September Weather in Benito Juarez, Mexico

Last updated: April 22, 2025

September in Benito Juarez, Mexico, presents a warm tropical climate, with maximum temperatures peaking at 35°C (96°F) and an average of 28°C (83°F), ensuring plenty of heat for outdoor activities. The month is marked by significant precipitation, accumulating around 190 mm (7.5 in) over approximately 23 days, which enhances the lush landscape but may also lead to interruptions in planned outings. With a humidity level of 79%, residents and visitors alike can expect a muggy atmosphere, making comfortable attire essential. This unique blend of warmth and rainfall characterizes September as a vibrant, albeit damp, glimpse into Benito Juarez's tropical charm.

September Temperature in Benito Juarez

In September, Benito Juarez experiences a warm and inviting climate, with temperatures that continue to reflect the lingering heat of summer. The month's minimum temperature hovers around a comfortable 24°C (75°F), while the average settles at a pleasant 28°C (83°F), culminating in a maximum that can reach up to 35°C (96°F). This transitional period sees a slight dip from the peak summer heat of July and August, but it remains significantly warm, making it an excellent time for outdoor activities. With the gradual shift towards fall, September provides a balance of warmth and comfort, ideal for enjoying the vibrant local culture and beautiful landscapes of the region.

September Weather in Benito Juarez: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Benito Juarez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec757880838684848483817876
Data source: Temperature data for Benito Juarez 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 Benito Juarez

In September, Benito Juárez experiences a significant uptick in precipitation, with 190 mm (7.5 in) of rainfall recorded over 23 days—making it one of the wettest months of the year. This surge marks a noticeable shift from the preceding months, where rainfall was more moderate. Following the peak rainy season in June, where 237 mm (9.3 in) fell over 17 days, September continues the trend of frequent precipitation, bridging the transition into the heavier October rains. As the landscape rejuvenates with lush greenery, this month serves as a reminder of nature's cycle, highlighting the importance of water in sustaining the region's vibrant ecosystem.

September Precipitation Trends in Benito Juarez

The chart displays monthly precipitation patterns in Benito Juarez, 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.
JanFebMarAprMayJunJulAugSepOctNovDec60232031522376111319124513154
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Benito Juarez

In September, Benito Juarez experiences a humidity level of 79%, a slight dip from the previous months of July and August, which hover around 79% and 80% respectively. This marks a transition into the cooler months as summer wanes, reflecting a consistent trend where humidity tends to decrease slightly leading into autumn. Throughout the year, humidity levels peak during the cold winter months of November and December, where they ascend to 84% and 85%. Notably, the overall trend reveals that Benito Juarez maintains a relatively high humidity level year-round, especially in the early months like January and February, where it consistently remains above 80%.

September Average Humidity in Benito Juarez

This chart illustrates the average monthly humidity levels in Benito Juarez, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%76%74%74%74%79%80%79%81%84%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Benito Juarez

In September, Benito Juarez, Mexico, experiences a UV Index of 12, placing it in the extreme exposure category with a burn time of just 10 minutes. This trend of elevated UV levels has been consistent throughout the summer months, with the UV Index peaking at 14 in June, and remaining above 12 from August through October. The persistent extreme UV conditions highlight the importance of sun protection for residents and visitors alike. As the year progresses into the cooler months of October and November, there is a slight dip in UV levels, but the need for skin safety remains crucial. For more detailed insights, you can check the full report here: Benito Juarez UV Index.

Maximum UV Index Levels in Benito Juarez for September

The chart shows the monthly maximum UV Index (UVI) for Benito Juarez 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: Benito Juarez 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 Benito Juarez

In September, Benito Juarez basks in 303 hours of sunlight, continuing the trend of vibrant summer days that started in May. This month sees a slight dip from the hearty sunshine of July and August, which both boasted over 320 hours, yet it still marks a significant glow compared to the winter months ahead. As the days gradually shorten, the mild temperatures and abundant sunshine create a pleasant backdrop for outdoor activities, making September a beautiful transition into fall. The consistent warmth of late summer lingers, ensuring that the skies remain a brilliant blue, inviting residents and visitors to embrace the last golden rays before the cooler months set in.

Monthly Sunshine Duration in Benito Juarez: September Highlighted

The September sunshine duration represents the total number of hours Benito Juarez 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.
JanFebMarAprMayJunJulAugSepOctNovDec224h269h315h313h329h296h332h329h303h295h287h284h
Data source: Benito Juarez September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Benito Juarez During September

In Benito Juarez, Mexico, September typically heralds a noticeable shift in weather patterns, with a 28% chance of sunny days. This marked decline follows the bright and sunny months of March (77%) and April (65%), showcasing a trend toward increased cloudiness as the summer wanes. With sunshine probabilities dwindling, September often brings more overcast skies compared to the preceding summer months, which consistently hover around the low 40s. As the year progresses into October, there’s a slight uptick back to 42%, suggesting that while September may not be optimal for sun-seekers, the promise of clearer days is just around the corner.

