September Weather in Teotitlan del Valle, Mexico

Last updated: April 22, 2025

September in Teotitlan del Valle, Mexico, features a mild climate marked by a maximum temperature of 28°C (82°F) and an average of 18°C (65°F), providing a comfortable atmosphere for visitors. The month experiences significant rainfall, with 245 mm (9.6 in) spread over 22 days, creating a lush and vibrant landscape. The humidity levels hover around 84%, enhancing the richness of the local flora while adding a touch of tropical feel to this picturesque region. Whether exploring the charming town or engaging in cultural activities, September offers a unique and refreshing experience.

September Temperature in Teotitlan del Valle

In September, Teotitlan del Valle experiences a gentle transition toward the cooler months, with temperatures ranging from a minimum of 9°C (49°F) to a pleasant maximum of 28°C (82°F). The average temperature hovers around 18°C (65°F), maintaining a comfortable climate ideal for exploring the vibrant local culture and stunning landscapes. This month follows the warmer summer months of July and August, where temperatures peaked at 27°C (81°F), and marks a gradual decline as the region transitions into fall. With September's inviting weather, it's a perfect time for visitors to enjoy the town’s rich textile traditions and breathtaking natural surroundings.

September Weather in Teotitlan del Valle: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Teotitlan del Valle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec596264676865646465646159
Data source: Temperature data for Teotitlan del Valle 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 Teotitlan del Valle

In September, Teotitlan del Valle experiences a significant peak in precipitation, receiving an impressive 245 mm (9.6 in) over 22 days. This surge marks the final crescendo of the rainy season, as the region transitions from the heightened downpours of June and August. The rainfall in September is not only the highest of the year but also demonstrates a striking increase compared to the drier months preceding it, especially when contrasted with the mere 3 mm (0.1 in) in January and February. This month serves as a crucial time for the local ecosystem, rejuvenating the lush landscapes and setting the stage for a vibrant autumn. The consistent precipitation paints a vivid picture of seasonal change, highlighting September as a pivotal moment in Teotitlan del Valle's climatic rhythm.

September Precipitation Trends in Teotitlan del Valle

The chart displays monthly precipitation patterns in Teotitlan del Valle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3392685230136224245130165
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Teotitlan del Valle

As September rolls into Teotitlan del Valle, the humidity climbs back up to 84%, mirroring the levels seen at the start of the year. The trend reveals a distinct pattern: humidity levels are generally higher in the latter part of the year, with October peaking at 89% and November and December following closely at 88%. This consistent rise emphasizes the region's transition into a more tropical climate, providing a stark contrast to the drier months of April and May, where humidity dipped to 67% and 72%, respectively. This cyclical change not only influences the local weather but also enhances the lush landscapes that characterize this vibrant region during the months to come.

September Average Humidity in Teotitlan del Valle

This chart illustrates the average monthly humidity levels in Teotitlan del Valle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Teotitlan del Valle

In September, Teotitlan del Valle experiences a UV Index of 14, categorizing it as extreme and yielding a burn time of just 10 minutes. This high level of UV exposure is consistent with the summer months, from May through August, where the UV Index remains elevated at 15, showcasing a trend of intensity as the region moves from the peak of summer into early autumn. Interestingly, while the numbers slightly decline towards the end of the year, the UV Index remains notably high, suggesting that residents and visitors should remain vigilant about sun protection throughout the year. For more detailed information, check the Teotitlan del Valle UV Index.

Maximum UV Index Levels in Teotitlan del Valle for September

The chart shows the monthly maximum UV Index (UVI) for Teotitlan del Valle 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.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151515141413119
Data source: Teotitlan del Valle 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 Teotitlan del Valle

September in Teotitlan del Valle, Mexico, offers a delightful balance of sunshine, boasting 275 hours of radiant daylight. As the summer months fade, the sun still shines brightly, providing a warm backdrop for the vibrant local culture. Notably, this month sits just below the summer peak of 316 hours in both May and July, while surpassing the cooler months of June and early autumn. Visitors can relish in the breathtaking landscapes and rich traditions, as September transitions smoothly into the slightly sunnier October with 278 hours. Overall, the trend reveals that while the sun begins to set on the sizzling summer, Teotitlan del Valle remains awash in golden light, inviting exploration and adventure.

Monthly Sunshine Duration in Teotitlan del Valle: September Highlighted

The September sunshine duration represents the total number of hours Teotitlan del Valle 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.
JanFebMarAprMayJunJulAugSepOctNovDec226h272h312h313h316h271h316h297h275h278h280h290h
Data source: Teotitlan del Valle September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Teotitlan del Valle During September

In September, visitors to Teotitlan del Valle, Mexico, are greeted with a low likelihood of sunny weather, with only an 11% chance of sunshine. This marks a significant decline from the sunnier months of February and March, where the sun shines brightly over 70% of the time. Following the vibrant spring, June through August present a stark contrast, featuring even less sunshine at rates of merely 8% to 18%. As autumn approaches, September may not be the best choice for sun-seekers, reflecting a broader trend of diminishing sunlight during the latter half of the year. While many may find beauty in the clouds, it's wise to come prepared for overcast skies if planning a visit this time of year.

