August Weather in San Carlos, Mexico

Last updated: April 22, 2025

In August, San Carlos, Mexico experiences a vibrant climate characterized by warm temperatures, with a maximum reaching 36°C (97°F) and an average of 28°C (83°F). The evenings bring a refreshing contrast, as temperatures dip to a minimum of 22°C (73°F). This month is also marked by significant precipitation, totaling 266 mm (10.5 in) over 26 days, which adds to the lush surroundings. With humidity levels soaring at 87%, the air feels rich and tropical, making August a uniquely dynamic time in this coastal haven.

August Temperature in San Carlos

In August, San Carlos, Mexico, experiences warm temperatures that are typical of late summer, with a minimum of 22°C (73°F) and a pleasant average around 28°C (83°F). Visitors can expect daily high temperatures peaking at 36°C (97°F), which is consistent with the region's trend of gradually rising heat through the summer months. The climate during this time remains tropical and inviting, perfect for enjoying the stunning beaches and outdoor activities, making it a favorite for vacationers. As the temperatures stabilize from the highs in June and July, August offers a comfortable warmth that entices travelers to bask in the sun before the cooler months set in.

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

The chart illustrates August temperature patterns in San Carlos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec737679838684838282817674
Data source: Temperature data for San Carlos 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 Carlos

In August, San Carlos experiences a significant rise in precipitation, with 266 mm (10.5 in) of rainfall spread over 26 days. This marks the peak of the rainy season, following a steady increase from the relatively dry months earlier in the year. The pattern showcases a progression from the mild showers of January to the intense downpours in mid-summer, particularly evident in June and July. As August unfolds, the combination of frequency and volume results in lush landscapes and fertile surroundings, setting the stage for the year’s final wet month, September, which continues the trend with even higher precipitation levels. This uptick highlights San Carlos's tropical climate, where the monsoon influences not only the weather but also the vibrant local ecology.

August Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec544022215222322626627220510852
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Carlos

In August, San Carlos experiences a notable surge in humidity, reaching 87%, which marks one of the highest levels of the year, alongside September. This trend highlights the tropical climate's influence, as humidity levels start to climb significantly from the drier conditions of April's 59%. Following the summer months, both July and August see a return to muggy air, creating a warm and sticky atmosphere that persists into the fall. As the months transition into autumn, San Carlos holds onto high humidity levels, with October, November, and December maintaining an elevated 88%, emphasizing the region's consistent moisture and the potential for a vibrant, lush environment year-round.

August Average Humidity in San Carlos

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

August UV Index in San Carlos

In August, San Carlos, Mexico, continues to experience intense sun exposure, with a UV Index of 12, categorizing the conditions as extreme and necessitating a quick adjustment for outdoor enthusiasts—only 10 minutes of unprotected sun exposure is safe before risking a sunburn. Following the trends established over the summer months, the UV Index in August remains high, slightly dipping from its peak in July but still demanding caution. Throughout the months, San Carlos shows a pattern of extreme solar intensity from February through September, making it essential for residents and visitors alike to prioritize sun safety. For more detailed information on UV levels throughout the year, visit San Carlos UV Index.

Maximum UV Index Levels in San Carlos for August

The chart shows the monthly maximum UV Index (UVI) for San Carlos 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.
JanFebMarAprMayJunJulAugSepOctNovDec911121313131312131198
Data source: San Carlos 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 Carlos

August in San Carlos, Mexico, basks in a delightful average of 284 sunshine hours, making it one of the sunniest months of the year. As summer transitions into fall, this vibrant coastal town enjoys a warm embrace of sunlight, building on the high of 320 hours in May and maintaining robust solar warmth through 291 hours in July. While the sunshine slightly dips from July's peak, it still outshines the preceding months, promising generous daylight for beachgoers and outdoor enthusiasts. Notably, the trend reveals a gradual decline as autumn approaches, with September following closely at 262 hours, yet August remains a radiant highlight, ideal for soaking in the sun before the cooler months arrive.

Monthly Sunshine Duration in San Carlos: August Highlighted

The August sunshine duration represents the total number of hours San Carlos 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.
JanFebMarAprMayJunJulAugSepOctNovDec168h232h283h299h320h268h291h284h262h246h240h232h
Data source: San Carlos August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Carlos During August

August in San Carlos, Mexico, offers a modest 24% chance of sunny weather, which is a notable dip from the earlier summer months. As the peak of the rainy season, August experiences higher humidity and occasional thunderstorms, contributing to these lower odds of clear skies. The trend reflects the region's transition through the year: while early spring months such as March and April boast impressive sun chances of 66% and 60% respectively, the summer months of June and July already indicate a decline in sunshine, with only 15% and 30% likelihoods. This seasonal variation highlights the importance of planning for weather conditions in August, where sunshine becomes a less reliable companion amidst the summer heat.

