September Weather in Benito Juarez, Mexico

Last updated: April 22, 2025

September in Benito Juarez, Mexico, offers a dynamic blend of weather experiences. With temperatures reaching a maximum of 38°C (101°F) and an average of 26°C (79°F), the warmth is palpable, yet relief can be found in the cooler nights that drop to a minimum of 17°C (63°F). This month also marks a shift in the climate, as the region experiences about 50 mm (2.0 in) of rain over an estimated 7 days, contributing to a high humidity level of 82%. Whether you're soaking up the sun or enjoying the refreshing rains, September provides a unique atmosphere that captivates both locals and visitors alike.

September Temperature in Benito Juarez

In September, Benito Juarez experiences a pleasant transition from the summer heat, with temperatures reflecting a comfortable min of 17°C (63°F) and a cool average of 26°C (79°F). As the month progresses, the mercury can rise to a maximum of 38°C (101°F), still holding onto the warmth of summer but offering a reprieve from the sweltering highs of previous months. This slight drop in both minimum and average temperatures compared to the sweltering summer months of May through August indicates the onset of autumn, making September a lovely time to visit for those seeking moderation in warmth while enjoying the vibrant surroundings. The temperatures signal a shift, inviting outdoor exploration amidst the stunning landscapes of this vibrant 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.
JanFebMarAprMayJunJulAugSepOctNovDec596672788485838479756761
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

September marks a notable increase in precipitation for Benito Juarez, Mexico, with 50 mm (2.0 in) of rain falling over 7 days—the highest monthly total of the year. This surge signals the transition into the wet season, where humidity builds and the landscape flourishes. After a drier summer, September's rainfall not only revitalizes the environment but also hints at the rhythm of local weather patterns, suggesting a shift towards more consistent precipitation as autumn approaches. The data showcases how September stands out with significant moisture, contrasting sharply with the drier spells of the earlier months, making it a pivotal time for both agriculture and natural ecosystems in the region.

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.
JanFebMarAprMayJunJulAugSepOctNovDec567271642205031712
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, humidity in Benito Juarez, Mexico reaches a notable 82%, marking a significant rise from the drier months of spring. This increase falls within a trend of elevated humidity that begins in late spring and peaks during the summer, characterized by July's high of 73% and August's 71%. As the city transitions into autumn, September serves as a prelude to even higher moisture levels that continue into October, where humidity climbs to 83%. This shift underscores a pattern of increased humidity as the year progresses, particularly evident in the final months, creating a tropical atmosphere that potently contrasts with the drier early months, such as January's 70%.

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.
JanFebMarAprMayJunJulAugSepOctNovDec70%62%53%48%52%64%73%71%82%83%82%84%
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 13, maintaining its status in the extreme exposure category. This high index reflects a consistent trend seen from April through August, where sun-seekers must be vigilant, as the burn time is a mere 10 minutes. As we transition into fall, the UV levels slightly dip in October but remain high at 11. Overall, the data indicates a strong pattern of extreme UV radiation from spring through early autumn, emphasizing the need for protective measures. For more detailed insights, visit 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.
JanFebMarAprMayJunJulAugSepOctNovDec710121313131313131187
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

September in Benito Juarez, Mexico, marks a transition as summer gradually gives way to autumn, and the sunshine reflects this shift with 298 hours of radiant light. Following a peak summer glow, where July basked in an impressive 356 hours, the sunlight begins to taper off but remains abundant compared to the cooler months ahead. The vibrant September sun is a pleasant invitation to enjoy outdoor activities, nestled comfortably between the tail end of a sun-kissed summer and the mellow warmth of approaching fall. As the days shorten, Benito Juarez showcases the beauty of change, reminding locals and visitors alike of the enchanting rhythm of the seasons.

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.
JanFebMarAprMayJunJulAugSepOctNovDec219h262h310h324h353h350h356h343h298h291h272h272h
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

September in Benito Juarez, Mexico, welcomes the transitional atmosphere of early fall, with a 55% chance of sunny weather. This marks a slight dip from the peak summer months, where July and August see the lowest probabilities of sunshine, at 52% and 51%, respectively. However, as the month progresses, the likelihood of sun begins to rise again, setting the stage for a clearer October at 69%. Throughout the year, the weather patterns reveal a trend of generally favorable conditions during the first half, peaking in May. In summary, while September isn't the sunniest month, it still offers a decent shot at clear skies for those looking to enjoy the mild early autumn vibes in Benito Juarez.

