July Weather in San Cristobal, Mexico

Last updated: April 22, 2025

Experience the July weather in San Cristobal, Mexico, characterized by a delightful mix of warm temperatures and refreshing rainfall. With maximum highs reaching 32°C (89°F) and average temperatures around 20°C (68°F), the days are perfect for outdoor adventures. However, prepare for cooler nights with lows dropping to 11°C (53°F). This month sees an average precipitation of 142 mm (5.6 in) spread over 18 days, contributing to the region's lush landscapes. Enjoy the comfortable 67% humidity as you explore the vibrant culture and stunning scenery that make San Cristobal a unique destination in July.

July Temperature in San Cristobal

In July, San Cristobal, Mexico, experiences a comfortable climate, with temperatures that typically range from a minimum of 11°C (53°F) to a maximum of 32°C (89°F), with an average of around 20°C (68°F). This month marks a transition into warmer weather, continuing the trend of rising temperatures observed since May when the average climbed to 23°C (73°F). Though the heat peaks at 32°C, the nights remain pleasantly cool, reflecting a consistent pattern throughout the summer months. July's temperatures create a delightful opportunity for outdoor exploration, maintaining a balance that allows both residents and visitors to enjoy the vibrant atmosphere of San Cristobal.

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

The chart illustrates July temperature patterns in San Cristobal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576166707371686966656157
Data source: Temperature data for San Cristobal generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in San Cristobal

July marks a significant peak in precipitation for San Cristobal, with an impressive 142 mm (5.6 in) of rainfall over 18 days. This intense deluge follows a notably wet June, which already laid the groundwork with 128 mm (5.0 in). As the city dives headfirst into the heart of the rainy season, the cumulative effect is evident, with July typically being one of the wettest months of the year. The increase not only reflects a shift from the drier early months—where January and February see less than 12 mm of rain—but also sets the stage for a gradual tapering off in precipitation come August and September. This trend showcases the dynamic climate patterns of the region, where lush greenery flourishes in response to the summer rains, creating a vibrant landscape.

July Precipitation Trends in San Cristobal

The chart displays monthly precipitation patterns in San Cristobal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1210632612814211314153147
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in San Cristobal

In July, San Cristobal experiences a humidity level of 67%, offering a noticeable drop from the 76% in June. This shift marks a transition into the summer months, where humidity levels remain relatively consistent. Following July, the humidity gradually increases again, peaking in the fall months with September reaching 81% and October climbing even higher to 83%. Overall, while July provides a brief respite from the peak humidity of the preceding month, it sets the stage for the more humid conditions that characterize the latter part of the year.

July Average Humidity in San Cristobal

This chart illustrates the average monthly humidity levels in San Cristobal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%58%58%67%76%67%68%81%83%84%81%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Cristobal

In July, San Cristobal experiences a UV Index of 13, categorizing it within the extreme exposure category, with a burn time of just 10 minutes. This month continues the trend from earlier in the year, where high UV levels consistently prevailed from February through June, all marked by an index of 11 to 15. Although July sees a slight decrease from June’s peak, the threat remains significant, warranting precautions against sun exposure. Following this pattern, the UV Index remains high in August and September, illustrating a prolonged period of intense sunlight. For detailed insights on sun safety and UV exposure in this region, check the San Cristobal UV Index.

Maximum UV Index Levels in San Cristobal for July

The chart shows the monthly maximum UV Index (UVI) for San Cristobal 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151413141412108
Data source: San Cristobal 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 Cristobal

In July, San Cristobal basks in an abundance of sunshine, enjoying 333 hours of radiant daylight. This month sits comfortably between the sunny peaks of May and August, both of which also boast impressive hours of sunshine, with May leading at 347 hours. As summer unfolds, daylight begins to wane slightly from the vibrant energy of June’s 318 hours, while still maintaining a robust glow that characterizes the region's lush landscapes. Interestingly, San Cristobal’s sunshine trend showcases a distinct dip in the later months, like September and October, where hours drop to 295 and 293 respectively. However, July remains a standout, inviting both locals and travelers to revel in the warmth and splendor of its summer sunshine.

Monthly Sunshine Duration in San Cristobal: July Highlighted

The July sunshine duration represents the total number of hours San Cristobal 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.
JanFebMarAprMayJunJulAugSepOctNovDec234h271h320h327h347h318h333h330h295h293h284h289h
Data source: San Cristobal July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Cristobal During July

The likelihood of sunny weather in San Cristobal, Mexico experiences notable fluctuations throughout the year. While January and February boast a promising 62% and 87% chance of sunshine, this steadily declines during the hotter months. By July, the probability plummets to a mere 28%, marking it as one of the least favorable months for sun-seekers. As the rainy season intensifies, June and July both show significantly lower chances of clear skies, with the sun making rare appearances. The situation improves slightly in August, with a 44% likelihood of sunshine, suggesting that while summer may bring the heat, it also brings unpredictable cloud cover and rain.