Percentage of Sunny Days in August in San Carlos

The chart illustrates the percentage of sunny days in San Carlos 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 Carlos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%61%66%60%41%15%30%24%16%36%48%62%
Data source: San Carlos August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Carlos in August

In San Carlos, Mexico, August marks a transition in daylight duration, with approximately 12 hours of daylight each day. Following the peak of summer in June and July, which boast the longest days at 13 hours, August signals a gentle shift towards shorter days as the region heads into fall. This pattern continues into September, maintaining the 12-hour mark, before daylight diminishes in the later months. The consistency of about 12 hours of daylight during the summer months reflects a balance between sunlight and evening hours, allowing residents and visitors to fully enjoy the vibrant outdoor lifestyle that San Carlos is renowned for.

Average Daylight Hours in San Carlos for August

The chart illustrates the variation in daylight duration in San Carlos throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 11m11h 33m12h 2m12h 32m12h 57m13h 9m13h 3m12h 41m12h 12m11h 42m11h 16m11h 4m
Data source: San Carlos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in San Carlos

In San Carlos, Mexico, the August wind carries a gentle whisper, with an average speed of 2.1 m/s (5 mph), matching the calmness of both September and October. This slight breeze serves as a backdrop to the vibrant coastal scenery, while overall wind patterns reveal a subtle fluctuation throughout the year. Notably, March and April enjoy a lively surge, reaching their peak at 3.5 m/s (8 mph) and 3.8 m/s (8 mph), respectively, providing an energizing contrast to the more tranquil summer months. As the year progresses, wind speeds gradually decline, settling into a mild rhythm in the later months, underscoring San Carlos as a serene retreat, especially during the quieter winds of August.

Average August Wind Speed in San Carlos

The chart displays monthly wind speed patterns in San Carlos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.73.53.83.22.12.42.1 m/s2.02.12.22.4
Data source: San Carlos August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in San Carlos Compares to Other Months

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

August and January present stark contrasts in weather. In August, the temperatures soar with a minimum of 22°C (73°F) and an average of 28°C (83°F), peaking at a sizzling 36°C (97°F). This month is also characterized by significant rainfall, totaling 266 mm (10.5 in) over 26 days, combined with high humidity levels averaging 87%. In contrast, January offers a much cooler climate, with temperatures dipping to a minimum of 13°C (56°F) and averaging 23°C (73°F), reaching a maximum of 34°C (93°F). Precipitation is considerably lower in January at just 54 mm (2.1 in) across 10 days, and humidity remains relatively high at 83%. For more details on January weather, you can explore San Carlos weather in January.

August and February present contrasting weather conditions. In August, temperatures are significantly warmer, ranging from a minimum of 22°C (73°F) to a maximum of 36°C (97°F), with an average temperature of 28°C (83°F). This month also sees high humidity levels at 87% and substantial rainfall, totaling 266 mm (10.5 in) over 26 days. In contrast, February offers milder weather with temperatures ranging from a low of 13°C (56°F) to a high of 35°C (95°F), averaging 24°C (76°F). Precipitation is much lower in February at 40 mm (1.6 in) across just 7 days, and humidity levels are relatively more comfortable at 76%. For more details, visit San Carlos weather in February.

August and March exhibit contrasting weather patterns, highlighting the transition from summer to early spring. In August, temperatures range from a minimum of 22°C (73°F) to a maximum of 36°C (97°F), with an average of 28°C (83°F). This month is characterized by high humidity at 87% and significant rainfall, receiving about 266 mm (10.5 in) over 26 days. In contrast, March features a milder temperature range, with a minimum of 15°C (59°F) and a maximum of 38°C (100°F), averaging 26°C (79°F). The precipitation is minimal in March, totaling only 22 mm (0.9 in) across just 6 days, and the humidity is lower at 66%. For more detailed information, visit San Carlos weather in March.

August and April present notably different weather experiences. In August, the temperatures range from a minimum of 22°C (73°F) to a maximum of 36°C (97°F), with an average temperature of 28°C (83°F). However, it is also characterized by high humidity levels of 87% and frequent rainfall, with precipitation occurring on 26 days totaling 266 mm (10.5 in). In contrast, April features a slightly lower minimum temperature of 18°C (65°F), but can reach a maximum of 39°C (103°F), maintaining the same average of 28°C (83°F). This month has significantly less precipitation, with only 21 mm (0.8 in) recorded over just 5 days and a much lower humidity of 59%. For more details on April weather, you can visit San Carlos weather in April.

