Last updated: February 24, 2025
July in Lafayette, United States, brings a sizzling blend of weather extremes, with maximum temperatures soaring to 38°C (101°F) and an average of 28°C (83°F). Residents experience the warmth, but the evenings offer a cooling relief with lows around 20°C (68°F). However, this summer month is also marked by notable precipitation, totaling 177 mm (7.0 in) over 18 days, adding to the region's characteristic humidity level of 79%. This combination of heat and moisture creates a dynamic atmosphere, influencing both daily life and the natural landscape of Lafayette.
In Lafayette, United States, July brings some of the hottest temperatures of the year, with minimums averaging around 20°C (68°F) and soaring highs that can reach a sizzling 38°C (101°F). This month features an average temperature of 28°C (83°F), making it a prime time for outdoor activities, though residents must stay cool as humidity can add to the heat. As summer peaks, the trend toward warmer days becomes evident, distinguishing July as a sun-soaked month that sets the stage for warm evenings and starlit gatherings. Overall, the climate during July encapsulates the essence of summer, where long, hot days invite both adventure and relaxation.
In July, Lafayette experiences a notable peak in precipitation, recording 177 mm (7.0 in) of rain over 18 days. This surge marks the month as the wettest of the year, reflecting a significant increase compared to preceding months. The upward trend in rainfall begins in June with 156 mm (6.1 in), suggesting that summer months bring not only warmth but also a substantial increase in moisture. As July transitions into August, precipitation slightly tapers to 163 mm (6.4 in), yet the pattern of consistent rain persists. This annual rhythm of summer rainfall underscores Lafayette’s unique climate, blending warmth with lush greenery, making it a vibrant time for the region.
In July, Lafayette experiences a relative humidity of 79%, a slight dip from the previous month’s 78%. This marks a trend of gradual decrease in humidity as summer unfolds, following a peak in the colder months where humidity hovers around 83%. While July maintains a moderately humid atmosphere, it transitions into a more stable range that continues into August. The subsequent months indicate a return to higher humidity levels in the fall, suggesting a cyclical pattern throughout the year, with November and December reintroducing the dampness prevalent in the depths of winter. Overall, Lafayette’s humidity trends reveal a shifting landscape that mirrors the changing seasons, creating a dynamic yet familiar climate for residents.
In July, Lafayette experiences an extreme UV Index of 12, continuing the trend of heightened sun exposure that begins in June and persists through August. With a burn time of just 10 minutes, residents and visitors alike must be vigilant in protecting themselves from potential harm, as the sun's intensity can lead to increased risk of skin damage. This pattern highlights a significant shift from the milder UV Index of January (5) and underscores a progressively intense summer season that starts in mid-spring, peaking during the summer months. For those planning outdoor activities, it’s crucial to stay informed and take necessary precautions. Discover more about the UV index in Lafayette here.
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In Lafayette, July shines brighter than any other month, boasting a remarkable 316 hours of sunshine. This peak follows a steady ascent from earlier months, with daylight hours climbing from 188 in February to 301 in June. The trend illustrates a vibrant summer as residents bask in the warmth and light, creating perfect conditions for outdoor activities and gatherings. Interestingly, the sunlight begins to taper off slightly in August with 313 hours, yet the summer glow lingers, ensuring that Lafayette basks in a robust abundance of sunshine throughout the season. As the months progress towards autumn, hours of sunlight gradually decline, with the year’s brightness firmly anchored in this sun-soaked July.
In Lafayette, July brings a 32% chance of sunny weather, marking a dip in sunlight when compared to the preceding months. As the summer unfolds, the likelihood of clear skies does not reach the heights seen in early fall or winter, with September and October showcasing a more promising average of 48% and 53%, respectively. This trend illustrates that while summer days are typically sought after for outdoor activities, July's weather can often feel a bit shy of full sun. As the months progress, residents and visitors alike can look forward to a gradual increase in sunny days, hinting that warmth can often come with a bit of cloud coverage during the peak of summer.
