Last updated: April 22, 2025
In September, Tetitlan, Mexico experiences a warm and humid climate, with average temperatures hovering around 26°C (79°F). Daily highs can soar up to a maximum of 33°C (92°F), while cooler nights bring temperatures down to a minimum of 22°C (72°F). The month is characterized by significant rainfall, accumulating to 305 mm (12.0 in) over approximately 23 days, resulting in a humidity level of 78%. Visitors can expect a vibrant atmosphere, punctuated by frequent rain showers, making it an ideal time for lush landscapes and rich natural beauty.
In September, Tetitlan, Mexico experiences a pleasant blend of warmth and mildness as it transitions from the summer heat. The average temperature settles comfortably at 26°C (79°F), with a minimum of 22°C (72°F) and a maximum reaching 33°C (92°F). This month marks a slight dip in temperatures compared to the peak warmth of previous months, yet remains inviting enough for outdoor activities. As the rainy season peaks, the humidity can rise, adding a refreshing touch to the warm afternoons. Overall, September is a delightful time to explore Tetitlan's vibrant culture and lush landscapes while enjoying the balance between warmth and cooler evenings.
In September, Tetitlan, Mexico, experiences a significant uptick in precipitation, reaching 305 mm (12.0 in), marking it as one of the wettest months of the year. This deluge occurs over 23 days, mirroring the intense rainfall patterns established in the preceding months, particularly August, which saw 289 mm (11.4 in). The trend illustrates a peak in the rainy season, where the cumulative effects of summer storms culminate in abundant water, essential for local agriculture and natural ecosystems. Notably, this month stands out not just for its volume of rain but also for its consistency, as rainfall is frequent and persistent, contributing to a lush and vibrant landscape that Tetitlan is known for during this time.
In September, Tetitlan, Mexico, experiences a humidity level of 78%, slightly lower than the peak of 79% recorded in August. This month marks a continuation of the trend seen throughout the summer, where humidity levels steadily rise, reaching their highest point in the late summer. Following a gradual increase from 66% in January to 76% in June, the humid conditions help create a lush environment, ideal for vibrant local flora. As the season transitions into autumn, humidity begins to decline, hinting at the drier months ahead, but September still captures that summer essence, offering a warm and inviting atmosphere.
In September, Tetitlan, Mexico, experiences a consistently high UV Index of 13, classifying the exposure as extreme with a burn time of just 10 minutes. This pattern reflects the broader trend during the summer months, where the UV Index remains elevated from February through October, peaking at 14 in both April and June. As the year transitions into the cooler months, the UV Index begins to decline, dropping to 11 in October and further to 9 by November. These figures highlight the importance of protecting your skin during the sun-soaked days of late summer and early autumn. For more specific details and updates, visit Tetitlan UV Index.
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September in Tetitlan, Mexico, reveals a gentle transition as summer gracefully fades into autumn, basking in 252 hours of sunshine. While this marks a slight dip from the vibrant peak of 332 hours in May, the month still holds its own charm, reflecting a shift from the intense sunlight of late spring and summer. Comparatively, September brings a refreshing respite, setting the stage for cozy autumn days ahead. Notably, the fluctuation in sunshine hours throughout the year showcases a rhythmic dance of light—rising from 243 hours in January to a summer high, then gently falling again as the days grow shorter, reminding us of the cyclical beauty of nature in this captivating corner of Mexico.
In September, the likelihood of sunny weather in Tetitlan, Mexico, takes a notable dip, with only a 13% chance of sunshine. This marks one of the lowest probabilities throughout the year, trailing behind the peak months of February and March, which boast chances as high as 87% and 77%, respectively. Following a trend of diminishing sun exposure from June, which sees only 11% sunny days, September continues this pattern. As the rainy season progresses, the overall climate shifts, making it increasingly unlikely to bask in bright sunlight during this month. For those seeking warm, sunny days, it may be wise to plan visits outside of this time frame.
