October Weather in San Lucas, Mexico

Last updated: April 22, 2025

In San Lucas, Mexico, October brings a pleasant yet humid climate, characterized by maximum temperatures reaching 31°C (89°F) and a comfortable average of 23°C (74°F). As the month progresses, cooler nights can be expected, with minimum temperatures dropping to 16°C (61°F). However, residents and visitors should prepare for significant rainfall, totaling 281 mm (11.1 in) over approximately 22 days, contributing to an overall humidity level of 88%. This combination of warmth and moisture creates an ideal backdrop for lush landscapes and vibrant local culture, inviting exploration and enjoyment throughout the month.

October Temperature in San Lucas

In October, San Lucas, Mexico, transitions into a pleasantly mild climate, making it an inviting destination for travelers. With minimum temperatures around 16°C (61°F) and average daily highs reaching 31°C (89°F), the weather strikes a delightful balance—cooler than the scorching summer months yet still warm enough for beach lounging. The average temperature settles at 23°C (74°F), reflecting a gradual decline from the sizzling summer peak, offering a comfortable atmosphere for outdoor activities and exploration. As the month progresses, the air begins to crisp slightly, hinting at the cooler months ahead while still retaining a taste of summer’s warmth.

October Weather in San Lucas: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Lucas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec707376787876767675747270
Data source: Temperature data for San Lucas 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 San Lucas

October in San Lucas, Mexico experiences significant rainfall, with 281 mm (11.1 in) accumulating over approximately 22 days. This substantial precipitation follows a trend established in the months leading up to October, particularly after the peak of the rainy season in September, which recorded 303 mm (11.9 in). The consistent rainfall during this autumn month not only contributes to the region's lush landscapes but also reflects the gradual tapering off of the year's wettest months, moving from heavier rains in June and July to a decrease in November and December. With October's rain contributing to a total of 1,193 mm for the rainy season from June to October, it's clear that this month plays a pivotal role in replenishing local water sources before the drier months ahead.

October Precipitation Trends in San Lucas

The chart displays monthly precipitation patterns in San Lucas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1159301593191522243032813617
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Lucas

In October, San Lucas, Mexico, experiences a notable rise in humidity, reaching 88%, which aligns closely with the high humidity levels typical of the preceding months. This peak in moisture content, following September’s consistent 87%, highlights a trend of increasing humidity that begins in the summer months. As the year progresses from January’s moderate 83% down to the dry spells of April and May, the air moistens again, creating a palpable atmosphere, especially as the region transitions deeper into fall. With both November and December maintaining this elevated humidity, it becomes evident that October serves as a tipping point, solidifying a pattern of sustained moisture that enhances the tropical feel of San Lucas.

October Average Humidity in San Lucas

This chart illustrates the average monthly humidity levels in San Lucas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Lucas

In October, San Lucas, Mexico, sees a UV Index of 12, which falls within the extreme exposure category, indicating that sun protection is essential for outdoor activities. As the month transitions from the peak summer heat, it's notable that the UV Index is slightly lower than the record highs of 15 in July but remains consistent with the high levels of previous months. This trend highlights an ongoing need for vigilance against harmful UV rays, as even a short burn time of just 10 minutes can lead to skin damage. Visitors and residents alike should be sure to take appropriate precautions when enjoying the sunny days of October. For more information, visit San Lucas UV Index.

Maximum UV Index Levels in San Lucas for October

The chart shows the monthly maximum UV Index (UVI) for San Lucas 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141415131312109
Data source: San Lucas 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 San Lucas

October in San Lucas, Mexico, shines with an impressive 291 hours of sunshine, marking a delightful transition into the fall season. As summer fades, the sun continues to bathe the region in warm light, though slightly less than the peak 322 hours seen in both March and July. The steady glow of October ties closely with the sun-soaked months of summer, providing an excellent backdrop for outdoor adventures while slightly cooling down from the heat of the previous months. With an increase from 288 hours in September, October promises ample opportunities for relaxation and exploration amidst picturesque landscapes and vibrant local culture. As the year progresses, San Lucas maintains a commendable average, ensuring visitors can savor its beautiful rays even as they welcome the approaching winter months.

Monthly Sunshine Duration in San Lucas: October Highlighted

The October sunshine duration represents the total number of hours San Lucas 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.
JanFebMarAprMayJunJulAugSepOctNovDec247h282h322h313h316h275h322h311h288h291h302h309h
Data source: San Lucas October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Lucas During October

In San Lucas, Mexico, the likelihood of sunny weather experiences notable fluctuations throughout the year. The sun shines brightest in February, boasting an impressive 85% chance, while March and November also enjoy substantial sun exposure at 76% and 59%, respectively. However, as the year progresses into the summer months, the sunshine becomes sparse, with leading June dropping to a mere 13%. By October, the chances of sunny weather rebound slightly to 36%, but remain well below the heights of winter and spring. This trend highlights October as a transitional month, where the likelihood of sun begins its climb again, offering a more refreshing climate compared to the preceding months of diminished sunshine.

