September Weather in Emiliano Zapata, Mexico

Last updated: April 22, 2025

In September, Emiliano Zapata experiences a dynamic climate characterized by moderate temperatures and high humidity. The maximum daily highs reach a pleasant 28°C (84°F), while average temperatures hover around 18°C (65°F), dipping to a minimum of 9°C (49°F) at night. This month is also marked by significant rainfall, with an impressive total of 174 mm (6.8 in) spread over 20 rainy days, contributing to the lush landscapes of the region. With an average humidity of 82%, visitors can expect a tropical atmosphere that highlights the vibrant beauty of this Mexican locale.

September Temperature in Emiliano Zapata

In September, temperatures in Emiliano Zapata, Mexico, begin to shift as the summer heat starts to wane, welcoming a more moderate climate. With minimums around 9°C (49°F) and averages hovering at 18°C (65°F), the month offers a comfortable respite from the heights of summer. Daytime temperatures reach a pleasant max of 28°C (84°F), making it an ideal time for outdoor activities. This trend of decreasing extremes is noticeable as the region transitions from the warmer months, with temperatures progressively cooling down as the year approaches its end. Overall, September strikes a balance between warmth and coolness, creating an inviting atmosphere for both residents and visitors alike.

September Weather in Emiliano Zapata: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Emiliano Zapata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535763687273696965635854
Data source: Temperature data for Emiliano Zapata 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 Emiliano Zapata

In September, Emiliano Zapata experiences a significant increase in precipitation, mirroring the heavy rainfall characteristic of the region's wet season. With 174 mm (6.8 in) of rain falling over 20 days, September stands as one of the wettest months of the year, alongside July. This surge in rainfall not only sustains the lush greenery but also supports local agriculture, marking a pivotal time for farmers preparing for the harvest. The consistent pattern of heightened precipitation during these late summer months underscores the importance of this period for both the environment and the community's livelihood. As the month transitions into October, a noticeable decline follows, with precipitation dropping sharply to 57 mm (2.2 in), suggesting a shift towards drier conditions ahead.

September Precipitation Trends in Emiliano Zapata

The chart displays monthly precipitation patterns in Emiliano Zapata, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1110137177017496174571114
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Emiliano Zapata

As summer transitions into fall in Emiliano Zapata, Mexico, September brings a notable surge in humidity, reaching 82%. This month marks a peak in moisture levels, a sharp increase from the drier spells of earlier months, where humidity dipped as low as 48% in April. The gradual climb begins in June and persists through the sweltering summer, with July and August also experiencing high humidity at 73% and 71%, respectively. Following September, humidity remains elevated, suggesting a lingering tropical influence as the region embarks on its transition to the cooler months of October and November, which hover around 83% and 82%. This trend illustrates a significant seasonal shift, enhancing the lushness of the landscape and contributing to the region's vibrant ecosystem.

September Average Humidity in Emiliano Zapata

This chart illustrates the average monthly humidity levels in Emiliano Zapata, 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 Emiliano Zapata

In September, Emiliano Zapata experiences a UV Index of 13, categorized as extreme. While slightly lower than the peak in April and May, this level still indicates a significant risk of harm from unprotected sun exposure, with a burn time of just 10 minutes. Notably, the UV Index remains consistently high throughout the summer months, peaking at 15 in April before tapering to 13 in September. As autumn approaches, the UV Index begins to decline but continues to demand caution, following a trend seen since the start of the year. With such critical conditions, it's vital to stay informed about sun safety throughout the year. Explore more about the local UV trends at Emiliano Zapata UV Index.

Maximum UV Index Levels in Emiliano Zapata for September

The chart shows the monthly maximum UV Index (UVI) for Emiliano Zapata 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.
JanFebMarAprMayJunJulAugSepOctNovDec811131514141414131297
Data source: Emiliano Zapata 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 Emiliano Zapata

In Emiliano Zapata, Mexico, the month of September brings a delightful transition as summer begins to wane. With 287 hours of sunshine, it showcases a slight dip from the sun-drenched peak of May at 351 hours, yet still stands vibrant against the cooler months ahead. The trend clearly illustrates a gradual shift; after basking in the bright rays for much of the summer, the residents and visitors alike can appreciate the lingering warmth. As September creates a bridge to autumn, it maintains a satisfying balance of sunlight, reminding us that even as the days shorten, the melodies of summer and the promise of crisp fall days are just around the corner.

Monthly Sunshine Duration in Emiliano Zapata: September Highlighted

The September sunshine duration represents the total number of hours Emiliano Zapata 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.
JanFebMarAprMayJunJulAugSepOctNovDec224h265h313h327h351h342h343h339h287h293h275h278h
Data source: Emiliano Zapata September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Emiliano Zapata During September

As September rolls in, the chance of sunny weather in Emiliano Zapata, Mexico, drops to a modest 38%, mirroring the trend from the preceding summer months. This dip follows the peak sunshine seen in May at a radiant 73%, before settling into the cooler, overcast days typical of late summer. While the chances of clear skies are less favorable than earlier in the year, it is worth noting that October brings a welcome increase in sunshine, climbing back to 64%. September's cloudier disposition signals a transitional phase, hinting at the shifting patterns of the season as the region prepares for the drier months ahead.

