September Weather in Estancia de Atotonilco, Mexico

Last updated: April 22, 2025

September in Estancia de Atotonilco, Mexico, brings a delightful mix of warm days and cooler nights. With maximum temperatures reaching around 30°C (87°F) and an average of 19°C (66°F), visitors can enjoy comfortable outdoor activities. However, the month is also marked by increased rainfall, totaling 95 mm (3.8 in) over 17 days, contributing to a humidity level of 81%. This seasonal transition offers a lush landscape, perfect for experiencing the region's natural beauty while preparing for the upcoming cooler months.

September Temperature in Estancia de Atotonilco

In September, Estancia de Atotonilco experiences a pleasant transition into fall, with temperatures showcasing a comfortable range. The minimum temperature hovers around 9°C (49°F), while daytime warmth peaks at a max of 30°C (87°F). This month presents an average temperature of 19°C (66°F), striking a perfect balance between cooler nights and sunny days. As summer wanes, the weather remains inviting, making September an ideal time for visitors to explore the region's lush landscapes and cultural offerings, all while enjoying mild and enjoyable conditions.

September Weather in Estancia de Atotonilco: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Estancia de Atotonilco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec556064687169686866635855
Data source: Temperature data for Estancia de Atotonilco 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 Estancia de Atotonilco

In September, Estancia de Atotonilco experiences a notable surge in precipitation, with 95 mm (3.8 in) of rain falling over 17 days. This month stands out as a critical transition into the wetter part of the year, reflecting a trend that begins in late spring. The increase from August's 61 mm, coupled with more frequent rain days, highlights the end of the drier summer months and the onset of autumn conditions. As rainfall peaks in September, the lush landscape of Estancia is rejuvenated, setting the stage for vibrant growth and a rich ecological tapestry. Following September, precipitation begins to taper off again in October, dropping to 60 mm, which accentuates the yearly cycle of rainfall in this region.

September Precipitation Trends in Estancia de Atotonilco

The chart displays monthly precipitation patterns in Estancia de Atotonilco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec67993510178619560185
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Estancia de Atotonilco

In September, Estancia de Atotonilco experiences a notable rise in humidity, reaching 81%, a significant increase compared to the earlier months of the year. This trend is part of a gradual ascent that begins in late spring with 67% in May and peaks in the fall months, where October and November follow closely with 83% and 84%, respectively. The transition from the drier months of January to April, where humidity hovers between 58% and 74%, sets the stage for the more humid late summer and autumn seasons. As the year progresses, these humid months create a lush, vibrant landscape, inviting both locals and visitors to appreciate the beauty of the region's climate.

September Average Humidity in Estancia de Atotonilco

This chart illustrates the average monthly humidity levels in Estancia de Atotonilco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%58%58%67%76%67%68%81%83%84%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Estancia de Atotonilco

In September, Estancia de Atotonilco experiences a UV Index of 14, maintaining an extreme exposure category that has been consistent since spring. With a burn time of just 10 minutes, it’s crucial for residents and visitors alike to take protective measures against the sun's intense rays. This trend of elevated UV levels spans several months, from February’s record-breaking 11 to the perpetual 14 seen from March through September. As we transition into October, there’s a slight dip to 12, but the extreme category persists. For a deeper understanding of UV patterns and safety tips, visit the full report at Estancia de Atotonilco UV Index.

Maximum UV Index Levels in Estancia de Atotonilco for September

The chart shows the monthly maximum UV Index (UVI) for Estancia de Atotonilco 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: Estancia de Atotonilco 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 Estancia de Atotonilco

As summer gracefully transitions into autumn, September in Estancia de Atotonilco brings a delightful blend of warmth and sunlight. With 287 hours of sunshine, this month marks a notable dip from the sun-drenched peaks of the earlier summer months, particularly May's impressive 340 hours. However, September still enjoys a generous glow, outshining October and November, which follow closely with 283 and 274 hours respectively. This trend highlights the region's enduring vibrancy as it eases into cooler days, ensuring that residents and visitors alike can bask in the beauty of early fall, making it a perfect time to explore the breathtaking landscapes.

Monthly Sunshine Duration in Estancia de Atotonilco: September Highlighted

The September sunshine duration represents the total number of hours Estancia de Atotonilco 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.
JanFebMarAprMayJunJulAugSepOctNovDec227h265h314h320h340h321h330h326h287h283h274h283h
Data source: Estancia de Atotonilco September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Estancia de Atotonilco During September

As September rolls in, residents and visitors of Estancia de Atotonilco can expect a significant dip in sunny weather, with only a 20% chance of clear skies. This marks a stark contrast to the sunnier months earlier in the year. After enjoying vibrant sunshine from January through April, where probabilities often hover above 50%, the summer months plunge into cloudy conditions, especially in June and July, which see a mere 22%. While August offers a slight reprieve at 34%, September aligns again with the year's lowest chances for sun, laying the groundwork for the cloudier months to follow. As autumn approaches, it’s clear that sunshine becomes a more elusive treasure in this charming Mexican locale.

