July Weather in San Carlos, Mexico

Last updated: April 22, 2025

In San Carlos, Mexico, July brings a tropical climate characterized by warm temperatures and significant moisture. With daytime highs reaching up to 38°C (101°F) and an average of 27°C (81°F), visitors can expect plenty of sunshine, albeit with a minimum temperature of 20°C (68°F) during the cooler nights. This month also witnesses substantial precipitation, totaling 166 mm (6.5 in) over approximately 14 days, which contributes to a humidity level of 68%, creating a rich and lush environment. Those planning to explore this beautiful coastal destination should prepare for warm, humid conditions accompanied by the occasional refreshing rain.

July Temperature in San Carlos

In San Carlos, Mexico, July marks the height of summer, with temperatures radiating warmth and vibrancy. The month typically sees a minimum temperature of 20°C (68°F), coupled with an average of 27°C (81°F), and peaking at 38°C (101°F). This pattern reveals a gradual rise from the milder earlier months, notably June, where the temperatures were slightly lower, and sets the stage for August, which mirrors July’s warmth. The consistent high temperatures encourage outdoor activities and beach escapades, making it a perfect time for sun-seekers. As the thick warmth of July envelops San Carlos, it becomes a haven for those looking to embrace the essence of summer.

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

The chart illustrates July 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.
JanFebMarAprMayJunJulAugSepOctNovDec606470757981818277726562
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.

July Precipitation in San Carlos

July in San Carlos, Mexico, sees a notable shift in precipitation patterns as the region transitions fully into its rainy season. With 166 mm (6.5 in) of rain recorded over 14 days, July is characterized by significant rainfall that continues the trend established in June, which had an even heavier 182 mm (7.2 in). This spike in rainfall is marked by an increase in precipitation days, indicating that rain is a more frequent occurrence compared to the drier months early in the year, where January and February recorded just 4 and 3 days respectively. As summer progresses, the wettest months typically precede the peak of rainfall in September, highlighting a seasonal rhythm shaped by the monsoon climate, bringing not only thirst-quenching relief but also lush foliage to the coastal landscapes.

July Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1615444985182166902241014213
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Carlos

In San Carlos, Mexico, July marks a noticeable shift in humidity levels, dipping to 68%. This month stands out as one of the driest, following a gradual decline since the wetter winter months, which saw humidity levels hovering around the mid-80s. As spring gives way to summer, humidity consistently decreases, with July and August showcasing the lowest points of the year at 67%. This trend highlights a transition towards more comfortable, drier conditions ideal for beachgoers and outdoor enthusiasts, providing a welcome break from the intense humidity that blankets the region during the earlier months. As the year progresses, humidity begins to rise again, with September bringing a slight uptick, reassuring visitors that the moisture-laden air will return as the seasons change.

July Average Humidity in San Carlos

This chart illustrates the average monthly humidity levels in San Carlos, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%78%81%82%74%68%67%75%78%83%86%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Carlos

In July, San Carlos, Mexico experiences an extreme UV Index of 12, with a burn time of just 10 minutes—a trend that has remained consistent since April. This month epitomizes the peak of summer, where sun exposure is at its highest and skin protection is crucial. Following the pattern established over the previous months, the UV Index remains stable at the extreme level not only in July but also throughout August and September, highlighting a prolonged period of intense solar radiation. It’s vital for both residents and visitors to stay vigilant during these months to avoid sunburn. For more detailed information, visit San Carlos UV Index.

Maximum UV Index Levels in San Carlos for July

The chart shows the monthly maximum UV Index (UVI) for San Carlos in July, 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.
JanFebMarAprMayJunJulAugSepOctNovDec79111212121212121086
Data source: San Carlos July 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.

July Sunshine in San Carlos

July in San Carlos, Mexico, is a sun-drenched delight, boasting an impressive 335 hours of sunshine. This marks a significant peak in the region's climatic rhythm, following the steady climb in daylight from the start of the year. As spring transitions into summer, the increasing hours reflect a vibrant landscape bathed in sunlight, setting the stage for outdoor adventures and relaxation by the shimmering seas. Just a month later, August shines even brighter with 340 hours, suggesting that the warmth and allure of summer linger blissfully in this coastal paradise. Overall, the trend of daylight hours paints a picture of San Carlos as a sun-kissed haven, perfect for those seeking a radiant escape.

Monthly Sunshine Duration in San Carlos: July Highlighted

The July sunshine duration represents the total number of hours San Carlos experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec206h249h290h294h328h331h335h340h293h288h263h269h
Data source: San Carlos July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Carlos During July

In San Carlos, Mexico, the likelihood of enjoying sunny weather shows intriguing trends throughout the year. July, unfortunately, sees a dip in sunshine with only a 36% chance of clear skies, making it one of the least sunny months. This decline follows a gradual decrease from June’s 43% but is contrasted by the brighter months that precede and follow it; August impressively bounces back with a 62% likelihood of sunshine. Interestingly, this mid-year slump in July is part of a broader seasonal pattern, where the sunniest months like February and December boast probabilities above 60%. Therefore, if you’re planning a visit during the peak of summer, be prepared for some cloud cover in July!

