July Weather in South Padre Island, United States

Last updated: February 24, 2025

Experience the vibrant summer climate of South Padre Island in July, where the average temperature hovers around a pleasant 28°C (83°F), with daytime highs reaching a delightful 30°C (86°F). As you bask in the sun, expect minimum temperatures of 24°C (76°F) during the nights, ensuring comfortable evenings by the shore. July also brings periodic tropical showers, with approximately 125 mm (4.9 in) of rainfall spread over 8 days, contributing to an humidity level of 79% that enriches the lush island scenery. Whether you're lounging on the beach or exploring local attractions, South Padre Island in July offers a perfect blend of warmth and refreshing coastal breezes.

July Temperature in South Padre Island

In July, South Padre Island basks in pleasant warmth, making it a prime time for beachgoers and sun-seekers. With minimum temperatures around 24°C (76°F) and an average of 28°C (83°F), visitors can enjoy a comfortable climate without the sweltering heat. The maximum temperature peaks at about 30°C (86°F), creating ideal conditions for outdoor activities and water sports. Compared to previous months, July marks a clear transition into the region’s summer peak, featuring consistently warm days and inviting ocean breezes. This trend of rising temperatures continues into August, promising plenty of opportunities for relaxation and adventure under the sun. Whether you're lounging by the shore or exploring local attractions, July on South Padre Island provides the perfect backdrop for a memorable summer escape.

July Weather in South Padre Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in South Padre Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec646469747982828382797267
Data source: Temperature data for South Padre Island 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 South Padre Island

In July, South Padre Island experiences a notable spike in precipitation, receiving 125 mm (4.9 in) of rain over the course of 8 days. This marks the peak of the summer rainy season, following a gradual increase from the lighter showers of early spring. While June brings a substantial 87 mm (3.4 in) over 14 days, July elevates both the volume and intensity of rainfall, setting the stage for a more lush and vibrant landscape. This trend of increased precipitation continues into September, which records the highest rainfall of the year at 136 mm (5.3 in), particularly during the latter part of summer and toward the onset of fall. Overall, July stands out not just for its rainfall amount, but as a key point in the transition to the wetter months ahead, illustrating the dynamic weather patterns characterizing this coastal region.

July Precipitation Trends in South Padre Island

The chart displays monthly precipitation patterns in South Padre Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47364226688712532136947143
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in South Padre Island

In July, South Padre Island experiences a consistent humidity level of 79%, reflecting a trend of relatively stable moisture throughout the summer months. This figure aligns closely with the humidity observed in June, creating a comfortable yet slightly sticky atmosphere typical of coastal regions during peak summer. Interestingly, while the humidity does dip slightly in August and September to 77%, it remains elevated compared to the drier months of October, which sees a further decrease to 76%. Overall, July's humidity contributes to the tropical charm of this popular beach destination, where warm ocean breezes offer a refreshing relief from the summer heat.

July Average Humidity in South Padre Island

This chart illustrates the average monthly humidity levels in South Padre Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%81%85%83%79%79%78%77%76%79%79%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in South Padre Island

July in South Padre Island showcases a consistent pattern of high sun exposure, with the UV Index peaking at a striking 12, categorizing it as extreme. This trend of elevated UV levels extends from May through September, emphasizing the importance of sun safety during these crucial summer months. With a burn time of just 10 minutes, visitors and residents alike should take proactive measures to protect their skin. As the summer sun remains relentless, it’s essential to stay informed and vigilant about UV exposure. For more insights into sun safety and UV levels throughout the year, explore the detailed South Padre Island UV Index.

Maximum UV Index Levels in South Padre Island for July

The chart shows the monthly maximum UV Index (UVI) for South Padre Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec69101112121212111076
Data source: South Padre Island 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 South Padre Island

In July, South Padre Island basks in a glorious 334 hours of sunshine, marking it as one of the sunniest months of the year. This delightful peak in sunlight continues the upward trend established since May, where hours steadily increased from 328 to 332 in June. As summer reaches its zenith, July's radiant days seamlessly transition into August, which boasts an even brighter 339 hours. This consistent pattern of increasing sunshine from the spring through summer invites visitors to indulge in sun-soaked activities and enjoy the beach, making South Padre Island a perfect summer getaway. However, as the year progresses into fall, a gradual decrease in sunlight occurs, reminding us of the fleeting nature of summer bliss.

Monthly Sunshine Duration in South Padre Island: July Highlighted

The July sunshine duration represents the total number of hours South Padre Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h221h274h288h328h332h334h339h293h300h250h245h
Data source: South Padre Island July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in South Padre Island During July

In South Padre Island, July sees a 39% chance of sunny weather, a slight dip compared to the warmer months leading up to it. As summer unfolds, the likelihood of sunshine begins to rise in August and September, both boasting a 56% chance of clear skies. It's intriguing to note that while July enjoys the peak of summer, its chances of sun are outshined by the subsequent months. This trend suggests that while July might deliver some sunny days, the latter summer months promise a brighter outlook, beckoning beachgoers to enjoy the increasing warmth and sunshine.