Percentage of Sunny Days in September in Emiliano Zapata

The chart illustrates the percentage of sunny days in Emiliano Zapata 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 Emiliano Zapata experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec66%68%61%66%73%52%35%38%38%64%62%60%
Data source: Emiliano Zapata September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Emiliano Zapata in September

In September, Emiliano Zapata, Mexico, enjoys a delightful 12 hours of daylight, mirroring the trends from the previous months of August and April. Throughout the year, there is a gradual increase in daylight hours from a modest 10 hours in January to a peak of 13 hours in May through July. Following this summer high, the daylight hours begin to wane, signaling the approach of autumn. The consistent 12 hours in both September and August reflects a balance, inviting the vibrant hues of the changing season while still allowing plenty of time to savor the warmth of the sun. As October approaches, daylight will start to dwindle, hinting at the cozy days of fall just around the corner.

Average Daylight Hours in Emiliano Zapata for September

The chart illustrates the variation in daylight duration in Emiliano Zapata throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 47m11h 19m12h 1m12h 44m13h 20m13h 37m13h 27m12h 56m12h 15m11h 32m10h 55m10h 37m
Data source: Emiliano Zapata daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Emiliano Zapata

As September unfolds in Emiliano Zapata, Mexico, the winds begin to whisper a gentle lullaby, with average speeds of just 2.3 m/s (5 mph). This marks a continuation of the downward trend in windiness that started in mid-summer, cascading from the more invigorating 4.1 m/s (9 mph) noted in April to the calm breezes of September. Interestingly, while the early months of the year boasted more spirited gusts, the wind's retreat during the warmer months sets a tranquil tone for the onset of autumn. As the days shorten, leaving behind the heat-laden summer, September's light breezes create an inviting atmosphere for both locals and visitors to enjoy the serene charm of the landscape.

Average September Wind Speed in Emiliano Zapata

The chart displays monthly wind speed patterns in Emiliano Zapata, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.94.04.13.13.12.22.42.3 m/s2.62.43.2
Data source: Emiliano Zapata September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Emiliano Zapata Compares to Other Months

The weather in Emiliano Zapata 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 Emiliano Zapata and find detailed weather information for every month.

September and January exhibit contrasting weather patterns. In September, temperatures range from a chilly 9°C (49°F) at night to a warm peak of 28°C (84°F) during the day, with an average of 18°C (65°F). This month is characterized by significant rainfall, with an average precipitation of 174 mm (6.8 in) over 20 days, and humidity levels soaring at 82%. In stark contrast, January experiences much colder temperatures, with a minimum of -3°C (26°F) and an average of 12°C (53°F), though it can still reach up to 26°C (78°F) during the day. Precipitation drops dramatically to just 11 mm (0.4 in) over only 1 day, and humidity decreases to a more comfortable 70%. For more detailed information on the weather, you can visit Emiliano Zapata weather in January.

September and February present quite contrasting weather conditions. In September, temperatures range from a cool minimum of 9°C (49°F) to a warm maximum of 28°C (84°F), with an average temperature of 18°C (65°F). This month experiences considerable precipitation, totaling 174 mm (6.8 in) over about 20 days, coupled with a high humidity of 82%. In stark contrast, February boasts a minimum temperature of -3°C (26°F) and can soar up to a maximum of 31°C (88°F), with an average of 14°C (58°F). The winter month is characterized by significantly lower precipitation of just 10 mm (0.4 in) across only one day, and humidity sits at a more moderate 62%. For a detailed look at February weather, you can check Emiliano Zapata weather in February.

September and March present contrasting weather scenarios. In September, temperatures range from a cool 9°C (49°F) at night to a warm 28°C (84°F) during the day, with an average of 18°C (65°F). This month is marked by high humidity (82%) and significant precipitation, receiving 174 mm (6.8 in) over approximately 20 days. In contrast, March enjoys milder conditions, with temperatures dipping to a minimum of 2°C (36°F) and peaking at a scorching 33°C (92°F), averaging around 17°C (63°F). The month is generally drier, with only 13 mm (0.5 in) of rainfall over just 2 days and a lower humidity level of 53%. For more details on the weather in March, check out Emiliano Zapata weather in March.

When comparing the weather between September and April, notable differences emerge in temperature and precipitation. In September, temperatures range from a minimum of 9°C (49°F) to a maximum of 28°C (84°F), with an average of 18°C (65°F). This month is also characterized by high humidity at 82% and significant rainfall, accumulating to 174 mm (6.8 in) over 20 days. In contrast, April enjoys warmer temperatures, with a minimum of 5°C (42°F) and a maximum reaching 33°C (91°F), averaging 20°C (68°F). The month is much drier, with just 7 mm (0.3 in) of rain falling over only one day and a much lower humidity level of 48%. To explore more about the climate in this period, you can check Emiliano Zapata weather in April.