Percentage of Sunny Days in July in San Carlos

The chart illustrates the percentage of sunny days in San Carlos throughout the year, with July 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.
JanFebMarAprMayJunJulAugSepOctNovDec49%60%59%51%50%43%36%62%40%56%58%63%
Data source: San Carlos July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Carlos in July

In San Carlos, Mexico, July shines as a peak summer month, boasting 13 hours of daylight—the same amount as the preceding month of June. Following this, there’s a gradual decrease in daylight as the year progresses into August, which returns to 12 hours. Observing the trend from January to July, it's clear that daylight hours steadily increase until May, reaching their zenith in both June and July. After this summer stretch, the days slowly shorten, ushering in the fall with gentle declines in daylight hours. Overall, July encapsulates the essence of summer, bestowing ample sunlight for outdoor adventures and relaxation against the stunning backdrop of San Carlos.

Average Daylight Hours in San Carlos for July

The chart illustrates the variation in daylight duration in San Carlos throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 47m11h 19m12h 1m12h 44m13h 20m13h 37m13h 27m12h 56m12h 15m11h 32m10h 55m10h 37m
Data source: San Carlos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in San Carlos

In July, San Carlos experiences a gentle breeze with an average wind speed of 3.0 m/s (7 mph), marking a slight decline from the previous months. This subtle dip mirrors a seasonal trend as summer progresses, with April and May serving as the peak months at around 3.8 m/s (8 mph). Interestingly, the winds begin to soften heading into August, indicating a calming atmosphere that characterizes the latter half of summer. As temperatures rise, the tranquil winds create an inviting environment for beachgoers and outdoor enthusiasts, offering a perfect backdrop for relaxation and exploration in this stunning coastal paradise.

Average July Wind Speed in San Carlos

The chart displays monthly wind speed patterns in San Carlos, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.63.83.73.83.13.0 m/s3.32.62.73.03.3
Data source: San Carlos July wind data, generated using information from the Copernicus Climate Change Service.

How July 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 July'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.

In July, the weather is typically warm and humid, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 38°C (101°F) and an average of 27°C (81°F). This month also experiences significant rainfall, with around 166 mm (6.5 in) of precipitation spread over 14 days. In contrast, January offers a much cooler climate, where temperatures can drop as low as -2°C (28°F) and peak at 34°C (93°F), averaging 16°C (60°F). Precipitation is minimal during this month, totaling just 16 mm (0.6 in) over 4 days, although humidity is relatively high at 84%. For more detailed insights, check out San Carlos weather in January.

In comparing the weather between July and February, we find striking differences in temperature and precipitation. July boasts significantly higher temperatures, with a minimum of 20°C (68°F) and an average of 27°C (81°F), reaching a peak of 38°C (101°F). It also experiences considerable rainfall, averaging 166 mm (6.5 in) over 14 days, along with a humidity level of 68%. In contrast, February presents a much cooler climate, with temperatures ranging from a chilly -5°C (24°F) to a maximum of 35°C (96°F), averaging 18°C (64°F). This month sees far less precipitation, totaling only 14 mm (0.6 in) over just 3 days, but it comes with higher humidity at 83%. For more details on February weather, you can check San Carlos weather in February.

When comparing the weather in July and March, notable differences emerge. July experiences significantly warmer conditions, with average temperatures reaching 27°C (81°F) and maximums soaring up to 38°C (101°F). In contrast, March presents milder weather, where average temperatures are around 21°C (70°F) and maximums can still reach 37°C (100°F). Additionally, July sees higher levels of precipitation, with 166 mm (6.5 in) spread over 14 days, compared to March’s 44 mm (1.7 in) over just 6 days. Humidity levels are also noteworthy, as July boasts a humidity of 68%, while March has a slightly higher humidity at 78%. For more specific insights, you can refer to San Carlos weather in March.

When comparing the weather in July and April, July generally experiences warmer temperatures with average highs around 27°C (81°F) and occasional peaks up to 38°C (101°F). In contrast, April has a slightly lower average temperature of 24°C (75°F) but can also reach up to 40°C (103°F). Rainfall is significantly higher in July, with 166 mm (6.5 in) over 14 days, compared to April's 49 mm (1.9 in) over just 7 days. Additionally, while humidity levels in July are at 68%, they are notably higher in April at 81%. For more details on the weather specifics in April, you can visit San Carlos weather in April.

