July Weather in Sonora, Mexico

Last updated: April 22, 2025

Experience the vibrant climate of Sonora, Mexico in July, where temperatures soar to a maximum of 30°C (87°F) and offer a pleasant average of 22°C (72°F). Nights cool down to a refreshing minimum of 14°C (58°F), providing a comfortable respite. Expect a wet month with 137 mm (5.4 in) of precipitation spread across 21 days, resulting in a humidity level of 82% that enhances the lush surroundings. With a mix of sun and rain, July in Sonora presents a unique opportunity to enjoy the rich landscapes and local culture.

July Temperature in Sonora

In July, Sonora, Mexico, experiences pleasant summer temperatures that make it an ideal time for outdoor adventures. With a minimum temperature of 14°C (58°F) and an average of 22°C (72°F), the warmth is inviting but not overwhelming. The maximum temperature peaks at a comfortable 30°C (87°F), creating perfect conditions for exploring the region's stunning landscapes. As part of a broader trend through the summer months, July maintains a balance of warmth and moderate humidity, making it a delightful time to visit. The consistency of temperatures from this month through August reflects a steady climate that's ideal for enjoying both the vibrant local culture and the natural beauty surrounding Sonora.

July Weather in Sonora: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Sonora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec646669727372727271706765
Data source: Temperature data for Sonora 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 Sonora

In July, Sonora, Mexico experiences a notable shift in precipitation patterns, with 137 mm (5.4 in) of rainfall occurring over 21 days. This marks a decrease from June’s substantial 340 mm, reflecting a peak in the rainy season. Despite the drop, July maintains a robust level of rainfall as the region transitions into the late summer months. The relatively stable number of rainy days hints at a pattern of frequent, lighter showers that contribute to the lush landscape, setting the stage for the wetter August and September to come. This cyclical fluctuation highlights Sonora's dynamic climate, where moisture from the Pacific begins to wane, yet still nurtures the area's unique ecosystems.

July Precipitation Trends in Sonora

The chart displays monthly precipitation patterns in Sonora, 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.
JanFebMarAprMayJunJulAugSepOctNovDec163908996197341137227314369252165
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sonora

In July, humidity in Sonora, Mexico, reaches a notable 82%, marking a peak that signals the arrival of the more humid months of the year. Following a gradual decline from January’s high of 83%, humidity dips to a low of 59% in April before beginning its ascent once again. As summer progresses, the trend becomes clear: July’s humidity sets the stage for an even more muggy August and September, both at 87%, and an unrelenting 88% through the fall months. This pattern highlights a distinct seasonal shift, where the air grows increasingly heavy, emphasizing the contrast between the dry spring and the moist summer that defines Sonora's climate.

July Average Humidity in Sonora

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

July UV Index in Sonora

In July, Sonora, Mexico, continues to experience its extreme UV Index, holding steady at 14, a trend consistent since March. This means the exposure category remains firmly in the extreme range, with a burn time as brief as 10 minutes. The previous months, from February to June, have set a precedent for high UV levels, showcasing the need for sun protection during this sultry season. As the summer progresses, Sun exposure trends highlight the importance of staying vigilant against harmful rays. For more detailed information on UV exposure and protection, explore the resources available at Sonora UV Index.

Maximum UV Index Levels in Sonora for July

The chart shows the monthly maximum UV Index (UVI) for Sonora 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414131412109
Data source: Sonora 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 Sonora

In Sonora, Mexico, July shines brightest with an impressive 320 hours of sunshine, marking the peak of the region's sun-drenched summer. This month stands out not just for its abundance of sunlight, but also as part of a notable upward trend throughout the warmer months. Following closely behind July are May and August, with 314 and 311 hours respectively, creating a sun-filled corridor that delights residents and visitors alike. As these sunny days unfold, they contrast sharply with the cooler months, where sunlight hours steadily decline, notably dropping from 305 hours in April to a mere 215 hours in January. This vibrant spectrum of sunshine showcases Sonora's seasonal shifts, inviting all to bask in the brilliance of its summer days.

Monthly Sunshine Duration in Sonora: July Highlighted

The July sunshine duration represents the total number of hours Sonora 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.
JanFebMarAprMayJunJulAugSepOctNovDec215h267h305h305h314h268h320h311h285h274h266h277h
Data source: Sonora July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sonora During July

In Sonora, Mexico, the likelihood of sunny weather in July dips to 26%, continuing a trend of decreasing sunshine as the summer months progress. This marks a significant drop from the early part of the year, with January's 31% chance and peaks in February and March at 60% and 58%, respectively. As we move deeper into the summer, June's probability falls to a mere 15%, indicating a stark transition to potentially cloudier conditions. Following July, August and September show even lower chances at 21% and 17%, suggesting that if you’re hoping for sun-soaked days, it may be wise to plan your visit earlier in the year. Despite July still offering a sliver of sunshine, vacationers should be prepared for the possibility of overcast skies as the month unfolds.