Percentage of Sunny Days in July in South Padre Island

The chart illustrates the percentage of sunny days in South Padre Island 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 South Padre Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%37%47%44%50%48%39%56%56%59%52%50%
Data source: South Padre Island July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in South Padre Island in July

In South Padre Island, July offers a delightful 13 hours of daylight, maintaining the same sun-soaked duration seen since June. This summer month thrives with sunlight, inviting outdoor activities and beach outings under the vibrant Texan sun. As spring transitions into summer, from March through May, daylight gradually increases, hitting a peak in late spring before remaining steady through the height of summer. Interestingly, as summer wanes into August, daylight begins to decrease slightly, hinting at the approaching autumn. Overall, July stands as a quintessential summer month, characterized by ample daylight that encourages both relaxation and adventure along the beautiful shores of the island.

Average Daylight Hours in South Padre Island for July

The chart illustrates the variation in daylight duration in South Padre Island throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 42m11h 16m12h 1m12h 47m13h 25m13h 43m13h 33m12h 59m12h 15m11h 30m10h 51m10h 31m
Data source: South Padre Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in South Padre Island

In July, South Padre Island experiences a noticeable dip in wind speed, averaging just 5.6 m/s (12 mph). This marks the lowest average for the year, following a gradual decline from June's 6.0 m/s (13 mph). Interestingly, the summer months reveal a trend of reduced wind strength, as August offers a slight uptick to 5.7 m/s (13 mph) before descending again into the fall. This pattern suggests that July's warm, still days may be perfect for beachgoers seeking a more tranquil atmosphere, contrasting with the earlier months that showcase robust breezes. Overall, while wind speeds are milder in mid-summer, the gentle air invites relaxation and enjoyment of the island's pristine shores.

Average July Wind Speed in South Padre Island

The chart displays monthly wind speed patterns in South Padre Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.16.96.46.66.96.05.6 m/s5.75.45.76.26.6
Data source: South Padre Island July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in South Padre Island Compares to Other Months

The weather in South Padre Island 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 South Padre Island and find detailed weather information for every month.

In comparing the weather of July and January, it's evident that the two months offer drastically different climatic experiences. July is characterized by warm temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), reaching a maximum of 30°C (86°F). The month sees significant rainfall, with 125 mm (4.9 in) of precipitation spread over 8 days, combined with high humidity at 79%. In stark contrast, January presents a much cooler climate, where temperatures range from a minimum of 4°C (40°F) to an average of 18°C (64°F), peaking at 26°C (79°F). Precipitation is lighter during this month, with only 47 mm (1.9 in) over the same number of rainy days, and humidity remains similar at 78%. For more detailed information, you can check South Padre Island weather in January.

In comparing the weather between July and February, one can observe a significant contrast in temperature and precipitation. July boasts a warm average temperature of 28°C (83°F), with minimums around 24°C (76°F) and maximums reaching 30°C (86°F). The month tends to be quite humid at 79%, accompanied by higher rainfall, totaling 125 mm (4.9 in) across 8 days. In stark contrast, February experiences much cooler conditions, with an average temperature of 18°C (65°F), ranging from a chilly minimum of 0°C (33°F) to a maximum of 26°C (79°F). During this month, precipitation is considerably less at 36 mm (1.4 in), still falling over the same number of days but yielding a different atmosphere with 81% humidity. For a closer look at February weather patterns, visit South Padre Island weather in February.

In comparing the weather between July and March, it's evident that July is significantly warmer and more humid. July sees minimum temperatures around 24°C (76°F) and averages 28°C (83°F), peaking at 30°C (86°F), while March has a much cooler temperature range, with lows of 9°C (48°F) and an average of 20°C (69°F), reaching a maximum of 26°C (79°F). Additionally, July experiences higher precipitation, totaling 125 mm (4.9 in) over about 8 days, compared to March's 42 mm (1.6 in) over 7 days. Interestingly, both months have similar humidity levels, with July at 79% and March slightly higher at 81%. For a closer look at the weather specifics for March, check out South Padre Island weather in March.

In comparing the weather between April and July, the differences are quite striking. July experiences significantly warmer temperatures, with an average of 28°C (83°F) and a maximum of 30°C (86°F), compared to April's average of 23°C (74°F) and maximum of 29°C (84°F). Additionally, July is much wetter, receiving 125 mm (4.9 in) of precipitation over 8 days, while April sees only 26 mm (1.0 in) over 5 days. Interestingly, despite July's higher temperatures, April has a slightly higher humidity level at 85%, compared to July's 79%. For more insights on April weather, you can check South Padre Island weather in April.

