Last updated: April 22, 2025
In San Cristobal, Mexico, July presents a vibrant tapestry of weather characterized by maximum temperatures soaring to 31°C (87°F) and a comfortable average of 20°C (68°F). Visitors can expect minimum temperatures dropping to 12°C (53°F) during the cooler evenings. However, this month also brings considerable precipitation, with 131 mm (5.2 in) of rain spread across 16 days, contributing to the region's lush greenery. The humidity levels hover around 67%, creating a warm and moist atmosphere that's typical of this enchanting locale. Whether exploring the city's rich culture or enjoying the natural beauty, July's weather in San Cristobal offers a unique experience for all.
In July, San Cristobal, Mexico experiences a pleasantly mild climate, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 31°C (87°F). The average temperature hovers around 20°C (68°F), offering a comfortable retreat from the heat typical of many summer destinations. Unlike the hotter months of May and June, where highs reach 34°C (94°F), July marks a subtle shift towards cooler evenings and a more temperate daytime feel. This gradual ease into milder conditions makes July an ideal time for visitors looking to explore the lush landscapes and vibrant culture without the sweltering heat, providing the perfect setting for outdoor activities and leisurely strolls through the historic town.
In July, San Cristobal experiences a significant surge in precipitation, with rainfall totaling 131 mm (5.2 in) over 16 days, marking it as one of the wettest months of the year. This sharp increase from June's 106 mm (4.2 in) reflects the region's peak rainy season, contributing to lush landscapes but also heightened humidity. The pattern of rain in July typically brings heavy showers, which contrasts with the drier months earlier in the year, such as January and March, where precipitation barely exceeded 18 mm (0.7 in). Following July, August brings a notable decline to 78 mm (3.1 in), yet still maintains an appreciable amount, showcasing the transitional nature of the wet season. As a result, July stands out as a pivotal month in the calendar, heralding the vibrant transformation of the region's environment.
In July, San Cristobal, Mexico experiences a notable dip in humidity at 67%, contrasting with the higher levels typical of the preceding months. Following a trend of increasing moisture from January's 75% down to a peak in June at 78%, July marks a shift towards drier conditions that continue into August with 64% humidity. This seasonal fluctuation reflects a natural rhythm in the climate, where the wettest months precede a subtle reprieve before the humidity surges again in the autumn months, spiking back to 81% in September and reaching a peak of 87% in both November and December. Such variations offer a unique glimpse into the climate of San Cristobal, making it an engaging destination year-round for those sensitive to the interplay of humidity.
In July, San Cristobal experiences a highly intense UV Index of 14, categorized as extreme, which necessitates caution under the sun. This trend of elevated UV levels has been consistent since February, showcasing peak indices of 15 in April and May. With burn times shrinking to just 10 minutes, visitors and locals alike must remain vigilant about sun exposure. Interestingly, this extreme UV intensity persists not only in July but also extends into August and September, indicating a prolonged period where protective measures are essential. As the year progresses into cooler months, the UV Index gradually decreases, falling to a very high level of 10 in November. To learn more about UV levels and stay safe, visit San Cristobal UV Index.
UV Risk Categories
July in San Cristobal, Mexico, embraces the warmth of summer with 335 hours of glorious sunshine, making it one of the sunniest months of the year. Following a peak in May at 350 hours, the sunlight remains abundant throughout July and August, providing a delightful backdrop for outdoor adventures. Notably, after a gradual increase from the start of the year, the sunny days begin to taper off into September. This steady trend of warm, bright days not only enhances the scenic beauty of the city but also invites visitors to relish in its vibrant culture and natural landscapes. San Cristobal’s summer sun, with its consistent brightness, truly illuminates the essence of this charming locale.
In July, the likelihood of sunny weather in San Cristobal, Mexico dips to a modest 30%, marking it as one of the cloudiest months of the year. This trend is a noticeable shift from the sunnier spell experienced earlier in the year, especially in February when the chance of sunshine peaks at 81%. As the rainy season approaches, the chances of sunny days decline significantly through the summer months, with June already experiencing a drop to 38%. Interestingly, this pattern continues into August and September, where chances remain low, reflecting the region’s more temperate climate during peak rainfall. Thus, visitors in July should prepare for the possibility of overcast skies and rain, contrasting sharply with the brighter months that precede it.