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.
JanFebMarAprMayJunJulAugSepOctNovDec71%70%64%71%76%66%52%51%55%69%67%61%
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

As the summer months fade in Benito Juarez, Mexico, September offers a delightful transition, boasting 12 hours of daylight. This consistent duration reflects the region's gradual shift from the 13 hours seen in peak summer, signaling the onset of autumn. Following a trend that begins in March, with longer days stretching to a maximum in June and July, September maintains a balanced daylight duration, bridging the gap between the vibrant summer and the cooler months ahead. As October approaches, daylight begins to wane, highlighting nature's cyclical rhythm. This gradual decline captures the essence of seasonal change, inviting residents and visitors alike to embrace the gentle shift in the day’s light.

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.
JanFebMarAprMayJunJulAugSepOctNovDec10h 44m11h 18m12h 1m12h 45m13h 23m13h 41m13h 31m12h 58m12h 15m11h 31m10h 53m10h 34m
Data source: Benito Juarez daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Benito Juarez

As summer transitions into autumn, September in Benito Juarez greets residents with a gentle increase in breeze, averaging 2.6 m/s (6 mph). This slight uptick from the sweltering months of July and August, where the winds measured around 2.4 m/s and 2.5 m/s, respectively, hints at the approaching seasonal change. Prior months saw a gradual rise through May and June, peaking with 3.2 m/s in June—one of the month's windiest. However, as we move towards October and November, the winds are expected to soften again, echoing the calm of winter ahead. Thus, September serves as a delightful reminder of the refreshing shifts that nature brings, with just enough breeze to invigorate the senses while hinting at the cooler days to come.

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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.22.92.93.03.22.42.52.6 m/s2.32.01.9
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.

In comparing the weather between September and January, we see a stark contrast in temperatures and precipitation levels. September boasts a warm climate with a minimum temperature of 17°C (63°F) and an average of 26°C (79°F), reaching highs of 38°C (101°F). The month also experiences considerable humidity at 82%, along with 50 mm (2.0 in) of precipitation over about 7 days. In contrast, January is much cooler, with minimum temperatures plummeting to -1°C (31°F) and an average of 15°C (60°F), while highs reach only 31°C (88°F). Additionally, January enjoys significantly lower rainfall, with only 5 mm (0.2 in) over just 1 day, and relative humidity at 70%. For more detailed information on January weather, you can visit Benito Juarez weather in January.

September and February present stark contrasts in weather conditions. In September, temperatures range from a minimum of 17°C (63°F) to a sweltering maximum of 38°C (101°F), with an average temperature of 26°C (79°F). The month is also characterized by high humidity at 82% and 50 mm (2.0 in) of precipitation over 7 days, making it quite a wet and humid period. In contrast, February sees much cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 36°C (97°F), averaging around 19°C (66°F). There is a significant drop in precipitation, with only 6 mm (0.2 in) and no rainy days, and humidity is lower at 62%. For more specific details about February's climate, you can check out the Benito Juarez weather in February.

September and March present contrasting weather profiles. In September, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 38°C (101°F), with an average temperature of 26°C (79°F). This month is characterized by high humidity at 82% and significant rainfall, totaling 50 mm (2.0 in) over about seven days. Conversely, March features milder temperatures, with a minimum of 6°C (43°F) and an average of 22°C (72°F), peaking at 39°C (102°F). Precipitation is minimal in March, with only 7 mm (0.3 in) falling over just one day and humidity at a lower 53%. For more detailed information, you can visit Benito Juarez weather in March.

The weather in September and April presents a notable contrast, particularly in terms of temperature and humidity. In September, temperatures range from a minimum of 17°C (63°F) to a maximum of 38°C (101°F), with an average of 26°C (79°F). This month also experiences considerable humidity at 82% and significant precipitation, totaling 50 mm (2.0 in) over about seven days. In contrast, April boasts a slightly lower minimum temperature of 11°C (51°F), with similar maximum temperatures of 38°C (100°F) and an average of 26°C (78°F). Notably, April is much drier, with only 2 mm (0.1 in) of precipitation and no rainy days, resulting in a more comfortable humidity level of 48%. For more detailed information, you can visit Benito Juarez weather in April.

