Last updated: April 22, 2025
In October, Monterrey, Mexico experiences a dynamic climate, with maximum temperatures reaching 33°C (91°F) and an average of 24°C (76°F), providing a warm atmosphere for residents and visitors alike. The month also brings cooler nights, with minimum temperatures dropping to 17°C (63°F). However, it’s a wet season, with a significant precipitation amount of 231 mm (9.1 in) over approximately 23 rainy days. With humidity levels soaring to 81%, October is characterized by a blend of warm weather and frequent rain, creating a lush backdrop for this vibrant city.
In October, Monterrey, Mexico, experiences a delightful transition as temperatures begin to cool slightly from the sweltering summer months. With a minimum temperature of around 17°C (63°F) and an average of 24°C (76°F), the weather is pleasantly mild, making it a perfect time for outdoor activities. The maximum temperatures reach up to 33°C (91°F), maintaining a warm feel while offering more comfortable evenings compared to the peak of summer. This gradual cooling trend sets the stage for a vibrant autumn, making October an inviting month for both locals and visitors to enjoy the city's charms without the intense heat of previous months.
In October, Monterrey experiences a significant shift in precipitation, with 231 mm (9.1 in) of rainfall spread over 23 days. This marks a continuation of the wet season initiated in May, peaking through the preceding months of September, which recorded the highest rainfall at 302 mm (11.9 in). October's abundance is a noticeable decline from the previous month yet remains critical in replenishing the region's water supplies as it transitions into drier months ahead. This transitional month showcases a consistent pattern of rainfall, vividly highlighting Monterrey’s dynamic climate and the importance of these autumn showers in sustaining the local ecosystem.
In October, Monterrey, Mexico experiences a notable level of humidity at 81%, aligning closely with the damp conditions of the preceding summer months. This slight dip from the peak humidity of 82% in August and the steady 80% in September showcases the transition into fall, where the air remains rich but begins to hint at the drier weeks ahead. As the temperatures drop in November, humidity levels are expected to ease slightly, returning to 80%. Overall, October acts as a bridge between the sultry summer and the more moderate, comfortable conditions of late fall, offering residents a taste of the seasonal change while still wrapped in a cloak of warmth and humidity.
In October, Monterrey, Mexico continues to experience a very high UV Index of 13, maintaining its trend of extreme exposure that has defined the region since February. With a burn time of just 10 minutes, outdoor enthusiasts should remain vigilant against sun damage as they enjoy the pleasant fall weather. This month marks a slight decline from the intense summer months, yet the UV levels are still significant, echoing the environmental patterns seen throughout the year. As the days grow shorter, it's crucial to keep sun protection in mind to ensure a safe and enjoyable outdoor experience. For more insights on UV exposure, visit Monterrey UV Index.
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October in Monterrey, Mexico, continues the city's trend of abundant sunshine, contributing to a vibrant atmosphere as the year approaches its end. With 287 hours of sunshine, October reflects a slight dip from the peak summer months of July and March, where the sun shined brightly for 317 and 320 hours respectively. However, it's still a commendable amount of daylight, ensuring plenty of opportunities for outdoor activities. As the weather cools, the consistent hours of sun signal a transition towards fall, making the city’s parks and plazas particularly inviting for both locals and visitors. October maintains a balance in light, bridging the warm glow of summer and the crispness of winter—perfect for enjoying Monterrey’s rich cultural offerings in pleasant conditions.
In Monterrey, Mexico, October presents a notable shift in the likelihood of sunny weather, with only a 36% chance of sunshine—a significant drop from the high figures seen in earlier months. This decrease follows a summer where sunny days were scarce, such as in June and August, hitting lows of just 12% and 15% respectively. As the year progresses from the vibrant sunny days of February (85%) and March (77%), October marks a transitional period characterized by cooler temperatures and increased cloud cover. This trend continues into November, which bounces back with a promising 63% chance of clear skies, suggesting that while October may not be the sunniest month, the sun’s return isn't far behind.
