Last updated: April 22, 2025
October in Mexico City brings a delightful blend of autumnal warmth and refreshing rain. With maximum temperatures reaching 26°C (79°F) and an average of 15°C (59°F), residents and visitors can enjoy mild days, perfect for exploring the city’s vibrant culture. However, cooler nights dip to a brisk 3°C (37°F), so layering is advisable. Expect 103 mm (4.0 in) of rain across approximately 15 days this month, contributing to a high humidity level of 91%. This moisture fuels the lush greenery of the city, making October a visually stunning time to experience all that Mexico City has to offer.
In October, Mexico City experiences a subtle shift as temperatures begin to cool from the warmth of summer. With minimums dipping to 3°C (37°F) and averages settling around 15°C (59°F), the city enjoys pleasant weather that invites outdoor exploration. The maximum temperatures reach a comfortable 26°C (79°F), providing the perfect backdrop for leisurely strolls through vibrant neighborhoods or lush parks. Overall, October serves as a transitional month, showcasing a balance between cooler evenings and mild days, making it an ideal time for both locals and visitors to appreciate the city’s rich culture and stunning scenery.
In October, Mexico City experiences a notable drop in precipitation compared to the preceding months, with 103 mm (4.0 in) of rain spread over about 15 days. This marks a substantial decrease from the peak wet months of July and August, where rainfall reaches heights of 161 mm and 186 mm, respectively. Following the intense downpours of the summer, October serves as a transition into the drier months, providing respite to the city. The rainfall is still significant enough to keep the greenery lush, while hints of fall can be felt as the weather turns. As November approaches, precipitation continues to drop dramatically, with expectations of just 31 mm for the month, highlighting October as a crucial period for both the city’s climate and natural beauty.
In October, Mexico City experiences a notable spike in humidity, reaching 91%, which is the highest level of the year. This increase follows a wetter September with 82% humidity, indicating a transition into a more humid fall season. As the cooler temperatures begin to set in, the air feels markedly more saturated, creating a sense of dampness that lingers throughout the month. This trend of rising humidity is particularly distinct when compared to the drier months of summer, such as July and August, which see levels drop to around 68% and 70%, respectively. Overall, October serves as a reminder of the city's shifting climate, paving the way for the more humid conditions that persist into late fall and winter.
As October arrives in Mexico City, residents and visitors can expect a UV Index of 12, classifying the exposure as extreme with a burn time of just 10 minutes. This month marks a slight decrease from the extreme levels of previous summer months, yet caution is still essential, particularly for those spending extended periods outdoors. The trend through the year shows consistently high UV levels, especially from February to May, reaching a peak of 15, where even brief exposure can lead to sunburn. As we transition into the fall, it remains crucial to stay informed about local UV conditions and protect your skin by checking resources like the Mexico City UV Index.
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October in Mexico City offers a delightful blend of warmth and sunshine, averaging 273 hours of glorious daylight. As the year transitions, this month reflects a slight dip in sunshine compared to the vibrant summer months of May and April, which boast over 330 hours each. However, October still shines brighter than the rainy September, making it an inviting time for outdoor adventures. With its comfortable temperatures and ample sunlight, Mexico City in October becomes an ideal haven for both locals and visitors, providing a captivating backdrop to explore the city's rich culture and history.
As October approaches in Mexico City, the likelihood of sunny weather dips to 28%, suggesting a transition into the cloudier months. This marks a notable drop from the sunnier days of February at 86% and March at 74%. Following the warm spring months, the chance for sunshine begins to wane, coinciding with the rainy season peaking in the summer. While October's prospects remain brighter than those of the subsequent months, including a bleak 14% in September, it’s clear that the vibrant sun-filled days of earlier in the year are gradually giving way to a cooler, cloudier atmosphere, hinting at the seasonal shift that characterizes the city's climate.
