October Weather in San Juan Cosala, Mexico

Last updated: April 22, 2025

October in San Juan Cosala, Mexico offers a delightful blend of warm temperatures and seasonal changes, with maximums reaching 30°C (86°F) and averaging around 20°C (69°F). As autumn rolls in, the evenings can cool down to a gentle minimum of 12°C (53°F), providing a comfortable respite from the daytime warmth. This month experiences occasional rainfall, accumulating to 62 mm (2.4 inches) over 11 days, contributing to a humid atmosphere with levels around 75%. Whether you're seeking outdoor adventures or serene moments by the lake, October's climate sets the perfect backdrop for an unforgettable experience in this charming Mexican town.

October Temperature in San Juan Cosala

In October, San Juan Cosala begins to feature mild and pleasant temperatures as the summer heat gradually subsides. With minimum temperatures around 12°C (53°F) and averages peaking at 20°C (69°F), the weather is inviting for outdoor activities. Daytime highs can reach up to 30°C (86°F), making it a comfortable time to explore the picturesque landscapes and enjoy the local culture. Compared to the sweltering months of May and June, where highs soar to 35°C (95°F), October offers a refreshing respite. This transitional month marks a delightful shift, as the climate sets the stage for the cooler, cozier atmospheres of the upcoming winter.

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

The chart illustrates October temperature patterns in San Juan Cosala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626570727573707069696663
Data source: Temperature data for San Juan Cosala 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 Juan Cosala

October in San Juan Cosala marks a significant transition in precipitation patterns, showcasing a noticeable shift from the intense rains of the summer months. With 62 mm (2.4 inches) of rainfall over 11 days, it's a month that balances the tail end of the rainy season, while still providing ample sunshine. This level of precipitation, although less than September’s 185 mm (7.3 inches), underscores the gradual decline from the peak of the rainy season without completely shutting off the wet weather. As the landscape prepares for drier months ahead, October offers a beautiful interplay of lingering moisture and comforting temperatures, making it a unique time to experience the region's vibrant autumn hues.

October Precipitation Trends in San Juan Cosala

The chart displays monthly precipitation patterns in San Juan Cosala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec610211711217919118562185
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Juan Cosala

In October, San Juan Cosala experiences a notable shift in humidity, settling at a comfortable 75%. This month marks a transition from the peak humidity levels of September, which reaches an impressive 84%. As the summer heat begins to wane, October's humidity is significantly lower than the higher summer months of July and August, both of which hover above 79%. However, it remains higher than the drier spring months, reflecting a balance between the lush, tropical feel of the region and the drier air that characterizes the earlier part of the year. With humidity levels gradually decreasing as the year progresses, October offers a pleasantly humid environment, ideal for enjoying the scenic beauty of the area.

October Average Humidity in San Juan Cosala

This chart illustrates the average monthly humidity levels in San Juan Cosala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Juan Cosala

In October, San Juan Cosala experiences a UV Index of 12, falling into the extreme exposure category, with a burn time of just 10 minutes. As the year progresses, it's clear that the UV Index peaks during the spring and summer months, with a maximum of 14 recorded from March to September, emphasizing a period of heightened sun intensity. Although October shows a slight decrease from the summer highs, sun safety remains critical as the conditions still warrant caution. Following October, the UV Index begins to lower, dipping to 9 in November and 8 in December, marking a transition to a less intense UV environment. For those enjoying the sun in San Juan Cosala, it's essential to stay informed. You can find more details on UV levels at San Juan Cosala UV Index.

Maximum UV Index Levels in San Juan Cosala for October

The chart shows the monthly maximum UV Index (UVI) for San Juan Cosala 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.
JanFebMarAprMayJunJulAugSepOctNovDec911141414141313141298
Data source: San Juan Cosala 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 Juan Cosala

In October, San Juan Cosala enjoys a delightful blend of pleasant weather and abundant sunshine, recording 291 hours of bright, golden rays. This marks a gentle decline from the sun-soaked highs of spring and early summer, where May peaked with an impressive 342 hours. As the year progresses, hours of sunshine dip slightly, yet October's figures remain robust, significantly brighter than the chillier months approaching winter. This trend reflects a picturesque transition, where the vibrant colors of autumn mingle with the lingering warmth of the last sunny days, inviting both locals and visitors to bask in the natural beauty of this enchanting lakeside town.