In July, Lafayette basks in an average of 13 hours of daylight, maintaining the bright sunshine characteristic of summer. This slight decrease from June's peak of 14 hours marks a transition as the days begin their gradual journey back toward winter. Interestingly, July shares the same daylight duration as August, suggesting a brief period of stability before the sun dips lower in the sky with the arrival of autumn. From the long 12 hours of sunlight in March and April, Lafayette's daylight duration steadily increases, peaking in June, before beginning its slow descent. This rhythm of light and darkness not only shapes the local climate but also enhances the vibrant summer activities that define this lively season.
In July, the winds in Lafayette, United States, take a notable dip, with average gusts dropping to a gentle 1.9 m/s (4 mph). This decline marks the calmest period of the year, following a gradual decrease from the moderate breezes of spring and early summer. Whereas previous months like March and April enjoyed winds averaging 3.9 m/s (9 mph), July's serene atmosphere signals a shift towards the sultry days of summer, where the warmth envelops the region and the air feels still. As August approaches, there is a slight uptick in wind speed, but July distinctly contrasts the breezier months that precede it, creating a tranquil environment ideal for those seeking to enjoy outdoor summer activities.
The weather in Lafayette 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 Lafayette and find detailed weather information for every month.
When comparing the weather in July and January, we see striking contrasts. July features warmer temperatures with a minimum of 20°C (68°F) and an average of 28°C (83°F), peaking at a scorching 38°C (101°F). In stark contrast, January experiences much cooler temperatures, with a minimum of -9°C (16°F) and an average of 12°C (53°F), all the way up to a maximum of 28°C (83°F). While July is marked by significant humidity at 79% and 177 mm (7.0 in) of precipitation over 18 days, January has slightly higher humidity at 83%, but less precipitation overall, totaling 100 mm (3.9 in) over just 9 days. For a detailed look at Lafayette's January weather, check out Lafayette weather in January.
In July, temperatures soar with a minimum of 20°C (68°F) and an average of 28°C (83°F), peaking at a sweltering 38°C (101°F). The month sees significant rainfall, totaling 177 mm (7.0 in) over 18 days, accompanied by high humidity levels at 79%. In contrast, February experiences much cooler conditions, with a minimum of -8°C (18°F) and an average temperature of 15°C (59°F), reaching a maximum of 28°C (83°F). Precipitation during this month is lower, at 104 mm (4.1 in) over 13 days, and humidity is slightly higher at 83%. For more detailed insights into February weather, check out Lafayette weather in February.
In comparing the weather between July and March, we see striking differences in temperature and precipitation. July experiences significantly warmer temperatures, with minimums around 20°C (68°F) and maximums soaring to 38°C (101°F), contrasted with March, where temperatures range from a chilly -1°C (31°F) to a comfortable maximum of 30°C (86°F). Additionally, July is marked by higher precipitation levels, totaling 177 mm (7.0 in) over 18 days, while March sees only 73 mm (2.9 in) across 11 days. Interestingly, humidity remains relatively consistent, hovering around 79% in July and slightly higher at 80% in March. For more detailed insights into March weather, check out Lafayette weather in March.
In comparing the weather of July and April, we see marked differences in temperature and precipitation. July is much warmer, with average temperatures peaking at 28°C (83°F) and reaching highs of up to 38°C (101°F), while April offers a much cooler experience, with average temperatures around 20°C (69°F) and maximums of 33°C (91°F). Additionally, July experiences higher precipitation, with 177 mm (7.0 in) over 18 days, compared to April's 137 mm (5.4 in) across 11 days. Humidity levels are slightly lower in April at 81%, while July sees a higher average humidity of 79%. For more details on April weather, you can visit Lafayette weather in April.
In comparing the weather between July and May, we can see notable differences in temperature and precipitation patterns. July typically experiences warmer conditions, with minimum temperatures around 20°C (68°F) and an average of 28°C (83°F), peaking at a scorching 38°C (101°F). In contrast, May's temperatures are milder, with a minimum of 11°C (52°F) and an average of 25°C (77°F), reaching a maximum of 36°C (96°F). Precipitation also tends to be higher in July, with 177 mm (7.0 in) over 18 days compared to May's 147 mm (5.8 in) spread across 11 days. Humidity levels are similar, with July at 79% and May at 81%. For more detailed information, you can check Lafayette weather in May.
