September Weather in Catedral de Chiapas, Mexico

Last updated: April 22, 2025

September in Chiapas, Mexico, offers a captivating blend of warm temperatures and frequent rains, making it a unique time to visit the Catedral de Chiapas. With daytime highs reaching up to 35°C (95°F) and an average of 26°C (79°F), the climate remains inviting despite the intense humidity at 87%. Rain is a constant companion, as the region experiences nearly 259 mm (10.2 in) of precipitation over 27 days, creating a lush and vibrant landscape around this stunning architectural marvel. Travelers can expect a dynamic atmosphere filled with the rich sounds of rain and the beauty of the cathedral standing majestically against the verdant backdrop.

September Temperature in Catedral de Chiapas

In September, the Catedral de Chiapas experiences warm and inviting temperatures, with lows around 21°C (69°F) and pleasant averages of 26°C (79°F). As the month progresses, visitors can expect highs reaching approximately 35°C (95°F), reflecting a trend of gradually increasing temperatures as summer wanes. This mid-way point between the hotter months of May through August and the cooler autumn months suggests a comfortable climate for exploration. The temperatures remain consistent with the overall warming pattern seen throughout the year, making September an appealing time for both locals and tourists to enjoy the captivating architecture and vibrant culture surrounding the cathedral.

September Weather in Catedral de Chiapas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Catedral de Chiapas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec707275798180807979777371
Data source: Temperature data for Catedral de Chiapas 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 Catedral de Chiapas

In Catedral de Chiapas, Mexico, September emerges as a notably wet month, with precipitation reaching 259 mm (10.2 in) over approximately 27 rainy days. This substantial rainfall is part of a trend that sees the region's precipitation peak in the late summer months, following the earlier drier spell between January and April. This period of increased moisture begins in June and continues through October, highlighting September as a critical month in the annual cycle of rainfall. The wettest months, particularly June and October, often coalesce around the peak of the rainy season, while September stands out for its consistent and hefty downpours, reinforcing its role in sustaining the lush landscape of this vibrant region.

September Precipitation Trends in Catedral de Chiapas

The chart displays monthly precipitation patterns in Catedral de Chiapas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec158809575114306120185259304241156
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Catedral de Chiapas

In September, Catedral de Chiapas experiences high humidity levels, maintaining a consistent rate of 87%, similar to August's readings. This marks a significant rise from the drier months of spring, such as April at 59%, and signals the peak of the rainy season. As the year progresses, humidity tends to climb gradually from the start of the year, reaching its zenith in late summer and early autumn, providing a stark contrast to the crisp, low-humidity days of January through March. With October following closely at 88%, it's clear that this vibrant region thrives in moist conditions, contributing to its lush environment and rich biodiversity.

September Average Humidity in Catedral de Chiapas

This chart illustrates the average monthly humidity levels in Catedral de Chiapas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Catedral de Chiapas

As September rolls into Catedral de Chiapas, Mexico, the UV Index consistently remains at a striking 13, indicating an extreme exposure category and a burn time of just 10 minutes. This trend, established through the summer months, demonstrates that the region experiences exceptionally high levels of UV radiation during this period. With minimal variation from the heights of July and June, it’s clear that outdoor enthusiasts should take extra precautions when basking in the sun's rays. As the year progresses into October, the UV Index slightly dips to 11, yet visitors should maintain vigilance to protect their skin. For detailed information about UV exposure in this sun-soaked locale, check out the Catedral de Chiapas UV Index.

Maximum UV Index Levels in Catedral de Chiapas for September

The chart shows the monthly maximum UV Index (UVI) for Catedral de Chiapas 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131312131312131198
Data source: Catedral de Chiapas 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 Catedral de Chiapas

In September, Catedral de Chiapas basks in a delightful 280 hours of sunshine, making it a perfect backdrop for leisurely exploration. As summer gives way to autumn, the sunlight gradually dips from the peak of 316 hours in May and July, yet September's glow is still vibrant, maintaining the trend of abundant light established in the preceding months. This stunning cathedral enjoys a spacious return to warmth, effortlessly bridging the lush summer brightness into the more tempered autumn days. Visitors can delight in the enchanting blend of sun-drenched facades and the serene atmosphere that define this historic landmark during this picturesque month.

Monthly Sunshine Duration in Catedral de Chiapas: September Highlighted

The September sunshine duration represents the total number of hours Catedral de Chiapas 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h249h291h299h316h269h316h307h280h260h250h253h
Data source: Catedral de Chiapas September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Catedral de Chiapas During September

As September rolls in at Catedral de Chiapas, there's a notable dip in the likelihood of sunny weather, with only a 17% chance of sunshine. This trend marks one of the lowest probabilities of clear skies for the year, following a peak in February and March when sunshine chances soar above 50%. This month typically transitions from the vibrant summer, where sun-filled days begin to fade, leading into October's more favorable 37% outlook. For those planning a visit, it’s wise to prepare for some cloudy or rainy days, as September's weather leans towards the unpredictable.

