September Weather in Progreso, Mexico

Last updated: April 22, 2025

In September, Progreso, Mexico, experiences a dynamic blend of weather, with maximum temperatures soaring to an impressive 48°C (120°F), while settling at a more manageable average of 32°C (90°F). The evenings usher in cooler relief, with temperatures dipping to a minimum of 14°C (57°F). This month sees minimal rainfall, accumulating just 9 mm (0.3 in) over one rainy day, and the air holds a moderate humidity level of 52%, making the warm days feel even more intense. Visitors should be prepared for both the heat and the occasional downpour as they explore this vibrant coastal destination.

September Temperature in Progreso

In September, Progreso, Mexico experiences a delightful transition in temperatures, marking a vibrant end to summer. The month showcases a minimum temperature of 14°C (57°F), rising to an average of 32°C (90°F), and peaking at a sizzling 48°C (120°F). Notably, this month retains the high warmth characteristic of the preceding summer months, particularly July and August, when average highs hover around similar extremes. However, as the nights grow cooler, the nighttime lows provide a refreshing contrast to the daytime heat. This blend of warm days and milder nights makes September an inviting time to explore the lively coastal town, where warmth and comfort coexist harmoniously.

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

The chart illustrates September temperature patterns in Progreso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec606268768191969790786859
Data source: Temperature data for Progreso 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 Progreso

In September, Progreso, Mexico experiences a modest increase in precipitation with 9 mm (0.3 in) of rainfall over a single day, marking a continuation of its transition into the wetter months following the drier summer. While this amount is relatively small compared to other regions, it reflects an upward trend from the preceding months, where rainfall was sparse, averaging only 2 mm between May and August. This slight uptick indicates a shift in the weather patterns as the region prepares for the upcoming autumn months, which generally bring more consistent rainfall. Notably, September's precipitation lays the groundwork for the upcoming months, suggesting a gradual return to rainier conditions as the year progresses.

September Precipitation Trends in Progreso

The chart displays monthly precipitation patterns in Progreso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec121412420549459
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Progreso

In September, Progreso, Mexico, experiences a moderate humidity level of 52%. This marks a slight uptick from the previous months, where humidity hovered near its annual low of 42% in August. Following the drier summer, September's humidity begins to rise again as the region transitions toward fall. Interestingly, as the year progresses, humidity levels generally climb from their summer lows, reaching 72% by January. This pattern highlights Progreso's seasonal shifts, where colder months bring about a noticeable increase in moisture, contrasting with the dry summer months that characterize the early part of the year.

September Average Humidity in Progreso

This chart illustrates the average monthly humidity levels in Progreso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Progreso

In September, Progreso, Mexico, experiences an UV Index of 11, putting it in the extreme exposure category with a burn time of just 10 minutes. This month marks a slight decrease from the peak UV Index of 12 seen from May through August, yet the sun remains fierce, urging visitors to take precautions. Overall, the summer months exhibit notably high UV levels, with March through August showcasing a steady rise leading to July's peak, before tapering off into the cooler months. As you plan your activities, it’s vital to stay informed and protected to enjoy the breathtaking beauty of Progreso safely. For more details, visit the Progreso UV Index.

Maximum UV Index Levels in Progreso for September

The chart shows the monthly maximum UV Index (UVI) for Progreso 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.
JanFebMarAprMayJunJulAugSepOctNovDec579111212121211854
Data source: Progreso 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 Progreso

In Progreso, Mexico, September shines brightly with 323 hours of glorious sunlight, marking a gentle decline from the summer months. As the peak of summer subsides in June and July with 377 hours each, the arrival of September offers a softer, yet abundant, luminosity. This trend continues into October, which still enjoys a generous 305 hours. With each passing month, the sunlight gradually relaxes, from a vibrant 375 hours in May to a more moderate 264 hours by November. This seasonal shift not only highlights the sun’s generosity but also invites visitors to revel in the warm, inviting glow of autumn as it transitions into winter.

Monthly Sunshine Duration in Progreso: September Highlighted

The September sunshine duration represents the total number of hours Progreso 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h252h309h332h375h377h377h361h323h305h264h246h
Data source: Progreso September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Progreso During September

In September, Progreso, Mexico enjoys a promising 86% chance of sunny weather, mirroring the bright and vibrant days of August. This month stands out as part of a late summer trend, where the likelihood of sunshine remains high, showcasing a beautiful transition from the peak warmth of July, which dips to 58%. As the year progresses, the chances of sunny conditions gradually normalize, with October following closely at 80%. Overall, September offers an ideal opportunity for outdoor activities and soaking up the sun, making it a popular choice for travelers seeking warmth and radiance before the cooler months set in.