In September, the weather is generally warm with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 38°C (101°F), averaging around 26°C (79°F). The month sees about 50 mm (2.0 in) of precipitation over approximately 7 days, contributing to a high humidity level of 82%. In contrast, May presents even warmer conditions, with temperatures between 14°C (57°F) and 41°C (106°F), and an average temperature of 29°C (84°F). Notably, May experiences far less rainfall, with only 7 mm (0.3 in) over just 1 day, resulting in lower humidity at 52%. For more detailed information on May weather, visit Benito Juarez weather in May.

In comparing the weather between September and June, September offers slightly cooler temperatures, with a minimum of 17°C (63°F) and an average of 26°C (79°F), while June boasts a higher average of 29°C (85°F) and a maximum of 42°C (107°F). Additionally, September tends to be more humid, with humidity levels around 82%, compared to June's 64%. Precipitation is more frequent in September, with an average of 50 mm (2.0 in) over 7 days, whereas June sees significantly less rain, only about 16 mm (0.6 in) across 3 days. For more detailed information about June weather specifics, you can visit Benito Juarez weather in June.

In comparing the weather of September to that of July, we observe some notable differences. September boasts a slightly lower average temperature of 26°C (79°F) compared to July's warmer average of 29°C (84°F). While both months experience maximum temperatures near the high end of the scale—38°C (101°F) in September and 39°C (102°F) in July—September tends to be a bit more humid, with an average humidity of 82%, versus 73% in July. Additionally, September receives slightly more precipitation, totaling 50 mm (2.0 in) over 7 days, compared to July’s 42 mm (1.7 in) over the same number of days. For more detailed information, you can check out Benito Juarez weather in July.

In comparing the weather between September and August, September experiences slightly cooler temperatures, with an average of 26°C (79°F) compared to August's warmer 29°C (84°F). Both months share the same maximum temperature of 38°C (101°F), but September has a higher minimum temperature of 17°C (63°F) compared to August's 18°C (65°F). While August has a drier spell with only 20 mm (0.8 in) of precipitation over 3 days, September sees increased rainfall of 50 mm (2.0 in) across 7 days, contributing to a higher humidity level in September at 82% compared to 71% in August. For more details on August’s weather, you can visit Benito Juarez weather in August.

In September, the weather is characterized by warmer temperatures, with minimums around 17°C (63°F) and average highs reaching up to 38°C (101°F), along with a notable humidity level of 82%. The month experiences about 50 mm (2.0 in) of precipitation over approximately 7 days, making it a relatively wet and hot time of year. In contrast, October sees a significant drop in minimum temperatures to 8°C (48°F), while average highs remain comfortable at around 37°C (98°F). The total precipitation decreases to 31 mm (1.2 in) over just 4 days, slightly increasing the humidity to 83%. For more details, check out Benito Juarez weather in October.

September and November present contrasting weather patterns, highlighting the transition from warm to cooler temperatures. In September, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 38°C (101°F), with an average of 26°C (79°F). This month experiences about 50 mm (2.0 in) of precipitation over 7 days, amidst high humidity levels of 82%. In comparison, November sees a significant drop in temperature, with a minimum of -1°C (31°F) and a maximum of 34°C (93°F), resulting in an average temperature of 19°C (67°F). Precipitation sharply decreases to just 7 mm (0.3 in) occurring on only 1 day, while humidity remains constant at 82%. For more detailed information, you can explore the Benito Juarez weather in November.

September and December present contrasting weather experiences. In September, the temperature ranges from a warm minimum of 17°C (63°F) to a scorching maximum of 38°C (101°F), with an average of 26°C (79°F). The month typically sees around 50 mm (2.0 in) of precipitation over about 7 days, and humidity levels are high at 82%. In contrast, December brings a significant drop in temperature, with a minimum of -1°C (30°F), an average of 16°C (61°F), and a maximum of 32°C (89°F). Precipitation is minimal, totaling just 12 mm (0.5 in) over 2 days, and humidity slightly increases to 84%. For more detailed information on weather patterns during December, 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, the transition from the intense summer heat begins, offering a brief respite as temperatures average around 26°C (79°F). While the maximum can still reach a sizzling 38°C (101°F), the noticeable drop towards cooler 17°C (63°F) nights brings much-needed relief. This month also witnesses increased humidity at 82%, often accompanied by light rainfall over about seven days, contributing to a lush landscape that starkly contrasts with the drier months preceding it. To explore more about how September fits into the broader climate of this vibrant region, visit Benito Juarez Climate.