Percentage of Sunny Days in September in Estancia de Atotonilco

The chart illustrates the percentage of sunny days in Estancia de Atotonilco 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 Estancia de Atotonilco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%78%65%58%51%22%22%34%20%35%51%65%
Data source: Estancia de Atotonilco September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Estancia de Atotonilco in September

In Estancia de Atotonilco, Mexico, the daylight duration experiences a rhythmic ebb and flow throughout the year. Starting with 10 hours in January, the days gradually lengthen, reaching a peak of 13 hours by May through July, creating a bright summer ambiance. As summer wanes, daylight begins to recede, offering 12 hours in both August and September before tapering down to 11 hours in October and November. This seasonal pattern highlights the vibrant transition from the warmth of summer into the cooler months, inviting residents and visitors alike to embrace the changing light and the unique experiences that each phase of the year brings.

Average Daylight Hours in Estancia de Atotonilco for September

The chart illustrates the variation in daylight duration in Estancia de Atotonilco throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 57m11h 25m12h 1m12h 39m13h 10m13h 25m13h 17m12h 49m12h 13m11h 36m11h 4m10h 48m
Data source: Estancia de Atotonilco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Estancia de Atotonilco

In September, Estancia de Atotonilco experiences a gentle breeze, with an average wind speed of 2.2 m/s (5 mph), making it one of the calmer months of the year. This slight decrease in wind compared to the summer's lively 3.3 m/s (7 mph) in August heralds a transition into the cooler autumn months. The trend throughout the year shows a peak in wind activity during the warmer months, particularly from April to August, where speeds consistently hover around 3.0 m/s (7 mph). As temperatures begin to dip, the winds tend to calm, offering a serene backdrop to the stunning landscapes that define this enchanting region. With a steady rhythm of breezes, September invites visitors to savor the beauty of the season in a peaceful atmosphere.

Average September Wind Speed in Estancia de Atotonilco

The chart displays monthly wind speed patterns in Estancia de Atotonilco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.43.03.03.03.02.92.63.32.2 m/s2.32.32.1
Data source: Estancia de Atotonilco September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Estancia de Atotonilco Compares to Other Months

The weather in Estancia de Atotonilco 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 Estancia de Atotonilco and find detailed weather information for every month.

September and January exhibit distinct weather patterns, with September characterized by more variation and higher precipitation. In September, temperatures range from a low of 9°C (49°F) to a high of 30°C (87°F), with an average temperature of 19°C (66°F) and significant rainfall of 95 mm (3.8 in) over 17 days, leading to higher humidity at 81%. In contrast, January sees milder temperatures that hover between a chilly 0°C (32°F) and a warm 29°C (84°F), with a much lower average of 13°C (55°F) and only 6 mm (0.2 in) of rain over just 1 day, resulting in a lower humidity level of 74%. This stark difference highlights the transition from the wet and warm early autumn to the cooler, drier winter months. For more detailed insights on January weather, visit Estancia de Atotonilco weather in January.

September and February exhibit distinct weather patterns, showcasing the transition from warm late summer to winter. In September, temperatures range from a minimum of 9°C (49°F) to a maximum of 30°C (87°F), with an average of 19°C (66°F). The month is characterized by significant precipitation, totaling 95 mm (3.8 in) over 17 days, accompanied by high humidity levels of 81%. In contrast, February offers a cooler climate, with temperatures ranging from 0°C (33°F) to 32°C (91°F), and an average temperature of 15°C (60°F). This month sees minimal precipitation, with only 7 mm (0.3 in) recorded over just 2 days and lower humidity at 65%. For more specific insights, you can check the Estancia de Atotonilco weather in February.

When comparing the weather in September and March, notable differences emerge. September experiences a wider temperature range, with a minimum of 9°C (49°F) and a maximum of 30°C (87°F), resulting in an average of 19°C (66°F). The month is also quite wet, receiving about 95 mm (3.8 in) of precipitation over 17 days, coupled with high humidity levels at 81%. In contrast, March shows a more moderate temperature profile, with a minimum of 1°C (34°F) and a maximum of 34°C (93°F), leading to a similar average of 18°C (64°F). Significantly drier than September, March receives only 9 mm (0.4 in) of precipitation over just 2 days, and the humidity dips to 58%. For further details, check out the Estancia de Atotonilco weather in March.

When comparing the weather between September and April, notable differences emerge. September experiences a broader temperature range, with minimums of 9°C (49°F) and maximums reaching up to 30°C (87°F), while April generally has slightly lower minimums at 7°C (45°F) and can peak at an impressive 34°C (94°F). Precipitation also varies significantly; September sees a much heftier total of 95 mm (3.8 in) spread over 17 days, contrasting sharply with April's mere 8 mm (0.3 in) over only 3 days. Furthermore, humidity levels in September are higher at 81%, compared to April's more comfortable 58%. For more detailed insights, check out Estancia de Atotonilco weather in April.