Percentage of Sunny Days in September in Teotitlan del Valle

The chart illustrates the percentage of sunny days in Teotitlan del Valle 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 Teotitlan del Valle experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%81%73%64%34%8%22%18%11%26%57%71%
Data source: Teotitlan del Valle September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Teotitlan del Valle in September

As September arrives in Teotitlan del Valle, Mexico, the daylight hours settle into a comfortable rhythm, offering approximately 12 hours of sunlight each day. This marks a pleasant continuation from the brighter summer months of June and July, which flaunt their 13-hour stretches of daylight. Following the peak of summer, August also embraces 12 hours, setting the stage for September's mild transition into the shorter days of autumn. As October approaches, the daylight will gradually taper off, returning to 11 hours by the month's end. Overall, this gentle fluctuation highlights the region's consistent climatic patterns, where vibrant days gradually yield to serene nights as the year progresses.

Average Daylight Hours in Teotitlan del Valle for September

The chart illustrates the variation in daylight duration in Teotitlan del Valle throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 14m11h 35m12h 2m12h 31m12h 54m13h 6m13h12h 39m12h 11m11h 43m11h 19m11h 7m
Data source: Teotitlan del Valle daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Teotitlan del Valle

As we transition into September in Teotitlán del Valle, the average wind speed settles at a calm 1.4 m/s (3 mph), marking a slight dip compared to the previous months. This decrease is part of a broader trend observed during the summer, where wind speeds generally hovered between 1.6 m/s and 2.2 m/s, fostering a tranquil atmosphere ideal for outdoor exploration and relaxation. September's gentle breeze offers a refreshing counterpart to the warm days, inviting visitors to enjoy the vibrant local culture amid the serene landscape. As autumn approaches, the winds of October are expected to pick up slightly, settling again at 1.7 m/s (4 mph), hinting at the cyclical nature of the region's climate and the anticipation of seasonal change.

Average September Wind Speed in Teotitlan del Valle

The chart displays monthly wind speed patterns in Teotitlan del Valle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.22.02.01.71.31.81.61.4 m/s1.72.01.8
Data source: Teotitlan del Valle September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Teotitlan del Valle Compares to Other Months

The weather in Teotitlan del Valle 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 Teotitlan del Valle and find detailed weather information for every month.

In September, the weather is notably warmer, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 28°C (82°F), while January experiences a cooler climate, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F). September is also characterized by significant rainfall, receiving around 245 mm (9.6 in) over approximately 22 days, while January sees minimal precipitation of just 3 mm (0.1 in) across no rainy days. Both months maintain a constant humidity level of 84%, which can make the air feel quite damp regardless of the temperature. For more detailed insights into January weather, refer to Teotitlan del Valle weather in January.

September and February present contrasting weather conditions. In September, temperatures typically range from a cool 9°C (49°F) at night to a warm 28°C (82°F) during the day, with an average temperature of 18°C (65°F). The month is also characterized by high humidity at 84% and substantial rainfall, totaling 245 mm (9.6 in) over 22 days. In stark contrast, February boasts milder temperatures, with minimums dropping to 2°C (35°F) and maximums reaching up to 31°C (87°F); the average stands at a comfortable 17°C (63°F). Notably, February is much drier, with only 3 mm (0.1 in) of precipitation recorded and no rainy days, maintaining a humidity level of 80%. For more detailed insights into February's weather, you can visit Teotitlan del Valle weather in February.

In comparing the weather of September and March, it's evident that each month has its unique characteristics. September experiences a more temperate range of temperatures, with minimums around 9°C (49°F) and maximums peaking at 28°C (82°F), while March starts cooler with minimums of 5°C (41°F) and can rise significantly to a maximum of 31°C (88°F). Precipitation levels also differ greatly; September is quite wet, receiving 245 mm (9.6 in) over 22 days, resulting in high humidity at 84%. In contrast, March is typically dry, with only 9 mm (0.4 in) of rain on just one day and a lower humidity of 73%. For more details on March weather, you can visit Teotitlan del Valle weather in March.

When comparing the weather in September and April, we observe notable differences in temperature, precipitation, and humidity. September has a temperature range from a minimum of 9°C (49°F) to a maximum of 28°C (82°F), with an average of 18°C (65°F). This month is characterized by heavy rainfall, totaling 245 mm (9.6 in) over 22 days, resulting in a high humidity level of 84%. In contrast, April features milder conditions with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 32°C (90°F), averaging 19°C (67°F). Precipitation is significantly lower at 26 mm (1.0 in) over just 6 days, and humidity is also reduced to 67%. For more specific details about April weather conditions, you can visit Teotitlan del Valle weather in April.