In October, Mexico City experiences a return to shorter days, with 11 hours of daylight mirroring the earlier months of the year like January and February. As the calendar turns, the duration of daylight showcases a distinctive trend: starting from the long days of May through July, where the city basks in 13 hours, there’s a gradual tapering. By the time October arrives, the sun sets earlier, marking a noticeable shift as the city transitions into the cooler months of autumn. With 12 hours of daylight in August and September, it's clear that the longer summer days are a cherished memory, paving the way for the shorter daylight hours that characterize the approach of winter.
As October arrives in Mexico City, the winds begin to whisper their gentle presence at an average speed of 1.8 m/s (4 mph). This slight uptick compared to the calmer months of July, August, and September signals a transition in the air, often bringing with it a refreshing breeze that dances through the city's vibrant streets. Notably, the wind speeds in October hold steady with November, suggesting a consistent atmosphere as the fall deepens. This mild wind, reminiscent of spring breezes found in earlier months, adds a touch of liveliness to the city's ambiance, inviting residents and visitors alike to enjoy outdoor pursuits and embrace the seasonal change.
The weather in Mexico City 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 Mexico City and find detailed weather information for every month.
October and January present contrasting weather patterns. In October, temperatures range from a cool 3°C (37°F) to a warm 26°C (79°F), with an average of 15°C (59°F). This month also sees significant rainfall at 103 mm (4.0 in) across approximately 15 days, coupled with high humidity levels of 91%. In stark contrast, January boasts lower temperatures, with a minimum of -2°C (28°F) and a maximum of 25°C (77°F), averaging around 12°C (54°F). Precipitation drops sharply to just 14 mm (0.6 in) over only 2 days, and humidity decreases slightly to 84%. For more details specifically about January, you can check this link: Mexico City weather in January.
When comparing October and February weather, we see some distinct differences. October experiences a wider temperature range, with minimums around 3°C (37°F) and maximums peaking at 26°C (79°F), while February's temperatures fluctuate between 2°C (36°F) and a warmer maximum of 28°C (82°F). Precipitation also varies significantly; October sees a higher average of 103 mm (4.0 in) of rain over approximately 15 days, compared to February's much drier climate with only 15 mm (0.6 in) over just 4 days. Furthermore, October tends to have higher humidity levels at 91%, compared to the more comfortable 78% in February. For a detailed look at February's weather specifics, visit Mexico City weather in February.
When comparing the weather in October and March, several notable differences emerge. October generally experiences cooler temperatures, with a minimum of 3°C (37°F) and an average of 15°C (59°F), while March has slightly warmer conditions, with a minimum of 4°C (39°F) and an average of 16°C (61°F). Additionally, October is characterized by higher precipitation levels, averaging 103 mm (4.0 in) across 15 rainy days, compared to March, which sees only 26 mm (1.0 in) over just 6 days. Humidity is also notably higher in October at 91%, while March offers a more comfortable 75%. For more detailed insights, you can check Mexico City weather in March.
October and April present distinctly different weather patterns. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 26°C (79°F), with an average temperature of 15°C (59°F). This month sees significant precipitation, totaling 103 mm (4.0 in) over 15 days, alongside high humidity levels at 91%. In contrast, April offers milder temperatures, with a minimum of 5°C (41°F) and a maximum of 30°C (86°F), averaging 17°C (63°F). The month features much less rainfall, with only 39 mm (1.5 in) over 9 days and a humidity level of 70%. For a deeper look into the weather conditions, check out Mexico City weather in April.
October and May present distinct contrasts in weather patterns. In October, temperatures range from a chilly minimum of 3°C (37°F) to a pleasant average of 15°C (59°F), peaking at a maximum of 26°C (79°F). This month also sees significant precipitation, totaling 103 mm (4.0 in) over 15 days, accompanied by high humidity levels of 91%. In comparison, May boasts milder weather with minimum temperatures around 7°C (45°F) and a comfortable average of 18°C (65°F), reaching highs of 31°C (88°F). Additionally, May experiences less rainfall, with only 54 mm (2.1 in) across 11 days, and lower humidity at 77%. For more details about the weather in May, you can check Mexico City weather in May.
