October Weather in San Miguel, Mexico

Last updated: April 22, 2025

October in San Miguel, Mexico offers a delightful tapestry of mild temperatures and vibrant scenery. With maximum temperatures reaching 30°C (86°F) and a pleasant average of 18°C (65°F), the days are comfortably warm, while the nights dip to a cool 6°C (43°F), perfect for cozy evenings. October also brings a splash of rain, totaling 57 mm (2.3 in) over approximately 10 days, lending to the lush landscape. The air remains humid at 83%, enhancing the freshness of the autumn atmosphere, making it an inviting month for both locals and visitors to explore the charming streets and cultural festivities of this beautiful city.

October Temperature in San Miguel

In October, San Miguel de Allende experiences a delightful transition into cooler temperatures as the month unfolds. With a minimum of 6°C (43°F), the evenings invite cozy gatherings, while daytime warmth peaks at a comfortable 30°C (86°F). The average temperature settles at a pleasant 18°C (65°F), making it an ideal time for outdoor explorations. Compared to the sweltering summer months, October’s milder climate reflects a gradual cooling trend, gently nudging residents and visitors alike towards seasonal festivities and vibrant autumn colors. This perfect blend of warmth and crispness creates an enchanting atmosphere, encouraging a vibrant outdoor lifestyle woven into the charm of this historic town.

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

The chart illustrates October temperature patterns in San Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec586367717370686967656159
Data source: Temperature data for San Miguel 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 Miguel

In October, San Miguel experiences a significant dip in rainfall compared to the preceding months, with an average precipitation of 57 mm (2.3 in) over approximately 10 days of rain. This marks a notable transition from the heavy downpours of the rainy season, particularly September's peak at 122 mm. As temperatures begin to cool, the October rains provide a refreshing respite, gradually ushering in the dry season. It's a month where the vibrant greenery is still lush from previous storms, setting a picturesque scene for visitors and locals alike. Overall, October stands as a pivotal month, balancing humidity and coolness while maintaining San Miguel's enchanting beauty.

October Precipitation Trends in San Miguel

The chart displays monthly precipitation patterns in San Miguel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec67141745126867812258206
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Miguel

As October rolls in, San Miguel experiences a notable uptick in humidity, reaching 83%, the second-highest level of the year. This increase marks a transition from the typically drier months of late summer and early fall, as the region shifts towards its wetter season. Following September's peak humidity of 81%, October's moisture content continues to rise, setting the stage for a lush, vibrant landscape. The trend of escalating humidity persists into November, with levels climbing even higher to 84%, indicating a gradual build-up of moisture that is characteristic of the region during this time. As temperatures gradually fall, the palpable humidity brings a refreshing yet sticky quality to the air, enveloping San Miguel in a cozy, autumnal embrace.

October Average Humidity in San Miguel

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

October UV Index in San Miguel

As October arrives in San Miguel, Mexico, residents and visitors can expect a UV Index of 12, categorized as extreme, with a burn time of just 10 minutes. This marks a slight decrease from the peak indices experienced in the summer months, yet it remains crucial to take precautions against sun exposure. The trend shows that from January to October, the UV Index consistently ranks high, with values peaking at 15 in May. As the year progresses, the exposure category predominantly stays within the extreme range, emphasizing the need for diligent sun safety practices throughout the year. For those soaking up the sun, understanding these trends is essential for enjoying the beautiful weather responsibly. For more detailed insights, visit San Miguel UV Index.

Maximum UV Index Levels in San Miguel for October

The chart shows the monthly maximum UV Index (UVI) for San Miguel 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151414141412108
Data source: San Miguel 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 Miguel

As October unfolds in San Miguel, Mexico, residents and visitors alike enjoy a delightful blend of warmth and sunshine, with 272 hours of glorious daylight illuminating the vibrant city. This month serves as a gentle transition from the sun-drenched highs of summer, where May boasts an impressive 332 hours, to the cooler days of November and December. Interestingly, October maintains a consistent brightness, continuing the trend of abundant sunshine established in the summer months, yet it marks a subtle decline from the peak hours earlier in the year. As the city prepares for the festive season, this blend of sunny days and refreshing autumn breezes creates an inviting ambiance for exploring San Miguel’s rich culture and breathtaking landscapes.

Monthly Sunshine Duration in San Miguel: October Highlighted

The October sunshine duration represents the total number of hours San Miguel 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.
JanFebMarAprMayJunJulAugSepOctNovDec224h263h309h316h332h301h313h307h275h272h265h279h
Data source: San Miguel October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Miguel During October

In October, the likelihood of sunny weather in San Miguel, Mexico, hovers around 35%, which reveals a noticeable dip in sunshine compared to the brighter months earlier in the year. Following a peak in February at an impressive 83%, the chances of clear skies generally decline as summer progresses, plummeting to a mere 14% by September. While October does offer a slight improvement over the summer months, it's still a transitional period that hints at the approaching chill of winter. Travelers should remain prepared for a mix of sun and clouds, as this month showcases the changing seasons in this charming Mexican city.

