July Weather in Saint George, United States

Last updated: February 24, 2025

July in Saint George, United States, sees sweltering temperatures, with a peak reaching a scorching 43°C (110°F) and an average of 31°C (87°F). Nighttime brings a refreshing drop, with minimum temperatures settling around 15°C (59°F). Despite the heat, the month experiences occasional relief with only 18 mm (0.7 in) of precipitation spread over 4 days, while the humidity remains comfortably low at 30%. This mix of heat and aridity defines July as a typical summer month, perfect for outdoor adventures amidst the vibrant desert landscape.

July Temperature in Saint George

In July, Saint George experiences its warmest temperatures of the year, with minimums averaging 15°C (59°F) and reaching impressive highs of 43°C (110°F). The average temperature hovers around a balmy 31°C (87°F), making it an ideal time for outdoor activities and enjoying the long, sunny days. This month marks a clear shift from the cooler winter months, showcasing a significant rise in temperatures as the region shifts into the peak of summer. With these soaring highs, residents and visitors alike might want to embrace the heat while seeking shade, hydrating frequently, and indulging in refreshing water activities to beat the summer sizzle.

July Weather in Saint George: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Saint George, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404351627083878677615141
Data source: Temperature data for Saint George 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 Saint George

In July, Saint George experiences a modest increase in precipitation, recording 18 mm (0.7 inches) over the month. This uptick follows an exceptionally dry June, which saw virtually no rainfall. With four days of precipitation in July, we see a return to more typical patterns, although the overall amounts remain lower than those earlier in the year, particularly when compared to March's higher total of 51 mm. As summer progresses, the trend indicates a gradual decline in rainfall, foreshadowing the drier conditions typical of the region in the later months, particularly August and September, which historically experience less precipitation than July.

July Precipitation Trends in Saint George

The chart displays monthly precipitation patterns in Saint George, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3938511414118118193029
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Saint George

In July, Saint George experiences a notable dip in humidity, reaching a comfortable 30%. This trend marks a significant decline from the 80% humidity recorded in January and reflects the transitioning seasons, as the air becomes notably drier with the arrival of summer. Following six months of decreasing moisture levels, July's low humidity not only fosters a more pleasant outdoor experience but also sets the stage for a gradual rise again in August. As residents embrace the warm, arid climate, July emerges as the driest month in the annual cycle, highlighting Saint George’s characteristic desert environment and offering a stark contrast to the more humid winter months.

July Average Humidity in Saint George

This chart illustrates the average monthly humidity levels in Saint George, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%82%72%62%45%34%30%31%47%62%77%80%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Saint George

In July, Saint George, United States, experiences a peak UV Index of 12, categorizing the sun's rays as extreme and resulting in a rapid burn time of just 10 minutes. This follows a trend established in the previous month of June, which also saw an index of 12, highlighting the region’s intense summer sun. As temperatures soar, residents and visitors alike should remain vigilant; May and August carry similarly high UV values of 11, while the spring months began with a moderate index in January that gradually escalated, reaching a striking 10 in April. To stay informed and safe from harmful UV exposure throughout the year, consider checking the detailed predictions at Saint George UV Index.

Maximum UV Index Levels in Saint George for July

The chart shows the monthly maximum UV Index (UVI) for Saint George 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110754
Data source: Saint George 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 Saint George

July in Saint George showcases a stunning 384 hours of sunshine, making it one of the sunniest months of the year. This slight dip from June's peak of 385 hours indicates a consistent abundance of bright, sunny days that characterize the summer months. As the year progresses, the sunshine hours gradually taper off, starting with a robust 371 hours in May, but the summer still remains vibrant, making July an ideal time for outdoor adventures. From January's modest 174 hours to the summer’s height, the trend reveals a remarkable journey toward longer, sunnier days that enchant both residents and visitors alike. Enjoy the sunshine while it lasts, as August begins to herald a subtle retreat into autumn with 362 hours of light.

Monthly Sunshine Duration in Saint George: July Highlighted

The July sunshine duration represents the total number of hours Saint George 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.
JanFebMarAprMayJunJulAugSepOctNovDec174h228h281h325h371h385h384h362h321h293h250h218h
Data source: Saint George July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint George During July

In Saint George, July typically sees a 54% chance of sunny weather, mirroring the sunlit optimism of January and December, but standing in stark contrast to the sunnier months that surround it. As the year progresses, residents experience a gradual increase in sunny days, peaking during the crystal-clear days of September with an impressive 85% chance of sunshine. The trend suggests that while July may not bask in the sunshine as robustly as its neighboring months, the overall summer season is dominated by delightful warmth and brightness, especially in May and August, which boast probabilities of 82% and 81% respectively. This fluctuation highlights a season that, while varied, consistently leans towards the sunny side as summer unfolds.

