October Weather in San Lucas, Mexico

Last updated: April 22, 2025

In October, San Lucas, Mexico experiences a mild and humid climate ideal for travelers seeking a pleasant getaway. With maximum temperatures reaching 29°C (85°F) and an average of 18°C (64°F), the days are comfortably warm, while the nights can cool down to a minimum of 6°C (42°F). Visitors should be prepared for occasional rain, as 58 mm (2.3 in) of precipitation is recorded over roughly 11 days this month. With humidity levels hovering around 83%, the air is rich, making it a vibrant time to explore the natural beauty and local culture of this charming destination.

October Temperature in San Lucas

In October, San Lucas, Mexico, enjoys a pleasant transition into cooler temperatures, making it a delightful time to visit. The month sees lows around 6°C (42°F), with an average temperature of 18°C (64°F), and highs reaching up to 29°C (85°F). This period marks a gradual shift from the warmer summer months, which typically feature higher averages and maximums. As October unfolds, you can expect comfortable days and cooler evenings, perfect for exploring the vibrant local culture or relaxing by the beach. The overall trend hints at a cozy climate that makes for enjoyable outdoor activities—perfectly balancing warmth and refreshment.

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.
JanFebMarAprMayJunJulAugSepOctNovDec576166697168666665646057
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

In October, San Lucas, Mexico, experiences a notable shift in its precipitation patterns, bringing 58 mm (2.3 in) of rain across approximately 11 days. This increase follows the city’s historically wet months of September and August, which see much higher rainfall, peaking at 175 mm (6.9 in). The arrival of October marks a transitional phase, as the summer monsoon begins to wane, allowing for a reprieve from the intense deluges that characterize the earlier months. This decrease in rainfall heralds the onset of a drier season, with November reducing to just 24 mm (0.9 in), suggesting that while October may still boast significant rainfall, it signals the gradual retreat of the summer rains in favor of a calmer climate.

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.
JanFebMarAprMayJunJulAugSepOctNovDec5712115417016015817558244
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 experiences a notable rise in humidity, reaching 83%, which marks the start of the region’s transition into a more humid season. Following a relatively dry stretch from March to May, the humidity levels began to climb in the summer months of June and July, peaking again in September. As autumn settles in, October's humidity is a precursor to November's peak at 84%, indicating that the trend towards increased moisture continues. This pattern highlights the tropical climate's significant seasonal shifts, offering a lush environment as the year draws to a close.

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.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%58%58%67%76%67%68%81%83%84%81%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Lucas

As October rolls into San Lucas, Mexico, the UV Index stands at a notable 12, categorized as extreme, with a burn time of just 10 minutes. This trend reflects a generally high level of solar intensity throughout the year, particularly in the spring and summer months when the UV Index peaks at 15 in May. The fall continues to maintain this intensity, with October slightly tapering off from the extremes of the summer. As daylight shrinks toward winter, the UV Index does drop to 10 in November, but caution is still advised for sun exposure during this high UV season. For more insight on the UV Index throughout the year, check out 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151413131412108
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, offers a warm embrace of sunshine, with 287 hours of sunlight to enjoy. As the year progresses from the sun-drenched heights of May, which boasts the highest sunshine at 337 hours, October still delivers a generous amount of brightness, even as the days begin to shorten. This month showcases a slight decline from the previous summer months, yet it maintains a vibrant glow, positioning itself comfortably within the middle of the year’s sunshine spectrum. With stable warmth and vibrant blue skies, October serves as a delightful transition from the bustling summer into the cozy fall season, inviting visitors to bask in its golden rays.

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.
JanFebMarAprMayJunJulAugSepOctNovDec235h273h318h322h337h304h313h309h282h287h280h290h
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, October presents a moderate chance of sunny weather, with only 32% likelihood of clear skies. This marks a noticeable dip compared to the vibrant sunshine found in the earlier months, such as February with a striking 91% and March at 81%. As the seasons transition, October’s weather often carries the remnants of summer's warmth but with an increasing chance of clouds and rain, continuing the trend observed from September's 16%. Nonetheless, as the year progresses into November, the sun’s return sees a revival at 59%, promising brighter days ahead.