In Tetitlan, Mexico, the rhythm of daylight reveals fascinating seasonal patterns throughout the year. As September approaches, the day length settles at a pleasing 12 hours, aligning with the late summer months of June, July, and August. This period marks a slight decline from the peak daylight hours experienced in June and July but maintains a steady balance before the daylight retreats to 11 hours in October. The transition from the longer days of summer to the shorter days of fall is gradual, reflecting the gentle shift in seasons that residents experience. September's rich daylight not only enhances outdoor activities but also enriches the vibrant local culture, bridging the gap between the lushness of summer and the cozy embrace of autumn.
As autumn approaches in Tetitlan, Mexico, the September wind whispers a gentle calm, with an average speed of just 1.3 m/s (3 mph). This marks a slight dip from the summer months that typically feature slightly breezier conditions, peaking at 2.1 m/s (5 mph) in April. The overall trend throughout the year shows a gradual decrease in wind speed, especially notable as we transition from the warmer months of May through August into the cooler autumn days. This seasonal shift invites a serene atmosphere, perfect for enjoying the vibrant local culture and breathtaking landscapes, as the landscape prepares for the winter months ahead.
The weather in Tetitlan 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 Tetitlan and find detailed weather information for every month.
In September, the weather is notably warmer and more humid, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F). This month also witnesses significant rainfall, with around 305 mm (12.0 in) of precipitation occurring over 23 days, resulting in a humidity level of 78%.
Conversely, January experiences milder weather, where the temperatures range from a minimum of 17°C (62°F) to a maximum of 34°C (93°F), but the overall average is slightly lower at 25°C (77°F). Notably, January is much drier, with only 3 mm (0.1 in) of rainfall over a single day, leading to lower humidity levels of 66%. For more details, check out Tetitlan weather in January.
Comparing the weather in September and February reveals notable differences. September tends to be warmer with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), while February features slightly cooler temperatures, with a minimum of 16°C (61°F) and an average of 25°C (78°F). Additionally, September is characterized by high humidity at 78% and substantial rainfall, accumulating 305 mm (12.0 in) over 23 days, whereas February enjoys a much drier climate, receiving only 5 mm (0.2 in) of rain, with no precipitation days and lower humidity at 64%. For more details on the February climate, you can check out Tetitlan weather in February.
In September, the weather tends to be quite humid, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F) and an average temperature of 26°C (79°F). This month sees substantial rainfall, averaging 305 mm (12.0 in) over 23 days, resulting in a sticky atmosphere with 78% humidity. In contrast, March experiences drier conditions, with temperatures that vary from a minimum of 18°C (65°F) to a maximum of 35°C (95°F), while still maintaining an average of 26°C (79°F). Remarkably, March records no precipitation, with humidity levels significantly lower at 63%. For more detailed weather information, you can visit Tetitlan weather in March.
September and April showcase contrasting weather patterns. In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), with an average of 26°C (79°F). The month is characterized by significant precipitation, totaling 305 mm (12.0 in) over 23 rainy days and a high humidity level of 78%. In stark contrast, April boasts warmer temperatures, with a minimum of 17°C (63°F) and a maximum that can reach up to 36°C (97°F), averaging at 27°C (80°F). Notably, April experiences no rainfall, consistent with its dry conditions, and lower humidity at 69%. For more detailed insights, you can visit Tetitlan weather in April.
September and May exhibit distinct weather patterns, reflecting the transition between summer and autumn. September tends to be more humid, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), and it experiences significant rainfall with 305 mm (12.0 in) over 23 days. In contrast, May is generally warmer, featuring a minimum temperature of 20°C (68°F) and peaking at 36°C (97°F), while it enjoys much lower precipitation at only 25 mm (1.0 in) over just 4 days. This difference in rainfall and humidity, with September being more humid at 78% compared to May's 73%, further underscores the contrasting climates of these months. For more details, you can view the Tetitlan weather in May.
