September Weather in Lazaro Cardenas, Mexico

Last updated: April 22, 2025

September in Lazaro Cardenas, Mexico is characterized by warm and humid conditions, with a maximum temperature reaching 28°C (82°F) and an average temperature of 20°C (68°F). As the rainy season progresses, residents and visitors can expect significant precipitation totaling 331 mm (13.0 in) over approximately 26 days, contributing to the region's lush green landscapes. The humidity level, averaging around 82%, enhances the tropical atmosphere, making September a month of vibrant natural beauty, though it is advisable to prepare for frequent rain.

September Temperature in Lazaro Cardenas

In September, Lazaro Cardenas, Mexico, experiences a comfortable climate as summer starts to fade. With minimum temperatures around 13°C (55°F) and an average of 20°C (68°F), the weather is pleasantly warm, making it an ideal time for outdoor activities. The maximum temperature reaches about 28°C (82°F), creating a balmy environment perfect for enjoying local beaches or exploring the vibrant culture. Overall, September's mild conditions mark a subtle transition into the cooler months, while still retaining the warmth characteristic of the summer season.

September Weather in Lazaro Cardenas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Lazaro Cardenas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626465707168686868676463
Data source: Temperature data for Lazaro Cardenas 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 Lazaro Cardenas

September in Lazaro Cardenas is characterized by intense precipitation, with a staggering 331 mm (13.0 in) recorded across 26 days. This marks a high point in the monthly rainfall, continuing the trend established in the preceding months, where August also saw significant rainfall at 263 mm (10.4 in). The wet season commences with May, ramping up through the summer, peaking in September, which underscores a period where the tropical climate is most pronounced. As the year progresses towards October, precipitation begins to taper off, highlighting a distinct seasonal change in the region’s weather patterns.

September Precipitation Trends in Lazaro Cardenas

The chart displays monthly precipitation patterns in Lazaro Cardenas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec271614221393531462633312267625
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lazaro Cardenas

In September, the humidity in Lazaro Cardenas, Mexico, remains high at 82%, mirroring the levels of the preceding month and continuing the trend of elevated moisture typical for this time of year. This peak is part of a gradual increase that starts in mid-summer, with July and August recording similar humidity levels, signaling the influence of the tropical climate. As the year progresses towards October, humidity levels climb slightly higher to 83%, suggesting a consistent pattern of high humidity in the latter part of the year. This trend underscores Lazaro Cardenas' warm coastal atmosphere, perfect for those who enjoy a humid, tropical environment.

September Average Humidity in Lazaro Cardenas

This chart illustrates the average monthly humidity levels in Lazaro Cardenas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lazaro Cardenas

In September, Lazaro Cardenas continues to experience a high UV Index of 14, categorized as extreme with a burn time of just 10 minutes. This trend reflects the region's consistent exposure to intense sunlight from early in the year, peaking in April and May with an even higher UV Index of 15. As the months transition into fall, there is a slight decrease in UV levels, yet still maintaining a strong potential for skin damage without adequate protection. With January starting the year at a UV Index of 11 and tapering down to 9 in December, it's evident that the region maintains a significant risk for sun exposure throughout most of the year. Visitors and residents alike should remain vigilant and protect their skin—finding more details on the Lazaro Cardenas UV Index is a great first step towards enjoying the sun safely.

Maximum UV Index Levels in Lazaro Cardenas for September

The chart shows the monthly maximum UV Index (UVI) for Lazaro Cardenas 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.
JanFebMarAprMayJunJulAugSepOctNovDec11131415151415141413119
Data source: Lazaro Cardenas 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 Lazaro Cardenas

In September, Lazaro Cardenas enjoys a delightful 303 hours of sunshine, continuing a summer trend of abundant daylight that peaks in the preceding months. Following the sun-drenched heights of July and August with 331 and 325 hours respectively, September offers a slight dip in sunshine yet remains robust compared to earlier months like January's 243 hours. This consistent radiance not only showcases the region’s warm climate but also hints at the gradual transition into autumn, where daily sunlight remains plentiful and inviting. As the days shorten closer to the end of the year, September still radiates that lingering summer warmth, making it an ideal time for visitors to bask in the beauty of this tropical paradise.

Monthly Sunshine Duration in Lazaro Cardenas: September Highlighted

The September sunshine duration represents the total number of hours Lazaro Cardenas 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.
JanFebMarAprMayJunJulAugSepOctNovDec243h284h320h314h317h286h331h325h303h299h299h310h
Data source: Lazaro Cardenas September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lazaro Cardenas During September

September in Lazaro Cardenas, Mexico, marks a notable dip in sunshine, with only a 19% chance of sunny weather. This decline follows a gradual decrease in sunlit days from the vibrant summer months, where chances fall from a peak of 30% in May to the dismal 15% in June and 18% in August. The early part of the year, particularly February and March, showcases a more optimistic sunlit outlook, with chances soaring above 60%. As the seasons transition, September's weather hints at the start of a cooler period, underscoring the decline in sun chances before the trend picks up again toward the latter part of the year. The overall patterns suggest a shift from sun-drenched days to a more subdued climate, making September one of the less favorable months for those seeking clear skies in this coastal region.

