October Weather in Jalisco, Mexico

Last updated: April 22, 2025

In October, Jalisco, Mexico experiences a balmy climate marked by a maximum temperature of 27°C (81°F) and an average of 18°C (64°F), creating an inviting atmosphere for visitors. Crisp mornings greet locals as temperatures dip to a minimum of 9°C (49°F). However, this month also brings significant rainfall, with 227 mm (8.9 in) of precipitation spread across 24 days, contributing to an overall humidity level of 78%. Despite the frequent showers, Jalisco's vibrant landscapes and cultural experiences shine through, making October a unique time to explore this beautiful region.

October Temperature in Jalisco

In October, Jalisco, Mexico, showcases a delightful transition into the cooler months, with temperatures ranging from a minimum of 9°C (49°F) to a comfortable maximum of 27°C (81°F). The average temperature settles at a mild 18°C (64°F), making it an ideal time for outdoor adventures and exploration. Compared to the preceding summer months, which maintained warmer averages of around 19°C (67°F), October brings a refreshing change without dipping too low—the minimum stays notably higher than January's chilly 3°C (38°F). This month marks a fantastic opportunity to enjoy Jalisco's vibrant culture and stunning landscapes under pleasant skies.

October Weather in Jalisco: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Jalisco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec586061656665646565646159
Data source: Temperature data for Jalisco 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 Jalisco

In October, Jalisco, Mexico experiences a significant rainfall, with 227 mm (8.9 in) of precipitation recorded over approximately 24 days. This marks a slight decrease compared to the preceding month of September, which boasted 262 mm (10.3 in), yet October remains one of the wetter months of the year. The rains are a continuation of the region's rainy season, characterized by sustained moisture that begins in May and peaks with striking intensity in June. By October, while the intensity slightly wanes, the consistent precipitation plays a crucial role in sustaining agricultural activities and replenishing the vibrant landscapes of Jalisco before the drier months ahead.

October Precipitation Trends in Jalisco

The chart displays monthly precipitation patterns in Jalisco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6443367919633111419126222710352
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Jalisco

In October, Jalisco, Mexico experiences a noticeable shift in humidity, with levels rising to 78%. This marks a slight increase from the preceding month of September, which recorded 77% humidity, showcasing a trend of higher moisture as the rainy season wraps up. The transition from the drier months of April (52% humidity) through August (71%) clearly highlights the region's gradual return to increased humidity levels as it heads into the cooler, wetter months of November and December, both of which boast humidity levels of 82% and 86%, respectively. This pattern suggests that October serves as a bridge, ushering in the lushness of the coming months while still lingering in the aftermath of summer's warmth.

October Average Humidity in Jalisco

This chart illustrates the average monthly humidity levels in Jalisco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%73%59%53%54%55%61%71%77%78%82%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Jalisco

As October rolls into Jalisco, Mexico, the UV Index remains notably high at 13, indicating an extreme exposure category with a burn time of just 10 minutes. This figure continues the trend seen since March, where the Index peaked at 15 during the summer months, suggesting that solar intensity doesn't wane significantly even as the weather transitions into fall. With consistent values ranging from 13 to 15 throughout the year, it's crucial for residents and visitors alike to remain vigilant about sun safety. Be sure to protect your skin and stay informed by checking the Jalisco UV Index.

Maximum UV Index Levels in Jalisco for October

The chart shows the monthly maximum UV Index (UVI) for Jalisco 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.
JanFebMarAprMayJunJulAugSepOctNovDec111315151515151414131110
Data source: Jalisco 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 Jalisco

As October rolls around in Jalisco, Mexico, residents and visitors alike revel in the delightful embrace of 300 hours of sunshine—the perfect balance between the bright days of summer and the cooler months ahead. This month’s hours of sunlight reflect a trend of consistent brightness throughout the year, with June and July marking the highest peaks at 286 and 332 hours, respectively. Interestingly, October’s sunlit days serve as a gentle transition, falling slightly below the summer highs yet still outshining the earlier months. Overall, the trend showcases a gradual decline in sunshine hours as the year progresses, ensuring that Jalisco remains a vibrant locale full of warmth and light well into the autumn season.

Monthly Sunshine Duration in Jalisco: October Highlighted

The October sunshine duration represents the total number of hours Jalisco 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.
JanFebMarAprMayJunJulAugSepOctNovDec248h285h322h313h319h286h332h322h298h300h303h313h
Data source: Jalisco October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jalisco During October

In Jalisco, Mexico, the likelihood of sunny weather experiences notable fluctuations throughout the year. October, with a 26% chance of sun, marks a slight increase compared to the drearier summer months, where July and August show only a 17% chance of clear skies. As the year progresses from the more promising spring months of February and March—boasting chances of 54% and 52%, respectively—October stands out as a transitional month. While still modest in potential for sun, its figures reflect a broader trend of increasing sunshine as the region shifts away from the rainier summer season and heads towards the sunnier, drier months of late fall. With the sun slowly reclaiming its throne, October hints at brighter days ahead.