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%91%81%68%59%15%22%27%16%32%59%73%
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, the daylight duration shows a fascinating seasonal rhythm throughout the year. From January to March, the days gradually lengthen, moving from 11 hours to 12 hours as spring approaches. April to July sees the peak of daylight, with a consistent 13 hours, offering plenty of time for outdoor adventures. However, as summer fades into autumn, the daylight begins to taper off, returning to 12 hours in August and 11 hours by October. This gradual transition highlights the region's mild climate, where longer days invite exploration during the spring and summer, while shorter days in the fall lead to cozy evenings. As the year closes out with November's 11 hours and December's 10 hours, the rhythm of daylight in San Lucas provides a unique backdrop for both vibrant activities and tranquil moments.

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 2m11h 28m12h 2m12h 36m13h 5m13h 19m13h 11m12h 46m12h 13m11h 38m11h 9m10h 54m
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 unfolds in San Lucas, the winds shift into a gentle embrace, averaging 2.0 m/s (4 mph), a slight breath compared to the vernal exuberance of spring months. Reflecting a subtle downward trend since the summer lull, October's winds maintain a consistent cadence akin to September's breezy whispers. This calm atmosphere invites locals and tourists alike to bask in the warm sun, savoring the idyllic coastal scenery without the distraction of harsh gusts. Leading into the cooler months, the predictable shift in wind speed highlights the region's transition, hinting at the seasonal rhythms that make San Lucas a cherished destination year-round.

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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.62.42.52.32.11.82.01.72.0 m/s2.11.8
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.

In October, temperatures in San Lucas range from a cool 6°C (42°F) at night to a warm 29°C (85°F) during the day, with an average temperature of 18°C (64°F). The month is relatively wet, featuring about 58 mm (2.3 in) of precipitation over 11 days, coupled with high humidity levels at 83%.

In contrast, January enjoys milder weather, with minimum temperatures dropping to 0°C (33°F) and a maximum of 28°C (82°F), yielding an average of 14°C (58°F). This month is considerably drier, with only 5 mm (0.2 in) of rain falling over just one day and a lower humidity of 74%. For more details, you can visit San Lucas weather in January.

In comparing the weather of October and February, we can see notable differences in temperature and precipitation patterns. October typically has a minimum temperature of 6°C (42°F) and an average of 18°C (64°F), with highs reaching up to 29°C (85°F). It also experiences relatively higher precipitation, with about 58 mm (2.3 in) over 11 rainy days and an average humidity of 83%. In contrast, February presents a slightly cooler minimum temperature of 4°C (39°F) but boasts a similar high of 30°C (87°F) and a lower average of 16°C (61°F). Moreover, February is much drier, receiving only 7 mm (0.3 in) of rainfall across just 2 days, and features a less humid environment with a humidity level of 65%. For more details, check out San Lucas weather in February.

When comparing the weather in October and March, we see notable differences in temperature and precipitation patterns. In October, temperatures range from a minimum of 6°C (42°F) to a maximum of 29°C (85°F), with an average of 18°C (64°F). This month experiences more rain, with around 58 mm (2.3 in) of precipitation over 11 days and a high humidity level of 83%. In contrast, March offers slightly milder temperatures, with a minimum of 5°C (41°F) and a maximum of 32°C (90°F), averaging 19°C (66°F). Additionally, March sees significantly less rainfall, totaling just 12 mm (0.5 in) over only 2 days, and a lower humidity level of 58%. For more detailed insights on March weather, visit San Lucas weather in March.

October and April present distinct weather patterns, with October featuring cooler temperatures and higher humidity. In October, the temperatures range from a minimum of 6°C (42°F) to a maximum of 29°C (85°F), accompanied by an average of 18°C (64°F) and notable precipitation of 58 mm (2.3 in) over 11 days. In contrast, April tends to be warmer, with temperatures ranging from 7°C (44°F) to a high of 33°C (92°F), an average of 21°C (69°F), and significantly less rainfall at only 11 mm (0.4 in) over just 2 days. The humidity in April is also lower at 58%, making it feel less muggy compared to October's 83%. For further insights on April weather, you can refer to San Lucas weather in April.

When comparing the weather in October and May, we can see distinct differences in temperature and humidity levels. October experiences cooler temperatures, ranging from a minimum of 6°C (42°F) to a maximum of 29°C (85°F), with an average of 18°C (64°F). In contrast, May boasts warmer weather, with minimum temperatures of 10°C (50°F) and maxima reaching up to 35°C (95°F), averaging 21°C (71°F). Additionally, October has higher humidity at 83% compared to May’s 67%, making the latter feel somewhat drier. Precipitation is relatively close in both months, with October receiving 58 mm (2.3 in) over 11 days, while May sees slightly less at 54 mm (2.1 in) over just 7 days. For more detailed information about the weather in May, check out San Lucas weather in May.

