Last updated: April 22, 2025
Monterrey, Mexico, in October offers a captivating blend of warm days and cool nights. With maximum temperatures soaring to 36°C (97°F) and an average of 23°C (73°F), the climate is pleasantly inviting. However, the evenings can dip as low as 8°C (47°F), providing a refreshing contrast. October also brings about 37 mm (1.4 in) of rainfall over just 5 days, contributing to the region's lush scenery. The humidity levels, being high at 83%, add a tropical touch to this vibrant city. Experience the rich tapestry of Monterrey's October weather—perfect for exploration and adventure.
In October, Monterrey experiences a delightful shift in temperatures as the summer heat begins to wane. With nightly lows dropping to a refreshing 8°C (47°F), the days see an inviting average of 23°C (73°F), making it a perfect time for outdoor activities. The peak temperature reaches 36°C (97°F), offering a final taste of warmth before the cooler months set in. Compared to the sweltering highs of summer, October’s milder climate encourages both locals and visitors to embrace the outdoors, showcasing the city's vibrant life amidst the backdrop of clear, sunny skies. As the month progresses, this transition signals the onset of fall in this bustling northern Mexican city, inviting everyone to enjoy the comfortable temperatures before winter arrives.
In Monterrey, Mexico, October marks a significant transition in precipitation patterns, with the month receiving an average of 37 mm (1.4 in) of rainfall over approximately 5 days. This increase in rainfall follows the peak of September, where precipitation reached its highest at 61 mm (2.4 in), suggesting a late surge of the rainy season. While October’s totals are lower than September's, they still represent a notable uptick compared to the relatively dry spell seen in the preceding months like April and May, when precipitation barely registered. As the month progresses, the decrease in rainfall days hints at a gradual move towards drier conditions, typical as Monterrey shifts into the calmer winter months. Overall, October serves as a substantial bridge between the heavy rains of late summer and the drier winter, illustrating the varied climatic trends that characterize the region.
As October rolls around in Monterrey, Mexico, humidity reaches a peak of 83%, reflecting a noticeable trend toward increased moisture as the year progresses. Following a gradual rise from the lower humidity levels observed in the earlier months, particularly the mid-spring months of April and May, October stands out as one of the most humid months of the year, just slightly behind the dampness of December. This transition marks a shift from the arid conditions of late winter and early spring, creating an environment that can feel quite oppressive, especially after the relatively mild summer months. With November and December maintaining high humidity levels as well, it’s clear that the end of the year in Monterrey ushers in a subtler, yet persistent, moisture that enhances the climate’s overall character.
In October, Monterrey, Mexico, experiences a UV Index of 11, placing it firmly within the extreme exposure category. This is a slight decrease from the blistering summer months, where the index peaked at 14 during April and May. While the burn time still remains at just 10 minutes, it’s important for residents and visitors alike to take necessary precautions against UV radiation, especially given that the index has been notably high for many months. As the year progresses into November, the index drops to 8, moving into the very high exposure range. For those seeking to understand and prepare for these conditions, detailed information can be found at Monterrey UV Index. With consistent vigilance during this time, outdoor activities can still be enjoyed safely under the autumn sun.
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October in Monterrey, Mexico, offers a gentle transition into the cooler months with 285 hours of sunshine. While this marks a slight decline from the sun-drenched heights of summer, it still reflects an impressive amount of daylight compared to the earlier winter months. The trend throughout the year reveals a consistent crescendo of sunshine peaking in July, where the city basks in 357 hours, before gradually tapering off. This tapering in October, combined with the vibrant fall atmosphere, creates a delightful backdrop for outdoor activities and explorations, ensuring that even as days shorten, the warmth and brightness linger pleasantly.
In Monterrey, Mexico, October brings a favorable 68% chance of sunny weather, making it one of the more pleasant months for outdoor activities. Following the peak of summer, where the likelihood of sunshine dips, October marks a notable increase compared to the late summer months of July and August, which see only 51% and 49% chance, respectively. This trending pattern highlights the transition into fall, where the climate starts to stabilize, favoring clearer skies. As the year progresses from the balmy days of summer to the cooler months of November and December, the probability of sunshine remains relatively robust, illustrating that October is indeed a great time for residents and visitors alike to enjoy the vibrant atmosphere of Monterrey under the sun!