When comparing the weather in September and May, it's clear that both months have distinct characteristics. September features a wider temperature range, with lows averaging around 9°C (49°F) and highs reaching up to 28°C (82°F). Additionally, this month is significantly wetter, with 245 mm (9.6 in) of precipitation over 22 days and high humidity levels averaging 84%. In contrast, May typically has slightly higher average temperatures, with a minimum of 8°C (47°F) and maximums up to 33°C (91°F), but it experiences much less rainfall, with only 85 mm (3.4 in) over 13 days and humidity at a lower 72%. This makes May generally feel warmer and drier compared to the cooler, more humid conditions of September. For more detailed information, check out Teotitlan del Valle weather in May.

When comparing the weather in September and June, we notice a few key differences. September tends to be slightly cooler, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 28°C (82°F), while June typically experiences a minimum of 11°C (51°F) and a maximum of 29°C (85°F). Both months are quite rainy, with September receiving a bit more precipitation at 245 mm (9.6 in) over 22 days compared to June's 230 mm (9.0 in) across 21 days. Additionally, September has a higher humidity level at 84%, compared to June's 73%. For those wanting to delve deeper, you can check more details here: Teotitlan del Valle weather in June.

In comparing the weather of September and July, both months feature similar temperature ranges, with minimums around 9°C (49°F) and average highs of 27°C (81°F) in July and 28°C (82°F) in September. However, September is considerably wetter, receiving 245 mm (9.6 in) of precipitation over 22 days compared to July's 135 mm (5.3 in) over 17 days, leading to a higher humidity level of 84% in September versus 76% in July. This increase in rainfall and humidity makes September feel more moist and cooler overall, despite the slightly higher maximum temperature. For more detailed information, visit Teotitlan del Valle weather in July.

In comparing the weather of September and August, we see a slight dip in minimum temperatures, with September registering a low of 9°C (49°F) compared to August's 11°C (52°F). However, both months maintain similar average temperatures, around 18°C (65°F), and peak around 28°C (82°F) in September and 27°C (81°F) in August. Precipitation is notably higher in September, with 245 mm (9.6 in) over 22 days, compared to August's 224 mm (8.8 in) across 23 days. Humidity also remains elevated, peaking at 84% in September versus 80% in August. For more details on August weather, you can check Teotitlan del Valle weather in August.

September and October experience similar average high temperatures, both reaching around 28°C (82°F), but October brings a notable drop in minimum temperatures, with lows around 5°C (41°F) compared to September's 9°C (49°F). The overall average temperature remains relatively stable, averaging 18°C (64°F) in October, slightly below September's 18°C (65°F). Precipitation also decreases significantly, with September receiving 245 mm (9.6 in) over 22 days, while October sees only 130 mm (5.1 in) over 13 days. Additionally, October's humidity rises to 89%, slightly above September's 84%. For more detailed insights, you can check Teotitlan del Valle weather in October.

September and November present distinct weather patterns. In September, temperatures range from a minimum of 9°C (49°F) to a maximum of 28°C (82°F), with an average of 18°C (65°F). This month is characterized by high humidity at 84% and considerable precipitation, totaling 245 mm (9.6 in) over 22 days. In contrast, November sees cooler temperatures, with a minimum of 5°C (42°F) and an average of 16°C (61°F), while the maximum remains similar at 27°C (82°F). Notably, November is much drier, with only 16 mm (0.6 in) of precipitation over just 3 days and slightly higher humidity at 88%. For more detailed insights, you can check out Teotitlan del Valle weather in November.

In September, the weather is noticeably warmer and wetter, with average temperatures around 18°C (65°F) and highs reaching up to 28°C (82°F). The month also sees considerable rainfall, totaling 245 mm (9.6 in) spread over 22 days, combined with a high humidity level of 84%. In contrast, December experiences cooler temperatures, with an average of 15°C (60°F) and maximums around 27°C (81°F), but offers significantly less precipitation, with only 5 mm (0.2 in) over just 1 day. The humidity remains relatively high at 88%, but overall, December feels much drier and cooler than September. For more details, you can check Teotitlan del Valle weather in December.

Compare Teotitlan del Valle's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Teotitlan del Valle

As September unfolds in Teotitlan del Valle, the weather takes on a unique character, setting it apart from other months. With temperatures averaging around 18°C (65°F), the days are pleasantly warm, while the nights may feel cooler, providing a refreshing contrast. This month also welcomes frequent rain, contributing to a high humidity level of 84% and creating a lush, vibrant landscape. The substantial 245 mm of rainfall over approximately 22 days contrasts sharply with the drier months, offering a vivid transformation that enriches the local scenery and enhances the cultural experience. For a deeper understanding of how seasonal changes influence your visit, explore more about the region's climate at Teotitlan del Valle Climate.