October and June exhibit distinct weather patterns, reflecting the transition from autumn to summer. In October, temperatures range from a chilly minimum of 3°C (37°F) to a pleasant average of 15°C (59°F), reaching a maximum of 26°C (79°F). The month is characterized by increased humidity at 91% and significant rainfall, with 103 mm (4.0 in) over 15 days. On the other hand, June showcases milder temperatures with a minimum of 7°C (45°F), an average of 17°C (64°F), and maximums that can soar to 31°C (88°F). Although it is warmer, June experiences higher precipitation, amounting to 160 mm (6.3 in) across 17 days, along with a lower humidity level of 76%. For more detailed insights on June weather, you can check Mexico City weather in June.
When comparing the weather in October to that of July, we see notable differences in temperature and precipitation. October features a broader temperature range, with minimums dropping to 3°C (37°F), while July starts at a milder minimum of 8°C (48°F). Both months have a maximum temperature around 26°C (79°F for October and 80°F for July), but the average temperatures are slightly higher in July at 16°C (62°F) compared to 15°C (59°F) in October. Precipitation levels in October are lower, totaling 103 mm (4.0 in) over 15 days, versus 161 mm (6.3 in) over 24 days in July, indicating a wetter month. Additionally, October has notably higher humidity at 91%, compared to July's 68%. For a detailed look at July's weather, visit Mexico City weather in July.
October and August present notable differences in weather patterns. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 26°C (79°F), with an average of around 15°C (59°F). The month experiences higher humidity at 91% and sees approximately 103 mm (4.0 in) of precipitation over 15 days. In contrast, August offers milder conditions with temperatures ranging from 9°C (49°F) to 26°C (78°F), an average of 16°C (61°F), and lower humidity at 70%. However, it is generally wetter, recording 186 mm (7.3 in) of rainfall spread over 26 days. For more details on the weather during August, you can check Mexico City weather in August.
In a comparison of the weather between September and October, October tends to be slightly cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 26°C (79°F). In contrast, September's average temperatures range from a minimum of 6°C (43°F) to a maximum of 25°C (77°F), making it slightly warmer overall. While October sees a decrease in total precipitation to 103 mm (4.0 in) over 15 days, September experiences considerably higher rainfall at 204 mm (8.0 in) over 22 days, leading to a more humid atmosphere at 91% humidity in October compared to 82% in September. For a more detailed look at September weather specifically, you can check Mexico City weather in September.
As October transitions into November, temperatures tend to drop slightly, with November experiencing a minimum of 1°C (34°F) compared to October's 3°C (37°F). The average temperature in November is also cooler at 13°C (56°F) versus October's 15°C (59°F). Interestingly, both months share the same maximum temperature of 26°C (79°F). Precipitation sees a significant reduction in November, with only 31 mm (1.2 in) over 5 days, compared to October's 103 mm (4.0 in) over 15 days. Humidity remains relatively high in both months, with November logging 89% compared to October's 91%. For more details, you can check Mexico City weather in November.
October typically experiences a wider range of temperatures, with daily highs averaging around 15°C (59°F) and peaking at 26°C (79°F), while evenings can drop to a minimum of 3°C (37°F). The month also sees considerable precipitation, with 103 mm (4.0 in) of rain falling over 15 days, resulting in a humid atmosphere (91%). In contrast, December tends to be cooler, with minimum temperatures around -1°C (30°F) and an average of 12°C (55°F), while high temperatures can still reach up to 24°C (76°F). Rainfall in December is significantly reduced, with only 7 mm (0.3 in) over just 1 day and slightly lower humidity at 88%. For more details, check out Mexico City weather in December.
As October unfolds in Mexico City, the weather begins to shift significantly from the previous months. With a refreshing drop in temperatures, residents and visitors alike can expect cooler days and crisp nights, contrasted by the lingering warmth of the day. The month sees increased precipitation, with frequent rainy spells that contribute to a lush, vibrant atmosphere following the dry spells of summer. Additionally, the high humidity levels create a unique climate that feels both fresh and invigorating. This blend of conditions makes October a unique time in the city, paving the way for a transition towards the cooler months ahead. For more detailed insights into how these patterns shape the experience of this dynamic city, explore Mexico City Climate.