Percentage of Sunny Days in September in Benito Juarez

The chart illustrates the percentage of sunny days in Benito Juarez 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 Benito Juarez experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%75%77%65%46%19%42%42%28%42%55%78%
Data source: Benito Juarez September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Benito Juarez in September

In Benito Juarez, Mexico, the daylight duration throughout September mirrors the patterns of the preceding months, offering approximately 12 hours of daylight. As we transition from the long days of early summer in June and July, when residents enjoy up to 13 hours of sunlight, September signals a gradual shift towards shorter days. Leading into October, daylight drops back to 11 hours, indicating a return to the rhythm of winter. Overall, the consistency of around 12 hours in late summer and early autumn reflects the region's temperate climate, providing ample opportunity for outdoor activities amidst the warm, inviting atmosphere.

Average Daylight Hours in Benito Juarez for September

The chart illustrates the variation in daylight duration in Benito Juarez throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 9m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Benito Juarez daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Benito Juarez

As September unfolds in Benito Juarez, Mexico, the gentle breeze becomes a defining characteristic of the month, with average wind speeds dropping to 3.0 m/s (7 mph). This decline marks the transition into the cooler autumn months, contrasting the brisk winds of spring that often peak at 4.7 m/s in March. Throughout the year, the wind patterns reveal a subtle ebb and flow—averaging between 3.3 m/s and 4.7 m/s—with a notable high during the warmer months of March and July. By September, the winds have calmed significantly, providing a serene backdrop to the vibrant landscapes of the region, inviting both residents and visitors to enjoy the soft caress of the wind as they embrace the changing season.

Average September Wind Speed in Benito Juarez

The chart displays monthly wind speed patterns in Benito Juarez, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.44.74.33.93.34.44.03.0 m/s3.13.23.9
Data source: Benito Juarez September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Benito Juarez Compares to Other Months

The weather in Benito Juarez 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 Benito Juarez and find detailed weather information for every month.

September and January present contrasting weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a high of 35°C (96°F), averaging around 28°C (83°F). The month is notably humid, with an average humidity of 79%, and it experiences significant rainfall, totaling 190 mm (7.5 in) over 23 days. In contrast, January offers cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 33°C (92°F), averaging 24°C (76°F). Precipitation is considerably lower at 60 mm (2.4 in), occurring over just 8 days, while humidity remains slightly higher at 81%. For more detailed information on January weather, visit Benito Juarez weather in January.

September and February present contrasting weather patterns. September experiences warmer temperatures, with a minimum of 24°C (75°F) and an average of 28°C (83°F), peaking at 35°C (96°F). It also sees significant precipitation, with around 190 mm (7.5 in) falling over 23 days, resulting in a humid environment with 79% humidity. In contrast, February is cooler, with temperatures ranging from a minimum of 17°C (64°F) to an average of 25°C (78°F) and a maximum of 34°C (93°F). Precipitation is minimal during this month, totaling only 23 mm (0.9 in) over just 4 days, and humidity remains slightly higher at 80%. For more details on February weather, you can check out Benito Juarez weather in February.

When comparing the weather in September and March, September tends to be warmer and considerably wetter. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), with an average temperature of 28°C (83°F). The month is characterized by significant rainfall, totaling 190 mm (7.5 in) over 23 days, contributing to a high humidity level of 79%. In contrast, March offers milder temperatures, with a minimum of 19°C (67°F) and an average of 27°C (81°F), reaching a maximum of 35°C (95°F). Precipitation is minimal in March, averaging only 20 mm (0.8 in) over just 5 days, and humidity remains slightly lower at 76%. For more detailed information, you can check the Benito Juarez weather in March.

When comparing the weather in September and April, notable differences emerge in temperature and precipitation patterns. September experiences a wide temperature range with a minimum of 24°C (75°F) and a maximum of 35°C (96°F), while April boasts slightly lower minimum temperatures at 21°C (70°F) but can reach significantly higher maximums of 38°C (101°F). Additionally, September is characterized by much higher precipitation levels, with 190 mm (7.5 in) falling over 23 days, compared to April's relatively dry conditions with just 31 mm (1.2 in) over 5 days. Humidity is also higher in September at 79%, compared to April's 74%. For a more detailed look at April weather in this region, check out Benito Juarez weather in April.

