 m/s1.61.51.6
Data source: La Palmilla September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in La Palmilla Compares to Other Months

The weather in La Palmilla 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 La Palmilla and find detailed weather information for every month.

September and January present contrasting weather patterns, highlighting the transition from late summer to winter. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average of 24°C (75°F). The month experiences high precipitation, totaling 328 mm (12.9 in) over 26 days, and a humidity level of 86%. In contrast, January features cooler temperatures with a minimum of 6°C (44°F), an average of 17°C (63°F), and a maximum of 31°C (88°F), while experiencing significantly less rain—135 mm (5.3 in) over 16 days—with humidity slightly higher at 88%. This variation in climate underscores the seasonal shifts, making each month distinct in its weather characteristics. For more detailed information, check out La Palmilla weather in January.

September and February present contrasting weather experiences. September boasts higher temperatures, with a minimum of 16°C (61°F) and an average of 24°C (75°F), peaking at a warm 32°C (90°F). However, this month is characterized by significant rainfall, receiving 328 mm (12.9 in) over 26 days, leading to high humidity levels of 86%. In contrast, February features milder conditions, with temperatures ranging from a cool 5°C (41°F) minimum to an average of 18°C (65°F), while still reaching up to 32°C (91°F) during warmer spells. Precipitation drops markedly to 121 mm (4.8 in) across 19 days, maintaining the same humidity of 86%. For a detailed look at the weather conditions during February, consider visiting La Palmilla weather in February.

In September, the weather is typically warmer with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F). This month sees significant rainfall, with 328 mm (12.9 in) of precipitation over 26 days and a high humidity of 86%. In contrast, March presents a cooler climate, featuring temperatures that vary from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), and less rainfall at 158 mm (6.2 in) over 18 days. The humidity is slightly lower at 84%. For more detailed information, you can explore La Palmilla weather in March.

When comparing the weather in September and April, notable differences emerge. September typically features warmer temperatures, with averages reaching 24°C (75°F) and highs of up to 32°C (90°F), contrasted with April's average of 22°C (73°F) and a maximum of 34°C (93°F). April enjoys slightly cooler mornings, starting with minimum temperatures around 11°C (53°F), while September begins with milder lows of 16°C (61°F).

In terms of precipitation, September sees significantly more rainfall, totaling 328 mm (12.9 in) over 26 days, whereas April experiences a considerably lighter 148 mm (5.8 in) of rain across 18 days. Despite September's higher humidity at 86%, April maintains a comfortable 81%, making it a more pleasant month for outdoor activities. For more specific details on April weather, you can visit La Palmilla weather in April.

When comparing the weather in September and May, both months experience moderate average temperatures, with September showing a range from 16°C (61°F) to 32°C (90°F) and May slightly warmer, ranging from 15°C (59°F) to 34°C (93°F). While the average temperature in both months hovers around 24°C (75°F), May tends to be hotter at the peak. Precipitation is significantly higher in September, with 328 mm (12.9 in) over 26 days, contrasted with May's 169 mm (6.7 in) spread across 22 days, making the latter drier and more favorable for outdoor activities. Humidity levels are also relatively high in both months, with September at 86% and May at 82%. For more detailed insights, check out La Palmilla weather in May.

September and June offer distinct weather experiences, showcasing the transition from summer to fall. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average temperature of 24°C (75°F). The month sees significant rainfall, totaling 328 mm (12.9 in) over 26 days, accompanied by high humidity at 86%. In contrast, June tends to be slightly warmer, with temperatures ranging from 17°C (63°F) to a maximum of 34°C (93°F) and an average of 24°C (76°F). Precipitation in June is lower, at 255 mm (10.1 in), spread across 25 days, and humidity levels are also lower at 81%. For a more detailed look at weather conditions during this time, check out La Palmilla weather in June.

In comparing the weather of September and July, September generally experiences slightly cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 32°C (90°F), while July has a minimum of 17°C (64°F) and a maximum of 31°C (88°F). Both months have similar average temperatures of 24°C (75°F), but September tends to be wetter, with 328 mm (12.9 in) of precipitation over 26 days, compared to July's 242 mm (9.5 in) spread across 30 days. Additionally, September has a higher humidity level at 86%, while July's humidity stands at 81%. For a more detailed look at July weather, please refer to La Palmilla weather in July.

In comparing the weather of September and August, we see a slight decrease in minimum temperatures in September, dropping to 16°C (61°F) compared to August's minimum of 18°C (64°F). Both months maintain an average temperature of 24°C (75°F), but September features a slightly higher maximum temperature of 32°C (90°F), versus August's 31°C (89°F). Humidity levels are higher in September at 86%, compared to 82% in August, which may contribute to the feel of added mugginess. Precipitation also intensifies in September, with 328 mm (12.9 in) falling over 26 days, whereas August sees a total of 269 mm (10.6 in) over 30 days. For more details on the weather specifics during August, check La Palmilla weather in August.

September and October present a shift in weather patterns, with September generally showcasing warmer temperatures. In September, the minimum temperature hovers around 16°C (61°F) and averages 24°C (75°F), peaking at 32°C (90°F). It also experiences higher humidity at 86% and significant rainfall, accumulating 328 mm (12.9 in) over 26 days. In contrast, October sees cooler nights with a minimum of 13°C (56°F) and a slight dip in average temperature to 22°C (72°F), while still reaching a maximum of 32°C (89°F). Precipitation decreases to 289 mm (11.4 in) and occurs over 22 days, alongside a slight increase in humidity to 90%. For more detailed insights, visit La Palmilla weather in October.

September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), creating a warm average of 24°C (75°F), while November sees cooler temperatures with a minimum of 5°C (41°F) and a maximum of 29°C (84°F), averaging 19°C (67°F). September is characterized by high humidity at 86% and significant precipitation, totaling 328 mm (12.9 in) over 26 days. In contrast, November experiences less rainfall, with 169 mm (6.7 in) over 17 days, and a slightly higher humidity level at 91%. For more specific insights into the conditions in November, check out La Palmilla weather in November.

In September, the weather is significantly warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F). The month is also quite wet, receiving 328 mm (12.9 in) of precipitation over 26 days, accompanied by high humidity levels at 86%. In contrast, December experiences cooler temperatures, with an average minimum of 4°C (39°F) and a maximum of 29°C (85°F), resulting in a milder overall feel. Additionally, December has much less precipitation, totaling 96 mm (3.8 in) across 13 days, while humidity rises to 91%. For a more detailed look at December weather, check out La Palmilla weather in December.

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Conclusion: What to Expect From September Weather in La Palmilla

As September rolls into La Palmilla, the weather transforms significantly, bringing a vibrant mix of warmth and humidity. Though temperatures can peak at a balmy 32°C, the average stays comfortably around 24°C, and the nights provide a refreshing coolness, dipping to 16°C. However, this month also sees an uptick in precipitation, with rain gracing the area for 26 days—resulting in a substantial 328 mm of rainfall. The high humidity, averaging 86%, enhances the tropical atmosphere, making it distinct from the drier months that precede it. For a deeper dive into what to expect throughout the year, visit La Palmilla Climate.