In comparing the weather between July and May, July tends to be warmer, with average temperatures reaching up to 28°C (83°F) and maximums hitting 30°C (86°F). In contrast, May's temperatures are slightly cooler, with an average of 26°C (79°F) and a maximum of 29°C (84°F). Precipitation also differs significantly; July experiences more rainfall, totaling 125 mm (4.9 in) over 8 days, while May sees only 68 mm (2.7 in) over 7 days. Additionally, humidity levels are slightly lower in July at 79%, compared to May's 83%. For further details, you can check the South Padre Island weather in May.

In comparing the weather between July and June, July typically sees slightly higher minimum and maximum temperatures, with a minimum of 24°C (76°F) and a maximum of 30°C (86°F), compared to June's minimum of 23°C (74°F) and maximum of 31°C (88°F). Both months have an average temperature of 28°C (82°F), but July experiences more precipitation, with 125 mm (4.9 in) over 8 days, while June has 87 mm (3.4 in) across 14 days. Interestingly, humidity levels remain consistent at 79% for both months, indicating a similar muggy feel despite the differences in rainfall. For a more detailed look at June weather patterns, you can visit South Padre Island weather in June.

In comparison to July, August experiences slightly warmer temperatures, with minimums rising from 24°C (76°F) to 25°C (77°F) and average temperatures increasing from 28°C (83°F) to 29°C (84°F). The maximum temperature also sees a modest rise from 30°C (86°F) in July to 31°C (88°F) in August. Notably, August is considerably drier, receiving only 32 mm (1.2 in) of precipitation compared to July's 125 mm (4.9 in), while both months witness rain on eight days. Humidity stays quite similar, with July at 79% and August at 77%. For more details on August weather, you can check out South Padre Island weather in August.

When comparing the weather in July and September, both months exhibit warm temperatures, with July featuring a minimum of 24°C (76°F), an average of 28°C (83°F), and a maximum of 30°C (86°F). In September, temperatures remain consistent, with a minimum of 24°C (75°F), an average of 28°C (82°F), and a slightly higher maximum of 31°C (88°F). Precipitation increases from 125 mm (4.9 in) over 8 days in July to 136 mm (5.3 in) over 17 days in September, indicating a trend towards wetter conditions. Humidity levels are relatively similar, with July at 79% and September slightly lower at 77%. For more detailed insights, check out South Padre Island weather in September.

July and October in South Padre Island present quite contrasting weather experiences. While July boasts warmer temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), October sees a notable drop in minimum temperatures to 13°C (57°F), although the average remains pleasantly warm at 26°C (79°F). Rainfall also differs, with July experiencing 125 mm (4.9 in) over 8 days compared to October's 94 mm (3.7 in) spread over 14 days, suggesting a trend of more frequent but lighter rain in October. Humidity levels are slightly lower in October at 76%, compared to July's 79%. For more detailed insights, you can check the South Padre Island weather in October.

In July, South Padre Island experiences warm and humid weather, with average temperatures around 28°C (83°F) and maximum highs reaching 30°C (86°F). The month sees considerable precipitation, totaling 125 mm (4.9 in) over about 8 days, contributing to the humid conditions, which hover at 79%. In contrast, November offers a much cooler climate, with average temperatures dropping to 22°C (72°F) and maximums around 27°C (81°F). Precipitation in November is lower at 71 mm (2.8 in) over 9 days, but humidity remains consistent at 79%. For a detailed look at November’s weather specifics, visit South Padre Island weather in November.

In July, South Padre Island experiences warm and humid weather, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 30°C (86°F). During this month, the area receives about 125 mm (4.9 in) of precipitation over roughly 8 days. In contrast, December offers a much cooler climate, with temperatures ranging from a low of 6°C (44°F) to a comfortable average of 19°C (67°F) and a maximum of 25°C (78°F). Precipitation is significantly lower at 43 mm (1.7 in) over 7 days, yet the humidity remains consistent at 79%. For a detailed look at December weather specifics, visit South Padre Island weather in December.

Compare South Padre Island's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in South Padre Island

As July graces South Padre Island, the weather takes on a vibrant, tropical flair unlike any other month. With temperatures reaching their peak, visitors can expect warm days that average around 28°C (83°F) and humidity levels hovering near 79%, creating a balmy atmosphere ideal for beach activities. However, the island also experiences an uptick in rainfall, with about 125 mm (4.9 in) spread over a handful of days, offering brief but refreshing showers that cool down the summer heat. For those planning a trip, understanding this unique weather pattern is essential. Dive deeper into the seasonal changes by visiting South Padre Island Climate.