When comparing the weather in October and June, notable differences emerge in both temperature and precipitation. October typically enjoys milder temperatures, ranging from a minimum of 6°C (42°F) to a maximum of 29°C (85°F), with an average of 18°C (64°F). In contrast, June is warmer, with temperatures ranging from 9°C (49°F) to a high of 34°C (94°F) and an average of 20°C (69°F). Additionally, June sees significantly more rainfall, with 170 mm (6.7 in) of precipitation over 16 days, compared to October's 58 mm (2.3 in) spread over 11 days. While October's humidity is slightly higher at 83%, June's humidity remains comfortable at 76%. For more details on June's weather specifically, visit San Lucas weather in June.

October and July showcase distinct weather patterns. In October, temperatures range from a cool minimum of 6°C (42°F) to a warm maximum of 29°C (85°F), with an average of 18°C (64°F). This month experiences 58 mm (2.3 in) of precipitation over 11 days and high humidity at 83%. In contrast, July's temperatures are slightly warmer, with minimums of 11°C (52°F) and maximums reaching 29°C (84°F), averaging around 19°C (66°F). However, July has significantly higher rainfall, totaling 160 mm (6.3 in) over 21 days, accompanied by a lower humidity of 67%. For more insights into July's weather, you can refer to San Lucas weather in July.

When comparing the weather in October and August, October tends to be slightly cooler, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 29°C (85°F), while August experiences a higher minimum of 11°C (53°F) and maintains a similar maximum of 29°C (84°F). Precipitation is notably higher in August, with 158 mm (6.2 in) over 18 rainy days compared to October's 58 mm (2.3 in) over 11 days. Additionally, October has a higher humidity level at 83%, compared to August's 68%. For more information on August weather specifics, check San Lucas weather in August.

In comparing the weather of October and September, we can see a slight decrease in temperature, with October experiencing a minimum of 6°C (42°F) and a maximum of 29°C (85°F) compared to September's 8°C (47°F) minimum and 28°C (83°F) maximum. Both months have similar average temperatures, around 18°C (64°F for October and 65°F for September). However, October sees a significant reduction in precipitation, with only 58 mm (2.3 in) over 11 days, contrasting sharply with September’s 175 mm (6.9 in) over 18 days. Humidity is slightly higher in October at 83%, compared to 81% in September. For more specifics on September weather, check out San Lucas weather in September.

October typically features milder temperatures with a minimum of 6°C (42°F) and an average of 18°C (64°F), while November sees slightly cooler nights with a minimum of 3°C (37°F). The maximum temperature in November reaches 30°C (85°F), similar to October, but the overall average drops to 16°C (60°F). Rainfall in October is more frequent, with 58 mm (2.3 in) over 11 days compared to November's drier conditions, which only see 24 mm (0.9 in) over just 3 days. Humidity remains high in both months, with October at 83% and November slightly higher at 84%. For more detailed information, you can visit San Lucas weather in November.

In October, the weather typically features a wider range of temperatures, with minima around 6°C (42°F) and maximums peaking at 29°C (85°F). This month also sees moderate precipitation, averaging 58 mm (2.3 in) over approximately 11 days, and humidity levels hovering at 83%. In contrast, December brings cooler temperatures, with minimums dropping to 0°C (32°F) and average highs reaching 27°C (81°F). Notably, December experiences significantly less precipitation, recording only 4 mm (0.2 in) throughout the month and boasting zero rainy days, with a humidity level of 81%. For those interested in more detailed insights, you can 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

As October unfolds in San Lucas, the weather takes on a distinctive character, marked by a delightful moderation in temperatures and increased humidity. With highs reaching around 29°C (85°F) and cooler evenings averaging 18°C (64°F), this month offers a pleasant retreat from the summer's heat. Rain becomes a more regular visitor, prompting 11 days of showers that contribute to a total of 58 mm of precipitation, transforming the landscape into a vibrant tapestry of colors. While the humidity levels rise to 83%, this enhances the lushness of the surroundings, making October a unique interlude between the dry heat of summer and the cooler months ahead. For a deeper dive into what to expect throughout the year, visit San Lucas Climate.