Percentage of Sunny Days in July in Saint George

The chart illustrates the percentage of sunny days in Saint George 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 Saint George experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec55%70%63%74%82%70%54%81%85%67%73%54%
Data source: Saint George July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint George in July

In Saint George, United States, the month of July stands out with 14 hours of daylight, mirroring the extended sunshine experienced in June. As the peak of summer, July's daylight duration contributes to the vibrant outdoor activities and warm evenings that the season is known for. Following a gradual increase from 9 hours in January to a high of 14 hours in both June and July, the daylight begins to taper off as August approaches, settling to 13 hours. This trend reflects the natural ebb and flow of the seasons, where the long summer days gradually give way to shorter hours in the autumn months, bringing an end to the sun-drenched days that characterize the summer solstice.

Average Daylight Hours in Saint George for July

The chart illustrates the variation in daylight duration in Saint George throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 55m10h 49m11h 59m13h 10m14h 10m14h 39m14h 23m13h 30m12h 21m11h 11m10h 9m9h 38m
Data source: Saint George daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Saint George

In July, Saint George experiences a gentle breath of wind, with an average speed of 2.0 m/s (5 mph). This month's wind is slightly softer than in the preceding months, reflecting a transient dip after the gentle increases from January through June. Despite this modest decrease, the summer warmth remains prevalent, making the overall atmosphere still inviting. As August approaches, a slight uptick in wind speed is anticipated, suggesting a return to the breezier conditions typical of the summer season. Overall, July serves as a brief interlude in the region's wind patterns, maintaining a pleasant breeze that complements the sun-soaked days.

Average July Wind Speed in Saint George

The chart displays monthly wind speed patterns in Saint George, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.12.42.62.62.52.0 m/s2.22.02.11.72.0
Data source: Saint George July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Saint George Compares to Other Months

The weather in Saint George 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 Saint George and find detailed weather information for every month.

In comparing the weather of July and January, one can see a striking contrast. July boasts a warm climate with average temperatures around 31°C (87°F) and highs reaching up to 43°C (110°F), making it the hottest month of the year. The humidity is relatively low at 30%, and precipitation is minimal, with only 18 mm (0.7 in) falling over four days. In contrast, January experiences much colder conditions, with average temperatures around 5°C (40°F) and lows plunging to -9°C (16°F). This month sees higher humidity levels at 80% and greater precipitation accumulation, totaling 39 mm (1.6 in) over five days. For more detailed insights on January weather, you can check Saint George weather in January.

July and February present stark contrasts in weather conditions. In July, temperatures soar, with averages around 31°C (87°F) and highs reaching up to 43°C (110°F), while humidity remains quite low at 30%. The month experiences minimal precipitation, only around 18 mm (0.7 in) over approximately 4 days. In contrast, February brings much cooler weather, with average temperatures hovering around 6°C (44°F), and lows plunging to -9°C (16°F). This month sees higher humidity at 82% and more significant precipitation, totaling 38 mm (1.5 in) over about 6 days. For a closer look at February weather specifics, check out Saint George weather in February.

The weather in July is characterized by high temperatures and low humidity, with averages around 31°C (87°F) and maximums soaring up to 43°C (110°F), while experiencing minimal precipitation of just 18 mm over four days. In contrast, March presents a much cooler climate, with average temperatures at 11°C (52°F) and maximums reaching only 29°C (85°F), but significantly higher precipitation at 51 mm over nine days, accompanied by higher humidity levels at 72%. For more detailed information, you can visit Saint George weather in March.

When comparing the weather in July and April, the differences are striking. July is characterized by much warmer temperatures, with an average of 31°C (87°F) and highs reaching up to 43°C (110°F), while April sees a milder average of 16°C (62°F), with maximum temperatures around 33°C (92°F). Additionally, July experiences lower humidity levels at 30%, compared to a higher 62% in April. Precipitation is somewhat limited in both months, with July receiving slightly more rain (18 mm) than April (14 mm), but April has fewer rainy days, totaling just 2. For more detailed information on April's weather, visit Saint George weather in April.

In comparing the weather of July and May, it's evident that July tends to be significantly hotter, with average temperatures soaring to 31°C (87°F) and peaks reaching up to 43°C (110°F). In contrast, May presents milder conditions, with average temperatures around 21°C (70°F) and a maximum of 38°C (100°F). Precipitation levels are relatively comparable, with July experiencing 18 mm over 4 days and May slightly less at 14 mm over 3 days. Additionally, humidity is lower in July at 30%, compared to a higher 45% in May, making the latter month feel more humid despite its cooler temperatures. For more detailed insights, you can visit Saint George weather in May.