Percentage of Sunny Days in October in San Lucas

The chart illustrates the percentage of sunny days in San Lucas 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 San Lucas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%85%76%56%32%13%24%20%18%36%59%76%
Data source: San Lucas October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Lucas in October

In San Lucas, Mexico, October brings a return to shorter days, featuring around 11 hours of daylight. This is a part of a noticeable seasonal pattern where daylight duration peaks during the summer months, reaching up to 13 hours in June, before gradually tapering down as fall approaches. From March to May, the days stretch to 12 hours, creating a balance of light that makes the region vibrant and lively. However, as October rolls in, the daylight hours begin to mirror those of January and February, setting the stage for the cooler months ahead. This cyclical rhythm not only highlights the charm of seasonal transitions but also invites locals and travelers alike to savor the beauty of each phase throughout the year.

Average Daylight Hours in San Lucas for October

The chart illustrates the variation in daylight duration in San Lucas 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 5m12h 58m12h 38m12h 11m11h 44m11h 20m11h 8m
Data source: San Lucas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in San Lucas

As October arrives in San Lucas, Mexico, the wind begins to pick up ever so slightly, averaging 1.3 m/s (3 mph). This gentle breeze is a subtle shift from the calmer days of summer, where the wind dipped as low as 1.0 m/s (2 mph) in June, signaling a transition in the air. Interestingly, after hitting its lowest point in September, the wind's revival hints at the onset of the cooler months ahead. November sees a further increase to 1.6 m/s (3 mph), suggesting that the region is preparing for the invigorating gusts of autumn. Overall, October's fleeting winds offer a delightful reminder of nature's cycles, creating a refreshing atmosphere that enchants both residents and visitors alike.

Average October Wind Speed in San Lucas

The chart displays monthly wind speed patterns in San Lucas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.61.81.61.21.01.31.21.11.3 m/s1.61.4
Data source: San Lucas October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in San Lucas Compares to Other Months

The weather in San Lucas 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 San Lucas and find detailed weather information for every month.

October and January present contrasting weather experiences. In October, temperatures range from a pleasant 16°C (61°F) at night to a warm 31°C (89°F) during the day, with high humidity at 88%. This month sees significant rainfall, averaging 281 mm (11.1 in) spread over 22 days, creating a vibrant, lush environment. In contrast, January offers milder conditions, with a minimum temperature of 10°C (51°F) and an average of 21°C (70°F), peaking at 32°C (90°F). The dry month experiences only 11 mm (0.4 in) of rain over just 3 days, and the humidity slightly decreases to 83%. For more detailed weather information, check San Lucas weather in January.

October and February present quite different weather conditions. In October, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). This month is characterized by high humidity at 88% and significant precipitation, totaling 281 mm (11.1 in) across 22 rainy days. In contrast, February maintains a similar average temperature of 23°C (73°F) but features a broader range with a minimum of 11°C (52°F) and a maximum of 34°C (93°F). Importantly, February experiences drastically less rainfall, with only 5 mm (0.2 in) over just one day and lower humidity at 76%. For more detailed information on February's climate, visit San Lucas weather in February.

October and March exhibit distinct weather patterns. In October, temperatures range from a mild 16°C (61°F) to a warm 31°C (89°F), with an average of 23°C (74°F). The month tends to be quite wet, with a high precipitation level of 281 mm (11.1 in) over 22 days, resulting in a humidity of 88%. In contrast, March features slightly cooler temperatures, with a minimum of 14°C (58°F) and a maximum of 35°C (94°F), averaging 24°C (76°F). The weather is much drier during this month, with only 9 mm (0.3 in) of precipitation over just 2 days and a lower humidity level of 66%. For more details, you can explore San Lucas weather in March.

The weather in October and April highlights a distinct contrast in temperature and precipitation. In October, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F), accompanied by significant rainfall of 281 mm (11.1 in) over 22 days and a high humidity level of 88%. In contrast, April experiences warmer conditions with a minimum of 14°C (58°F) and peaking at 35°C (96°F), while the average temperature is 26°C (79°F). April is notably drier, with just 30 mm (1.2 in) of rainfall spread over 5 days, and a lower humidity of 59%. For more detailed insight into April's weather, check San Lucas weather in April.

