August Weather in San Juan Cosala, Mexico

Last updated: April 22, 2025

August in San Juan Cosala, Mexico is characterized by a warm and humid climate, with average temperatures hovering around 21°C (70°F). Daily highs can reach a maximum of 29°C (85°F), while nights cool down to an average minimum of 14°C (58°F). This month sees significant rainfall, accumulating 191 mm (7.5 in) over 26 days, contributing to a humidity level of 81%. Visitors can expect lush, vibrant landscapes, making it a beautiful yet occasionally rainy time to explore this charming lakeside town.

August Temperature in San Juan Cosala

In August, San Juan Cosala experiences a delightful midpoint in its warm season, with temperatures showcasing a comfortable range. The minimum temperature hovers around 14°C (58°F), while the average rests at a pleasant 21°C (70°F), and the maximum reaches a cozy 29°C (85°F). This month marks a slight cooldown from the scorching heights of late spring and early summer, with July's averages showing a higher maximum of 30°C (87°F). Overall, August offers a perfect blend of warmth without the intensity, making it ideal for enjoying the town’s scenic lakes and relaxing atmospheres while still keeping visitors comfortable and refreshed.

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

The chart illustrates August 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.

August Precipitation in San Juan Cosala

August is a particularly dramatic month for precipitation in San Juan Cosala, Mexico, with an impressive 191 mm (7.5 in) of rainfall recorded over 26 days. This marks a peak in the monsoon season, following July's substantial rainfall of 179 mm (7.0 in). The trend is clear: as summer reaches its zenith, rainfall increases significantly, creating a lush landscape. This surge continues into September, though slightly reduced at 185 mm (7.3 in), indicating that the region experiences a sustained wet period. Comparatively, earlier months show much lower totals, with January through May receiving minimal rain, highlighting the seasonal nature of precipitation in this picturesque area. As these figures suggest, August not only brings the highest rainfall but also encapsulates the essence of the vibrant monsoon climate.

August Precipitation Trends in San Juan Cosala

The chart displays monthly precipitation patterns in San Juan Cosala, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec610211711217919118562185
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Juan Cosala

August in San Juan Cosala, Mexico, marks the peak of humidity, with levels reaching 81%. This month typically experiences significant moisture, contributing to a lush environment, but also a slightly muggy atmosphere. The trend from earlier months reveals a gradual increase in humidity, starting from a comfortable 46% in March, escalating through the summer months as temperatures rise. Notably, August is part of a humid sequence that continues into September, where humidity further climbs to 84%. This pattern highlights how the region's climate transforms during the summer, making August one of the most distinctly humid months, perfect for enjoying the vibrant local scenery, albeit with a touch of stickiness in the air.

August Average Humidity in San Juan Cosala

This chart illustrates the average monthly humidity levels in San Juan Cosala, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Juan Cosala

In August, San Juan Cosala continues to experience a high UV Index of 13, placing it firmly in the extreme exposure category with a burn time of just 10 minutes. This trend of heightened UV levels persists throughout the summer months, peaking in March, April, and May with an even higher index of 14. As the year progresses into autumn, we see a slight decrease in UV intensity, dropping to 12 in October before stabilizing at more moderate levels in November and December. Given these conditions, it's essential for residents and visitors alike to stay vigilant in protecting their skin during the sunniest hours. For more detailed information, visit San Juan Cosala UV Index.

Maximum UV Index Levels in San Juan Cosala for August

The chart shows the monthly maximum UV Index (UVI) for San Juan Cosala in August, 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 August 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.

August Sunshine in San Juan Cosala

August in San Juan Cosala is a sun-soaked delight, boasting 308 hours of bright sunshine. This vibrant month fits snugly within a stellar summer that starts with a gradual increase in sunlight, peaking in May with 342 hours. Although August sees a slight dip from the preceding months of June and July, which enjoy 309 and 313 hours respectively, it still maintains a healthy amount of sunshine that outshines the spring months. The trend clearly indicates that the summer brings forth an abundance of light, captivating visitors and locals alike, perfectly setting the stage for meaningful experiences and delightful outdoor adventures. As the year progresses into September and October, the hours gradually taper off, yet August stands firm as a golden highlight in the sunny spectrum of San Juan Cosala’s yearly climate.

Monthly Sunshine Duration in San Juan Cosala: August Highlighted

The August sunshine duration represents the total number of hours San Juan Cosala experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec231h270h321h327h342h309h313h308h286h291h280h288h
Data source: San Juan Cosala August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Juan Cosala During August

In San Juan Cosala, Mexico, August brings a notable dip in sunshine, with a mere 18% chance of sunny weather, marking one of the least favorable months for sun-seekers. This trend is consistent with the preceding month of July, which also boasts low sunlight at 15%. As summer progresses, clouds tend to take over the skies, contrasting sharply with the brighter sunshiny days of February and March, where chances soar above 80%. The transition into autumn sees a gradual recovery, with November and December returning to more favorable conditions of 61% and 64% respectively. If you’re planning a visit in August, it’s wise to keep an umbrella handy!