In Monterrey, Mexico, October marks a gentle transition in daylight duration, offering around 11 hours of sunlight each day. As the year progresses from the long, sun-drenched days of summer—peaking at a vibrant 13 hours in May through July—the shift towards autumn prompts a gradual decrease in daylight. While October retains the mild warmth of lingering sunshine, it signals the impending arrival of shorter days, reminiscent of the 12 hours experienced in the preceding months of August and September. After October, daylight will continue to wane, dipping back to 10 hours in November and December. This rhythm of light not only shapes daily activities but also highlights the beauty of nature’s cycle, inviting residents to savor the crisp fall air before the quiet winter settles in.
As October arrives in Monterrey, Mexico, the average wind speed settles at 1.9 m/s (4 mph), continuing a gentle trend seen throughout much of the year. While the winds remain relatively calm, slightly increasing from the summer months, this subtle shift marks a transition period leading into the cooler fall season. Unlike the breezier June, which peaked at 2.6 m/s (6 mph), October’s winds maintain a soft whisper, reminiscent of the serene months preceding winter. This steadiness not only enhances the crispness of the autumn air but also sets the stage for the cozy, tranquil days ahead as the city experiences a gradual shift towards cooler temperatures.
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 present a striking contrast in weather conditions. In October, temperatures typically range from a minimum of 8°C (47°F) to a maximum of 36°C (97°F), with an average of 23°C (73°F). This month experiences 37 mm (1.4 inches) of precipitation over approximately five days, coupled with high humidity at 83%. In contrast, January sees much cooler temperatures, with a minimum of -1°C (30°F), an average of 15°C (59°F), and a maximum of 30°C (86°F). Notably, January is quite dry, receiving only 6 mm (0.2 inches) of precipitation over zero days, and features lower humidity at 70%. For those interested in more details, check out Monterrey weather in January.
October and February present contrasting weather patterns. In October, temperatures range from a minimum of 8°C (47°F) to a maximum of 36°C (97°F), with an average temperature of 23°C (73°F). The month is characterized by higher humidity at 83% and moderate precipitation of 37 mm (1.4 in) over about 5 days. In contrast, February features cooler temperatures, with a minimum of 0°C (31°F) and a maximum of 35°C (96°F), averaging 18°C (65°F). It also experiences significantly lower precipitation of only 6 mm (0.2 in) spread over just 1 day and lower humidity at 62%. For more details on February weather, you can visit Monterrey weather in February.
In October, the weather is characterized by a wide range of temperatures, with a minimum of 8°C and a maximum soaring up to 36°C, resulting in an average warmth of 23°C. The month experiences moderate humidity at 83% and receives about 37 mm of precipitation over approximately 5 days. In contrast, March sees cooler temperatures, with a minimum of 5°C and a maximum reaching 38°C, maintaining a similar average temperature of 21°C. It is significantly drier during this month, with only 9 mm of rain over just one day and much lower humidity at 53%. For more details, visit Monterrey weather in March.
In comparing the weather of October and April, October presents a wider temperature range, with minimums around 8°C (47°F) and maximums reaching up to 36°C (97°F), while April sees slightly higher averages with a minimum of 9°C (49°F) and maximums peaking at 37°C (99°F). October experiences more rainfall, averaging 37 mm (1.4 in) over about 5 days, compared to the much drier conditions in April, which only registers about 3 mm (0.1 in) over just 1 day. Furthermore, October is marked by higher humidity at 83%, in stark contrast to April's much lower humidity level of 48%. For a more detailed look at the April weather, you can visit Monterrey weather in April.
October and May present distinctly different weather patterns. In October, temperatures range from a pleasant minimum of 8°C (47°F) to a scorching maximum of 36°C (97°F), with an average temperature of 23°C (73°F). This month experiences more precipitation, averaging about 37 mm (1.4 in) over approximately 5 days, coupled with high humidity at 83%. In contrast, May boasts warmer conditions, with a minimum temperature of 13°C (56°F) and a maximum reaching a sweltering 40°C (104°F), alongside an average of 28°C (82°F). It is also much drier, with only 7 mm (0.3 in) of precipitation expected over just one day and lower humidity at 52%. For a more detailed look at the weather in May, check out Monterrey weather in May.