Percentage of Sunny Days in September in Progreso

The chart illustrates the percentage of sunny days in Progreso 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 Progreso experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec72%73%84%82%93%77%58%86%86%80%76%61%
Data source: Progreso September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Progreso in September

In September, Progreso, Mexico, experiences a delightful transition in daylight duration, with approximately 12 hours of sunlight. As summer ebbs, the days gradually shorten from the peak of 14 hours in June and July, reflecting the onset of autumn. This month marks a gentle decline, hinting at the shift towards shorter daylight hours that will continue into the fall, with October seeing just 11 hours. Despite this decrease, September still offers ample daylight for visitors and locals alike to enjoy the vibrant culture and picturesque landscapes of Progreso, making it a charming time to explore this coastal gem.

Average Daylight Hours in Progreso for September

The chart illustrates the variation in daylight duration in Progreso throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 16m11h 1m12h13h13h 50m14h 14m14h13h 16m12h 18m11h 19m10h 28m10h 2m
Data source: Progreso daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Progreso

As September rolls into Progreso, Mexico, a gentle breeze graces the coastal town with an average wind speed of 2.0 m/s (4 mph), marking a slight dip compared to the summer months. This subtle decrease follows a trend in the latter half of the year where wind speeds tend to ease, dropping from 2.1 m/s (5 mph) in August. Despite this lull, the soft winds provide a comforting atmosphere for locals and visitors alike, offering a serene backdrop against the vibrant coastal scenery. As autumn approaches, the gradually calming breezes signal a shift, harmonizing beautifully with the changing landscape and inviting the community to embrace the seasonal transition.

Average September Wind Speed in Progreso

The chart displays monthly wind speed patterns in Progreso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.42.42.52.22.22.32.12.0 m/s2.22.01.9
Data source: Progreso September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Progreso Compares to Other Months

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

September and January present strikingly different weather patterns. In September, temperatures soar with an average of 32°C (90°F) and highs peaking at 48°C (120°F), while humidity remains moderate at 52%. Precipitation is minimal, experiencing only about 9 mm (0.3 in) over a single day. In contrast, January offers a much cooler climate, with temperatures averaging around 15°C (60°F) and maximums reaching 29°C (85°F). The humidity is higher at 72%, and the month sees slightly more precipitation, totaling 12 mm (0.5 in) over two days. For more detailed insights, you can check Progreso weather in January.

In September, the weather is notably hotter, with temperatures ranging from a minimum of 14°C (57°F) to a scorching maximum of 48°C (120°F), and an average of 32°C (90°F). The month sees minimal precipitation, with only 9 mm (0.3 in) recorded over just one day, along with a moderate humidity level of 52%. In contrast, February presents a much cooler climate, offering a minimum temperature of 2°C (37°F) and an average of 17°C (62°F), peaking at 31°C (88°F). This month experiences slightly higher precipitation at 14 mm (0.5 in) over the same one day, but the humidity is significantly higher at 77%. For more insights on February weather, visit Progreso weather in February.

September and March present strikingly different weather patterns. In September, temperatures soar, with an average high of 32°C (90°F) and an extreme maximum of 48°C (120°F), paired with relatively low humidity at 52% and minimal precipitation of just 9 mm (0.3 in) over one day. In contrast, March offers a cooler climate with an average temperature of 20°C (68°F), peaking at 36°C (98°F) while also bringing a notable increase in humidity to 67% and slightly more precipitation of 12 mm (0.5 in) within the same single day. For a closer look at March weather specifics, you can check Progreso weather in March.

In September, the weather tends to be hotter and more extreme, with average temperatures reaching up to 32°C (90°F) and a maximum that can soar to 48°C (120°F). Although precipitation is relatively low at 9 mm (0.3 in), the humidity stands at a comfortable 52%. In contrast, April brings milder temperatures, with an average of 25°C (77°F) and a maximum of 42°C (108°F). This month sees very little rainfall, only 4 mm (0.2 in) and no rainy days, making it a dry and pleasant time of year, though slightly more humid at 56%. For more details on the weather in April, you can check out Progreso weather in April.

September typically brings warmer temperatures compared to May, with average highs reaching 32°C (90°F) and occasional peaks up to 48°C (120°F). In contrast, May has a milder average temperature of 27°C (82°F), with maximums that rarely exceed 42°C (109°F). Both months experience minimal precipitation, but September sees slightly more rain at 9 mm (0.3 in) over just 1 day, while May enjoys a drier climate with only 2 mm (0.1 in) and no rainy days at all. Additionally, September has higher humidity levels at 52% compared to May's 46%. For those curious about specific conditions, check Progreso weather in May.