July weather in San Carlos is characterized by a warm range, with minimum temperatures around 20°C (68°F) and an average of 27°C (81°F), reaching up to a maximum of 38°C (101°F). Despite the high temperatures, July sees significant precipitation, with 166 mm (6.5 in) spread over 14 days and a humidity level of 68%. In contrast, May experiences slightly cooler minimum temperatures at 13°C (57°F) and a similar average of 26°C (80°F), but it can peak at an impressive 41°C (107°F). May also has less rainfall at 85 mm (3.3 in) over 12 days, though humidity is higher at 82%. For a deeper understanding of May's weather patterns, you can check San Carlos weather in May.

In comparing the weather of July and June, both months exhibit warm temperatures, with July averaging 27°C (81°F) and June also sticking to the same average. However, July has a slightly lower minimum temperature at 20°C (68°F), compared to June's 19°C (66°F). Interestingly, June has a marginally higher maximum temperature of 39°C (103°F), whereas July peaks at 38°C (101°F). Precipitation is more pronounced in June, totaling 182 mm (7.2 in) over 16 days compared to July's 166 mm (6.5 in) over 14 days, indicating that June tends to be wetter. Humidity levels are also higher in June at 74%, with July showing a slightly lower humidity level of 68%. For more detailed weather information, please check San Carlos weather in June.

In comparing the weather between July and August, both months exhibit warm temperatures with minimal variation. July boasts a minimum temperature of 20°C (68°F) and an average of 27°C (81°F), peaking at 38°C (101°F). It also experiences higher precipitation, totaling 166 mm (6.5 in) over 14 days, with a humidity level of 68%. In contrast, August sees a slightly warmer average temperature of 28°C (82°F), with a consistent minimum of 20°C (69°F) and a maximum of 38°C (100°F). Rainfall drops significantly to 90 mm (3.6 in) over 15 days, accompanied by slightly lower humidity at 67%. For a more detailed look at August weather, you can check out San Carlos weather in August.

In July, temperatures in San Carlos are typically warmer, with a minimum of 20°C (68°F) and an average of 27°C (81°F), peaking at 38°C (101°F). The month experiences significant rainfall, totaling 166 mm (6.5 in) over approximately 14 days, with humidity averaging around 68%. In contrast, September sees a slight drop in temperature, with a minimum of 16°C (61°F) and an average of 25°C (78°F), while still reaching a maximum of 37°C (99°F). However, September is also wetter, accumulating 223 mm (8.8 in) of precipitation over 18 days and experiencing higher humidity at 75%. For more detailed insights on September weather, visit San Carlos weather in September.

July weather in San Carlos is characterized by high temperatures, with a minimum of 20°C (68°F) and an average of 27°C (81°F) that peaks at a sweltering 38°C (101°F). The month experiences significant precipitation, averaging 166 mm (6.5 in) over 14 days, alongside a humidity level of 68%. In contrast, October brings a noticeable shift: while the average temperature decreases to 22°C (72°F), the maximum remains warm at 34°C (94°F). October sees less rain, with 101 mm (4.0 in) spread over 12 days, but humidity rises to 78%, creating a more sultry atmosphere. For a more detailed look at what to expect, check out San Carlos weather in October.

July and November present stark contrasts in weather. July boasts a warm climate, with temperatures ranging from a mild 20°C (68°F) at night to a sweltering high of 38°C (101°F) during the day, accompanied by significant humidity at 68%. The month also sees considerable precipitation, with 166 mm (6.5 in) of rain falling across 14 days. In contrast, November experiences cooler temperatures, with a minimum of 2°C (37°F) and an average of 19°C (66°F), peaking at 31°C (88°F). The humidity rises slightly to 83%, but rainfall is much less frequent, totaling only 42 mm (1.7 in) over just 5 days. For a deeper look into November's conditions, check out San Carlos weather in November.

In July, the weather is characterized by hot temperatures, with a minimum of 20°C (68°F) and an average of 27°C (81°F), climbing up to a maximum of 38°C (101°F). This month also sees significant rainfall, with 166 mm (6.5 in) of precipitation over about 14 days, contributing to a humidity level of 68%. In contrast, December presents a much cooler climate, where temperatures range from a chilly minimum of 0°C (32°F) to a mild average of 17°C (62°F), peaking at 32°C (89°F). The precipitation is notably low, at just 13 mm (0.5 in) over 3 days, and with a higher humidity level of 86%. For more details, you can refer to San Carlos weather in December.

Compare San Carlos's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in San Carlos

July in San Carlos heralds a shift in weather patterns, bringing with it higher temperatures and increased humidity compared to the preceding months. With a peak temperature often touching 38°C (101°F), outdoor activities might demand a bit more planning to beat the heat. Rain becomes more frequent, with about 14 days seeing precipitation, which is a notable departure from the drier spell earlier in the year. This increased rainfall not only cools the air but also elevates the humidity levels to around 68%, making it vital for residents and visitors alike to stay hydrated and seek shade. For a deeper dive into what to expect throughout the year, visit San Carlos Climate.