October Weather in San Ildefonso, Mexico

Last updated: April 22, 2025

October in San Ildefonso, Mexico, presents a delightful contrast of temperatures, with a maximum reach of 27°C (81°F) and an average of 16°C (62°F), dipping to a refreshing minimum of 4°C (40°F) during the cooler nights. This month is notable for its considerable rainfall, accumulating 80 mm (3.1 in) over approximately 13 days, contributing to the lush landscape of the region. With humidity levels around 79%, the air is filled with a vibrant freshness that enchants both residents and visitors alike, making October a uniquely atmospheric time to experience the charm of San Ildefonso.

October Temperature in San Ildefonso

In October, temperatures in San Ildefonso, Mexico, offer a pleasant transition into the cooler months. The minimum temperature hovers around 4°C (40°F), while daytime highs reach a comfortable 27°C (81°F). With an average temperature of 16°C (62°F), October provides a delightful balance that is ideal for outdoor activities. Compared to the warmer summer months, where temperatures can soar above 30°C (86°F), October’s milder climate marks a refreshing shift. This month is perfect for exploring the vibrant autumn scenery, as the region begins to cool down from the summer heat, making it an inviting time to visit.

October Weather in San Ildefonso: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Ildefonso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec555963666866636463625855
Data source: Temperature data for San Ildefonso 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.

October Precipitation in San Ildefonso

October marks a significant transition in the precipitation patterns of San Ildefonso, Mexico, as it experiences a notable increase in rainfall, with 80 mm (3.1 in) falling over 13 days. This uptick follows the heavy downpours of the summer months, characterized by July and August, which recorded the highest monthly totals. In contrast to the preceding months of September, which saw 229 mm, October provides a slight respite while still delivering a substantial amount of rain. This pattern indicates a gradual shift towards drier months ahead, setting the stage for the diminishing precipitation typical of the late fall and winter seasons. Overall, October serves as a captivating culmination of the transitioning seasonal rains, showcasing the dynamic weather patterns that define the region.

October Precipitation Trends in San Ildefonso

The chart displays monthly precipitation patterns in San Ildefonso, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec121219146219926624522980377
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Ildefonso

In October in San Ildefonso, Mexico, the humidity settles at 79%, showcasing a notable drop from the peak levels of late summer. Following the high humidity months of August and September, which both reached 85%, October marks a shift towards drier conditions as the fall season progresses. This month's humidity is lower than the year's high, yet it remains relatively high when compared to the earlier months, like January and March, where humidity dipped to 70% and 54%, respectively. Overall, October presents a transitional moment in the climate, balancing the lingering warmth of summer with the upcoming coolness of winter.

October Average Humidity in San Ildefonso

This chart illustrates the average monthly humidity levels in San Ildefonso, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Ildefonso

In October, the UV Index in San Ildefonso, Mexico, measures 12, placing it in the extreme exposure category with a quick burn time of just 10 minutes. This marks a slight decrease from the summer months, where the index peaked at 15 in both April and May, maintaining an extreme level of risk. Interestingly, the UV index remains consistently high throughout the year, especially between February and September, where it often reaches similarly extreme levels. As daylight wanes and temperatures drop towards the end of the year, you’ll notice a gradual decline, returning to a very high index of 10 by November. Being mindful of sun protection during October is still crucial; for further details, visit San Ildefonso UV Index.

Maximum UV Index Levels in San Ildefonso for October

The chart shows the monthly maximum UV Index (UVI) for San Ildefonso in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151414131412108
Data source: San Ildefonso October 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.

October Sunshine in San Ildefonso

October in San Ildefonso, Mexico, greets sun-seekers with an impressive 287 hours of sunlight, marking a delightful transition into the fall. This month witnesses a slight dip from the summer peak, where May shines brightest with 334 hours. Notably, while October's sunshine is less than the scorching June and July, it still offers a warm embrace, perfectly complementing the vibrant hues of autumn. As the days shorten gradually, early autumn in San Ildefonso remains radiant, setting the stage for a captivating landscape of cultural festivities under the golden glow of fall sunshine.

Monthly Sunshine Duration in San Ildefonso: October Highlighted

The October sunshine duration represents the total number of hours San Ildefonso experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec238h277h320h323h334h294h298h294h274h287h281h292h
Data source: San Ildefonso October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Ildefonso During October

As October rolls around in San Ildefonso, Mexico, the likelihood of sunny weather begins to wane, with only a 28% chance of clear skies. This marks a notable dip compared to the sun-drenched months that precede it, such as the peak of 93% in February and 80% in March. Following the long, hot summer months, where chances of sunshine drop dramatically, October's weather signals a shift towards cooler, overcast days. Yet, it still offers a better chance for sun than the relentless gloom of June through September. As autumn settles in, locals and visitors alike may need to embrace the occasional cloud while hoping for those elusive sunny breaks.