Monthly Sunshine Duration in San Juan Cosala: October Highlighted

The October sunshine duration represents the total number of hours San Juan Cosala 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.
JanFebMarAprMayJunJulAugSepOctNovDec231h270h321h327h342h309h313h308h286h291h280h288h
Data source: San Juan Cosala October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Juan Cosala During October

In San Juan Cosala, Mexico, October marks a noticeable dip in sunny weather, with only a 34% chance of clear skies. This month stands out after a summer of low sunshine percentages, where July and August offer merely 15% and 18%, respectively. As the year transitions into autumn, the likelihood of sunny days sharply contrasts with the sunnier months of February and March, boasting 85% and 81% chances. Thus, while October beckons with the promise of crisp fall weather, it also serves as a reminder of the summer's retreat, leading into a season where sunshine becomes a delightful surprise rather than a guarantee.

Percentage of Sunny Days in October in San Juan Cosala

The chart illustrates the percentage of sunny days in San Juan Cosala 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 Juan Cosala experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec60%85%81%73%70%20%15%18%19%34%61%64%
Data source: San Juan Cosala October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Juan Cosala in October

As October unfolds in San Juan Cosala, Mexico, the days begin to shorten, offering approximately 11 hours of daylight. This month marks a transition, as the longer, sun-drenched days of summer gradually give way to the more subdued light of late autumn. From January to September, daylight gradually increases, peaking at 13 hours during the exuberant months of May through July. However, as the year progresses into fall, daylight hours start to taper off once more, dipping to 12 hours in August and September before settling at 11 hours in October. This rhythm of light not only highlights the changing seasons but also invites residents and visitors alike to embrace the cozy, golden moments as daylight dwindles toward winter's approach.

Average Daylight Hours in San Juan Cosala for October

The chart illustrates the variation in daylight duration in San Juan Cosala 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 12m12h 46m12h 13m11h 38m11h 9m10h 54m
Data source: San Juan Cosala daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in San Juan Cosala

As October ushers in a gentle shift in San Juan Cosala, the average wind speed settles at a mild 1.4 m/s (3 mph). This month, like several others during the late summer and early fall, features a tranquil breeze that creates a serene atmosphere for residents and visitors alike. Notably, October maintains a consistent pattern, mirroring the calm winds of the preceding months—carrying whispers of change without overwhelming the tranquil charm of the region. The soft, steady winds invite leisurely strolls along the lake, perfect for soaking in the stunning autumn vistas while hinting at the cooler breezes just around the corner.

Average October Wind Speed in San Juan Cosala

The chart displays monthly wind speed patterns in San Juan Cosala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.81.71.91.61.51.21.31.31.4 m/s1.51.4
Data source: San Juan Cosala October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in San Juan Cosala Compares to Other Months

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

October and January showcase a notable contrast in weather conditions. In October, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). The month also experiences higher humidity at 75% and more rainfall, totaling 62 mm (2.4 in) across 11 days. In contrast, January features milder temperatures, with a minimum of 5°C (41°F) and a maximum of 29°C (85°F), an average of 17°C (62°F), and significantly less precipitation at just 6 mm (0.2 in) over one day. The humidity drops to 64%, making January drier and cooler than October. For more details, check out San Juan Cosala weather in January.

October and February offer distinct weather experiences. In October, temperatures range from a minimum of 12°C (53°F) to a pleasant average of 20°C (69°F), peaking at a max of 30°C (86°F). This month sees more rainfall, with 62 mm (2.4 in) of precipitation spread over 11 days, accompanied by a higher humidity level of 75%. In contrast, February boasts cooler minimum temperatures at 5°C (42°F) and an average of 18°C (65°F), while still reaching up to 31°C (87°F). Notably, February has significantly less rainfall, with only 10 mm (0.4 in) over just 2 days, resulting in lower humidity at 57%. For more details on February weather, check out San Juan Cosala weather in February.

In comparing the weather of October and March, October tends to be slightly cooler and more humid, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (86°F) and average precipitation of 62 mm (2.4 in) over 11 days. In contrast, March offers warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) and reaching up to 33°C (92°F), while experiencing minimal rainfall of only 2 mm (0.1 in) and no rainy days, coupled with lower humidity at 46%. Overall, March presents a drier and warmer climate, ideal for outdoor activities. For more detailed information, check out San Juan Cosala weather in March.

The weather in October features a wider temperature range, with minimums around 12°C (53°F) and maximums peaking at 30°C (86°F), averaging 20°C (69°F). This month experiences significant rainfall, with precipitation totaling 62 mm (2.4 in) over 11 days, leading to a higher humidity level of 75%. In contrast, April offers milder temperatures, with a minimum of 10°C (50°F) and a maximum of 33°C (92°F), while averaging a comfortable 22°C (73°F). Remarkably, April sees virtually no precipitation (1 mm) across 0 rain days, resulting in much lower humidity at 42%. For more specific details about April weather, check out San Juan Cosala weather in April.

