Last updated: April 22, 2025
In Guanajuato, Mexico, October ushers in a blend of comfortable warmth and frequent showers. With maximum temperatures reaching up to 33°C (91°F) and an average of 25°C (77°F), visitors can expect pleasantly warm days. However, the minimum temperature of 20°C (68°F) ensures cool evenings. This month is characterized by significant precipitation, totaling 323 mm (12.7 in) over 27 days, contributing to the region's lush landscape. Coupled with a humidity level of 81%, October in Guanajuato is a vibrant time, perfect for experiencing the breathtaking scenery and rich culture amidst the rhythmic dance of rain and sun.
As October unfolds in Guanajuato, Mexico, temperatures begin to transition towards cooler autumnal days, yet remain pleasantly mild. With a minimum of 20°C (68°F) and a maximum reaching 33°C (91°F), this month offers a comfortable average of 25°C (77°F), making it ideal for exploring the city's vibrant culture. The warmth of summer lingers, as seen from the consistent highs observed since May, but the slight dip in overnight lows hints at the approaching winter. Overall, October presents a delightful balance, with sunny days perfect for sightseeing and cooler evenings inviting cozy gatherings.
In Guanajuato, Mexico, October marks the tail end of the intense rainy season, showcasing a substantial precipitation total of 323 mm (12.7 in), accumulated over 27 days of rainfall. This significant amount reflects the peak that started in May, where precipitation dramatically rose from a mere 3 mm (0.1 in) in January to an impressive 391 mm (15.4 in) in September. October's rainfall may be a slight decrease from September, yet it continues to sustain the area's lush landscapes. As the city transitions into November, the precipitation drops sharply, heralding the end of the rainy season with just 38 mm (1.5 in) anticipated, illustrating a clear trend of decreasing rainfall as the year progresses.
In Guanajuato, Mexico, the humidity levels exhibit a notable trend as the year progresses. Starting from a comfortable 70% in January, the humidity gradually dips to 64% in March before it climbs steadily, peaking at 82% in August. As autumn sets in, October sees humidity stabilize at 81%, a slight decrease from September's 80% but still indicative of the lingering warmth. This pattern suggests a transition into the more humid months leading up to winter, where humidity levels begin to taper off again. Overall, Guanajuato's climate offers a dynamic blend of moisture, particularly vibrant during the summer and fall.
As October arrives in Guanajuato, Mexico, the UV Index remains notably high, standing at 12, signaling an extreme exposure category. This trend reflects a slight dip from the peak summer months of June through August, where the index reached a consistent 14. Nevertheless, residents and visitors alike should remain cautious, as the burn time remains a swift 10 minutes. With the UV Index gradually decreasing from the intense heights of summer, October still demands vigilance, underlining the importance of sun protection. For more detailed insights on UV levels in Guanajuato throughout the year, check out the Guanajuato UV Index.
UV Risk Categories
In October, Guanajuato basks in an inviting 289 hours of sunshine, continuing its trend of abundant daylight into the fall. As summer fades, the sun's presence remains robust, although slightly less than the peak months of March and July, which each enjoy 322 hours. The month offers a delightful balance, transitioning smoothly from the higher summer totals of 302 hours in August and 288 hours in September, while still surpassing the lower winter months. With October's mild temperatures and ample sunshine, it serves as a perfect backdrop for exploring the vibrant streets of this historic city. As we look ahead to November, where sunshine rises to 309 hours, it’s clear that this region consistently offers a warm embrace from its sun-kissed skies, beckoning visitors to savor its charms.
In Guanajuato, Mexico, October brings a 35% chance of sunny weather, a modest increase compared to the drizzly summer months of June through September, which see persistent cloud cover and minimal sun. While not as bright as early spring months like February and March, this fall transition offers a rare opportunity for enjoyable outdoor activities amidst the fading heat of the year. As the landscape starts to shift with the arrival of autumn, October serves as a pivotal point; it contrasts sharply with the sunny hues of January and February, yet hints at the clearer skies that return in November and December.