September and May present contrasting weather patterns. In September, temperatures range from a cool minimum of 9°C (49°F) to a warm average of 18°C (65°F), peaking at 28°C (84°F), all while experiencing significant precipitation of 174 mm (6.8 in) over 20 days and high humidity at 82%. In contrast, May offers more warmth, with minimum temperatures around 8°C (46°F) and an impressive average of 22°C (72°F), reaching highs up to 35°C (95°F). Additionally, May is characterized by much less rainfall, totaling just 17 mm (0.7 in) over only 3 days, and a lower humidity of 52%. For a closer look at May weather specifics, you can explore Emiliano Zapata weather in May.

When comparing weather conditions in September and June, notable differences emerge. September experiences cooler temperatures, with a minimum of 9°C (49°F) and an average of 18°C (65°F), compared to June’s warmer minimum of 12°C (53°F) and an average temperature of 23°C (73°F). Additionally, September sees significantly more precipitation, with 174 mm (6.8 in) over 20 days, while June is drier with only 69 mm (2.7 in) spread across just 8 days. Humidity levels are also higher in September at 82%, compared to June's more comfortable 64%. For a closer look at Jun's weather specifics, check Emiliano Zapata weather in June.

In comparing the weather of September and July, we see notable differences in temperature and humidity. July typically experiences warmer conditions with average temperatures around 20°C (69°F) and maximums reaching 32°C (90°F), whereas September sees cooler temperatures, with an average of 18°C (65°F) and maximums of 28°C (84°F). While both months receive comparable amounts of precipitation at 174 mm (6.8 in), July has slightly fewer rainy days—17 compared to September's 20 days. Additionally, September is more humid with a humidity level of 82%, compared to July's 73%. For more detailed insights, you can check out the Emiliano Zapata weather in July.

In comparing the weather of September and August, it is evident that September features cooler temperatures, with a minimum of 9°C (49°F) and an average of 18°C (65°F), while August is warmer, with a minimum of 12°C (54°F) and an average of 21°C (69°F). Additionally, September experiences more precipitation, totaling 174 mm (6.8 in) over 20 days, compared to August's 96 mm (3.8 in) over just 10 days. The humidity is also higher in September at 82%, compared to 71% in August, suggesting a more damp and cooler feel as summer transitions into autumn. For a closer look at August weather specifics, you can check out Emiliano Zapata weather in August.

September typically brings warmer temperatures, with an average of 18°C (65°F) and daytime highs reaching up to 28°C (84°F). However, it also sees considerable precipitation, averaging 174 mm (6.8 in) over 20 days, accompanied by high humidity levels of 82%. In contrast, October experiences slightly cooler conditions, with an average temperature of 17°C (64°F) and maximums around 27°C (82°F). Significantly less rain falls during this month, with only 57 mm (2.2 in) over just 7 days, while humidity remains relatively stable at 83%. For more specific insights into the weather patterns during this month, you can check out Emiliano Zapata weather in October.

The weather in September is marked by warmer temperatures, with a minimum of 9°C (49°F) and a maximum of 28°C (84°F), making the average temperature a comfortable 18°C (65°F). However, it is also quite rainy, receiving 174 mm (6.8 in) of precipitation over 20 days, all while maintaining a consistent humidity level of 82%. In contrast, November experiences cooler conditions, with a minimum temperature of -6°C (22°F) and a maximum of 27°C (81°F), leading to a slightly lower average of 15°C (59°F). Notably, November is much drier, with only 11 mm (0.4 in) of precipitation over just 2 days, while humidity remains the same at 82%. For a more detailed look at the weather during this month, check out Emiliano Zapata weather in November.

September and December weather exhibit striking contrasts. In September, temperatures range from a mild 9°C (49°F) at night to a warm 28°C (84°F) during the day, with an average of 18°C (65°F). However, this month is also quite wet, receiving 174 mm (6.8 in) of precipitation over 20 days, coupled with high humidity at 82%. In contrast, December ushers in colder temperatures, with a minimum of -7°C (20°F) and an average temperature of 12°C (54°F), peaking at 27°C (80°F). Notably, precipitation decreases significantly to just 14 mm (0.6 in) over 2 days, while humidity remains relatively high at 84%. For more insights on weather patterns specific to this month, check Emiliano Zapata weather in December.

Compare Emiliano Zapata's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Emiliano Zapata

September in Emiliano Zapata marks a transition, as the temperatures begin to cool from the summer heat, offering a pleasant average of 18°C while still reaching up to a maximum of 28°C. This month is characterized by relatively high humidity at 82%, which, combined with significant precipitation—about 174 mm over 20 days—creates a lush and vibrant landscape. Unlike the drier months, the frequent rains transform the environment, making September both a refreshing and rejuvenating time to experience this beautiful region. For a deeper understanding of the nuanced weather patterns throughout the year, visit Emiliano Zapata Climate.