Percentage of Sunny Days in September in Catedral de Chiapas

The chart illustrates the percentage of sunny days in Catedral de Chiapas 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 Catedral de Chiapas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%58%59%52%35%17%30%25%17%37%38%56%
Data source: Catedral de Chiapas September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Catedral de Chiapas in September

In Catedral de Chiapas, Mexico, September brings a pleasant continuity of daylight, with approximately 12 hours of sunlight available each day. As summer fades into fall, the daylight duration remains stable, following a peak of 13 hours during the mid-year months of June and July. The trend showcases a gradual tapering of daylight as the year progresses, with 12 hours lighting the way from April through September. This balance of daylight serves as a gentle transition into the shorter days of October, ultimately leading back to the consistent 11-hour days of winter. Notably, the preservation of nearly half a day of light in September allows for plenty of opportunities to explore the vibrant culture and stunning landscapes of the region.

Average Daylight Hours in Catedral de Chiapas for September

The chart illustrates the variation in daylight duration in Catedral de Chiapas throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 11m11h 33m12h 3m12h 32m12h 57m13h 9m13h 2m12h 40m12h 12m11h 42m11h 17m11h 4m
Data source: Catedral de Chiapas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Catedral de Chiapas

As September rolls in at the Catedral de Chiapas, the winds begin to whisper more gently, with an average wind speed of 1.4 m/s (3 mph), marking a notable dip from the summer months. This decline is part of a broader trend observed throughout the year; the winds start strong in early months, peaking at 2.2 m/s (5 mph) during March and April, before gradually easing into the calmer atmosphere of late summer and early fall. By September, the gentle breeze offers a serene backdrop for visitors exploring the stunning architecture and rich history of the cathedral, creating a perfect blend of tranquility and inspiration. As autumn approaches, the rhythmic shift in wind patterns not only reflects the changing seasons but also enhances the ethereal charm of this iconic structure.

Average September Wind Speed in Catedral de Chiapas

The chart displays monthly wind speed patterns in Catedral de Chiapas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.02.22.21.91.31.81.61.4 m/s1.51.71.8
Data source: Catedral de Chiapas September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Catedral de Chiapas Compares to Other Months

The weather in Catedral de Chiapas 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 Catedral de Chiapas and find detailed weather information for every month.

September and January exhibit contrasting weather patterns. In September, temperatures range from a minimum of 21°C (69°F) to a maximum of 35°C (95°F), with an average of 26°C (79°F). This month is marked by significant rainfall, totaling 259 mm (10.2 in) over 27 days, and high humidity levels at 87%. In stark contrast, January experiences cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 33°C (91°F), averaging around 21°C (70°F). Rainfall is notably lower at 158 mm (6.2 in) across just 12 days, and humidity levels drop slightly to 83%. For more detailed insights, check out Catedral de Chiapas weather in January.

September and February present distinctly different weather patterns. In September, temperatures range from a minimum of 21°C (69°F) to a maximum of 35°C (95°F), with an average of 26°C (79°F). This month is characterized by high humidity at 87% and significant precipitation, totaling 259 mm (10.2 in) spread over 27 days. In contrast, February is much cooler, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 34°C (93°F), and an average of 22°C (73°F). The precipitation in February is considerably less, at 80 mm (3.1 in) over just 9 days, and humidity drops to 76%. For a more specific look at February conditions, you can check Catedral de Chiapas weather in February.

September and March offer contrasting weather experiences. September typically sees warmer conditions, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 35°C (95°F). It is also characterized by high humidity at 87% and considerable rainfall, averaging 259 mm (10.2 in) over 27 days. In contrast, March enjoys milder temperatures, with a minimum of 13°C (56°F) and a maximum of 36°C (97°F), along with much lower humidity at 66%. Rainfall is significantly reduced in March, totaling only 95 mm (3.7 in) over just 8 days. For more detailed weather information during this month, you can visit Catedral de Chiapas weather in March.

In comparing the weather between September and April, we find that both months feature an average temperature of 26°C (79°F), but they differ significantly in their extremes and moisture levels. September experiences warmer nights with a minimum temperature of 21°C (69°F) and can reach up to 35°C (95°F), while April is cooler at a minimum of 15°C (59°F) but can spike higher, peaking at 38°C (101°F).

Moreover, September sees a substantial amount of precipitation, with 259 mm (10.2 in) falling over 27 days, resulting in high humidity levels of 87%. In contrast, April is much drier, recording only 75 mm (2.9 in) of rain over just 10 days, accompanied by a lower humidity of 59%. For more insights on the weather specifics during April, you can check Catedral de Chiapas weather in April.