When comparing the weather in September and May, one can observe significant differences in temperature and precipitation patterns. September tends to be cooler, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 30°C (87°F), while May enjoys warmer averages, with temperatures spanning from a low of 8°C (47°F) to a high of 35°C (96°F). Additionally, September is more humid and wetter, featuring 95 mm (3.8 in) of precipitation over 17 days, compared to May's much drier conditions with only 35 mm (1.4 in) of rain across 8 days. For more detailed information, you can check the Estancia de Atotonilco weather in May.

When comparing the weather in September and June, several differences become apparent. September typically experiences a slightly wider temperature range, with minimums around 9°C (49°F), averaging 19°C (66°F), and peaking at 30°C (87°F), compared to June, which has a minimum of 10°C (51°F), an average of 21°C (69°F), and maximum temperatures reaching 34°C (93°F). Precipitation in both months is relatively similar, with September receiving 95 mm (3.8 in) over 17 days and June accumulating 101 mm (4.0 in) over just 15 days. Humidity levels are higher in September at 81%, compared to June's 76%. Overall, while both months feature a warm climate, June tends to be hotter and drier. For more specific details, you can check the Estancia de Atotonilco weather in June.

When comparing the weather in September and July, we see a noticeable shift in temperature and precipitation patterns. September features a wider temperature range, with minimums dropping to 9°C (49°F) and maximums reaching up to 30°C (87°F), while July's temperatures are slightly warmer, starting at a minimum of 12°C (54°F) and peaking at 31°C (89°F). Additionally, September experiences more precipitation, with 95 mm (3.8 in) falling over 17 days, compared to July's 78 mm (3.1 in) over 14 days. This results in a higher humidity level in September at 81%, versus July's 67%. For more detailed insights, you can check Estancia de Atotonilco weather in July.

In September, the weather tends to be cooler compared to August, featuring a minimum temperature of 9°C (49°F) and an average of 19°C (66°F), while August enjoys slightly warmer temperatures with a minimum of 12°C (54°F) and an average of 20°C (68°F). The maximum temperatures in September reach up to 30°C (87°F), which is just a couple of degrees lower than August's peak of 32°C (89°F). Additionally, September experiences a higher amount of rainfall, with 95 mm (3.8 in) of precipitation over 17 days, compared to August's 61 mm (2.4 in) over 11 days. This increase in precipitation is accompanied by higher humidity in September at 81%, contrasting with August's 68%. For a more detailed look into August weather patterns, you can refer to Estancia de Atotonilco weather in August.

September and October present a noticeable shift in weather patterns. September features warmer conditions, with average temperatures around 19°C (66°F) and highs reaching up to 30°C (87°F), while October sees a dip in the average temperature to 17°C (63°F) and maximums of 29°C (84°F). Precipitation also varies, as September records 95 mm (3.8 in) over 17 days, compared to October's milder 60 mm (2.4 in) across just 10 days. Humidity remains relatively high in both months, with September at 81% and October slightly higher at 83%. For more detailed weather information specifically for October, you can check Estancia de Atotonilco weather in October.

September and November present contrasting weather patterns. In September, temperatures range from a mild 9°C (49°F) at night to a warm maximum of 30°C (87°F) during the day, with an average of 19°C (66°F). The month experiences significant rainfall, totaling 95 mm (3.8 in) over 17 days, leading to high humidity levels at 81%. In contrast, November showcases a cooler climate, with temperatures dipping as low as -1°C (31°F) at night, peaking at a comfortable 29°C (85°F) during the day and averaging 15°C (59°F). Notably, November sees considerably less precipitation, with only 18 mm (0.7 in) over just 2 days, and humidity remains relatively high at 84%. For more detailed insights into November's weather, check out Estancia de Atotonilco weather in November.

In September, the weather is warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 30°C (87°F), and an average of 19°C (66°F). The month is marked by significant precipitation, averaging 95 mm (3.8 in) over 17 days, coupled with high humidity at 81%. In contrast, December is much cooler, with temperatures dipping to a minimum of -3°C (28°F) and reaching a maximum of 28°C (82°F), while the average temperature is 13°C (56°F). Additionally, December is considerably drier, with only 5 mm (0.2 in) of precipitation and no rainy days, yet the humidity remains the same at 81%. For more details about the weather in December, you can check Estancia de Atotonilco weather in December.

Compare Estancia de Atotonilco's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Estancia de Atotonilco

As September unfolds in Estancia de Atotonilco, the weather presents a striking transition, characterized by higher humidity and increased precipitation compared to the drier months preceding it. While temperatures remain mild, peaking at a warm 30°C, the average cools down, inviting a refreshing ambiance that hints at the approaching fall. This month is marked by occasional rain, making it one of the wetter periods of the year, with around half the days expecting some form of moisture. Nature thrives in these conditions, offering a vibrant landscape that contrasts beautifully with the dry spells of the summer. For those interested in a more comprehensive understanding of the climate throughout the year, explore the detailed insights here: Estancia de Atotonilco Climate.