Percentage of Sunny Days in October in San Ildefonso

The chart illustrates the percentage of sunny days in San Ildefonso throughout the year, with October 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 San Ildefonso experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%93%80%68%56%13%18%20%14%28%58%74%
Data source: San Ildefonso October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Ildefonso in October

In San Ildefonso, Mexico, October marks a return to shorter days, with daylight lasting about 11 hours—a trend that mirrors the previous months of January and February. The daylight duration gradually increased through the spring and summer, peaking at 13 hours in May, June, and July, before beginning its descent as autumn sets in. As the seasons shift, October serves as a reminder of nature's cyclical rhythms, offering a blend of sunlight and shadow as the landscape prepares for the upcoming winter months. Following October, daylight continues to dwindle, settling at 11 hours in November before decreasing further into December.

Average Daylight Hours in San Ildefonso for October

The chart illustrates the variation in daylight duration in San Ildefonso throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 4m11h 29m12h 2m12h 36m13h 4m13h 18m13h 10m12h 45m12h 13m11h 39m11h 10m10h 56m
Data source: San Ildefonso daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in San Ildefonso

As October sweeps into San Ildefonso, a gentle breeze begins to stir, with average wind speeds reaching 1.7 m/s (about 4 mph). This slight uptick from the summer's calm whispers signals the transition to a cooler season. Notably, after the months of languid winds in July and September, October introduces a refreshing change that hints at the approaching winter. It’s a delightful reminder of the intricate dance of the seasons—where even the winds play their part, shifting from the mild and mellow to a subtly more invigorated rhythm, paving the way for November’s anticipated breezes.

Average October Wind Speed in San Ildefonso

The chart displays monthly wind speed patterns in San Ildefonso, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.42.02.32.01.81.51.61.51.7 m/s1.91.7
Data source: San Ildefonso October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in San Ildefonso Compares to Other Months

The weather in San Ildefonso changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Ildefonso and find detailed weather information for every month.

October and January exhibit distinct weather characteristics. In October, temperatures range from a cool 4°C (40°F) at night to a warm average of 16°C (62°F), peaking at 27°C (81°F) during the day. This month sees a considerable amount of precipitation, with around 80 mm (3.1 in) falling over approximately 13 days, contributing to a relatively high humidity level of 79%. In contrast, January features milder conditions, with temperatures starting at a minimum of 0°C (32°F) and averaging 13°C (55°F), while still reaching a maximum of 27°C (80°F). Notably, January is much drier, receiving only 12 mm (0.5 in) of rainfall over just 2 days and maintaining a lower humidity of 70%. For more detailed information, check San Ildefonso weather in January.

October and February present distinct weather patterns, each bringing its unique characteristics. In October, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), with an average of 16°C (62°F). This month sees significant rainfall, with precipitation totaling 80 mm (3.1 in) over 13 days and humidity levels around 79%. In contrast, February experiences slightly milder temperatures, with a minimum of 3°C (38°F) and a maximum of 29°C (84°F), averaging 15°C (59°F). This month is much drier, featuring only 12 mm (0.5 in) of precipitation over just 3 days, coupled with lower humidity at 64%. For more detailed insights, you can check San Ildefonso weather in February.

In comparing the weather of October and March, we find that both months enjoy mild temperatures, but March tends to be slightly warmer overall. In October, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), while March has a minimum of 5°C (42°F) and a maximum of 30°C (86°F). Precipitation is significantly higher in October, with 80 mm (3.1 in) over about 13 days, compared to just 19 mm (0.7 in) over 4 days in March. Additionally, October presents a higher humidity level at 79%, while March has a more comfortable 54%. For more details on the specific weather conditions, check San Ildefonso weather in March.

When comparing the weather in October and April, we can see some notable differences. October sees a minimum temperature of 4°C (40°F) and an average of 16°C (62°F), peaking at 27°C (81°F), with higher humidity at 79% and more precipitation at 80 mm (3.1 in) over 13 days. In contrast, April generally experiences milder conditions with minimum temperatures around 6°C (43°F) and an average of 19°C (66°F), reaching maximum temperatures of 32°C (90°F). The month is also much drier, with only 14 mm (0.5 in) of rain over just 4 days and lower humidity at 61%. For more detailed information, check out San Ildefonso weather in April.