Percentage of Sunny Days in July in Sonora

The chart illustrates the percentage of sunny days in Sonora 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 Sonora experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%60%58%46%30%15%26%21%17%34%31%55%
Data source: Sonora July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sonora in July

In July, Sonora, Mexico, enjoys a delightful 13 hours of daylight, marking the peak of the summer season. This extended daylight aligns with a gradual increase that begins in March, moving from 12 hours to 13 by June, and sustaining through July. The extra sunlight not only enhances outdoor activities but also highlights the beauty of the region's landscapes. As summer wanes, daylight gradually tapers to 12 hours in August, reminding us that the cycle of the seasons is ever-present, creating a rhythm that defines life in Sonora. This trend showcases how summer's vibrancy transitions steadily into the cooler months, with daylight hours returning to 11 hours by November.

Average Daylight Hours in Sonora for July

The chart illustrates the variation in daylight duration in Sonora throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 13m11h 34m12h 2m12h 31m12h 55m13h 7m13h 1m12h 39m12h 12m11h 43m11h 18m11h 6m
Data source: Sonora daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sonora

In July, Sonora, Mexico, experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), matching the slightly more breezy months of January, February, and March. This consistent wind pattern reflects a mild summer atmosphere, helping to temper the heat as the region transitions toward the autumn months. Interestingly, as the summer progresses, wind speeds do fluctuate slightly with June seeing a dip to 1.1 m/s, only to rebound in July. Overall, the winds of Sonora remain predominantly calm throughout the year, with only slight variations, making July a pleasant time for outdoor activities amidst the warm, sun-soaked days.

Average July Wind Speed in Sonora

The chart displays monthly wind speed patterns in Sonora, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.51.61.51.31.11.5 m/s1.31.11.21.41.4
Data source: Sonora July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sonora Compares to Other Months

The weather in Sonora 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 Sonora and find detailed weather information for every month.

July and January present contrasting weather conditions. In July, temperatures range from a mild minimum of 14°C (58°F) to a warm maximum of 30°C (87°F), with an average of 22°C (72°F). This month experiences significant rainfall, totaling 137 mm (5.4 in) over 21 days, accompanied by high humidity levels of 82%. In contrast, January offers cooler temperatures, with a minimum of 6°C (42°F) and an average of 18°C (64°F), while still reaching a maximum of 29°C (84°F). Although it is the wettest month in terms of total precipitation at 163 mm (6.4 in), it rains on fewer days, just 13. Humidity remains similar to July at 83%. For more insights into January weather, you can visit Sonora weather in January.

When comparing the weather in July and February, several key differences emerge. July experiences a wider temperature range, with minimums around 14°C (58°F) and maximums reaching up to 30°C (87°F), giving it an average temperature of 22°C (72°F). In contrast, February sees slightly cooler conditions with a minimum of 7°C (46°F) and a maximum of 31°C (89°F), averaging 19°C (67°F). Additionally, July tends to be wetter, receiving 137 mm (5.4 in) of precipitation over 21 days, while February has less rainfall at 90 mm (3.5 in) over 12 days. Humidity levels are also higher in July at 82% compared to February's 76%. For more specific insights into February weather, you can check Sonora weather in February.

When comparing the weather in July and March, several notable differences emerge. July experiences slightly higher average temperatures, with a min of 14°C and an average of 22°C, while March has a minimum of 11°C and average temperatures around 20°C. Additionally, July is characterized by significantly higher humidity at 82%, compared to March's 66%. Precipitation is also more frequent in July, with 137 mm falling over 21 days, whereas March sees just 89 mm over 9 days. For more detailed information, you can check Sonora weather in March. Overall, July tends to be warmer and wetter, making March a more temperate and drier month.

When comparing the weather in July and April, we see some notable differences. In July, temperatures range from a minimum of 14°C (58°F) to a maximum of 30°C (87°F), with an average temperature of 22°C (72°F). However, July is characterized by higher humidity at 82% and significant rainfall, with 137 mm (5.4 in) of precipitation over 21 days. In contrast, April experiences slightly cooler minimum temperatures, at 11°C (52°F), and the potential for much hotter days, peaking at 35°C (95°F), while maintaining the same average of 22°C (72°F). April is generally drier with only 96 mm (3.8 in) of rainfall across 15 days and lower humidity, at 59%. For more detailed insights, you can check out Sonora weather in April.