In comparing the weather between June and July, July experiences significantly higher average temperatures, with minimums starting at 15°C (59°F) and soaring to a maximum of 43°C (110°F). In contrast, June's temperatures are slightly cooler, ranging from a minimum of 11°C (52°F) to a maximum of 42°C (108°F). While both months have low precipitation levels, June stands out with virtually no rainfall, recorded at just 1 mm across 0 days, whereas July sees a modest increase in precipitation to 18 mm over four days. Humidity levels are relatively low in both months, but June has a slightly higher average humidity at 34% compared to July's 30%. For more details, you can check out Saint George weather in June.

In July, temperatures in Saint George soar with an average high of 31°C (87°F) and peaks reaching up to 43°C (110°F), while the minimum temperature remains a mild 15°C (59°F). This month also sees a bit more precipitation, totaling 18 mm (0.7 in) over 4 days, coupled with relatively low humidity at 30%. In contrast, August experiences slightly cooler conditions, with an average temperature of 30°C (86°F) and a maximum temperature of 42°C (108°F), while still maintaining the same minimum temperature of 15°C (59°F). The month is drier, with only 11 mm (0.4 in) of rain falling over just 2 days and a marginally higher humidity at 31%. For detailed information on the weather patterns, check out Saint George weather in August.

In July, temperatures soar with a minimum of 15°C (59°F) and an average high reaching 31°C (87°F), occasionally peaking at a scorching 43°C (110°F). The month sees limited rainfall, with just 18 mm (0.7 in) spread over 4 days, and the humidity remains relatively low at 30%. In contrast, September experiences a significant drop in the minimum temperature to 6°C (43°F) and a more moderate average of 25°C (77°F), with maximums reaching up to 41°C (107°F). Precipitation is minimal in September as well, totaling 8 mm (0.3 in) over just 1 day, but the humidity increases to 47%. For more detailed information, check out Saint George weather in September.

In July, the weather in Saint George is characterized by hot temperatures, with average highs soaring to 31°C (87°F) and maxing out at a sweltering 43°C (110°F). The humidity remains low at 30%, and despite a few dry days, there is minimal precipitation, amounting to just 18 mm (0.7 in) over 4 days. In contrast, October brings a significant shift, with average temperatures dropping to a more moderate 16°C (61°F), and even colder minimums reaching -5°C (23°F). The humidity rises to 62%, and while precipitation slightly increases to 19 mm (0.8 in), it occurs over only 2 days, indicating a cooler and wetter transition from summer to fall. For more detailed information, you can visit Saint George weather in October.

The weather in July and November presents a striking contrast in Saint George. July boasts warm temperatures, with an average of 31°C (87°F) and highs soaring up to 43°C (110°F), accompanied by low humidity at 30%. In contrast, November experiences significantly cooler conditions, averaging just 11°C (51°F) and dipping to lows of -7°C (20°F), with a much higher humidity level of 77%. Additionally, while July sees minimal precipitation of 18 mm over four days, November has increased rainfall at 30 mm, albeit over just two days. For more detailed information, you can check out Saint George weather in November.

July and December present stark contrasts in weather. July boasts warm to hot temperatures, ranging from a minimum of 15°C (59°F) to a maximum of 43°C (110°F), with an average of 31°C (87°F). It enjoys relatively low humidity at 30% and minimal precipitation, totaling just 18 mm (0.7 in) over 4 days. In sharp contrast, December experiences much colder conditions, with temperatures dipping as low as -8°C (18°F) and averaging only 5°C (41°F), peaking at 20°C (68°F). The month is significantly more humid, with levels reaching 80% and a total precipitation of 29 mm (1.2 in) over 5 days. For more detailed information, you can visit Saint George weather in December.

Compare Saint George's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Saint George

As July unfolds in Saint George, visitors can expect a dramatic departure from the cooler months, with temperatures soaring to breathtaking highs that often reach 43°C (110°F). While the average daily temperature hovers around a pleasant 31°C (87°F), the warm evenings provide a stark contrast to the chillier winter nights. Unlike other months, July experiences significantly lower precipitation, with just a few days of rain totaling around 18 mm (0.7 in), making it a predominantly dry period filled with vibrant sunshine. The humidity remains relatively low at 30%, further enhancing the summer heat and inviting outdoor adventures. For those looking to immerse themselves in the unique climate that characterizes this lively month, explore more detailed information at Saint George Climate.