September Weather in La Cruz del Bajio, Mexico

Last updated: April 22, 2025

Experience the vibrant climate of La Cruz del Bajio, Mexico in September, where temperatures soar with a maximum reaching 38°C (100°F) and an average of 28°C (83°F), providing a warm backdrop for your adventures. However, be prepared for the region's humidity, often hovering around 87%, coupled with considerable rainfall, as September showcases an average precipitation of 242 mm (9.5 in) over 24 days. While the rains nourish the lush landscape, they also create a dynamic atmosphere, making this month a unique time to explore the rich culture and natural beauty of the area.

September Temperature in La Cruz del Bajio

In September, La Cruz del Bajio experiences warm and inviting temperatures, perfect for enjoying the region's vibrant surroundings. The month sees minimum temperatures settling at a comfortable 23°C (74°F), while daytime highs can reach up to 38°C (100°F). With an average temperature of 28°C (83°F), it's evident that September continues the trend of warmth established throughout the summer months. Though slightly cooler than the peak summer heat, the persistent warmth makes it a great time for outdoor activities and exploring the rich culture of this charming Mexican locale. As autumn approaches, the temperatures gradually dip, but September still offers plenty of sunshine and warmth to savor before the cooler months set in.

September Weather in La Cruz del Bajio: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Cruz del Bajio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747780848684858483817775
Data source: Temperature data for La Cruz del Bajio 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 Cruz del Bajio

September stands out in La Cruz del Bajio, Mexico, as a month of significant precipitation, with an impressive 242 mm (9.5 in) of rain recorded over 24 days. This substantial downpour reflects a peak in the rainy season, following a series of wetter months, but it also highlights a notable increase compared to August. As the landscape transforms under the weight of rain, the lush greenery flourishes, illustrating the vital role precipitation plays in this region. With October closely trailing behind in moisture levels, the rainy season continues to demonstrate its dominance, ensuring that the area remains vibrant and nourished.

September Precipitation Trends in La Cruz del Bajio

The chart displays monthly precipitation patterns in La Cruz del Bajio, 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.
JanFebMarAprMayJunJulAugSepOctNovDec73303145902848615224329215376
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Cruz del Bajio

In September, La Cruz del Bajio experiences a peak in humidity, maintaining a notable 87% level that aligns with the previous month, August. This summer's consistency in high humidity levels, which began to climb in July, signifies the area’s transition into its wet season. As the year progresses, October and November see a slight increase to 88% humidity, highlighting a persistent trend of elevated moisture that characterizes the region's climate. The months preceding September show a marked decrease from the 83% in January to the more comfortable 59% in April, before rising again as the year wanes. This cyclical pattern underscores the importance of humidity in defining seasonal weather in La Cruz del Bajio, where the summer’s high moisture lingers well into fall.

September Average Humidity in La Cruz del Bajio

This chart illustrates the average monthly humidity levels in La Cruz del Bajio, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Cruz del Bajio

September in La Cruz del Bajio, Mexico, continues the pattern of extreme UV exposure that characterizes the summer months. With a UV Index of 12, the potential for skin damage remains significant, necessitating caution during outdoor activities as burn time drops to just 10 minutes. This month marks a slight decrease from the peak of 14 observed in June, yet still indicates that sun protection is crucial. As the year progresses into October, similar extreme conditions persist with an Index of 11, ensuring that visitors and locals alike should remain vigilant against UV radiation. For more detailed insights on UV levels throughout the year, check out La Cruz del Bajio UV Index.

Maximum UV Index Levels in La Cruz del Bajio for September

The chart shows the monthly maximum UV Index (UVI) for La Cruz del Bajio 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131313141313121198
Data source: La Cruz del Bajio 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 Cruz del Bajio

As summer transitions into fall, September in La Cruz del Bajio, Mexico, shines brightly with an impressive 300 hours of sunshine. This month's radiant days are a continuation of a vibrant streak, following closely behind the peak summer months, which showcased an abundance of sunlight with July and August recording 332 and 328 hours, respectively. The trend of sun-kissed days showcases a gradual decline from the peak summer months but remains pleasantly high, favoring outdoor adventures and leisurely strolls. As the year progresses, the sunlight gently wanes, with October bringing 289 hours, yet September stands out as a golden opportunity to soak in the final days of summer warmth.

Monthly Sunshine Duration in La Cruz del Bajio: September Highlighted

The September sunshine duration represents the total number of hours La Cruz del Bajio 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.
JanFebMarAprMayJunJulAugSepOctNovDec217h265h310h310h327h291h332h328h300h289h277h278h
Data source: La Cruz del Bajio September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Cruz del Bajio During September

As September arrives in La Cruz del Bajio, the sunshine takes a noticeable dip, with only a 24% chance of clear skies. This trend marks one of the lowest probabilities for sunny weather throughout the year, following the generally sunnier months from February to April, which boast chances exceeding 60%. In contrast, the peak summer months of June, July, and August already signal a decline in sunny days, making September's weather seem even more overcast. As the region transitions from the rainy season into autumn, visitors may want to prepare for cloudy afternoons interspersed with fleeting sunny moments, urging a flexible itinerary to embrace whatever the weather brings.