Percentage of Sunny Days in July in San Cristobal

The chart illustrates the percentage of sunny days in San Cristobal 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 Cristobal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%87%76%68%67%30%28%44%25%46%67%69%
Data source: San Cristobal July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Cristobal in July

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.

Average Daylight Hours in San Cristobal for July

The chart illustrates the variation in daylight duration in San Cristobal throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 57m11h 25m12h 1m12h 39m13h 10m13h 25m13h 17m12h 49m12h 13m11h 36m11h 4m10h 49m
Data source: San Cristobal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in San Cristobal

In July, the winds in San Cristobal, Mexico, take a noticeable dip, with an average speed of just 2.5 m/s (5 mph). This decline marks the lowest point of the year, following a mild breeze prevailing through the earlier months. While January through June enjoy steadier winds ranging from 3.0 to 3.7 m/s, the shift in July indicates a calmness that continues into the latter summer months, with August and September also registering low speeds of 3.0 m/s and 2.3 m/s, respectively. This pattern suggests a seasonal trend where mid-summer brings a gentle lull, offering a serene experience that contrasts sharply with the more robust winds earlier in the year.

Average July Wind Speed in San Cristobal

The chart displays monthly wind speed patterns in San Cristobal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.63.33.73.23.12.5 m/s3.02.32.72.82.3
Data source: San Cristobal July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in San Cristobal Compares to Other Months

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 July, the weather tends to be much warmer and more humid, with average temperatures ranging from a cool 11°C (53°F) at night to a high of 32°C (89°F) during the day. This month typically sees significant rainfall, with 142 mm (5.6 in) of precipitation spread over 18 days, contributing to a humidity level of 67%. In contrast, January offers cooler temperatures, with nighttime lows dropping to 0°C (33°F) and daytime highs reaching 27°C (81°F). The precipitation is minimal at just 11 mm (0.5 in) over 2 days, and humidity is slightly higher at 74%. For a detailed look at January weather, you can visit San Cristobal weather in January.

When comparing the weather in July and February, we see significant differences in temperature and precipitation. July experiences a broader range of temperatures, with a minimum of 11°C (53°F) and a maximum of 32°C (89°F), resulting in an average of 20°C (68°F). The month is also quite wet, with 142 mm (5.6 in) of rainfall over 18 days and a humidity level of 67%. In contrast, February features milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), and an average of 16°C (61°F). February sees much less rainfall, totaling only 10 mm (0.4 in) over just a single day, with a slightly lower humidity of 65%. For a closer look at what to expect, check out San Cristobal weather in February.

In San Cristobal, the weather in July and March showcases notable differences. July experiences a wider temperature range, with minimums of 11°C (53°F) and maximums reaching up to 32°C (89°F), while averaging 20°C (68°F). In contrast, March has a minimum temperature of 4°C (40°F) and a maximum of 33°C (91°F), with an average of 19°C (67°F). One striking contrast is the precipitation levels; July sees 142 mm (5.6 in) of rainfall spread over 18 days, making it significantly wetter than March, which boasts only 6 mm (0.2 in) of rain in just 2 days. Additionally, July’s humidity is higher at 67%, compared to March’s 58%. For more detailed information on the weather in March, you can visit San Cristobal weather in March.

In comparing the weather of July and April, we see notable differences in temperature and precipitation. July experiences a wider temperature range, with a minimum of 11°C (53°F) and a maximum of 32°C (89°F), resulting in an average of 20°C (68°F). In contrast, April registers slightly higher average temperatures, peaking at 33°C (92°F) with a minimum of 7°C (44°F) yet remains similar in average values. When it comes to precipitation, July is significantly wetter, accumulating 142 mm (5.6 in) over 18 days, while April is quite dry with only 3 mm (0.1 in) over just one day. Additionally, July's humidity level is higher at 67%, compared to April's 58%. For more details about April's climate, you can visit San Cristobal weather in April.