As October rolls into Monterrey, Mexico, the city experiences a gentle dip in daylight, with 11 hours of sunlight marking the month. This decline follows a gradual increase throughout the summer, peaking at 13 hours in June, the sunniest month. From July onwards, daylight levels stabilize around 12 hours before tapering off again in October, illustrating the subtle transition into fall. Interestingly, both October and November share this 11-hour daylight, suggesting a harmonious rhythm in nature’s cycle as daylight gradually shifts toward winter. This pattern not only highlights Monterrey’s diverse climate but also sets the stage for cozy autumn evenings beckoning locals to savor the diminishing daylight.
As October arrives in Monterrey, Mexico, the winds begin to pick up slightly, with an average speed of 1.4 m/s (3 mph). This marks a gentle transition from the calm summer months, evident in June and August, which recorded their lowest gusts at 1.1 m/s (2 mph). Following the slight uptick in wind speeds through the fall, November brings a more robust breeze, reaching 2.3 m/s (5 mph). Overall, October can be seen as a subtle bridge between the serenity of summer and the invigorating currents of late autumn, inviting residents and visitors alike to enjoy the refreshing air as the season shifts.
The weather in Monterrey 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 Monterrey and find detailed weather information for every month.
October and January exhibit distinct weather patterns in Monterrey. In October, temperatures range from a minimum of 17°C (63°F) to a maximum of 33°C (91°F), with an average of 24°C (76°F). The month is characterized by significant precipitation, totaling 231 mm (9.1 in) over 23 days, alongside high humidity levels at 81%. In contrast, January sees cooler temperatures with a minimum of 12°C (54°F), an average of 23°C (73°F), and a maximum of 33°C (93°F). Notably, precipitation is minimal in January, with just 4 mm (0.2 in) and no rainy days, and humidity decreases to 70%. For a detailed look at the January weather, visit Monterrey weather in January.
October and February exhibit notable differences in weather patterns. October sees a warmer average temperature of 24°C (76°F), but with higher humidity at 81% and significant rainfall amounting to 231 mm (9.1 in) over 23 days. In contrast, February features a similar average temperature of 24°C (75°F), yet with a much cooler minimum of 12°C (54°F) and a maximum reaching 35°C (95°F). Remarkably, February experiences almost no precipitation, with only 2 mm (0.1 in) recorded and 0 rainy days, resulting in a lower humidity level of 68%. For more detailed insights, you can check Monterrey weather in February.
In comparing the weather between October and March, October tends to be more humid and significantly wetter, with average temperatures ranging from a pleasant 17°C (63°F) to a warm 33°C (91°F) and total precipitation of 231 mm (9.1 in) spread over 23 days. In contrast, March offers a slightly warmer average temperature of 25°C (77°F) with maximums reaching 35°C (96°F), but it experiences minimal rainfall of just 6 mm (0.2 in) over the entire month, making it much drier with only about 1 day of precipitation. Additionally, March features lower humidity levels at 64%, compared to the high humidity of 81% typically experienced in October. For more detailed information, you can visit Monterrey weather in March.
In comparing the weather between October and April, October tends to be more humid and rainy, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 33°C (91°F) and experiencing substantial precipitation of 231 mm (9.1 in) over 23 days. In contrast, April is slightly warmer, boasting an average temperature range of 16°C (61°F) to 36°C (97°F), but it sees significantly less precipitation, totaling only 36 mm (1.4 in) over just 6 days, and lower humidity at 67%. This makes April a drier and hotter month compared to October's wetter and more humid conditions. For more specific details on Monterrey weather, you can check Monterrey weather in April.
When comparing the weather in October and May, October tends to be slightly cooler with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 33°C (91°F), averaging at 24°C (76°F). This month also experiences higher precipitation, totaling 231 mm (9.1 in) over 23 days, accompanied by higher humidity at 81%. In contrast, May has a warmer temperature range, with a minimum of 19°C (66°F) and a maximum of 35°C (96°F), averaging 26°C (79°F). Though May has fewer rainy days, it still sees notable precipitation at 143 mm (5.6 in) over 25 days, but the humidity is lower at 74%. For a more detailed look at May’s climate, visit Monterrey weather in May.
