September Weather in Zapopan, Mexico

Last updated: April 22, 2025

In September, Zapopan, Mexico experiences a blend of warm temperatures and notable rainfall, making it a unique month for weather enthusiasts. The maximum temperature reaches around 31°C (87°F), while the average hovers at a comfortable 22°C (71°F), providing mild conditions ideal for outdoor activities. However, evenings are cooler, with a minimum temperature of 15°C (60°F). This month sees substantial precipitation, totaling 227 mm (8.9 in) across 23 days, leading to an average humidity of 84%. Such weather patterns yield vibrant landscapes but also call for planning ahead to enjoy what Zapopan has to offer amidst the rain.

September Temperature in Zapopan

In September, Zapopan, Mexico experiences a delightful transition as summer begins to wind down. The temperatures during this month range from a mild 15°C (60°F) at night to a comfortable 31°C (87°F) during the day, with an average temperature hovering around 22°C (71°F). This pleasant climate marks the tail end of the warm season, making it ideal for outdoor activities and exploration. Compared to the preceding months, September brings a slight dip in nighttime temperatures while maintaining a warm, inviting atmosphere during the day. As the region prepares for the cooler autumn months ahead, locals and visitors alike can enjoy early fall festivities in this vibrant city.

September Weather in Zapopan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Zapopan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636671747676727271706763
Data source: Temperature data for Zapopan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Zapopan

In September, Zapopan, Mexico experiences a notable peak in precipitation, receiving 227 mm (8.9 in) of rain over 23 days, making it one of the wettest months of the year. Following a pattern of heavy rainfall from July and August, September’s abundant showering continues to underscore the region’s transition into the autumn months. This increase in precipitation not only contributes to the lush landscapes but also plays a vital role in replenishing local water sources. With rainfall spread across nearly the entire month, residents and visitors alike can expect a vibrant, albeit wet, environment as Zapopan bids farewell to summer.

September Precipitation Trends in Zapopan

The chart displays monthly precipitation patterns in Zapopan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec814311499243225227732110
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zapopan

In September, Zapopan, Mexico experiences a notable rise in humidity, reaching 84%, the highest level of the year. This increase follows a steady ascent from June through August, where humidity peaks at 81%. The trend clearly shows that as summer progresses into early fall, the air becomes increasingly moist, likely enhancing the season's warm and tropical feel. After September, humidity begins to decline, tapering off to 75% in October, but the lingering effects of the summer's humidity often leave a palpable warmth in the air. This pattern underscores the region's transition from a hot, humid summer to a milder, dry autumn.

September Average Humidity in Zapopan

This chart illustrates the average monthly humidity levels in Zapopan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zapopan

In September, Zapopan, Mexico, continues to experience a significant level of sun exposure with a UV Index of 13, categorized as extreme. This means that residents and visitors alike should take precautions, as the burn time is a mere 10 minutes. The trend throughout the summer months shows a consistent high level of UV exposure, as both July and August share the same Index. Following this, October sees a slight decrease to a UV Index of 12, but it remains in the extreme category, highlighting the necessity for sun safety throughout these months. For more detailed information on UV levels and safety tips, visit Zapopan UV Index.

Maximum UV Index Levels in Zapopan for September

The chart shows the monthly maximum UV Index (UVI) for Zapopan 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.
JanFebMarAprMayJunJulAugSepOctNovDec911141414131313131298
Data source: Zapopan 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 Zapopan

As September rolls into Zapopan, Mexico, the city enjoys a delightful 276 hours of sunshine, marking a dip from the peak brightness of the summer months but still offering plenty of warmth and light. Following a vibrant May with 345 hours of sun, the hours gradually decreased through June and July, showcasing a natural ebb in brightness that leads into the more temperate fall. While early autumn brings a slight reduction in sunlight compared to the sunnier summer months, September's golden rays still provide a perfect blend of warmth and refreshing evenings, making it an ideal time for outdoor activities and local festivities. As the seasons shift, it’s a reminder of the beautiful cycle of light that shapes life in this enchanting region.

Monthly Sunshine Duration in Zapopan: September Highlighted

The September sunshine duration represents the total number of hours Zapopan 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.
JanFebMarAprMayJunJulAugSepOctNovDec230h265h320h327h345h311h303h299h276h283h277h280h
Data source: Zapopan September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zapopan During September

In Zapopan, Mexico, the likelihood of encountering sunny weather in September is relatively low, with only a 20% chance of sunshine gracing the skies. This follows a noticeable trend throughout the summer months, where the sun's appearance diminishes significantly, plummeting to a mere 14% in July and slightly recovering to 20% in August and September. As the year transitions into autumn, the chances of clear skies begin to improve, with October seeing a 38% chance of sun. This pattern suggests that while September might not offer the best opportunities for sunny outings, the forthcoming months do hold promise for brighter days ahead.