Percentage of Sunny Days in September in Lazaro Cardenas

The chart illustrates the percentage of sunny days in Lazaro Cardenas 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 Lazaro Cardenas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%68%69%49%30%15%23%19%19%37%43%57%
Data source: Lazaro Cardenas September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lazaro Cardenas in September

In September, Lazaro Cardenas enjoys a generous 12 hours of daylight, mirroring the preceding months of April through August. This period marks the tail end of a summer season characterized by longer days, as daylight gradually begins to retreat into the shorter days of fall and winter. While 12 hours of daylight offers ample opportunity for outdoor activities and exploration, it sets the stage for a subtle decline, as October will see the daylight dwindle back to 11 hours. This gradual ebb invites residents and visitors alike to savor the warm rays of the sun just a little longer before the seasons shift.

Average Daylight Hours in Lazaro Cardenas for September

The chart illustrates the variation in daylight duration in Lazaro Cardenas throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 17m11h 37m12h 2m12h 29m12h 51m13h 2m12h 56m12h 37m12h 11m11h 44m11h 22m11h 11m
Data source: Lazaro Cardenas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lazaro Cardenas

As summer gives way to autumn in Lazaro Cardenas, Mexico, September ushers in a gentle breeze. With an average wind speed of just 1.5 m/s (3 mph), it marks one of the calmest months of the year, a notable shift from the more active winds of spring and early summer. This decrease follows a pattern observed throughout the warmer months, where wind speeds gradually declined from a moderate 2.7 m/s (6 mph) in March, peaking in November again at 2.5 m/s (6 mph). Indeed, September's serene conditions set the stage for a tranquil transition, inviting visitors to appreciate the mild climate and the stunning landscapes that come alive during this peaceful time of year.

Average September Wind Speed in Lazaro Cardenas

The chart displays monthly wind speed patterns in Lazaro Cardenas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.42.72.21.91.32.41.81.5 m/s1.82.52.3
Data source: Lazaro Cardenas September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lazaro Cardenas Compares to Other Months

The weather in Lazaro Cardenas 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 Lazaro Cardenas and find detailed weather information for every month.

In September, the weather is notably warmer with average temperatures reaching 20°C (68°F) and maximum highs of 28°C (82°F), while the minimum temperatures hover around 13°C (55°F). However, this month is characterized by significant rainfall, accumulating 331 mm (13.0 in) over 26 days, and a high humidity level of 82%. In contrast, January experiences cooler temperatures, with an average of 17°C (62°F) and minimums dropping to 6°C (42°F). Precipitation is significantly reduced, with just 27 mm (1.1 in) over 8 days, and humidity slightly lower at 76%. For more specific details about January’s weather, you can check out Lazaro Cardenas weather in January.

Comparing the weather in September and February reveals notable differences in temperature and precipitation. In September, the temperature ranges from a minimum of 13°C (55°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). This month is also characterized by high humidity at 82% and significant rainfall, totaling 331 mm (13.0 in) over 26 days. In contrast, February showcases a milder climate, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 30°C (87°F) and an average of 18°C (64°F). February experiences much less precipitation, with only 16 mm (0.6 in) over 5 days and a lower humidity level of 68%. For more details about February weather, you can check out Lazaro Cardenas weather in February.

Comparing the weather in September and March reveals notable differences. September tends to be more humid, with an average temperature of 20°C (68°F) and maximums reaching up to 28°C (82°F). However, it experiences significant precipitation, averaging 331 mm (13.0 in) over 26 days. In contrast, March is generally drier, with only 14 mm (0.5 in) of rain falling across just 4 days, while temperatures range from a minimum of 8°C (46°F) to a maximum of 30°C (86°F). This reduction in rainfall and humidity makes March a more comfortable month overall. For more detailed information on March weather, you can explore Lazaro Cardenas weather in March.

When comparing the weather in September and April, notable differences emerge. September is significantly wetter, with an average of 331 mm of precipitation over 26 days, contrasted with April's much drier conditions that only see 22 mm of rain across just 5 days. In terms of temperature, September has a milder average of 20°C (68°F) but can reach up to 28°C (82°F), while April tends to be warmer overall with an average of 21°C (70°F) and a maximum of 32°C (90°F). Additionally, September's humidity is considerably higher at 82%, compared to April's more comfortable 57%. For a closer look at April's weather specifics, you can visit Lazaro Cardenas weather in April.