When comparing October and June weather, both months share similar maximum temperatures, peaking at around 33°C (91°F) to 33°C (92°F), but October features slightly cooler minimum temperatures, with lows of 17°C (63°F) compared to June's 19°C (67°F). Despite October having a slightly lower average temperature of 24°C (76°F) compared to June's 25°C (77°F), it is characterized by higher precipitation levels, with 231 mm (9.1 in) falling over 23 days, whereas June sees 281 mm (11.1 in) over 27 days. Interestingly, October is marginally more humid at 81% compared to June’s 78%, making both months feel warm and tropical, but October could feel a bit muggier. For more detailed insights on June weather, you can visit Monterrey weather in June.
When comparing the weather in October and July, we observe some notable differences. October experiences slightly cooler temperatures, with average highs around 24°C (76°F), compared to July's average high of 25°C (78°F). The minimum temperatures in October are also lower, at 17°C (63°F), whereas July starts warmer at 20°C (68°F). Precipitation levels are higher in October, totaling 231 mm (9.1 in) over 23 days, while July sees 178 mm (7.0 in) over 26 days. Despite the increased rainfall in October, both months share similar humidity levels, around 81%. For more detailed insights, you can check Monterrey weather in July.
In comparing the weather between October and August, we see some notable differences. October tends to be slightly cooler, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 33°C (91°F), while August is warmer, with temperatures ranging from 19°C (67°F) to 34°C (93°F). Precipitation is also significant in both months, though August receives a bit more, totaling 266 mm (10.5 in) compared to October’s 231 mm (9.1 in), across 23 and 26 days respectively. Humidity levels are comparable, with October averaging at 81% and August slightly higher at 82%. For more detailed insights, you can check Monterrey weather in August.
In comparing the weather of October and September, October typically experiences slightly lower minimum and maximum temperatures, with a range from 17°C to 33°C compared to September's 19°C to 32°C. Both months maintain a similar average temperature of about 24°C (76°F). However, October sees a reduction in precipitation, totaling 231 mm over 23 days, while September has higher rainfall at 302 mm across 28 days. Humidity levels are also slightly elevated in October at 81%, compared to 80% in September. For more detailed insights, you can check Monterrey weather in September.
October and November in Monterrey exhibit notable differences in weather conditions. October is typically warmer, with minimum temperatures around 17°C (63°F) and a maximum of 33°C (91°F). It also experiences significant rainfall, averaging 231 mm (9.1 in) over 23 days, contributing to a high humidity of 81%. In contrast, November sees a slight drop in minimum temperature to 14°C (58°F) while maintaining an average of 24°C (75°F) and a maximum similar to October at 33°C (92°F). However, November is far drier, receiving only 24 mm (0.9 in) of precipitation over just 5 days, with humidity slightly lower at 80%. For more detailed information, visit Monterrey weather in November.
When comparing the weather in October and December, significant differences are evident. October typically experiences warmer temperatures, with a minimum of 17°C (63°F) and an average of 24°C (76°F), reaching peaks of 33°C (91°F). In contrast, December features slightly cooler weather, with a minimum of 13°C (55°F) and an average of 23°C (73°F), while still reaching a maximum of 33°C (92°F). Additionally, October is characterized by heavy rainfall with 231 mm (9.1 in) over 23 days, resulting in high humidity levels at 81%. December, however, is much drier, with only 6 mm (0.2 in) of precipitation over just one day and reduced humidity at 75%. For more detailed information, you can check Monterrey weather in December.
October in Monterrey presents a distinct shift in weather compared to the preceding months, characterized by cooler temperatures and significant humidity. With average highs reaching 33°C (91°F), the warmth still lingers, yet the nights bring a refreshing coolness that dips to around 17°C (63°F). This month also marks a peak in precipitation, as the city experiences frequent rainfall across nearly three-quarters of the month, contributing to an overall humid atmosphere. As the landscape transforms under the showers, October stands out as a transitional period, ushering in more temperate conditions. For a deeper insight into the region's climate patterns, explore Monterrey Climate.