As October rolls into Guanajuato, the daylight begins to retreat, offering 11 hours of sunlight—reflecting a return to the shorter days seen at the beginning of the year. This gradual shift in daylight duration follows a pattern established earlier in the calendar, where the sun graces the region with up to 13 hours in June. The transitions from long daylight hours in the spring and summer to the more subdued days of autumn are not just a signal of changing seasons, but also a reminder of the rich cultural tapestry that thrives under the varying shades of sunlight throughout the year. As the days shorten, the vibrant colors of Guanajuato’s unique landscape take on a different charm, inviting residents and visitors alike to embrace the beauty of this enchanting city during the crisp fall days.
As October rolls into Guanajuato, the gentle breeze becomes a constant companion, with an average wind speed of 1.2 m/s (approximately 3 mph). This calm atmosphere sets the stage for a transitional month, following the summer's heat and leading into the more dynamic winds of November. Interestingly, October maintains the subdued wind patterns established over the previous summer months, where speeds barely exceed those of July and August. The mild conditions invite locals and visitors alike to leisurely stroll through the charming streets, enjoying the vibrant culture of this historic city. As the winds pick up in November, October's serenity serves as a reminder of the fleeting warmth before the season shifts, emphasizing the delicate balance of nature that defines Guanajuato.
The weather in Guanajuato 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 Guanajuato and find detailed weather information for every month.
October and January exhibit notable differences in weather patterns. October brings warmer temperatures, with a minimum of 20°C (68°F) and an average of 25°C (77°F), peaking at a maximum of 33°C (91°F). However, it is also the wettest month, experiencing 323 mm (12.7 in) of precipitation over 27 days and maintaining high humidity at 81%. In contrast, January features cooler temperatures, with a minimum of 14°C (57°F) and an average of 24°C (75°F), reaching a high of 34°C (93°F). Remarkably, January experiences very little rain, with only 3 mm (0.1 in) spread over 0 days and humidity dropping to 70%. For a detailed look at January's weather, you can refer to Guanajuato weather in January.
October and February in Guanajuato present two distinct weather patterns. In October, temperatures range from a minimum of 20°C (68°F) to a maximum of 33°C (91°F), with an average of 25°C (77°F). This month experiences significant precipitation, with 323 mm (12.7 in) of rain over 27 days and high humidity levels of 81%. In contrast, February boasts a lower minimum temperature of 14°C (58°F), while the maximum reaches 34°C (93°F), maintaining the average at 25°C (77°F). February is characterized by its dry conditions, receiving only 3 mm (0.1 in) of rain over zero days, and a more comfortable humidity level of 68%. For more details on the February climate, visit Guanajuato weather in February.
In comparing October and March weather, October tends to be wetter and more humid, with an average temperature of 25°C (77°F) and substantial precipitation of 323 mm (12.7 in) over 27 days. In contrast, March typically experiences warmer days, as the average temperature rises to 26°C (78°F), but with significantly less rainfall of only 11 mm (0.4 in) over just 2 days. The humidity in October is also notably higher at 81%, compared to a more comfortable 64% in March. For a more detailed look at weather patterns, you can visit Guanajuato weather in March.
When comparing the weather in October and April, it is evident that both months offer warm temperatures, but they differ significantly in precipitation and humidity. October features a minimum temperature of 20°C (68°F) and averages around 25°C (77°F), peaking at 33°C (91°F), while April presents slightly lower minimums at 18°C (64°F) but a higher maximum of 35°C (96°F). Notably, October experiences much heavier rainfall, with 323 mm (12.7 in) over 27 days, compared to just 39 mm (1.5 in) across 7 days in April. Additionally, October's humidity stands at a higher 81%, while April is more comfortable at 67%. For more details, check out Guanajuato weather in April.
