September Weather in La Lagunilla, Mexico

Last updated: April 22, 2025

In September, La Lagunilla, Mexico experiences a dynamic and humid climate characterized by an average temperature of 16°C (62°F), with daytime highs reaching up to 26°C (80°F) and nighttime lows dipping to 9°C (49°F). The region sees significant rainfall, accumulating to 395 mm (15.5 in) over 28 days, creating a lush environment. With a humidity level of 82%, the air feels fresh yet damp, making this month a unique blend of warmth and moisture that shapes the local atmosphere.

September Temperature in La Lagunilla

In September, La Lagunilla experiences mild temperatures, marked by a minimum of 9°C (49°F) and a comfortably warm maximum of 26°C (80°F). The average temperature settles around 16°C (62°F), making this month a pleasant transition from summer heat to the cooler autumn months. Notably, temperatures remain relatively stable compared to the preceding months, with both minimum and average figures consistent with late summer patterns. As the days grow shorter, the weather in September invites residents and visitors alike to enjoy the vibrant local culture in a comfortable climate, perfect for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in La Lagunilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec555862646463626262615855
Data source: Temperature data for La Lagunilla 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 Lagunilla

In September, La Lagunilla continues to experience a significant volume of rain, with 395 mm (15.5 in) falling over approximately 28 days of precipitation. This marks a slight decrease from the preceding months of July and August, which both saw heavier rainfall at 340 mm and 422 mm, respectively. Despite the drop, September remains firmly within the wet season, highlighting the region's pattern of consistent rainfall from June to September. As summer transitions into autumn, these rain totals contribute to the lush green landscape, underscoring the importance of September's precipitation in sustaining local ecosystems and agriculture.

September Precipitation Trends in La Lagunilla

The chart displays monthly precipitation patterns in La Lagunilla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9133557226456340422395228588
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Lagunilla

In September, La Lagunilla, Mexico, experiences a significant rise in humidity, with levels reaching 82%. This month marks a notable shift from the drier summer months, where July and August recorded their lowest humidity levels at 68% and 70%, respectively. As the rainy season approaches, the humidity climbs back up, hinting at the transition into the wetter months ahead. Following September, October sees a steep increase to 91%, underscoring the region's trend toward higher humidity as the year progresses. This pattern reflects La Lagunilla's climate dynamics, where the summer heat gives way to a more humid atmosphere in the fall, creating a lush, vibrant environment.

September Average Humidity in La Lagunilla

This chart illustrates the average monthly humidity levels in La Lagunilla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Lagunilla

In September, the UV Index in La Lagunilla, Mexico reaches a notable 15, categorized as extreme with a burn time of just 10 minutes. This marks a continuation of the summer trend, where elevated UV levels are prominent, peaking in March, April, May, and now September, all maintaining that intense rating. The consistency in these figures highlights the importance of sun protection during this time, as exposure risks remain high throughout the months leading into fall. As temperatures cool slightly, the UV Index still demands attention, so remember to take precautions. For detailed insights, visit La Lagunilla UV Index.

Maximum UV Index Levels in La Lagunilla for September

The chart shows the monthly maximum UV Index (UVI) for La Lagunilla 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121515151414141512109
Data source: La Lagunilla 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 Lagunilla

As summer gently transitions into autumn, September in La Lagunilla, Mexico, brings a warm embrace of 276 sunshine hours. This month, while slightly lower than the vibrant highs of May and June, maintains a steady glow compared to the preceding months of July and August. The trend showcases a beautifully consistent amount of sunshine throughout the year, peaking during the spring and early summer. As the days begin to shorten and the air cools, visitors can still savor the lingering warmth, making September a delightful time to explore the vibrant streets and lively culture of this charming town.

Monthly Sunshine Duration in La Lagunilla: September Highlighted

The September sunshine duration represents the total number of hours La Lagunilla 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.
JanFebMarAprMayJunJulAugSepOctNovDec243h279h321h323h335h294h307h294h276h290h287h297h
Data source: La Lagunilla September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Lagunilla During September

In La Lagunilla, Mexico, the weather in September presents a striking contrast to the preceding months, with a mere 13% chance of sunny days. As summer peaks, the likelihood of sunshine sharply declines from August's modest 20%, reflecting a transition into the autumn months. This pattern is indicative of a broader trend where sunny weather is most prevalent in the early part of the year, with February reaching an impressive 91% chance, while it gradually decreases through the sweltering summer, plummeting to its lowest point in June and July. As the year progresses towards fall, October offers a slight improvement at 31%, yet September's gloomy forecast suggests it's best to prepare for rain rather than rays during this month.