Comparing the weather between September and May reveals notable differences. September typically experiences a slightly warmer average temperature of 28°C (83°F), while May averages at 30°C (86°F). However, May can reach higher extremes with maximum temperatures peaking at 37°C (99°F), compared to September's maximum of 35°C (96°F). Precipitation patterns also vary significantly; September sees heavy rainfall, totaling 190 mm (7.5 in) over 23 days, whereas May has much less precipitation at 52 mm (2.0 in) over just 9 days. Humidity levels are relatively high in both months, at 79% for September and 74% for May. For more detailed insights, check out Benito Juarez weather in May.

When comparing the weather in September and June, both months feature similar minimum temperatures, averaging 24°C (75°F). However, June typically enjoys slightly warmer average temperatures, peaking at 29°C (84°F), compared to September's average of 28°C (83°F). June also experiences a maximum temperature that can reach up to 36°C (96°F), while September remains slightly cooler at a maximum of 35°C (96°F). Precipitation levels are notably higher in June, with 237 mm (9.3 in) over 17 days, compared to September's 190 mm (7.5 in) over 23 days. Additionally, the humidity is slightly lower in June at 74%, versus 79% in September, making June feel a bit less muggy overall. For more detailed information on June weather, you can check Benito Juarez weather in June.

In comparing the weather between September and July, both months experience similar minimum temperatures, hovering around 24°C (75°F to 76°F), while July tends to be slightly warmer on average with 29°C (85°F) compared to September's 28°C (83°F). The maximum temperatures are nearly identical, maxing out at 36°C (96°F) for both months. However, September sees significantly higher precipitation, with 190 mm (7.5 in) spread over 23 days, compared to July's 61 mm (2.4 in) over just 11 days. Humidity levels remain constant at 79% in both months, making them equally muggy. For more detailed weather insights, you can check Benito Juarez weather in July.

In comparing the weather between September and August, we can observe some notable differences. Both months feature a minimum temperature of around 24°C (75°F), while the average temperatures show September slightly cooler at 28°C (83°F) compared to August’s higher average of 29°C (84°F). The maximum temperatures remain consistent, with both months reaching up to 35°C (95-96°F). However, September experiences significantly more precipitation, totaling 190 mm (7.5 in) over 23 days, while August sees only 113 mm (4.4 in) across 18 days. The humidity levels are relatively similar, with September at 79% and August slightly higher at 80%. For those looking for detailed weather insights, you can check out Benito Juarez weather in August.

In comparing the weather between September and October, we see a slight decline in temperatures. September boasts minimum temperatures of 24°C (75°F) and averages around 28°C (83°F), while October’s temperatures are slightly lower, with a minimum of 22°C (72°F) and an average of 27°C (82°F). Nevertheless, both months experience high humidity levels, with September at 79% and October slightly higher at 81%.

Interestingly, October has more precipitation, totaling 245 mm (9.6 in) compared to September's 190 mm (7.5 in), despite only one less rainy day—22 days in October versus 23 days in September. This suggests that while October may be slightly cooler, it is also wetter, impacting outdoor activities. For more details on the specific weather patterns, visit Benito Juarez weather in October.

September and November showcase distinct weather characteristics. In September, temperatures are generally higher, with minimums around 24°C (75°F) and average highs reaching up to 35°C (96°F). This month also experiences significant rainfall, totaling 190 mm (7.5 in) over approximately 23 days, accompanied by a humidity level of 79%. In contrast, November sees cooler temperatures, with a minimum of 19°C (67°F) and an average of 26°C (78°F). Rainfall decreases to 131 mm (5.1 in), spread over 16 days, and humidity rises slightly to 84%. For more detailed information about the weather specifics during November, you can check Benito Juarez weather in November.

In September, the weather is noticeably warmer with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), resulting in an average of 28°C (83°F). The month is also quite wet, with substantial precipitation of 190 mm (7.5 in) occurring over 23 days and humidity levels at 79%. In contrast, December brings cooler temperatures, with a minimum of 16°C (62°F), an average of 25°C (77°F), and a maximum of 31°C (89°F). Precipitation is significantly lower at 54 mm (2.1 in) over just 10 days, while humidity rises slightly to 85%. For more details on the December weather in this region, you can visit Benito Juarez weather in December.

Compare Benito Juarez's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Benito Juarez

As September unfolds in Benito Juarez, it marks a significant shift in weather patterns compared to other months. With the air buzzing at warm temperatures and a noticeable increase in humidity, this month stands out as one of the wettest, featuring frequent rainfall on nearly every day. The landscape transforms under an abundance of moisture, fostering a lush, vibrant environment. While the temperatures remain high, the frequent rain cools things down intermittently, making this month unique in its blend of warmth and refreshing showers. To learn more about the weather patterns throughout the year, visit Benito Juarez Climate.