Percentage of Sunny Days in October in Jalisco

The chart illustrates the percentage of sunny days in Jalisco 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 Jalisco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%54%52%38%23%14%17%15%17%26%26%38%
Data source: Jalisco October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jalisco in October

In Jalisco, Mexico, October ushers in a transitional phase in daylight duration, with the region enjoying about 11 hours of daylight. As the year unfolds, daylight hours gradually increase, peaking in June at a vibrant 13 hours. However, by the time October arrives, there’s a notable decline back to 11 hours, mirroring the earlier months of the year. This pattern reflects a seasonal ebb and flow, where the brightness of summer gives way to the shorter, cooler days of fall. Interestingly, from March to May, daylight remains quite steady at 12 hours, before tapering off again. This rhythmic dance of light not only marks the changing seasons but also sets the stage for cozy evenings as the year draws to a close.

Average Daylight Hours in Jalisco for October

The chart illustrates the variation in daylight duration in Jalisco throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 15m11h 35m12h 2m12h 30m12h 53m13h 4m12h 58m12h 38m12h 11m11h 44m11h 20m11h 9m
Data source: Jalisco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Jalisco

As October settles over Jalisco, Mexico, the gentle embrace of the wind brings a slight dip in average wind speeds, falling to 1.5 m/s (3 mph). This month’s breezes contrast with the slightly higher winds experienced earlier in the year, peaking in July at 2.1 m/s (5 mph). Following the summer heat, October's winds refreshingly whisper through the region, reminiscent of the spring months when the average held steady around 2.2 m/s (5 mph). The overall trend reveals a gradual decline in wind speed from the vigor of summer into the softer caress of autumn, inviting locals and visitors alike to savor the serene beauty of the changing seasons.

Average October Wind Speed in Jalisco

The chart displays monthly wind speed patterns in Jalisco, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.02.21.91.71.32.11.71.41.5 m/s1.81.7
Data source: Jalisco October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Jalisco Compares to Other Months

The weather in Jalisco 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 Jalisco and find detailed weather information for every month.

October and January present distinct weather patterns, showcasing the transition from the warmth of autumn to the chill of winter. In October, temperatures range from a comfortable minimum of 9°C to a maximum of 27°C, with an average of 18°C. However, this month sees substantial precipitation, totaling 227 mm over 24 days, contributing to a relative humidity of 78%. In contrast, January brings cooler temperatures, with a minimum of 3°C and an average of 14°C, while still reaching a high of 27°C. The precipitation drops significantly to 64 mm across 13 days, resulting in a higher humidity level of 84%. This shift highlights October's wetter conditions compared to the drier and colder atmosphere of January. For more details, check out Jalisco weather in January.

When comparing the weather in October and February, we see notable differences in temperature and precipitation patterns. October typically presents milder temperatures, with a minimum of 9°C (49°F) and an average of 18°C (64°F), reaching a maximum of 27°C (81°F). This month is also quite rainy, with 227 mm (8.9 in) of precipitation occurring over 24 days and an average humidity of 78%. In contrast, February tends to be cooler overall, with a minimum temperature of 5°C (41°F) and an average of 15°C (60°F). Although temperatures can peak at 29°C (84°F), February is significantly drier, receiving only 43 mm (1.7 in) of precipitation over 11 days, while the humidity is slightly lower at 73%. For a deeper exploration of February weather, you can check this link: Jalisco weather in February.

In comparing the weather between October and March, notable differences emerge. October typically experiences a wider range of temperatures, with minimums at 9°C (49°F) and maximums peaking at 27°C (81°F). In contrast, March sees slightly cooler temperatures, with minimums around 5°C (42°F) and maximums reaching up to 29°C (84°F).

October is also marked by significantly higher precipitation levels, exceeding 227 mm (8.9 in) over 24 days, resulting in a much wetter environment compared to March’s mere 36 mm (1.4 in) of rain spread over just 8 days. Moreover, October presents a more humid atmosphere with humidity levels at 78%, while March enjoys a drier climate at 59%. For those interested in more detailed insights about March weather, visit Jalisco weather in March.

When comparing the weather of October and April, we find notable differences in temperature and precipitation. October experiences a temperature range with a minimum of 9°C (49°F) and a maximum of 27°C (81°F), alongside considerable rainfall averaging 227 mm (8.9 in) over 24 days at a humidity level of 78%. In contrast, April presents a slightly cooler minimum of 7°C (44°F) but can reach higher daytime temperatures, peaking at 31°C (88°F). Precipitation in April is significantly less, with an average of 79 mm (3.1 in) spread over just 13 days and a lower humidity of 52%. These variations create distinct seasonal experiences, making April generally drier and warmer than October. For a more detailed look at April weather, you can visit Jalisco weather in April.