Percentage of Sunny Days in October in San Miguel

The chart illustrates the percentage of sunny days in San Miguel 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 Miguel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%83%72%61%51%16%23%33%15%35%46%67%
Data source: San Miguel October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Miguel in October

As October rolls into San Miguel, daylight begins to dwindle, offering 11 hours of sunshine each day. This month marks a subtle transition as the consistent 13-hour days of summer fade into shorter light-filled hours. Following a gradual peak in May, when daylight reaches its highest point, October’s return to the 11-hour mark signals the approach of winter, echoing the pattern seen in January and February. With a hint of crispness in the air, this blend of changing light and ambiance invites residents and visitors alike to savor the beauty of San Miguel’s autumn days, emphasizing the cyclical nature of time as the seasons shift.

Average Daylight Hours in San Miguel for October

The chart illustrates the variation in daylight duration in San Miguel throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 6m13h 21m13h 13m12h 47m12h 13m11h 38m11h 8m10h 53m
Data source: San Miguel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in San Miguel

October in San Miguel, Mexico, brings a gentle breeze with an average wind speed of 2.2 m/s (5 mph), marking a slight uptick from the previous month’s calmer winds. As the seasons shift, this moderate wind perfectly complements the mild temperatures, creating an inviting atmosphere for outdoor activities. This fall month mirrors the consistency seen in November, both maintaining a comfortable pace that enhances the charm of this vibrant city. Interestingly, October's wind also stands out against the backdrop of a gradual decline observed from summer, heralding the cooler months ahead while preserving the balmy essence that characterizes San Miguel's allure.

Average October Wind Speed in San Miguel

The chart displays monthly wind speed patterns in San Miguel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.72.72.62.62.32.22.61.92.2 m/s2.21.9
Data source: San Miguel October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in San Miguel Compares to Other Months

The weather in San Miguel 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 Miguel and find detailed weather information for every month.

In October, temperatures range from a chilly minimum of 6°C (43°F) to a comfortable average of 18°C (65°F), with highs reaching up to 30°C (86°F). This month sees about 57 mm (2.3 in) of precipitation over approximately 10 days, contributing to a relatively high humidity level of 83%. In contrast, January brings cooler weather, with minimum temperatures dropping to 1°C (34°F) and an average temperature of 15°C (58°F), while maximum temperatures can still reach 29°C (85°F). Significantly less rain falls in January, with just 6 mm (0.2 in) over 1 day and a lower humidity of 74%. For more details, check out San Miguel weather in January.

When comparing the weather in October and February, October tends to be warmer with average temperatures around 18°C (65°F) and maximums reaching up to 30°C (86°F). In contrast, February has a slightly cooler average of 17°C (63°F), with maximum temperatures peaking at 32°C (91°F). October also sees more rainfall, with 57 mm (2.3 in) spread over 10 days, while February experiences significantly less precipitation at just 7 mm (0.3 in) over two days. Additionally, the humidity in October is higher at 83%, compared to February's milder 65%. For more detailed information about February's weather, you can visit San Miguel weather in February.

In terms of temperature, March tends to be slightly cooler at night with a minimum of 3°C (37°F) compared to October's 6°C (43°F), but it also boasts a higher average temperature of 19°C (67°F) versus October’s 18°C (65°F). However, October can reach higher daily maximums of 30°C (86°F) compared to March’s 34°C (94°F). Precipitation is more prevalent in October with a total of 57 mm (2.3 in) over approximately 10 days, while March experiences much lighter rainfall, totaling only 14 mm (0.6 in) over just 2 days. Additionally, October exhibits higher humidity at 83%, contrasting sharply with March's more comfortable 58%. For a detailed look at the weather specifics, check out San Miguel weather in March.

In comparing the weather of October and April, one can observe significant differences in temperature and precipitation. October features a wider temperature range with minimums around 6°C (43°F) to maximums reaching 30°C (86°F), while April boasts slightly warmer temperatures, ranging from a minimum of 7°C (45°F) to an impressive maximum of 35°C (95°F). Additionally, October receives more precipitation, approximately 57 mm (2.3 in) across 10 days, compared to April's modest 17 mm (0.7 in) over just 4 days. This leads to a higher humidity level in October at 83%, contrasted with April's more comfortable 58%. For more details, visit San Miguel weather in April.