When comparing the weather between October and May, October typically experiences slightly lower temperatures, with averages ranging from a minimum of 20°C (68°F) to a maximum of 33°C (91°F), while May tends to be warmer, with temperatures ranging from 21°C (69°F) to 35°C (95°F). Precipitation is significantly higher in October, featuring 323 mm (12.7 in) across 27 days, compared to May's 176 mm (6.9 in) over 24 days. Additionally, October's humidity level is higher at 81%, compared to May's more comfortable 74%. For those looking for more detailed insights on this month, check out Guanajuato weather in May.
In comparing the weather of October and June, both months feature similar temperature ranges, with minimums of 20°C (68°F) and maximums peaking at 33°C (91°F in October and 92°F in June). The average temperatures are closely aligned as well, hovering around 25°C (77°F in October versus 78°F in June). However, October experiences slightly more precipitation, totaling 323 mm (12.7 in) over 27 days, compared to June's 327 mm (12.9 in) across 26 days. Additionally, October has a higher humidity level at 81% compared to June's 78%. For more detailed insights on June weather, you can check Guanajuato weather in June.
In comparing the weather between October and July, both months experience similar temperature ranges, with minimum temperatures around 20°C (68°F) and maximums reaching 33°C (91°F). However, October typically sees a higher average temperature of 25°C (77°F) compared to July's average of 26°C (78°F). Precipitation is more prevalent in October, with 323 mm (12.7 in) falling over 27 days, whereas July receives 277 mm (10.9 in) of rain over 29 days. Interestingly, both months share a humidity level of 81%, creating a consistently moist atmosphere. For a more detailed look at July's weather, you can visit Guanajuato weather in July.
October and August exhibit quite similar temperature ranges, with both months having a minimum of 20°C (68°F), an average of around 25°C (77-78°F), and a maximum of 33°C (91°F). However, October experiences slightly less precipitation at 323 mm (12.7 in) compared to August’s 355 mm (14.0 in), with 27 rainy days in October versus 28 in August. Humidity levels are also comparable, with October at 81% and August at 82%. For more detailed insights on August weather, you can check Guanajuato weather in August.
In comparing the weather of October to September, both months exhibit similar average temperatures, hovering around 25°C (77°F), with October experiencing slightly warmer maximums, peaking at 33°C (91°F) compared to September's 32°C (89°F). However, October is characterized by a notable decrease in total precipitation, recording 323 mm (12.7 in) over 27 days, whereas September has a higher accumulation of 391 mm (15.4 in) over the same number of days. Additionally, humidity remains comparable, with October at 81% and September at 80%. For a more detailed look at September conditions, you can visit Guanajuato weather in September.
October typically presents warmer temperatures compared to November, with minimums around 20°C (68°F) and maximums reaching 33°C (91°F). In contrast, November sees slightly cooler minimums at 17°C (63°F) while maintaining the same maximum of 33°C (92°F). Additionally, October is much wetter, experiencing 323 mm (12.7 in) of precipitation over 27 days, while November enjoys significantly drier conditions with just 38 mm (1.5 in) over 8 days. Humidity levels remain similar, at 81% in October and 80% in November. For more detailed information, check out Guanajuato weather in November.
October weather is characterized by warmer temperatures, with a minimum of 20°C (68°F) and average highs reaching up to 33°C (91°F). However, it is also marked by significant rainfall, experiencing about 323 mm (12.7 in) over 27 days and high humidity at 81%. In contrast, December offers milder conditions with a minimum temperature of 16°C (60°F) and an average of 24°C (76°F). This month sees drastically reduced precipitation, totaling only 4 mm (0.2 in) over just 2 days, and a slightly lower humidity level of 75%. For more details, check out Guanajuato weather in December.
October in Guanajuato presents a unique blend of warm temperatures and significant rainfall, setting it apart from the drier summer months. With average highs reaching a balmy 25°C (77°F), the days are comfortably warm, while the nights bring a slight coolness. However, this month is characterized by its notable precipitation, experiencing nearly daily rain, which contributes to a heightened humidity level of around 81%. This moisture enriches the landscape, making it lush and vibrant. For those looking to understand Guanajuato's climatic nuances throughout the year, more information can be found at Guanajuato Climate.