In San Cristobal, Mexico, the daylight duration experiences an intriguing rhythm throughout the year. July, basking in 13 hours of daylight, stands as a peak amid a gradual ascent from January's modest 10 hours. As spring arrives in March and April, daylight steadily increases, reaching the vibrant 13 hours of both May and June, highlighting the region's lush summer vitality. Following July, there's a gentle decline, with August yielding slightly less at 12 hours. This pattern establishes a clear trend: the lengthening days of summer foster a spirit of exploration, while the shorter days of late fall and winter invite coziness and reflection. Overall, this captivating cycle of daylight enhances the natural beauty and cultural vibrancy of San Cristobal throughout the year.
In July, the winds in San Cristobal, Mexico take a gentle turn, with an average speed of 2.3 m/s (5 mph). This marks a decrease from the more breezy months of April and May, where speeds reached up to 3.3 m/s (7 mph) and 2.8 m/s (6 mph) respectively. Following a steady decline, July's winds continue a trend that begins in late spring, possibly leading to a calm, serene ambiance ideal for enjoying the lush landscapes. As the summer progresses toward August, the winds pick up slightly again, hinting at a seasonal oscillation that characterizes the region's climate, making July a month of tranquil breezes and warm sun.
The weather in San Cristobal 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 Cristobal and find detailed weather information for every month.
In comparison to January, July experiences significantly warmer temperatures, with a range from a mild 12°C (53°F) to a high of 31°C (87°F) and an average of 20°C (68°F). In contrast, January's temperatures are much cooler, ranging from a minimum of -1°C (30°F) up to a maximum of 26°C (79°F), with an average of 12°C (54°F). Precipitation also differs markedly; July sees a substantial 131 mm (5.2 in) over approximately 16 days, while January has only 18 mm (0.7 in) across just 3 days. Despite July's lower humidity at 67%, it still creates a more tropical feel compared to January's comparatively higher humidity of 75%. For more information, visit San Cristobal weather in January.
When comparing the weather in July and February, notable differences emerge. In July, temperatures range from a minimum of 12°C (53°F) to a maximum of 31°C (87°F), with an average temperature around 20°C (68°F). This month also experiences considerable rainfall, accumulating 131 mm (5.2 inches) over about 16 days, contributing to the humidity level of 67%. In contrast, February shows a cooler climate with temperatures varying from a minimum of 1°C (34°F) to a maximum of 30°C (86°F) and an average of 15°C (58°F). February is much drier, with only 11 mm (0.4 inches) of precipitation falling over just 1 day, and humidity slightly higher at 69%. For more details, you can visit San Cristobal weather in February.
July and March present contrasting weather conditions, with July being significantly warmer and wetter. In July, temperatures range from a minimum of 12°C (53°F) to a maximum of 31°C (87°F), with an average of 20°C (68°F). The month also sees considerable rainfall, totaling 131 mm (5.2 in) over 16 days, contributing to a humidity level of 67%.
In contrast, March experiences milder temperatures, with a minimum of 4°C (39°F) and a maximum of 33°C (91°F), averaging around 18°C (64°F). Precipitation is minimal at just 9 mm (0.3 in) over only 2 days, keeping humidity slightly lower at 65%. For more detailed insights, you can visit San Cristobal weather in March.
When comparing the weather in July and April, notable differences emerge. April enjoys a slightly cooler minimum temperature of 5°C (40°F), while July's temperatures range from a minimum of 12°C (53°F) to a maximum of 31°C (87°F). Interestingly, both months have the same average temperature of 20°C (68°F), but July is marked by significantly higher precipitation, with 131 mm (5.2 in) spread over 16 days, compared to April's mere 7 mm (0.3 in) over just 1 day. Humidity levels are also relatively close, with July at 67% and April at 64%, indicating that while July is overall warmer and wetter, April offers a drier and cooler climate. For more detailed information about April weather, you can visit San Cristobal weather in April.
In comparing the weather between July and May, July presents a broader temperature range with minimums of 12°C (53°F) and maximums soaring to 31°C (87°F), while May experiences slightly cooler temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 34°C (94°F). Notably, May boasts a higher average temperature of 21°C (71°F) compared to July's 20°C (68°F). However, July is characterized by significantly heavier rainfall, with 131 mm (5.2 in) over 16 days, contrasting sharply with May's drier conditions, which only sees 29 mm (1.1 in) over 5 days. Additionally, humidity in July is at 67%, lower than May's 75%, indicating a more humid environment in the earlier month. For more details on May weather, check out San Cristobal weather in May.