When comparing the weather in July and May, notable differences emerge. May generally experiences warmer temperatures, with an average of 23°C (73°F) and maximums soaring up to 36°C (97°F), while July's temperatures are more moderate, averaging 20°C (68°F) and peaking at 32°C (89°F). Additionally, May is significantly drier, with only 26 mm (1.0 in) of precipitation falling over just 4 days, compared to July, which sees much wetter conditions with 142 mm (5.6 in) across 18 days. Despite their similar humidity levels at 67%, May offers a sunnier and more arid experience than the rainier July. For further details, you can visit San Cristobal weather in May.

In comparing the weather between July and June, both months exhibit similar minimum temperatures, with July starting at 11°C (53°F) and June slightly cooler at 11°C (52°F). However, June boasts a higher average temperature of 22°C (71°F) compared to July's 20°C (68°F), reflecting a warmer overall climate earlier in the summer. On the other hand, July experiences more extreme highs, reaching up to 32°C (89°F) versus June's peak of 35°C (96°F). Precipitation also differs, with July receiving 142 mm (5.6 in) over 18 days, while June has slightly less at 128 mm (5.0 in) across 13 days. Additionally, July is characterized by lower humidity levels at 67%, compared to June's 76%. For more detailed information, you can check San Cristobal weather in June.

In comparing the weather between July and August, both months exhibit similar temperature ranges, with July showcasing a minimum of 11°C (53°F), an average of 20°C (68°F), and a maximum of 32°C (89°F), while August slightly increases in minimum to 12°C (54°F) and maintains the same average and maximum temperatures. However, August experiences less precipitation, totaling 113 mm (4.5 in) over 12 days, compared to July's 142 mm (5.6 in) over 18 days, indicating a drier month. Additionally, humidity levels are quite comparable, with July at 67% and August slightly higher at 68%. For a more detailed look at the weather specifics, check San Cristobal weather in August.

In comparing July and September weather, July tends to be warmer with minimum temperatures around 11°C (53°F) and an average of 20°C (68°F), peaking at 32°C (89°F). The month experiences significant rainfall, with 142 mm (5.6 in) spread over 18 days, and a humidity level of 67%. In contrast, September is slightly cooler with minimum temperatures dropping to 9°C (48°F) and an average of 19°C (67°F), reaching a maximum of 30°C (86°F). It also sees similar precipitation levels at 141 mm (5.5 in) over 16 days but features higher humidity at 81%. For a more detailed insight into September's climate, you can refer to San Cristobal weather in September.

In comparison to July, October experiences cooler temperatures, with a minimum of 5°C (41°F) and an average of 19°C (66°F), while July boasts warmer lows at 11°C (53°F) and an average of 20°C (68°F). The maximum temperatures in October reach up to 30°C (87°F), just slightly lower than July's peak of 32°C (89°F). Notably, October is significantly drier, with only 53 mm (2.1 inches) of precipitation over 8 days, compared to July’s 142 mm (5.6 inches) over 18 days. The humidity in October is also higher at 83%, compared to July's 67%. For more specific information about October weather conditions, you can check San Cristobal weather in October.

In comparing the weather between July and November, we observe significant differences. July experiences a wider temperature range, with minimums of 11°C (53°F) and maximums reaching up to 32°C (89°F), while November’s temperatures are cooler, ranging from a minimum of 1°C (34°F) to a maximum of 29°C (85°F). July also sees much higher precipitation, with 142 mm (5.6 in) falling over 18 days, compared to a mere 14 mm (0.6 in) over just 1 day in November. Additionally, while July has a humidity level of 67%, November’s humidity rises to 84%, which may contribute to a colder, more damp feel during the month. For more details, check San Cristobal weather in November.

In July, the weather in San Cristobal features a broad range of temperatures, with a minimum of 11°C (53°F), an average of 20°C (68°F), and a maximum of 32°C (89°F). This month also sees considerable precipitation, with around 142 mm (5.6 in) of rain falling over 18 days, contributing to a humidity level of 67%. In contrast, December brings much cooler temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 27°C (82°F), with a more pleasant average of 14°C (58°F). Rainfall is significantly lower in December, with only 7 mm (0.3 in) recorded over just 1 day, and humidity reaches a higher level of 81%. For more details, check out San Cristobal weather in December.

Compare San Cristobal's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in San Cristobal

In July, San Cristobal experiences a unique blend of warm temperatures and increased humidity compared to other months. With daily highs reaching 32°C (89°F), visitors can expect a warm climate, perfect for enjoying the area's lush landscapes. However, this month also brings a significant amount of rainfall, with 18 days of precipitation that contribute to the stunning greenery of the region. The humidity level of 67% adds to the tropical feel, making July notably different from the dryer and cooler months. For those looking to explore the beauty of San Cristobal amidst its vibrant climate, more detailed insights can be found in the San Cristobal Climate.