In comparing the weather of September and June, we see that both months experience high temperatures, with September averaging around 32°C (90°F) and June slightly warmer at 33°C (91°F). While both months can reach a maximum of 48°C (120°F) and 48°C (119°F) respectively, September benefits from a bit of rainfall, receiving 9 mm (0.3 in) over just one day, whereas June remains completely dry with no precipitation. Additionally, humidity levels are slightly higher in September at 52%, compared to June's 48%. For more information about June weather, you can check Progreso weather in June.

When comparing the weather in September and July, we see notable differences despite their similar temperature extremes. In September, the minimum temperature drops to 14°C (57°F), and the average is slightly cooler at 32°C (90°F), compared to July's minimum of 21°C (70°F) and average of 36°C (97°F). Although both months can reach a maximum of around 48°C (120°F), July experiences slightly higher average temperatures and a lower humidity level at 46%, compared to September's 52%. Additionally, while September records only 9 mm (0.3 in) of precipitation over just one day, July has a bit more rain with 5 mm (0.2 in) over two days. For more details on July weather patterns, you can check Progreso weather in July.

In comparing the weather between August and September, September experiences a noticeable drop in minimum temperatures, dipping to 14°C (57°F), while August maintains a higher minimum of 23°C (73°F). The average temperatures also differ, with September's average at 32°C (90°F) compared to August's warmer 36°C (97°F). However, September sees slightly higher maximum temperatures, peaking at 48°C (120°F) against August's maximum of 47°C (117°F). Precipitation remains minimal in both months, with September receiving 9 mm (0.3 in) and August slightly less at 4 mm (0.2 in), both occurring over just one day. Humidity is higher in September at 52%, whereas August holds a lower humidity level of 42%. For an in-depth look, you can explore Progreso weather in August.

In September, the weather is marked by high temperatures, with a minimum of 14°C (57°F) and an average high reaching a scorching 32°C (90°F), even peaking at a sweltering 48°C (120°F). Humidity levels sit at 52%, contributing to the heat, along with minimal rainfall of just 9 mm (0.3 in) over the course of one day. In contrast, October offers a noticeable shift in weather, featuring cooler temperatures with a minimum of 10°C (50°F) and a more moderate average high of 25°C (78°F), while still reaching a maximum of 43°C (109°F). The month is drier, with only 4 mm (0.2 in) of precipitation and no rainy days, alongside a slight increase in humidity to 58%. For more details, check out Progreso weather in October.

In September, the weather is characterized by higher temperatures, with minimums around 14°C (57°F) and averages peaking at 32°C (90°F), making it a hot month, particularly with a maximum reaching 48°C (120°F). Despite this heat, precipitation is relatively low at 9 mm (0.3 in) over just one day and humidity sits at 52%. Conversely, November brings considerably cooler temperatures, with a minimum of 7°C (45°F) and an average of 20°C (69°F), peaking at a more moderate 35°C (94°F). The month is also drier, recording only 5 mm (0.2 in) of precipitation over zero days, but with higher humidity at 66%. For a detailed look at November weather in Progreso, you can refer to Progreso weather in November.

In September, temperatures soar with a minimum of 14°C (57°F) and an average high of 32°C (90°F), making it feel quite hot, especially with the highest reaching up to 48°C (120°F). The month is relatively dry, with only 9 mm (0.3 in) of precipitation over just one day and moderate humidity at 52%. In contrast, December brings cooler temperatures, with a minimum of 4°C (39°F) and an average of 15°C (59°F), peaking at 28°C (83°F). While the precipitation remains similar at 9 mm (0.4 in) over one day, December’s humidity increases to 74%, creating a much more crisp and humid atmosphere. For more on how to experience the cooler December weather, check out Progreso weather in December.

Compare Progreso's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Progreso

As September rolls in, Progreso experiences a notable transition in weather, characterized by a high average temperature of 32°C while the intensity of summer heat begins to wane. Unlike the peak summer months, this period typically brings less humidity, averaging around 52%, creating a more comfortable atmosphere. Rainfall is scarce, with only a single rainy day contributing a mere 9 mm to the area's overall precipitation. This shift marks September as a unique month, balancing warmth with refreshing breezes, making it ideal for those looking to escape the more oppressive summer conditions. For a deeper dive into what to expect throughout the year, visit Progreso Climate.