In comparing the weather between June and July, June tends to be slightly warmer overall, with an average temperature of 21°C (70°F) compared to July's 20°C (68°F). However, July experiences a wider temperature range, achieving maximums of 31°C (87°F) against June's peak of 34°C (94°F). Precipitation is also notable; July sees 131 mm (5.2 in) of rain over 16 days, while June has slightly less, with 106 mm (4.2 in) over 12 days. Additionally, humidity levels in July are about 67%, which is lower than June's higher 78%. For a closer look at June's weather specifics, check out San Cristobal weather in June.
In comparing the weather of July and August, we find both months share similar temperature ranges, with minimums of 12°C (53°F) in July and 11°C (52°F) in August, and average temperatures consistently around 20°C (68°F) to a maximum of 31°C (87°F). However, July tends to be wetter, experiencing 131 mm (5.2 in) of precipitation over 16 days, compared to August's milder rainfall of 78 mm (3.1 in) over just 10 days. Additionally, humidity levels are slightly lower in August at 64% compared to July's 67%. For more detailed information, you can explore San Cristobal weather in August.
In July, the weather features a comfortable average temperature of 20°C (68°F), with highs reaching up to 31°C (87°F) and a minimum of 12°C (53°F). However, July also experiences significant rainfall, totaling 131 mm (5.2 in) over 16 days, accompanied by a humidity level of 67%. In contrast, September sees a slight drop in average temperatures to 18°C (65°F), with minimum temperatures around 9°C (48°F) and a maximum of 29°C (84°F). The month also has a bit more rainfall, accumulating 142 mm (5.6 in) over 15 days, and a higher humidity level at 81%. For more detailed weather information, you can check out San Cristobal weather in September.
In July, weather tends to be warmer and more humid with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 31°C (87°F), alongside frequent rainfall totaling 131 mm (5.2 in) over 16 days. In contrast, October brings cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 28°C (83°F), and significantly reduced precipitation at just 44 mm (1.7 in) across 8 days. The humidity also rises in October to 85%, making it feel somewhat damp despite the lower rainfall. For more detailed information about the weather in October, follow this link: San Cristobal weather in October.
In comparing July and November weather, July is notably warmer, with average temperatures ranging from 12°C (53°F) to a maximum of 31°C (87°F), while November experiences cooler temperatures, averaging between 0°C (31°F) and 28°C (83°F). Additionally, July is characterized by higher precipitation levels, receiving 131 mm (5.2 in) over 16 days, in contrast to November, which sees only 16 mm (0.6 in) of rainfall across just 2 days. Humidity levels are also higher in November at 87%, compared to 67% in July. For more detailed information, you can check San Cristobal weather in November.
July and December exhibit strikingly contrasting weather patterns. In July, temperatures range from a mild 12°C (53°F) to a warm 31°C (87°F), with an average of 20°C (68°F). This month experiences significant rainfall, accumulating 131 mm (5.2 in) over 16 days, accompanied by a moderate humidity level of 67%. In contrast, December features a much cooler climate, with temperatures dipping as low as -7°C (20°F) and peaking at 26°C (80°F), averaging around 12°C (55°F). Additionally, December is characterized by minimal precipitation, with only 14 mm (0.6 in) recorded over just 1 day, and notably higher humidity at 87%. For a detailed look at December weather specifics, check out San Cristobal weather in December.
July brings a distinctive character to San Cristobal's weather, marked by warmer temperatures and increased humidity compared to the rest of the year. With maximum highs touching a balmy 31°C, this month feels noticeably more tropical, inviting both locals and visitors to embrace outdoor activities. However, the average temperature remains comfortable at 20°C, while the nights cool down refreshingly. Be prepared for the frequent showers, as July sees a rise in precipitation, with rain gracing the skies on about half the days of the month. This makes it a unique blend of warmth and moisture, setting July apart from the drier months that flank it. For more detailed insights, explore the San Cristobal Climate to fully appreciate the rhythms of this charming region.