Percentage of Sunny Days in September in La Lagunilla

The chart illustrates the percentage of sunny days in La Lagunilla 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 Lagunilla experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%91%77%69%44%8%18%20%13%31%61%79%
Data source: La Lagunilla September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Lagunilla in September

In La Lagunilla, Mexico, September marks a transition as daylight duration slightly diminishes from the longer summer days. Throughout the month, residents enjoy around 12 hours of daylight, mirroring the earlier months of March and April, and reflecting a return to the more moderate sunlight hours typical of the fall. This gradual decrease, following the peak of 13 hours during the vibrant months of May through August, sets the stage for the shorter days of October and November ahead. As daylight ebbs, the shift in seasons becomes palpable, inviting a reflective atmosphere that welcomes the cooler autumn months.

Average Daylight Hours in La Lagunilla for September

The chart illustrates the variation in daylight duration in La Lagunilla throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 7m11h 31m12h 2m12h 34m13h 1m13h 14m13h 7m12h 43m12h 12m11h 40m11h 13m10h 59m
Data source: La Lagunilla daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in La Lagunilla

In September, La Lagunilla experiences a gentle breeze, with average wind speeds dipping to 1.3 m/s (3 mph). This slight reduction is part of a broader trend observed in the summer months, where winds gradually soften, reaching their lowest point before the cooler autumn air begins to stir. Interestingly, this marks a continuation of a gradual decline from a peak in April, when the gusts were a brisk 2.1 m/s (5 mph). As autumn approaches, the wind begins to pick up again in October, hinting at a seasonal transition. Overall, September's soft winds create a serene atmosphere, perfectly suited for leisurely strolls through the vibrant streets of this charming Mexican locale.

Average September Wind Speed in La Lagunilla

The chart displays monthly wind speed patterns in La Lagunilla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.91.82.11.51.41.31.41.3 m/s1.51.61.6
Data source: La Lagunilla September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in La Lagunilla Compares to Other Months

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

September and January exhibit distinct weather characteristics. September generally features a wider temperature range, with minimums around 9°C (49°F) and maximums peaking at 26°C (80°F), accompanied by significant precipitation totaling 395 mm (15.5 in) over 28 days, leading to high humidity levels of 82%. In contrast, January experiences cooler temperatures, with minimums dropping to 1°C (34°F) and maximums reaching 25°C (78°F). Notably, January is much drier, with only 9 mm (0.4 in) of precipitation occurring over just one day, resulting in slightly higher humidity at 84%. For a detailed look at January weather in this region, you can visit La Lagunilla weather in January.

In comparing the weather of September to that of February, one can observe significant differences in temperature and precipitation. September experiences a much wider temperature range, with minimums at 9°C (49°F) and maximums peaking at 26°C (80°F), while February sees lower minimums at 3°C (37°F) but similar maximums at 27°C (80°F). Additionally, September is characterized by high precipitation levels, accumulating 395 mm (15.5 in) over 28 days, whereas February is notably drier, with only 13 mm (0.5 in) falling over just 2 days. Humidity remains relatively consistent, at 82% in September compared to 78% in February. For more detailed insights into February weather, you can consult La Lagunilla weather in February.

September and March present contrasting weather conditions. In September, temperatures range from a mild 9°C (49°F) at night to a warm 26°C (80°F) during the day, with a humid average of 16°C (62°F). The month is characterized by significant rainfall, totaling 395 mm (15.5 in) over 28 days, resulting in a high humidity level of 82%. In contrast, March experiences slightly cooler conditions, with lows of 6°C (42°F) and highs reaching 28°C (83°F), yet maintains a similar average temperature of 17°C (62°F). This month is much drier, with only 35 mm (1.4 in) of precipitation over just 9 days and a lower humidity of 75%. For more specific insights on March weather, you can check La Lagunilla weather in March.

When comparing the weather in September and April, significant differences emerge. In September, temperatures range from a chilly 9°C (49°F) to a warm 26°C (80°F), with an average of 16°C (62°F). This month sees heavy rainfall, accumulating to 395 mm (15.5 in) over 28 days, contributing to a high humidity level of 82%. In contrast, April offers milder temperatures, with a minimum of 6°C (44°F) and daytime highs reaching 29°C (85°F), averaging 18°C (64°F). This month is characterized by much less precipitation, totaling just 57 mm (2.2 in) over 8 days and lower humidity at 70%. For more details on April weather, you can check La Lagunilla weather in April.