Percentage of Sunny Days in September in La Cruz del Bajio

The chart illustrates the percentage of sunny days in La Cruz del Bajio 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 Cruz del Bajio experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%69%71%60%41%18%37%36%24%39%47%72%
Data source: La Cruz del Bajio September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Cruz del Bajio in September

In La Cruz del Bajio, Mexico, September offers a pleasant continuation of the changing seasons, with 12 hours of daylight. This reflects the pattern established earlier in the year, where daylight duration peaks at 13 hours during the summer months of June and July. As summer gives way to autumn, the transition is smooth; daylight remains steady at 12 hours through September and August before gradually receding into the shorter days of October and November. This consistent brightness during September allows residents and visitors to enjoy longer evenings, perfect for outdoor activities and basking in the warm, golden hues of the late summer sun.

Average Daylight Hours in La Cruz del Bajio for September

The chart illustrates the variation in daylight duration in La Cruz del Bajio throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 10m11h 33m12h 2m12h 33m12h 58m13h 10m13h 3m12h 41m12h 12m11h 42m11h 16m11h 3m
Data source: La Cruz del Bajio daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in La Cruz del Bajio

As September settles in La Cruz del Bajio, Mexico, the winds gently whisper a transition to calmer days. With an average wind speed of 1.8 m/s (4 mph), this month experiences one of the most subdued breezes, continuing from the summer months where winds occasionally picked up to 3.2 m/s in July. This noticeable dip in wind speed reflects the changing atmosphere as temperatures begin to cool and the vibrancy of summer gives way to the tranquil charm of autumn. After a series of relatively consistent gusts throughout the spring and summer, September's mellow winds invite a serene pause—a perfect backdrop for enjoying the region’s stunning landscapes.

Average September Wind Speed in La Cruz del Bajio

The chart displays monthly wind speed patterns in La Cruz del Bajio, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.82.92.52.41.93.22.71.8 m/s1.81.72.5
Data source: La Cruz del Bajio September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in La Cruz del Bajio Compares to Other Months

The weather in La Cruz del Bajio 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 Cruz del Bajio and find detailed weather information for every month.

In September, the weather is significantly warmer, with average temperatures reaching 28°C (83°F) and highs peaking at 38°C (100°F). This month also experiences high humidity at 87% and substantial rainfall, totaling 242 mm (9.5 in) over 24 days. In contrast, January offers a much cooler climate, with average temperatures around 23°C (75°F) and maximums of 34°C (93°F). Precipitation is minimal during this time, averaging only 73 mm (2.9 in) across just 10 days, accompanied by slightly lower humidity levels at 83%. For more detailed insights, check out La Cruz del Bajio weather in January.

September and February present contrasting weather patterns in La Cruz del Bajio. September is characterized by higher temperatures, averaging 28°C (83°F) with a maximum of 38°C (100°F), accompanied by significant humidity at 87%. The month also experiences substantial rainfall, totaling 242 mm (9.5 in) over 24 days. In contrast, February offers a milder climate with a minimum temperature of 15°C (58°F) and an average of 25°C (77°F), peaking at 35°C (96°F). Precipitation is much lighter in February, with only 30 mm (1.2 in) falling across just 5 days, and humidity levels are slightly lower at 76%. For more detailed information on February weather, visit La Cruz del Bajio weather in February.

In September, the weather is significantly warmer and wetter compared to March. With temperatures ranging from a minimum of 23°C (74°F) to a scorching maximum of 38°C (100°F), September experiences an average temperature of 28°C (83°F) alongside high humidity at 87%. Additionally, it sees substantial rainfall, with 242 mm (9.5 in) spread across 24 days. In contrast, March offers milder temperatures, with a minimum of 17°C (63°F) and a maximum of 37°C (99°F), averaging at 27°C (80°F). The precipitation level drops dramatically to just 31 mm (1.2 in) over only 6 days, and humidity lowers to 66%. For more information on March weather specifically, check La Cruz del Bajio weather in March.

September and April present contrasting weather patterns. In September, temperatures range from a minimum of 23°C (74°F) to a maximum of 38°C (100°F), with an average of 28°C (83°F). The month is characterized by significant rainfall, totaling 242 mm (9.5 in) over 24 days, and high humidity levels at 87%. Conversely, April experiences slightly lower minimum temperatures at 19°C (66°F) and can reach up to 41°C (106°F), averaging 29°C (84°F). Notably, April sees much less precipitation, with only 45 mm (1.8 in) over just 6 days, and lower humidity at 59%. For a more detailed look at the weather specifics, you can refer to La Cruz del Bajio weather in April.