Percentage of Sunny Days in August in San Juan Cosala

The chart illustrates the percentage of sunny days in San Juan Cosala throughout the year, with August 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 August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Juan Cosala in August

In San Juan Cosala, Mexico, the rhythm of daylight unfolds steadily throughout the year, revealing interesting trends. In August, the day spans approximately 12 hours, indicative of a gentle transition back from the summer solstice. Following the peak daylight in May, June, and July, where residents and visitors enjoy up to 13 hours of sunlight, August signals a gradual shift towards shorter days as the year approaches autumn. This pattern persists into September, maintaining the same 12 hours of daylight before gradually dwindling again to 11 hours in the cooler months from October to December. Overall, the daylight duration offers a wonderful backdrop for vibrant outdoor activities, particularly in the warmer summer months.

Average Daylight Hours in San Juan Cosala for August

The chart illustrates the variation in daylight duration in San Juan Cosala throughout the year, with August 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.

August Winds in San Juan Cosala

In August, San Juan Cosala experiences a gentle breeze with an average wind speed of 1.3 m/s (3 mph), mirroring the calmness felt in the months preceding it, such as July and September. This period signals a slight dip in wind activity compared to the earlier months of the year, where speeds consistently hover around 1.6 to 1.9 m/s (4-4.2 mph) from January through April. The steady decline during the summer culminates in a serene atmosphere, perfect for enjoying the enchanting surroundings of this lakeside town. As autumn approaches, the wind gradually begins to pick up again, hinting at the dynamic shifts that characterize the region's climate throughout the year.

Average August Wind Speed in San Juan Cosala

The chart displays monthly wind speed patterns in San Juan Cosala, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.81.71.91.61.51.21.3 m/s1.31.41.51.4
Data source: San Juan Cosala August wind data, generated using information from the Copernicus Climate Change Service.

How August 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 August'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.

In August, the weather is characterized by warmer temperatures, with averages around 21°C (70°F) and highs reaching up to 29°C (85°F). This month experiences significant rainfall, totaling 191 mm (7.5 in) over approximately 26 days, and the humidity is notably high at 81%. In contrast, January offers a much cooler climate, with average temperatures of 17°C (62°F) and similar maximums of 29°C (85°F). However, it sees minimal precipitation, just 6 mm (0.2 in) over a single day, and lower humidity levels at 64%. For a detailed overview of January weather, you can visit San Juan Cosala weather in January.

August and February exhibit striking contrasts in weather conditions. In August, temperatures range from a mild 14°C (58°F) to a warm 29°C (85°F), with an average of 21°C (70°F). However, the month is characterized by high humidity at 81% and frequent rainfall, with 191 mm (7.5 in) of precipitation spread over 26 days. In contrast, February offers cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 31°C (87°F), averaging around 18°C (65°F). The weather in February is much drier, featuring only 10 mm (0.4 in) of rain over just 2 days and a lower humidity of 57%. For more specific details, you can check the San Juan Cosala weather in February.

In comparing the weather of August and March, significant differences emerge. August experiences a much higher humidity level at 81%, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 29°C (85°F), alongside substantial precipitation of 191 mm (7.5 in) over 26 rainy days. In contrast, March boasts a minimum temperature of 9°C (48°F) and can soar to a maximum of 33°C (92°F), but it enjoys much drier conditions with only 2 mm (0.1 in) of rainfall and no rainy days, resulting in a lower humidity of 46%. For a closer look at March weather patterns, you can visit San Juan Cosala weather in March.

When comparing the weather in August and April, a striking difference in temperature and humidity becomes evident. August typically features a mild temperature range with minimums around 14°C (58°F) and maximums peaking at 29°C (85°F), alongside significant precipitation of 191 mm (7.5 in) occurring on 26 days, leading to a high humidity level of 81%. In contrast, April enjoys a warmer average temperature of 22°C (73°F), with maximums soaring to 33°C (92°F) and practically no rain, as evidenced by just 1 mm (0.0 in) of precipitation over zero rainy days and a much lower humidity of 42%. For a closer look at April's weather specifics, visit San Juan Cosala weather in April.