October and May present contrasting weather patterns. In October, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). This month also experiences high humidity at 88% and significant rainfall, totaling 281 mm (11.1 in) over 22 days. In contrast, May enjoys slightly warmer temperatures, with a minimum of 18°C (64°F), an average of 26°C (78°F), and a peak of 36°C (96°F). Rainfall is notably lower at 159 mm (6.2 in) across 20 days, accompanied by a more comfortable humidity level of 64%. For more details on May weather, check out San Lucas weather in May.

In comparing the weather of October and June, we see that both months experience warm temperatures, but October tends to be slightly cooler, with a minimum of 16°C (61°F) and an average of 23°C (74°F), while June has a minimum of 18°C (65°F) and an average of 24°C (76°F). Additionally, June features maximum temperatures that can reach up to 33°C (93°F), compared to October's maximum of 31°C (89°F). Precipitation is also more pronounced in June, with 319 mm (12.6 in) falling over 26 days, whereas October averages 281 mm (11.1 in) over 22 days. Humidity remains high in October at 88%, contrasting with June's comparatively lower humidity of 69%. For more specifics on June weather patterns, check out San Lucas weather in June.

When comparing the weather in October and July, October tends to be cooler and wetter than July. In October, the minimum temperature is slightly lower at 16°C (61°F), while the average temperature reaches 23°C (74°F) and can peak at 31°C (89°F). This month also experiences more rainfall, with 281 mm (11.1 in) over 22 days and higher humidity at 88%. In contrast, July has a minimum temperature of 18°C (64°F) and an average of 25°C (76°F), with a maximum temperature of 34°C (93°F). Rainfall in July is less, totaling 152 mm (6.0 in) over 20 days, with slightly lower humidity at 82%. For more details about July weather, you can refer to San Lucas weather in July.

In comparing the weather between October and August, we find that October experiences slightly cooler temperatures, with a minimum of 16°C (61°F) and an average of 23°C (74°F), compared to August's minimum of 18°C (64°F) and average of 24°C (76°F). Additionally, August tends to be hotter overall, peaking at 33°C (91°F), while October's maximum reaches 31°C (89°F). Precipitation levels also differ, with October receiving more rain at 281 mm (11.1 in) over 22 days, in contrast to August's 224 mm (8.8 in) over 24 days. Humidity remains high in both months, with October at 88% and August at 87%. For more details on August weather specifically, check out San Lucas weather in August.

In comparing the weather between September and October, we see some notable differences. October features a slightly cooler average temperature, ranging from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), while September enjoys warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 32°C (91°F). Precipitation levels are also high in both months, with 281 mm (11.1 in) falling in October over 22 days, compared to 303 mm (11.9 in) over 27 days in September. Interestingly, October has a higher humidity level at 88%, compared to 87% in September. For more detailed insights on September weather, visit San Lucas weather in September.

October and November present a noticeable contrast in weather, particularly in terms of precipitation and temperature trends. In October, the temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (89°F), with an average of 23°C (74°F). The month is characterized by significant rainfall, with a total of 281 mm (11.1 in) falling over 22 days, contributing to a humid environment with an average humidity of 88%.

In contrast, November sees a slight drop in temperatures, with a minimum of 13°C (55°F) and an average of 22°C (72°F), while still reaching a maximum of 31°C (87°F). The month is much drier, with only 36 mm (1.4 in) of precipitation over just 9 days, maintaining the same humidity level of 88%.

For more details on November weather conditions, you can check San Lucas weather in November.

October and December showcase distinct weather patterns, reflecting the transition from the wet season to the dry. In October, temperatures exhibit a wider range, with a minimum of 16°C (61°F) and a maximum reaching up to 31°C (89°F). This month also experiences significant rainfall, averaging 281 mm (11.1 in) over 22 days, resulting in high humidity levels of 88%. In contrast, December brings cooler temperatures, with a minimum of 10°C (50°F) and an average of 21°C (71°F), while the maximum temperature remains the same at 31°C (87°F). Precipitation drastically decreases to just 17 mm (0.7 in) over only 2 days, yet humidity remains steady at 88%. For a closer look at the specific weather conditions during this month, check out San Lucas weather in December.

Compare San Lucas's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in San Lucas

October in San Lucas presents a unique transition in weather compared to other months. With temperatures that peak at a warm 31°C (89°F) and an average of 23°C (74°F), the month offers a delightful warmth that is perfect for outdoor activities. However, October also marks a significant uptick in precipitation, with frequent showers contributing to a noticeable humidity level of 88%. This blend of warmth and moisture not only refreshes the landscape but also creates a lush and vibrant environment. Travelers and locals alike will find that October sets itself apart from the drier months preceding it, making it a time of renewal and beauty. For a deeper dive into the weather trends throughout the year, check out San Lucas Climate.