When comparing the weather in September and May, it's evident that both months experience warm temperatures, but with distinct differences. In September, the minimum temperature hovers around 23°C (74°F) with an average of 28°C (83°F) and can peak at 38°C (100°F). This month also sees substantial rainfall, with 242 mm (9.5 in) falling over 24 days, contributing to a high humidity level of 87%. Conversely, May typically features slightly cooler minimum temperatures at 20°C (69°F), an average temperature of 30°C (87°F), and can reach up to a scorching 41°C (106°F). Rainfall is much less prevalent in May, with only 90 mm (3.5 in) over 11 days and a lower humidity of 64%. For more details on May weather in this region, you can explore La Cruz del Bajio weather in May.

In comparing the weather between September and June, both months showcase similar temperature ranges, with minimums around 23°C (73-74°F) and maximums peaking at 38°C (100°F). However, September tends to be slightly cooler on average at 28°C (83°F), compared to June's average of 29°C (84°F). Notably, September also experiences higher humidity levels at 87%, unlike June's relatively drier atmosphere with 69% humidity. In terms of precipitation, September receives 242 mm (9.5 in) over 24 days, while June has a higher total of 284 mm (11.2 in) over 19 days. For more details on June weather, you can refer to La Cruz del Bajio weather in June.

In comparison to July, September experiences slightly cooler temperatures, with an average high of 38°C (100°F) compared to July's peak of 39°C (102°F). Both months have similar minimum temperatures of 23°C (74°F), but September's average temperature drops to 28°C (83°F) from July's 29°C (85°F). Notably, September sees significantly higher rainfall, with a total of 242 mm (9.5 in) over 24 days, whereas July has only 86 mm (3.4 in) during 15 days of precipitation. The humidity level is also higher in September at 87%, compared to July's 82%. For more details, visit La Cruz del Bajio weather in July.

In comparing the weather conditions between August and September, both months experience similar high temperatures, with minimums around 23°C (74°F) and maximums reaching up to 38°C (100°F). However, September tends to be slightly cooler on average, with an average temperature of 28°C (83°F) compared to August's 29°C (85°F). Precipitation increases significantly in September, with 242 mm (9.5 inches) over 24 days, compared to August's 152 mm (6.0 inches) over 21 days. Both months share the same humidity level at 87%. For more detailed information, you can check La Cruz del Bajio weather in August.

September and October exhibit notable similarities and differences in weather patterns. September typically sees warmer temperatures, with a minimum of 23°C (74°F) and an average of 28°C (83°F), peaking at 38°C (100°F). In contrast, October is slightly cooler, with a minimum of 20°C (69°F) and an average of 27°C (81°F), reaching a maximum of 36°C (96°F). Both months experience significant rainfall, but October receives more precipitation overall, totaling 292 mm (11.5 in) over 22 days compared to September's 242 mm (9.5 in) over 24 days. Humidity remains high in both months, with October exhibiting slightly higher levels at 88% compared to September's 87%. For more detailed insights, you can check La Cruz del Bajio weather in October.

September and November exhibit noticeable differences in weather patterns. In September, temperatures are generally warmer, with minimums around 23°C (74°F), averages reaching 28°C (83°F), and maximums soaring up to 38°C (100°F). This month also experiences high humidity at 87%, combined with significant precipitation of 242 mm (9.5 in) over 24 days. In contrast, November sees a drop in temperatures, with minimums of 17°C (64°F), averages of 25°C (77°F), and maximums peaking at 34°C (94°F). Additionally, rainfall decreases to 153 mm (6.0 in) over 17 days, while humidity remains relatively stable at 88%. For a detailed look at November weather specifics, you can visit La Cruz del Bajio weather in November.

In September, the weather is notably warmer, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 38°C (100°F) and an average of 28°C (83°F). The month experiences significant rainfall, totaling 242 mm (9.5 in) over 24 days, coupled with high humidity at 87%. In contrast, December brings much cooler temperatures, with a minimum of 14°C (58°F), an average of 24°C (75°F), and a maximum of 33°C (92°F). Precipitation also decreases substantially to 76 mm (3.0 in) across just 12 days, while humidity remains relatively high at 88%. For more details on December weather, you can visit La Cruz del Bajio weather in December.

Compare La Cruz del Bajio's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in La Cruz del Bajio

September in La Cruz del Bajio presents a distinctive climate characterized by notable warmth and high humidity. With maximum temperatures peaking at a sweltering 38°C coupled with an average of 28°C, it’s one of the warmer months of the year. However, what sets September apart is its significant rainfall, with nearly every day of the month seeing precipitation, leading to a lush and vibrant environment. The high humidity, reaching around 87%, adds a palpable stickiness to the air, making it feel even warmer. For those planning a visit, it's essential to embrace the wet conditions while enjoying the lush landscapes that this month nurtures. To learn more about the overall weather patterns, visit La Cruz del Bajio Climate.