September and May present quite different weather profiles. In September, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). However, this month is characterized by significant rainfall, totaling 331 mm (13.0 in) over 26 days, and high humidity at 82%. In contrast, May offers warmer conditions with a minimum of 13°C (56°F) and a maximum of 32°C (90°F), averaging 21°C (71°F). Precipitation in May is considerably lower at 139 mm (5.5 in), spread over 18 days, and humidity is more comfortable at 65%. For a more detailed understanding of May's weather patterns, visit Lazaro Cardenas weather in May.

When comparing the weather in September and June, we see that both months have similar minimum temperatures, averaging around 13°C (55°F to 56°F). However, June tends to be slightly warmer overall, with a maximum temperature reaching 30°C (86°F) compared to September's peak of 28°C (82°F). While both months experience considerable precipitation, June receives a bit more, totaling 353 mm (13.9 in) over 27 days, contrasted with September's 331 mm (13.0 in) across 26 days. Additionally, humidity levels are significantly higher in September at 82%, whereas June's humidity averages 66%. For a detailed look at Lazaro Cardenas weather in June, check out this link: Lazaro Cardenas weather in June.

In comparing the weather between September and July, we see that both months share similar average temperatures, ranging from a minimum of 13°C (55°F) to a maximum of 28°C (82°F). However, September is notably wetter, with a precipitation total of 331 mm (13.0 in) over 26 days, compared to July's 146 mm (5.7 in) across 21 days. Additionally, September experiences higher humidity levels at 82%, while July's humidity is slightly lower at 75%. For a more detailed look at July's weather, you can refer to Lazaro Cardenas weather in July.

September's weather shows a slight increase in both minimum and maximum temperatures compared to August, with lows of 13°C (55°F) and highs reaching 28°C (82°F), while August boasts a minimum of 12°C (54°F) and a maximum of 29°C (84°F). However, September is notably wetter, experiencing 331 mm (13.0 in) of precipitation over 26 days, compared to August's 263 mm (10.4 in) over 25 days. Both months maintain a consistent humidity level of 82%, making the overall feeling of mugginess quite similar. For more insights into the weather, check out Lazaro Cardenas weather in August.

In comparing the weather of September and October, both months offer relatively mild temperatures, with September averaging around 20°C (68°F) and October slightly cooler at 19°C (67°F). While September sees a higher maximum temperature of 28°C (82°F), October matches it at 28°C (83°F) and enjoys a slightly lower minimum temperature of 12°C (54°F). Precipitation also decreases from September’s 331 mm (13.0 in) over 26 days to 226 mm (8.9 in) over 23 days in October, indicating a drier climate as the month progresses. Additionally, humidity remains consistent, hovering around 82% in September and slightly increasing to 83% in October. For those interested in more detailed information, you can visit the link for Lazaro Cardenas weather in October.

September typically experiences warmer temperatures, with a minimum of 13°C (55°F) and an average of 20°C (68°F), reaching highs of 28°C (82°F). The month is also characterized by high humidity levels of 82% and significant rainfall, totaling 331 mm (13.0 in) over 26 days. In contrast, November sees cooler temperatures, with a minimum of 9°C (48°F), an average of 18°C (65°F), and a maximum of 27°C (81°F). Additionally, November is much drier, with only 76 mm (3.0 in) of precipitation spread over just 13 days and a slightly lower humidity of 80%. For more specific insights into November weather conditions, you can check Lazaro Cardenas weather in November.

September and December weather exhibit notable differences. In September, temperatures range from a minimum of 13°C (55°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). This month also sees a significant amount of rainfall, totaling 331 mm (13.0 in) over 26 days, contributing to a high humidity level of 82%. In contrast, December features cooler temperatures with a minimum of 7°C (44°F) and a maximum of 27°C (81°F), averaging 17°C (63°F). Rainfall is minimal in December, with only 25 mm (1.0 in) over just 8 days and a lower humidity of 76%. For more details on December weather, you can check Lazaro Cardenas weather in December.

Compare Lazaro Cardenas's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lazaro Cardenas

September in Lazaro Cardenas brings a noticeable shift in weather patterns, with increased humidity and frequent rainfall marking the transition into the rainy season. Temperatures remain mild, offering a pleasant respite compared to the sweltering heat of summer months. However, the high humidity and substantial precipitation—occurring on a majority of days—can create a unique tropical atmosphere that contrasts sharply with the drier, more temperate conditions of the preceding months. For those seeking to understand the vibrant weather dynamics of this region, delve deeper into the local climate intricacies by visiting Lazaro Cardenas Climate.