In comparing September and June weather, both months feature warm temperatures, but with some notable differences. September has a minimum temperature of 22°C (72°F) and an average temperature of 26°C (79°F), while June is slightly cooler with a minimum of 20°C (69°F) and an average of 27°C (80°F). The maximum temperatures in both months are comparable, with September reaching up to 33°C (92°F) and June slightly higher at 34°C (93°F). Regarding precipitation, September is wetter, experiencing 305 mm (12.0 in) across 23 days, compared to June’s 283 mm (11.1 in) over 20 days. Humidity levels are also slightly higher in September at 78%, compared to June's 76%. For more detailed information, you can check Tetitlan weather in June.
In comparing the weather of September and July, we can see some notable differences. September tends to be slightly cooler, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), while July is warmer, featuring averages from 23°C (73°F) to a peak of 35°C (94°F). Precipitation is significantly higher in September with 305 mm (12.0 in) over 23 days compared to July's 153 mm (6.0 in) across 16 days. Both months share the same humidity level of 78%, making them relatively muggy, but September's increased rainfall leads to a wetter experience overall. For more detailed specifics on July weather, check out Tetitlan weather in July.
When comparing the weather in September to August, it's evident that while the minimum temperatures remain constant at 22°C (72°F), September experiences a slight dip in the average temperature to 26°C (79°F) compared to August's 27°C (80°F). Additionally, September's maximum temperature reaches 33°C (92°F), just slightly lower than August’s peak of 34°C (93°F). Precipitation levels are higher in September, with 305 mm (12.0 in) over 23 days, compared to 289 mm (11.4 in) in August, with the same number of rainy days. Humidity levels are quite similar, with September at 78% and August at 79%. For a more detailed look at August weather, check out Tetitlan weather in August.
September and October experience similar temperatures, with both months registering a minimum of 22°C (72°F), an average of 26°C (79°F), and a maximum of 33°C (92°F/91°F). However, October sees a slight decrease in precipitation, with 254 mm (10.0 in) compared to September's 305 mm (12.0 in), while both months have rain on 23 days. Additionally, the humidity slightly drops in October to 75%, down from September's 78%. For more detailed insights, you can check out the Tetitlan weather in October.
September and November present notable differences in weather patterns. In September, temperatures tend to be slightly higher, with a minimum of 22°C (72°F) and a maximum that can reach up to 33°C (92°F). The month is characterized by significant precipitation, averaging 305 mm (12.0 in) across 23 days, accompanied by high humidity at 78%. In contrast, November shows a slight decrease in minimum temperatures to 19°C (66°F) while maintaining a similar average of 26°C (78°F). Rainfall drops dramatically to 51 mm (2.0 in) over just 6 days, and humidity levels fall to 72%. For a more detailed look at November weather, you can visit Tetitlan weather in November.
In September, the weather is significantly warmer and wetter compared to December, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F) and substantial rainfall of 305 mm (12.0 in) over 23 days. In contrast, December offers milder temperatures with a minimum of 17°C (63°F) and an average of 25°C (77°F), while experiencing much less precipitation, only 6 mm (0.2 in) across just 1 day. Additionally, December's humidity is slightly lower at 70%, compared to September's 78%, making the latter feel more humid and tropical. For more detailed weather insights, check out Tetitlan weather in December.
As September arrives in Tetitlan, it brings a unique blend of warmth and humidity that sets it apart from other months. With average temperatures hovering around 26°C (79°F), this month is characterized by frequent rain, accumulating a considerable 305 mm over approximately 23 days. This substantial precipitation leads to lush greenery, making the landscape vibrant and alive. The humidity levels remain elevated at 78%, creating a tropical atmosphere that feels distinctly different from the drier months preceding and following it. Overall, September's weather is a harmonious dance of warmth and rain, providing a captivating backdrop for experiencing the natural beauty of Tetitlan. For more insights into the seasonal trends and patterns, check out Tetitlan Climate.