When comparing the weather in August and May, notable differences emerge. August tends to be more humid, with an average humidity of 87%, while May is relatively drier at 64%. The temperatures in May can reach up to 39°C (103°F), surpassing August’s maximum of 36°C (97°F), although August has a higher average temperature of 28°C (83°F) compared to May's average of 30°C (86°F). Precipitation also varies significantly; August receives 266 mm (10.5 inches) over 26 days, while May experiences only 52 mm (2.0 inches) across 10 days, indicating that May is typically the drier of the two months. For more detailed insights, check out San Carlos weather in May.

When comparing the weather in August and June, both months feature warm temperatures, but August tends to be slightly cooler overall. In June, the minimum temperature is 23°C (73°F) with an average of 29°C (84°F), reaching a maximum of 38°C (100°F), while in August, the minimum is 22°C (73°F) and the average is 28°C (83°F), peaking at 36°C (97°F). June also experiences lower humidity at 69%, compared to August's higher humidity level of 87%. Although August sees more precipitation at 266 mm (10.5 in) over 26 days, June has a significant amount as well, with 223 mm (8.8 in) over 23 days. For more detailed insights into June weather, you can check San Carlos weather in June.

In comparing the weather of August and July, we see that both months experience similar temperature ranges, with minimums of 22°C (73°F), average temperatures of 28°C (83°F), and maximums reaching up to 36°C (97°F). However, August is slightly wetter, receiving 266 mm (10.5 in) of precipitation over 26 days, compared to July's 226 mm (8.9 in) over the same number of days. Humidity levels are also higher in August at 87%, while July maintains a slightly lower humidity of 82%. For more detailed insights on July weather, you can visit San Carlos weather in July.

In comparing the weather between August and September, both months exhibit similar patterns in temperature and humidity. August has a minimum temperature of 22°C (73°F), an average of 28°C (83°F), and a maximum of 36°C (97°F), while September shares the same minimum and average temperatures but features a slightly higher maximum of 37°C (99°F). Precipitation levels are similar as well, with August receiving 266 mm (10.5 in) over 26 days and September totaling 272 mm (10.7 in) across 25 days. Humidity remains consistent at 87% for both months. For more detailed information, you can check out San Carlos weather in September.

August and October exhibit distinct weather patterns, with August being hotter and more humid. August temperatures range from a minimum of 22°C (73°F) to a maximum of 36°C (97°F), with an average of 28°C (83°F), while October sees slightly cooler temperatures, with a minimum of 19°C (67°F), an average of 27°C (81°F), and a maximum of 35°C (96°F). Precipitation is more significant in August, averaging 266 mm (10.5 in) over 26 days compared to October's 205 mm (8.1 in) over 21 days. Humidity remains high in both months, with August at 87% and October at 88%. For a more detailed overview, check out San Carlos weather in October.

August and November exhibit notable differences in weather patterns. August experiences significantly higher temperatures, with an average of 28°C (83°F) and peaks reaching up to 36°C (97°F). In contrast, November's temperatures are milder, averaging around 25°C (76°F) and maxing out at 33°C (92°F). Additionally, August sees an average of 266 mm (10.5 in) of precipitation over 26 days, making it one of the wetter months, while November receives less rain at 108 mm (4.3 in) over 15 days. Despite a slight increase in humidity in November at 88%, the overall weather is cooler and more comfortable than the muggy heat of August. For more detailed information, explore San Carlos weather in November.

August and December present strikingly different weather conditions. In August, temperatures are considerably higher, with minimums around 22°C (73°F) and maximums reaching 36°C (97°F). The month is characterized by significant rainfall, totaling 266 mm (10.5 in) over 26 days, creating a humid environment with humidity levels soaring to 87%. In contrast, December offers a more temperate climate, with minimum temperatures dropping to 13°C (56°F) and maximums around 34°C (93°F). Precipitation is much lower, at only 52 mm (2.0 in) over 11 days, while humidity remains high at 88%. For more detailed information about December weather, visit San Carlos weather in December.

Compare San Carlos's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in San Carlos

August in San Carlos brings a distinctive shift in weather patterns, marked by high humidity and increased precipitation. Unlike the drier months, this transitional period sees a considerable uptick in rain, with frequent showers adding to the lushness of the landscape. The temperatures remain warm, with highs that can reach up to 36°C, but the average is more temperate, providing some respite from the heat. This month stands out as a vibrant time of year, where the balance between warmth and moisture creates a unique atmosphere. For more detailed insights into the region's weather, visit San Carlos Climate.