October and May present contrasting weather patterns, with October experiencing slightly cooler temperatures, where averages range from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), while May boasts warmer conditions with minima of 10°C (51°F) and maxima reaching 31°C (88°F). Despite October's warmer average temperature of 18°C (64°F), it is also marked by significantly higher precipitation, totaling 227 mm (8.9 in) over 24 days, compared to May's 196 mm (7.7 in) on the same number of days. Additionally, October's humidity is notably higher at 78%, whereas May enjoys a more comfortable 53%. For more detailed information about the weather conditions in May, you can visit Jalisco weather in May.

October and June present distinct weather patterns, reflecting the transition from early fall to summer. In October, temperatures range from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), with an average of 18°C (64°F). The month is marked by significant rainfall, totaling 227 mm (8.9 in) over about 24 days, contributing to a higher humidity level of 78%. In contrast, June experiences slightly warmer weather, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 29°C (85°F), averaging around 18°C (66°F). Although precipitation is more substantial at 331 mm (13.0 in), it occurs over 27 days, resulting in a lower humidity of 55%. For more specific insights into Jalisco's climate, check out Jalisco weather in June.

October and July in Jalisco present distinct weather patterns, showcasing variations in both temperature and precipitation. While both months have a similar average temperature of 18°C (64°F), July typically experiences slightly warmer highs with a maximum temperature of 26°C (79°F) compared to October's peak of 27°C (81°F). Precipitation is significantly higher in October, with 227 mm (8.9 in) falling over 24 days, whereas July sees only 114 mm (4.5 in) over 22 days. Additionally, October's humidity is notably higher at 78%, compared to July's 61%, indicating a more humid feel during the fall month. For a detailed look at July's weather, visit Jalisco weather in July.

In comparing the weather between October and August, both months experience similar temperature ranges, with average highs of 27°C (81°F) and lows around 9-10°C (49-50°F). However, October typically sees more precipitation, with 227 mm (8.9 in) over 24 days, compared to August's 191 mm (7.5 in), leading to a slightly wetter atmosphere. Additionally, October has a higher humidity level at 78%, while August is more comfortable with 71% humidity. For more information on August weather patterns, check out Jalisco weather in August.

October weather shows a slight cooling trend compared to September, with minimum temperatures dropping from 11°C (53°F) in September to 9°C (49°F) in October. Both months have similar average temperatures around 18°C (64°F), but October reaches a maximum temperature of 27°C (81°F), slightly higher than September's 26°C (79°F). Precipitation also decreases in October, with 227 mm (8.9 in) over 24 days, compared to September's 262 mm (10.3 in) over 27 days; however, humidity remains quite comparable at 78% in October versus 77% in September. For more details on September weather, check out Jalisco weather in September.

October typically features warmer weather compared to November, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 27°C (81°F), while November sees a slight drop, with temperatures ranging from 5°C (42°F) to 26°C (80°F). Precipitation in October is notably higher at 227 mm (8.9 in) over 24 days, contrasting with November’s 103 mm (4.1 in) across 16 days, suggesting a drier month on average. Despite the overall decrease in temperature and rainfall, humidity levels remain relatively high, peaking at 82% in November compared to 78% in October. For more detailed information about November weather, you can check Jalisco weather in November.

October and December present contrasting weather patterns. In October, temperatures range from a mild 9°C (49°F) at night to a warm 27°C (81°F) during the day, with an average of 18°C (64°F). This month is characterized by significant rainfall, accumulating 227 mm (8.9 in) over 24 days at a humidity level of 78%, making it one of the wetter months. In contrast, December features cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 26°C (79°F), averaging 15°C (59°F). Precipitation decreases sharply to 52 mm (2.0 in) over just 12 days, but humidity rises slightly to 86%. These differences highlight October’s warmth and raininess compared to December’s cooler, drier conditions. For more detailed information on December weather, you can visit Jalisco weather in December.

Compare Jalisco's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Jalisco

As October unfolds in Jalisco, it presents a notable shift in weather characterized by cooler temperatures and an increase in precipitation. Unlike the hotter summer months, October's average fills the air with a refreshing crispness, making it a delightful time for outdoor activities. However, be prepared for the frequent rainfall, as the region experiences nearly every day of the month being touched by moisture, driving up the humidity level to a balmy 78%. This combination of factors not only invites the lush greenery that is characteristic of Jalisco but also sets the stage for a unique climatic experience. For more insights into the distinct weather patterns of this vibrant region, visit Jalisco Climate.