Percentage of Sunny Days in September in Zapopan

The chart illustrates the percentage of sunny days in Zapopan 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 Zapopan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec61%85%81%71%71%25%14%20%20%38%64%68%
Data source: Zapopan September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zapopan in September

In Zapopan, Mexico, the daylight duration shows a clear seasonal pattern throughout the year. Starting with a consistent 11 hours in January and February, the days gradually lengthen to a peak of 13 hours from May through July, basking the region in ample light during the vibrant summer months. As we transition into August, the daylight begins to taper off, settling at 12 hours in September. This slight decline signals the approach of autumn, as October and November bring shorter days of 11 hours each, eventually leading into December's 10 hours. The rhythmic ebb and flow of daylight in Zapopan paints a beautiful seasonal tapestry, inviting both residents and visitors to embrace the unique charm of each month.

Average Daylight Hours in Zapopan for September

The chart illustrates the variation in daylight duration in Zapopan throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 7m13h 21m13h 13m12h 47m12h 13m11h 38m11h 7m10h 52m
Data source: Zapopan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Zapopan

In Zapopan, Mexico, the September winds whisper gently, averaging a brisk 1.2 m/s (3 mph), marking a continuation of the summer's calm. As the year progresses, we observe a subtle decline in wind speed from the spring months, where breezes reach around 2.1 m/s (5 mph) in April, to an easing rhythm as summer arrives. Following a peak in March, the winds slowly quiet, with September affirming its role in the serene transition to fall. This pattern reflects a delightful consistency in nature, where each month leads into the next with a gentle touch, making Zapopan's air feel uniquely tranquil.

Average September Wind Speed in Zapopan

The chart displays monthly wind speed patterns in Zapopan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.81.92.11.91.61.21.41.2 m/s1.41.41.3
Data source: Zapopan September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Zapopan Compares to Other Months

The weather in Zapopan 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 Zapopan and find detailed weather information for every month.

In September, the weather is notably warmer and more humid, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 31°C (87°F). The month is also characterized by significant rainfall, totaling 227 mm (8.9 in) over 23 days, resulting in humidity levels of around 84%. In contrast, January presents a cooler and drier climate, with temperatures varying from a minimum of 3°C (38°F) to an average of 17°C (63°F) and a maximum of 30°C (87°F). Precipitation is minimal in January, recorded at just 8 mm (0.3 in) over the course of 1 day, and the humidity drops to 64%. For further details on January weather, you can check Zapopan weather in January.

September and February showcase distinct weather patterns, reflecting the transition from summer to winter. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 31°C (87°F), with an average of 22°C (71°F). This month is notably wet, with 227 mm (8.9 in) of precipitation across about 23 days, contributing to a high humidity level of 84%. In contrast, February features cooler temperatures, with a minimum of 6°C (43°F) and an average of 19°C (66°F), reaching up to 32°C (89°F). Precipitation is minimal in February, totaling just 14 mm (0.5 in) over 1 day, and the humidity drops to a more comfortable 57%. For more detailed information, check out Zapopan weather in February.

In comparing the weather of September and March, it is evident that September tends to be much wetter and more humid. With average temperatures ranging from a mild 15°C (60°F) to a peak of 31°C (87°F), September experiences significant rainfall of 227 mm (8.9 in) over 23 days, leaving the air feeling quite humid at 84%. In contrast, March is generally drier with minimal precipitation of just 3 mm (0.1 in) and no rainy days, while temperatures can be slightly more extreme, swinging from a cooler minimum of 8°C (46°F) to a higher maximum of 35°C (95°F). Despite both months sharing the same average temperature of 22°C (71°F), March benefits from a much lower humidity level of 46%, resulting in a more comfortable atmosphere. For more details about the weather in Zapopan during March, you can visit Zapopan weather in March.

When comparing the weather in September and April, notable differences emerge. September experiences milder temperatures with a minimum of 15°C (60°F), averaging 22°C (71°F), and can peak at 31°C (87°F), accompanied by significant rainfall of 227 mm (8.9 in) over 23 days and high humidity at 84%. In contrast, April boasts warmer temperatures, with a minimum of 9°C (48°F), an average of 23°C (74°F), and maximum highs soaring to 35°C (96°F). April is characterized by extremely low precipitation at just 1 mm (0.0 in) and no rainy days, along with a much lower humidity level of 42%. For a more detailed look at April weather, check out Zapopan weather in April.