When comparing the weather in August and May, notable differences emerge. August experiences a wider range of temperatures, with averages around 21°C (70°F) but peaking at a maximum of 29°C (85°F). In contrast, May sees higher maximum temperatures, reaching up to 35°C (96°F) and maintaining a warm average of 24°C (75°F). Additionally, August is characterized by significantly higher precipitation, totaling 191 mm (7.5 in) over 26 days, while May is much drier with only 17 mm (0.7 in) during just 4 days. The humidity levels in August are also elevated at 81%, compared to a more comfortable 51% in May. For more detailed insights into May weather, visit San Juan Cosala weather in May.

In comparing the weather of June and August, we see notable differences in temperature and precipitation. June typically features warmer temperatures, averaging around 23°C (73°F), with maximums reaching up to 35°C (96°F). In contrast, August is cooler, with an average of 21°C (70°F) and maximums hitting 29°C (85°F). Precipitation in August is significantly higher, with 191 mm (7.5 inches) falling over 26 days, compared to June's 112 mm (4.4 inches) over just 16 days. Additionally, humidity levels are higher in August at 81%, compared to June's 74%. For more detailed weather insights, you can explore San Juan Cosala weather in June.

In comparing the weather between July and August, we observe that both months have similar average temperatures, with July having a slightly higher minimum temperature of 15°C compared to August's 14°C. However, August records a higher maximum temperature, reaching 29°C, which is just below July's peak of 30°C. Both months experience significant rainfall, with August receiving 191 mm over 26 days, slightly more than July's 179 mm over the same number of days. Humidity levels are also slightly higher in August at 81%, compared to July’s 79%. For more detailed insights, check out San Juan Cosala weather in July.

August and September weather share many similarities, particularly in their average temperatures, which hover around 21°C (70°F). However, August tends to be slightly warmer at both ends of the temperature spectrum, with a minimum of 14°C (58°F) compared to September's 16°C (60°F) minimum. Precipitation levels are also closely aligned, with August experiencing 191 mm (7.5 in) over 26 days and September seeing a slightly lower 185 mm (7.3 in) across 22 days. Humidity rises from 81% in August to 84% in September, making the latter month feel a bit more humid overall. For more detailed information on September weather, check out San Juan Cosala weather in September.

In comparing the weather between August and October, we see a notable shift in both temperature and precipitation. August typically experiences a mild climate with average temperatures around 21°C (70°F) and highs reaching 29°C (85°F), accompanied by significant rainfall totaling 191 mm (7.5 in) over 26 days, resulting in a humid environment with 81% humidity. In contrast, October brings slightly cooler nighttime temperatures with a minimum of 12°C (53°F) and an average of 20°C (69°F). The maximum temperature can reach up to 30°C (86°F), but the overall precipitation drops significantly to 62 mm (2.4 in) over just 11 days, with humidity levels easing to 75%. For more detailed insights, you can check San Juan Cosala weather in October.

August and November present distinct weather patterns in San Juan Cosala. August typically features warmer temperatures, with a minimum of 14°C (58°F) and an average of 21°C (70°F), peaking at a high of 29°C (85°F). Conversely, November sees cooler conditions, starting at a minimum of 7°C (45°F) but still reaching up to 29°C (85°F) at its highest. Precipitation also varies significantly; August experiences frequent rain with 191 mm (7.5 in) spread over 26 days, while November remains relatively dry, receiving only 18 mm (0.7 in) over just 2 days. Additionally, humidity levels decline slightly in November to 71%, compared to August’s high of 81%. For more detailed information about November weather, visit San Juan Cosala weather in November.

August and December present strikingly different weather patterns. In August, temperatures range from a cooler 14°C (58°F) at night to a warm 29°C (85°F) during the day, with an average temperature around 21°C (70°F). This month is characterized by significant rainfall, with precipitation reaching 191 mm (7.5 in) over 26 days and a high humidity level of 81%. In contrast, December boasts milder conditions, with a minimum temperature of 5°C (42°F) and a maximum of 28°C (83°F). The average temperature settles at a comfortable 17°C (63°F) and, notably, December experiences much less rainfall, only 5 mm (0.2 in) across just 1 day, and a lower humidity of 74%. For more detailed weather information specifically regarding December, you can visit San Juan Cosala weather in December.

Compare San Juan Cosala's Climate with Cities Worldwide

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

August in San Juan Cosala is characterized by warm temperatures and increased humidity, standing out from the milder months of the year. With an average temperature of 21°C (70°F) and maximums that reach up to 29°C (85°F), visitors experience a noticeable warmth, perfect for enjoying outdoor activities. However, this month also brings significant precipitation, with rain occurring on 26 days, leading to a lush and vibrant landscape. The humidity levels hover around 81%, creating a tropical feel that can be a refreshing change for travelers seeking a more immersive experience. To learn more about the climate and how August fits into the overall yearly trends, visit San Juan Cosala Climate.