In comparing the weather between September and May, we see distinct differences in temperature and humidity levels. September experiences a minimum temperature of 21°C (69°F) and average highs of 26°C (79°F), with precipitation significantly higher at 259 mm (10.2 in) spread over 27 days and a humidity level of 87%. In contrast, May features slightly cooler minimum temperatures at 17°C (62°F) and an average high of 27°C (82°F), but it can reach maximum temperatures of 39°C (103°F). The precipitation in May is notably lower at 114 mm (4.5 in) across 18 days, accompanied by a much drier humidity level of 64%. For more specifics on May weather, you can visit Catedral de Chiapas weather in May.

When comparing the weather in September and June, both months share similar average temperatures, hovering around 26°C (79°F). September tends to be slightly cooler, with a minimum temperature of 21°C (69°F) compared to June's 20°C (69°F). However, June's maximum can reach up to 37°C (98°F), making it the hotter month overall. Both months experience heavy precipitation, but June typically gets more rain, with 306 mm (12.0 in) compared to September's 259 mm (10.2 in), and both have rain on about 27 days. Humidity levels are notably different, with September's humidity at a high 87% compared to June's relatively lower 69%. For more details on June weather, check out Catedral de Chiapas weather in June.

In comparing the weather of September and July, September tends to be slightly more humid, with an average humidity of 87% compared to July's 82%. Although both months feature warm temperatures, September has a min of 21°C (69°F) and an average of 26°C (79°F), while July boasts a somewhat higher average of 27°C (80°F) and can reach a maximum temperature of 37°C (98°F). Additionally, September sees significantly more precipitation, with 259 mm (10.2 in) over 27 days, in contrast to July's 120 mm (4.7 in) across 20 days. For more detailed information on July temperatures, you can check out this link: Catedral de Chiapas weather in July.

When comparing the weather in September to August, both months exhibit similar temperature ranges, with September showcasing a minimum of 21°C (69°F) and a maximum of 35°C (95°F), slightly warmer than August's minimum of 20°C (69°F) and maximum of 34°C (94°F). However, September tends to be wetter, receiving 259 mm (10.2 in) of precipitation over 27 days, compared to August's 185 mm (7.3 in) over 24 days. Humidity levels remain constant at 87% for both months, contributing to the overall tropical feel. For those interested in detailed weather patterns, check out the Catedral de Chiapas weather in August.

In comparing the weather of September and October, we notice a slight drop in average temperature, with September experiencing a minimum of 21°C (69°F) and an average of 26°C (79°F), while October sees temperatures dipping to a minimum of 18°C (64°F) and an average of 25°C (77°F). Both months share a maximum temperature of 35°C (95°F), indicating that daytime conditions can still be quite warm. Precipitation also increases in October to 304 mm (12.0 in), compared to 259 mm (10.2 in) in September, despite having only 24 rainy days as opposed to 27 days in September. Additionally, humidity remains high in both months, slightly rising from 87% in September to 88% in October. For more detailed information, you can check the Catedral de Chiapas weather in October.

In comparing the weather between September and November, September tends to be warmer and more humid. With an average temperature of 26°C (79°F), September features minimums around 21°C (69°F) and maximums reaching 35°C (95°F). Additionally, it experiences significantly higher precipitation, totaling 259 mm (10.2 in) over 27 days, contributing to its 87% humidity.

In contrast, November sees a drop in temperatures, with averages around 23°C (73°F), minimums of 14°C (58°F), and maximums peaking at 34°C (93°F). Although November is still quite humid at 88%, it has less rainfall, totaling 241 mm (9.5 in) over 17 days. This change in weather patterns makes November generally cooler and drier compared to September. For more detailed information on November weather, you can visit Catedral de Chiapas weather in November.

In September, the weather is characterized by warm temperatures, with a minimum of 21°C (69°F) and a maximum reaching up to 35°C (95°F). This month experiences high humidity at 87% and substantial rainfall, averaging 259 mm (10.2 in) spread over 27 days. In contrast, December features cooler temperatures, starting at a minimum of 11°C (51°F) and an average of 22°C (71°F), peaking at 33°C (91°F). Rainfall is significantly lower at 156 mm (6.1 in) over just 13 days, and humidity remains slightly higher at 88%. For a closer look at December weather specifics, you can visit Catedral de Chiapas weather in December.

Compare Catedral de Chiapas's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Catedral de Chiapas

September weather at the Catedral de Chiapas presents a unique atmosphere, characterized by elevated temperatures and significant rainfall. With a maximum temperature reaching a sweltering 35°C (95°F), the month feels notably warmer than many others. However, it’s also marked by an exceptional humidity level of 87%, contributing to a muggy ambiance. This is coupled with frequent precipitation, as rain falls over 27 days, making September one of the wettest months of the year. If you're planning your visit during this time, expect lush landscapes but be prepared for the elements. For a deeper dive into how September compares to other months, check out the detailed overview on Catedral de Chiapas Climate.