In comparing the weather of September and May, notable differences emerge. September tends to be more humid, with an average temperature of 22°C (71°F) and high humidity at 84%. It also sees significant rainfall, with precipitation measuring 227 mm (8.9 in) over 23 days. In contrast, May is typically warmer and drier, featuring an average temperature of 25°C (77°F), with highs reaching up to 38°C (100°F) and only 14 mm (0.5 in) of rain over just 3 days. This results in a much more comfortable level of humidity at 51%. For more detailed insights, you can visit Zapopan weather in May.

When comparing the weather in September and June, it's clear that June tends to be warmer, with average temperatures reaching up to 24°C (76°F) and maximum highs soaring to 38°C (100°F). In contrast, September has a milder average temperature of 22°C (71°F) and peaks at a maximum of 31°C (87°F). Additionally, June experiences significantly less rainfall, with only 99 mm (3.9 in) of precipitation over about 15 days, while September is much wetter, receiving 227 mm (8.9 in) over 23 days. Humidity levels are also higher in September at 84%, compared to June's 74%. For more detailed information, you can refer to Zapopan weather in June.

In comparing the weather between September and July, we see some notable differences. September offers a slightly cooler temperature range, with a minimum of 15°C (60°F) and a maximum of 31°C (87°F), compared to July's minimum of 16°C (60°F) and maximum of 33°C (91°F). Both months experience significant rainfall, but July's precipitation is slightly higher at 243 mm (9.6 in) over 27 days, while September sees 227 mm (8.9 in) over 23 days. The humidity is also a bit higher in September at 84%, compared to July's 79%. For a more detailed look at July weather, check out Zapopan weather in July.

In comparing the weather between September and August, we see that both months maintain a similar temperature range. September has a minimum temperature of 15°C (60°F) and an average of 22°C (71°F), while August typically sees a minimum of 14°C (57°F) with an average also at 22°C (72°F). Both months peak at around 31°C (87°F in September and 88°F in August). However, September experiences slightly more precipitation at 227 mm (8.9 in) over 23 days compared to August's 225 mm (8.8 in) over 27 days. Additionally, September is a bit more humid, with levels reaching 84%, compared to August's 81%. For a detailed look at August weather, you can visit Zapopan weather in August.

In September, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 31°C (87°F), along with significant precipitation of 227 mm (8.9 in) over 23 days. This high humidity level of 84% contributes to a muggy atmosphere. In contrast, October sees a slight drop in minimum temperatures to 10°C (51°F) while maintaining a similar average of 21°C (71°F) and a peak of 32°C (89°F). Rainfall decreases considerably to 73 mm (2.9 in) across just 10 days, and the humidity level drops to 75%, making October feel more comfortable. For more details on October weather, visit Zapopan weather in October.

In comparing the weather between September and November, distinct differences emerge. September experiences a warmer climate with average temperatures around 22°C (71°F) and high humidity levels at 84%, alongside significant rainfall totaling 227 mm (8.9 in) over 23 days. In contrast, November sees a notable drop in minimum temperature to 7°C (45°F) and a decrease in humidity to 71%. The month is also much drier, with only 21 mm (0.8 in) of precipitation occurring over just 3 days. Despite both months reaching maximum temperatures of 31°C (87°F to 88°F), the overall climate feels markedly different. For more insights, check out Zapopan weather in November.

September and December present stark contrasts in weather patterns. In September, temperatures range from a minimum of 15°C (60°F) to a sweltering maximum of 31°C (87°F), with an average of 22°C (71°F). This month is characterized by high humidity at 84% and significant rainfall, totaling 227 mm (8.9 in) over 23 days, making it a notably wet month. In contrast, December experiences much cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 29°C (84°F), averaging 17°C (63°F). There is a dramatic decrease in precipitation, with only 10 mm (0.4 in) recorded over just 1 day, and humidity levels drop to 74%. For more detailed weather insights, you can check Zapopan weather in December.

Compare Zapopan's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Zapopan

As September rolls in, Zapopan experiences a notable shift in weather, marked by increased humidity and frequent rainfall. With average temperatures comfortable yet mildly warm, this month contrasts sharply with the dry, hotter days of summer. The consistent precipitation across nearly the whole month often leads to lush greenery, making the landscape vibrant and alive. While some might find the 84% humidity a bit stifling, it's a relief from the scorching heat that typically defines the earlier months. For those curious about what else the weather has in store, take a closer look at the city's climate details here: Zapopan Climate.