In comparing the weather between October and May, we see notable differences in temperature and precipitation. October tends to have a milder range, with minimum temperatures around 12°C (53°F) and maximums reaching up to 30°C (86°F), while the average temperature is 20°C (69°F). In contrast, May boasts warmer temperatures, starting at a minimum of 10°C (51°F) and peaking at a scorching 35°C (96°F), with an average of 24°C (75°F). Additionally, October experiences significantly more precipitation, averaging 62 mm (2.4 in) over 11 days, compared to May's lighter rainfall of just 17 mm (0.7 in) over 4 days. The humidity is also higher in October at 75%, whereas May enjoys a more comfortable 51%. For more detailed insights, you can check out San Juan Cosala weather in May.

When comparing the weather in October and June, October tends to be slightly cooler with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), contrasted with June's warmer temperatures, which range from a minimum of 15°C (60°F) to a maximum of 35°C (96°F). Precipitation is also higher in June, with 112 mm (4.4 in) falling over 16 days, compared to October's 62 mm (2.4 in) over 11 days. Both months exhibit similar humidity levels, hovering around 74-75%. For a closer look at June weather specifics, visit San Juan Cosala weather in June.

When comparing the weather in October and July, both months share similar maximum temperatures around 30°C (86°F), but October tends to be slightly cooler, with average temperatures of 20°C (69°F) compared to July's average of 21°C (70°F). July experiences significantly more rainfall, with 179 mm (7.0 in) over 26 days, while October sees only 62 mm (2.4 in) distributed over 11 days. Additionally, humidity levels in July are marginally higher at 79% compared to October's 75%. For a detailed overview of July weather, you can visit San Juan Cosala weather in July.

When comparing the weather in October and August, October tends to offer milder temperatures, with an average of 20°C (69°F) and a maximum of 30°C (86°F) compared to August's average of 21°C (70°F). Although October has slightly lower humidity levels at 75%, it also sees reduced precipitation, with only 62 mm (2.4 in) falling over 11 days, as opposed to August's 191 mm (7.5 in) over 26 days. This makes October a drier month with more comfortable conditions for outdoor activities compared to the often rainy and humid days of August. For more details, you can check San Juan Cosala weather in August.

In comparing the weather of October and September, October presents a slightly cooler and drier atmosphere. The minimum temperature in October drops to 12°C (53°F), while September maintains a higher minimum of 16°C (60°F). Although the average temperatures are similar, with October averaging 20°C (69°F) and September at 21°C (70°F), October offers a maximum temperature of 30°C (86°F), slightly higher than September's peak of 29°C (84°F).

Moreover, October experiences significantly less rainfall, with a total of 62 mm (2.4 in) over just 11 days, compared to September’s heavy precipitation of 185 mm (7.3 in) spread over 22 days. The humidity is also lower in October at 75%, compared to September's 84%. For a detailed look at September's weather patterns, you can refer to San Juan Cosala weather in September.

In October, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). The month experiences about 62 mm (2.4 in) of precipitation over 11 days and has a humidity level of 75%. In contrast, November sees cooler temperatures, with minimums dropping to 7°C (45°F) and an average of 19°C (66°F), while maximum temperatures remain similar, peaking at 29°C (85°F). Notably, November has significantly less rain, with only 18 mm (0.7 in) over just 2 days, and a slightly lower humidity of 71%. For more details on the weather conditions specific to November, you can check San Juan Cosala weather in November.

In October, the weather is generally warmer, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 30°C (86°F) and an average of 20°C (69°F). This month sees a moderate amount of rainfall, totaling 62 mm (2.4 in) over approximately 11 days, accompanied by a humidity level of 75%. In contrast, December experiences cooler temperatures, with a minimum of 5°C (42°F) and an average of 17°C (63°F), peaking at 28°C (83°F). This month is much drier, with only 5 mm (0.2 in) of precipitation over just 1 day, while humidity remains slightly lower at 74%. For more detailed insights about December weather, you can visit San Juan Cosala weather in December.

Compare San Juan Cosala's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in San Juan Cosala

October in San Juan Cosala ushers in a unique transition as the vibrant monsoon season begins to wane. With a blend of warm days and cooler nights, the temperatures shift towards a comfortable average that invites outdoor exploration. However, this month also brings a noticeable increase in humidity and precipitation, making it one of the wetter times of the year. While the heat of summer lingers, the refreshing rains rejuvenate the landscape, creating a lush backdrop that sets October apart from the drier months. For those interested in understanding this captivating climate further, visit San Juan Cosala Climate.