In comparing the weather between October and May, October presents a milder climate with temperatures ranging from a minimum of 6°C (43°F) to an average of 18°C (65°F) and a maximum of 30°C (86°F). This month also sees higher humidity at 83% and receives about 57 mm (2.3 inches) of precipitation over approximately 10 days. In contrast, May boasts a warmer and drier atmosphere, with temperatures varying from a minimum of 11°C (52°F) to an average of 23°C (73°F) and peaking at 35°C (96°F). Additionally, May experiences lower humidity at 67% and slightly less rainfall, totaling 45 mm (1.8 inches) over the same number of rainy days. For more specific insights, check out San Miguel weather in May.

When comparing the weather in October and June, October tends to be milder with average temperatures around 18°C (65°F) and a maximum of 30°C (86°F), while June experiences hotter conditions, peaking at 34°C (94°F) and an average of 21°C (70°F). October receives less rainfall, with 57 mm (2.3 in) over about 10 days, compared to June's 126 mm (5.0 in) over 15 days, making June a wetter month. Additionally, October has higher humidity at 83%, compared to June's 76%. For a detailed look at June weather, you can visit San Miguel weather in June.

In comparing the weather between October and July, October offers a broader range of temperatures with a minimum of 6°C (43°F) and a maximum of 30°C (86°F), averaging around 18°C (65°F). In contrast, July typically experiences milder nights with a minimum temperature of 13°C (56°F) and a maximum of 32°C (90°F), averaging at 20°C (69°F). Precipitation is slightly less in October with 57 mm (2.3 in) over 10 days, compared to July's 86 mm (3.4 in) spread across 14 days. Additionally, October is more humid at 83%, while July's humidity sits lower at 67%. For detailed insights on July weather, visit San Miguel weather in July.

In comparing the weather between October and August, we see some notable differences. October typically experiences a wider temperature range, with minimums dipping to 6°C (43°F) and maximums reaching up to 30°C (86°F), while August maintains milder nights at a minimum of 12°C (55°F) and daytime highs averaging 32°C (91°F). August is characterized by higher temperatures and a bit more precipitation, encountering around 78 mm (3.1 in) over 13 days, compared to October's 57 mm (2.3 in) spread over 10 days. Additionally, humidity levels are notably different, with October being more humid at 83%, compared to August’s 68%. For a detailed overview, you can visit San Miguel weather in August.

In comparing the weather of October and September, October tends to be slightly cooler, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), while September shows a somewhat warmer climate with minimum temperatures of 10°C (50°F) and maximums reaching 31°C (88°F). Precipitation levels also differ significantly; October receives 57 mm (2.3 in) of rain over approximately 10 days, whereas September is much wetter with 122 mm (4.8 in) spread across 17 days. Despite this, humidity remains relatively high in both months, with October at 83% and September slightly lower at 81%. For a more detailed analysis of weather patterns in September, you can check out this link: San Miguel weather in September.

October and November exhibit noticeable differences in weather. October boasts a higher average temperature of 18°C (65°F) with a minimum of 6°C (43°F) and a maximum reaching 30°C (86°F). In contrast, November sees a drop in the minimum temperature to 0°C (33°F) and an average of 16°C (61°F), while still maintaining the same maximum of 30°C (86°F). Precipitation is also significantly reduced in November, averaging only 20 mm (0.8 in) over just 2 days, compared to October's 57 mm (2.3 in) over 10 days. Humidity remains consistent, with November measuring 84% compared to October's 83%. For more details, check out San Miguel weather in November.

October weather is characterized by warmer temperatures, with daily averages around 18°C (65°F) and maximums reaching up to 30°C (86°F). While it can be quite humid at 83%, the month typically sees around 57 mm (2.3 inches) of precipitation over about 10 days, making for a rather wet season. In contrast, December experiences cooler temperatures, dipping as low as -1°C (31°F) at night, but still averages a mild 15°C (59°F) during the day. The month has significantly less rain, totaling only 6 mm (0.2 inches) over just 1 day, and slightly lower humidity at 81%. For more details, check out San Miguel weather in December.

Compare San Miguel's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in San Miguel

October in San Miguel presents a unique tapestry of weather that diverges from the preceding months. With comfortable temperatures averaging around 18°C (65°F), the month is marked by a refreshing chill in the mornings and evenings, contrasting the warmer summer days. As humidity levels rise to 83%, the air feels lush, often accompanied by occasional rain—a friendly reminder of the season's change. The 57 mm of precipitation over approximately ten days not only nourishes the landscape but also enhances the vibrant hues of the town. Overall, October is a delightful transition month, offering a blend of warmth and mildness that makes exploring San Miguel's charm all the more enjoyable. For a deeper dive into weather nuances throughout the year, check out San Miguel Climate.