When comparing the weather in October and June, notable differences emerge in temperature and humidity. October features a broader temperature range, with minimums at 8°C (47°F) and peaks reaching up to 36°C (97°F), while June experiences milder minimums at 15°C (59°F) and higher maximums hitting 40°C (104°F). Additionally, October has higher humidity levels at 83%, compared to June’s 64%, making it feel more muggy during the fall month. Rainfall is slightly more frequent in October, with 37 mm (1.4 in) over 5 days, whereas June sees 24 mm (0.9 in) across just 4 days. For more detailed insights, check out Monterrey weather in June.
In October, the weather in Monterrey tends to be cooler and more variable, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 36°C (97°F) while averaging around 23°C (73°F). The month also sees approximately 37 mm (1.4 in) of precipitation over about 5 days, combined with a relatively high humidity level of 83%. In contrast, July experiences warmer conditions, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 37°C (99°F), averaging 27°C (81°F). This month receives more rainfall, totaling about 49 mm (1.9 in) across 8 days, but with lower humidity at 73%. For more details, check out Monterrey weather in July.
In comparing the weather between October and August, October tends to be cooler, with temperatures ranging from a minimum of 8°C (47°F) to an average of 23°C (73°F), while August maintains higher temperatures, with a minimum of 16°C (61°F) and an average of 27°C (81°F). Both months experience maximum highs of 36°C (97°F), but October features slightly more precipitation at 37 mm (1.4 in) compared to August's 32 mm (1.2 in), even though both months see rain on roughly five days. Additionally, humidity levels are higher in October at 83%, in contrast to August's more comfortable 71%. For more detailed information on August weather, you can visit Monterrey weather in August.
In comparing the weather of October and September, October presents a noticeable drop in minimum temperatures, averaging 8°C (47°F) compared to September’s milder 15°C (60°F). Despite this shift, October manages to maintain a warm average temperature of 23°C (73°F), which is slightly cooler than September's average of 25°C (76°F). Interestingly, both months feature a maximum temperature close to each other, with October reaching up to 36°C (97°F) and September peaking at 37°C (99°F). Precipitation also decreases in October, with only 37 mm (1.4 in) of rain over 5 days, compared to September's 61 mm (2.4 in) over 9 days. Humidity levels remain quite similar, at 83% for October and 82% for September, making both months feel quite humid. For a more detailed look at September weather in Monterrey, you can visit Monterrey weather in September.
October and November present a noticeable shift in weather patterns. In October, temperatures range significantly, with a minimum of 8°C (47°F) and a maximum of 36°C (97°F), resulting in an average of 23°C (73°F). This month experiences about 37 mm (1.4 inches) of precipitation over five days, contributing to a high humidity level of 83%. In contrast, November sees cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 33°C (91°F), averaging 19°C (66°F). Precipitation is substantially lower, at just 6 mm (0.2 inches) over one day, and humidity slightly decreases to 82%. For more details on November weather, you can check out Monterrey weather in November.
October and December showcase a striking contrast in weather. October boasts warmer temperatures, with a minimum of 8°C (47°F) and an average high of 36°C (97°F), while December experiences cooler lows down to -2°C (28°F) and a more moderate average high of 30°C (87°F). Precipitation also differs significantly, with October's 37 mm (1.4 in) falling over five days compared to December's lighter 13 mm (0.5 in) over just two days. Humidity levels remain similar, hovering around 83% in October and slightly higher at 84% in December. For a closer look at the weather specifics, check out Monterrey weather in December.
As October sets in, Monterrey's weather transitions beautifully, offering a perfect blend of warm days and cooler nights. With average temperatures hovering around a comfortable 23°C (73°F), the heat of the summer begins to dissipate, making way for more pleasant outdoor experiences. While the humidity remains relatively high at 83%, the decreased maximum temperatures of 36°C (97°F) compared to the scorching summer months provide refreshing relief. Expect occasional rainfall, with about 37 mm (1.4 in) expected across five days, adding a hint of moisture to the air and enhancing the vibrant fall scenery. This delightful shift makes October a unique time to explore Monterrey's natural beauty and cultural offerings. For more detailed insights, visit Monterrey Climate.