When comparing the weather in July and May, both months experience relatively mild temperatures, with July having a minimum of 14°C (58°F) and an average of 22°C (72°F), while May presents slightly warmer averages, with a maximum of 35°C (95°F). May also sees higher precipitation levels at 197 mm (7.7 in) over 24 days, compared to July's 137 mm (5.4 in) over 21 days, indicating that May is generally wetter. Additionally, the humidity is notably higher in July at 82%, whereas May boasts a more comfortable 64%. For more detailed information, you can check Sonora weather in May.

In comparing the weather conditions of June and July, both months share a similar average temperature of around 22°C (72°F), but there are notable differences in other aspects. June tends to be slightly warmer with a maximum temperature of 33°C (92°F), while July's maximum reaches 30°C (87°F). Precipitation is more significant in June, with a total of 340 mm (13.4 in) over 28 days, compared to July's 137 mm (5.4 in) over 21 days. Additionally, July's humidity rises to 82%, making it feel more humid than June's 69%. For more detailed information on June’s weather, you can check Sonora weather in June.

In comparing the weather between July and August, we notice a slight increase in minimum temperatures, with July starting at 14°C (58°F) and August at 15°C (59°F), while average and maximum temperatures remain consistent at 22°C (72°F) and 30°C (86°F) respectively. However, August experiences a notable rise in precipitation, totaling 227 mm (8.9 in) over 24 days, compared to July's 137 mm (5.4 in) over 21 days. Additionally, humidity levels increase slightly from 82% in July to 87% in August, contributing to a more humid atmosphere. For more insights on August weather specifics, check out Sonora weather in August.

July and September exhibit some notable similarities and differences in weather patterns. Both months have an average temperature of 22°C (72°F), but July features a slightly broader temperature range, with highs reaching 30°C (87°F) compared to September's maximum of 29°C (85°F). While July experiences 137 mm (5.4 in) of precipitation over 21 days, September sees a significant increase with 314 mm (12.3 in) falling over 28 days. This shift contributes to a higher average humidity level in September, at 87%, compared to July's 82%. For a more detailed look at September weather, you can visit Sonora weather in September.

In comparing the weather patterns of July and October, both months exhibit mild minimum temperatures, with July averaging 14°C (58°F) and October slightly cooler at 13°C (56°F). July sees an average temperature of 22°C (72°F), while October is just a degree lower at 21°C (71°F). Notably, October can reach a maximum temperature of 31°C (88°F), which is the same as July's peak, yet the overall climate feels more humid in October, with humidity levels at 88% compared to July's 82%. Precipitation also increases significantly in October, with 369 mm (14.5 in) falling over 25 days, contrasting with July's 137 mm (5.4 in) over 21 days. For more specifics on October weather, you can visit Sonora weather in October.

In July, the weather features warmer temperatures with a minimum of 14°C (58°F) and an average of 22°C (72°F), peaking at a maximum of 30°C (87°F). However, this month also experiences significant rainfall, with 137 mm (5.4 in) spread over 21 days and humidity levels around 82%. In contrast, November sees slightly cooler temperatures, with a minimum of 10°C (50°F) and an average of 19°C (67°F), while still reaching up to 30°C (86°F). The precipitation increases to 252 mm (9.9 in) over 18 days, accompanied by a higher humidity level of 88%. The shift in weather between these two months highlights a transition from a warm, relatively humid summer to a wetter and cooler autumn climate. For more specific details, you can check Sonora weather in November.

In July, the weather features a warm average temperature of 22°C (72°F), with daytime highs reaching up to 30°C (87°F) and nighttime lows of 14°C (58°F). This month is characterized by high humidity at 82% and considerable precipitation, measuring 137 mm (5.4 in) over 21 days. In contrast, December brings cooler temperatures, with an average of 18°C (65°F), highs of 29°C (84°F), and lows dipping to 5°C (42°F). While December sees slightly higher rainfall at 165 mm (6.5 in), it occurs over only 12 days, resulting in a higher humidity level of 88%. For a more detailed look at December's climate, check out this link: Sonora weather in December.

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Conclusion: What to Expect From July Weather in Sonora

As July unfolds in Sonora, the weather showcases a vibrant culmination of warmth and moisture, setting it apart from the drier months. With temperatures peaking around 30°C (87°F) and an average temperature of 22°C (72°F), the days are pleasantly warm but find themselves juxtaposed with frequent rainfall, contributing to a humidity level that hovers around 82%. This month sees the most precipitation of the year, with rain gracing the region on nearly 21 days, transforming the landscape into a lush haven. For a deeper dive into the enchanting weather patterns of Sonora, explore Sonora Climate.