In comparing the weather between July and June, July tends to be slightly warmer, with average temperatures reaching 28°C (83°F) compared to June's average of 27°C (81°F). The maximum temperatures in July can soar up to 38°C (101°F), whereas in June, the highest recorded temperature is 35°C (95°F). Additionally, July experiences more precipitation, totaling 177 mm (7.0 in) over 18 days, while June sees 156 mm (6.1 in) across 16 days. Humidity levels are also relatively similar, with July at 79% and June at 78%. For more detailed insights, you can check out Lafayette weather in June.
In July, the weather features temperatures ranging from a minimum of 20°C (68°F) to an average of 28°C (83°F), with a high reaching up to 38°C (101°F). This month sees a total precipitation of 177 mm (7.0 in) over 18 days, coupled with a humidity level of 79%. In comparison, August maintains a similar temperature range, with a minimum of 20°C (68°F) and an average of 28°C (82°F), but slightly cooler at a maximum of 38°C (100°F). Precipitation decreases to 163 mm (6.4 in) spread over 19 days, while humidity remains consistent at 79%. Overall, both months exhibit high temperatures and significant rainfall, but August presents a slight reduction in precipitation. For a more detailed look at the weather, check out Lafayette weather in August.
July and September present distinctly different weather patterns. July boasts higher temperatures with a minimum of 20°C (68°F) and an average of 28°C (83°F), peaking at 38°C (101°F). It is also marked by significant rainfall, totaling 177 mm (7.0 in) across 18 days, along with high humidity at 79%. In contrast, September experiences cooler temperatures, with a minimum of 13°C (56°F) and an average of 26°C (80°F), reaching a maximum of 36°C (96°F). Rainfall is less frequent, totaling 117 mm (4.6 in) over 14 days, while humidity remains steady at 79%. This shift from the hotter, wetter conditions of July to the milder, drier climate of September is noteworthy. For more details, you can check out Lafayette weather in September.
In July, the weather is characterized by high temperatures, with a minimum of 20°C (68°F) and an average of 28°C (83°F), peaking at a scorching 38°C (101°F). This month also sees significant rainfall, with 177 mm (7.0 in) spread over 18 days, resulting in a humid environment at 79%. In contrast, October experiences a noticeable drop in temperature; although the maximum reaches 35°C (96°F), the minimum is much cooler at 3°C (38°F), and the average temperature settles at 23°C (73°F). Additionally, October boasts less precipitation, with 103 mm (4.1 in) over only 9 days, and humidity slightly lower at 77%. For more details on October weather specifics, you can check out Lafayette weather in October.
July and November present a stark contrast in weather patterns. In July, temperatures soar with a minimum of 20°C (68°F) and a maximum reaching up to 38°C (101°F), accompanied by significant humidity at 79%. The month also sees considerable rainfall, totaling 177 mm (7.0 in) over 18 days. In contrast, November offers a cooler climate with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 29°C (85°F), averaging 16°C (60°F). Precipitation decreases significantly to 81 mm (3.2 in) over just 9 days, while humidity remains high at 85%. For more details regarding the weather in November, you can visit Lafayette weather in November.
In July, temperatures soar with a minimum of 20°C (68°F) and an average high reaching 28°C (83°F), peaking at a scorching 38°C (101°F). Precipitation is quite common, averaging 177 mm (7.0 in) over 18 days, alongside humidity levels around 79%. In stark contrast, December brings cooler weather with a minimum of -3°C (28°F) and an average of 14°C (57°F), while the maximum only reaches 29°C (84°F). Precipitation decreases to 109 mm (4.3 in) across 11 days, but humidity rises slightly to 88%. For more detailed information on December conditions, you can check Lafayette weather in December.
July in Lafayette brings a notable shift in weather, characterized by higher temperatures and an increase in humidity compared to the rest of the year. With maximum temperatures often soaring to extreme highs, the month is marked by a warm, tropical feel that can lead to frequent thunderstorm activity. The increased precipitation, occurring over more days than other months, adds a muggy layer to the summer heat, making July one of the more challenging months for outdoor activities. Nevertheless, this blend of warmth and rain is essential for supporting the lush landscape of the region. For more insights into what to expect throughout the year, explore Lafayette Climate.