When comparing the weather between September and May, we see notable differences in temperature and precipitation. September tends to be cooler, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 26°C (80°F), while May is slightly warmer, averaging between 7°C (46°F) and 29°C (84°F). Additionally, September experiences much higher rainfall, accumulating 395 mm (15.5 in) over 28 days, compared to May's 226 mm (8.9 in) over 20 days. Humidity levels are also higher in September at 82%, compared to May's 77%. For a more detailed look at May's climate, you can check La Lagunilla weather in May.

In comparing the weather of September and June, we find that both months experience relatively mild temperatures, with September averaging 16°C (62°F) and June slightly warmer at 17°C (63°F). June also sees higher maximum temperatures, reaching up to 29°C (84°F), compared to September's peak of 26°C (80°F). However, September is noted for its significant precipitation, totaling 395 mm (15.5 in) over 28 days, while June records even more rainfall at 456 mm (18.0 in) over the same number of days, leading to a slightly higher humidity of 82% in September compared to June's 76%. For a detailed look at June weather patterns, you can refer to La Lagunilla weather in June.

In comparing the weather of September and July, September experiences slightly warmer average temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 26°C (80°F), while July has a slightly cooler average with a minimum of 9°C (48°F) and a maximum of 25°C (78°F). Despite the overall similarity in minimum temperatures, both months show a comparable average of 16°C (62°F). However, September is considerably wetter, recording 395 mm (15.5 in) of precipitation over 28 days compared to July's 340 mm (13.4 in) over 30 days, resulting in higher humidity levels of 82% in September, compared to 68% in July. For detailed insights into July weather, you can visit La Lagunilla weather in July.

In comparing the weather between September and August, we notice some interesting trends. September sees a slight drop in average temperature, from 17°C (62°F) in August to 16°C (62°F), though both months share similar minimum and maximum temperatures. However, September experiences significantly more precipitation, with 395 mm (15.5 in) spread over 28 days, compared to August's 422 mm (16.6 in) over 30 days. Additionally, September is notably more humid, with an average humidity of 82% compared to August's 70%. For more detailed weather information about August, check out La Lagunilla weather in August.

September and October exhibit some similarities in temperature, with both months reaching a maximum of 26°C (80°F) and an average around 16°C (61°F to 62°F). However, September tends to be slightly warmer at night with a minimum of 9°C (49°F), compared to October's cooler minimum of 6°C (43°F). Precipitation also decreases significantly from September to October; September sees a hefty 395 mm (15.5 in) of rain over 28 days, while October receives only 228 mm (9.0 in) during 22 days. Additionally, humidity in October rises to 91%, making it feel quite damp, in contrast to September's 82%. For more detailed information about October weather, check this link: La Lagunilla weather in October.

September and November present quite a contrast in weather patterns. In September, temperatures range from a low of 9°C (49°F) to a high of 26°C (80°F), averaging around 16°C (62°F). This month is also characterized by significant precipitation, recording 395 mm (15.5 in) across 28 days, with humidity levels peaking at 82%. In contrast, November sees a drop in minimum temperatures to 3°C (37°F) and an average of 14°C (58°F), while the maximum remains similar at 25°C (78°F). Notably, precipitation decreases to just 58 mm (2.3 in) over 9 days, with humidity rising slightly to 89%. For a detailed look at November weather, you can visit La Lagunilla weather in November.

In September, the weather is notably warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 26°C (80°F) and an average of 16°C (62°F). However, it is also characterized by significant rainfall, totaling 395 mm (15.5 in) over 28 days, resulting in high humidity levels around 82%. In contrast, December brings cooler conditions, with temperatures dropping to a minimum of 1°C (34°F) and an average of 13°C (56°F), peaking at 24°C (76°F). This month sees drastically reduced precipitation, with only 8 mm (0.3 in) recorded over just one day, despite a slight increase in humidity to 88%. For a more detailed look at December weather, check out La Lagunilla weather in December.

Compare La Lagunilla's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in La Lagunilla

As September unfolds in La Lagunilla, the weather brings a notable shift compared to the drier months of the year. With a maximum temperature reaching 26°C (80°F), visitors can still bask in warmth during the day, while the average temperature drops to a comfortable 16°C (62°F) at night. However, this month is characterized by its significant humidity and frequent precipitation, where rainfall is common almost every day, leading to an impressive total of 395 mm (15.5 in). This creates a lush landscape that contrasts sharply with the drier conditions of the preceding summer months. For a more detailed look at how September fits into the yearly weather patterns, check out La Lagunilla Climate.