October and May exhibit distinct weather characteristics that reflect the changing seasons. In October, temperatures range from a cool 4°C (40°F) to a warm 27°C (81°F), with an average of 16°C (62°F). The month experiences substantial precipitation, totaling 80 mm (3.1 in) over about 13 days, alongside a relatively high humidity of 79%. In contrast, May showcases warmer temperatures, with a minimum of 8°C (47°F), an average of 20°C (68°F), and a maximum of 33°C (91°F). The rainfall is less, accumulating to 62 mm (2.4 in) across 10 days, and humidity is slightly lower at 75%. For more information on weather patterns during this time, you can visit San Ildefonso weather in May.

In comparing the weather of October and June, October tends to be cooler with a minimum temperature of 4°C (40°F) and an average high of 27°C (81°F), while June features warmer temperatures, with a minimum of 9°C (48°F) and peaks reaching 32°C (90°F). Precipitation also varies significantly; October receives about 80 mm (3.1 in) over 13 days, whereas June is much wetter, with 199 mm (7.8 in) spread across 18 days. Despite both months exhibiting high humidity levels, October remains slightly lower at 79%, compared to June's 83%. For more detailed information about June's weather, you can visit San Ildefonso weather in June.

When comparing the weather of October and July, notable differences arise. October experiences a broader temperature range, with minimums dipping to 4°C (40°F) and maximums reaching 27°C (81°F), resulting in a comfortable average of 16°C (62°F). In contrast, July maintains milder temperatures, with a minimum of 10°C (50°F) and a slightly lower maximum of 26°C (80°F), leading to a similar average of 17°C (64°F). However, July is significantly wetter, receiving 266 mm (10.5 in) of rain over 26 days, compared to October's 80 mm (3.1 in) over just 13 days. Humidity levels are also relatively high in both months, with July at 83% and October at 79%. For more detailed insights, you can check San Ildefonso weather in July.

October's weather is notably cooler compared to August, with minimum temperatures dropping to 4°C (40°F) and an average of 16°C (62°F), while August experiences milder conditions with minimums around 10°C (50°F) and an average of 18°C (64°F). Both months share a maximum temperature of 27°C (81°F), but October is considerably drier, receiving only 80 mm (3.1 in) of precipitation over 13 days, whereas August sees much higher rainfall at 245 mm (9.6 in) across 24 days. The humidity in August is slightly higher at 85%, compared to October's 79%. For more details, you can check San Ildefonso weather in August.

In comparing the weather of October and September, October shows a notable decrease in both minimum and average temperatures, with values ranging from 4°C (40°F) to 16°C (62°F), while September maintains slightly warmer temperatures from a minimum of 7°C (45°F) to an average of 17°C (63°F). Although the maximum temperature in October can reach up to 27°C (81°F), it is very similar to September’s high of 26°C (79°F). Precipitation levels also diverge significantly; October experiences 80 mm (3.1 in) of rain over 13 days, whereas September is much wetter, with 229 mm (9.0 in) across 21 rainy days. Humidity remains relatively high in both months, but it is slightly lower in October at 79% compared to September's 85%. For more details on September weather, visit San Ildefonso weather in September.

In comparing the weather of October and November, October typically presents a wider range of temperatures, with averages around 16°C (62°F) and maximum temperatures peaking at 27°C (81°F). The month experiences higher precipitation, totaling 80 mm (3.1 in) over 13 days, along with a humidity level of 79%. In contrast, November sees a slight drop in temperatures, with an average of 15°C (59°F) and maximums reaching 28°C (83°F). Precipitation significantly decreases to 36 mm (1.4 in) over just 5 days, while humidity drops marginally to 76%. For more detailed information on November weather, check out San Ildefonso weather in November.

When comparing the weather in October and December, notable differences emerge in temperature, precipitation, and humidity. In October, temperatures range from a minimum of 4°C (40°F) to a maximum of 27°C (81°F), with an average of 16°C (62°F). The month experiences significant precipitation, totaling 80 mm (3.1 in) over around 13 days, contributing to a higher humidity level of 79%. In contrast, December sees cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 26°C (79°F), averaging around 13°C (56°F). This month is much drier, with only 7 mm (0.3 in) of precipitation occurring over just one day, resulting in a slightly lower humidity of 74%. For more information, you can visit San Ildefonso weather in December.

Compare San Ildefonso's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in San Ildefonso

As October arrives in San Ildefonso, the weather showcases a notable transition, embracing the crispness of autumn. With average temperatures hovering around a comfortable 16°C, days can still warm up to a pleasant 27°C, offering a delightful mix of warmth and coolness. However, this month also brings increased precipitation, with rain gracing the landscape on approximately half the days, painting the scenery in lush greenery. The humidity levels rise to 79%, contributing to a refreshing atmosphere that feels markedly different from the drier months preceding it. For those curious about the unique climate characteristics that define this enchanting region, visit San Ildefonso Climate.