July Weather in St Austell, United Kingdom

Last updated: March 17, 2025

Experience the charming July weather of St Austell, where temperatures reach a max of 26°C (79°F) and settle around a comfortable average of 17°C (63°F). While the mercury dips to a minimum of 10°C (50°F), the coastal beauty maintains its allure. Prepare for 75 mm (3.0 in) of rainfall over 11 days, contributing to the region's lush landscapes and vibrant flora. With humidity hovering around 70%, July in St Austell is a delightful blend of warmth and refreshing breezes, ideal for enjoying outdoor activities or exploring its scenic surroundings.

July Temperature in St Austell

In July, St Austell enjoys a delightful warm spell, with temperatures marking a notable increase compared to earlier months. The minimum temperature settles at a comfortable 10°C (50°F), while the average climbs to a pleasant 17°C (63°F), peaking at 26°C (79°F). This month stands out for its mild nights and balmy days, reflecting a significant shift from the chill of winter and early spring. As the town basks in the warmth, residents and visitors alike embrace opportunities for outdoor activities, taking full advantage of the sun-soaked days that characterize this vibrant coastal location in summer. Such trends highlight July as a prime time for exploring St Austell's stunning landscapes and local attractions.

July Weather in St Austell: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in St Austell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454647505459636259555048
Data source: Temperature data for St Austell 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 St Austell

July in St Austell sees a moderate precipitation amount of 75 mm (approximately 3.0 inches), reflecting a slight decrease from the wetter months of June and May. With rainfall occurring over 11 days, the summer month strikes a balance between sunshine and showers, allowing for enjoyable outdoor activities while keeping the lush landscape vibrant. This consistency in rainfall trends suggests that while July is generally drier than preceding summer months, it remains an essential contributor to the region's overall moisture levels. As St Austell transitions into late summer, these patterns indicate a steady yet manageable introduction to the typically wetter months ahead.

July Precipitation Trends in St Austell

The chart displays monthly precipitation patterns in St Austell, 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.
JanFebMarAprMayJunJulAugSepOctNovDec68918852778575716811898121
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in St Austell

In July, the humidity in St Austell, United Kingdom, drops to a more comfortable 70%, marking a noticeable shift from the high levels typically experienced in the winter months. From January to June, humidity remains consistently high, peaking at 88% in both January and February. However, as summer approaches, a trend emerges where humidity levels begin to decline, reaching their lowest point in July. Following this peak, a slight uptick to 73% occurs in August, hinting at a gradual return to the heavier, more humid conditions of early autumn. Overall, July provides a refreshing break from the oppressive humidity, making it a pleasant time of year for outdoor activities.

July Average Humidity in St Austell

This chart illustrates the average monthly humidity levels in St Austell, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in St Austell

In July, St Austell experiences a very high UV Index of 8, requiring caution for sun exposure, especially as burn time decreases to just 15 minutes. This trend marks a continuation of elevated UV levels noticed throughout the summer, peaking in June with a UV Index of 9. Compared to the earlier months—where January and February recorded a low UV Index of 2—July's values highlight a significant shift towards increased sun intensity. As the summer weeks progress, it’s crucial for residents and visitors to stay informed and take protective measures against UV exposure. Discover more about the UV Index in St Austell St Austell UV Index.

Maximum UV Index Levels in St Austell for July

The chart shows the monthly maximum UV Index (UVI) for St Austell 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: St Austell 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 St Austell

In July, St Austell basks in 426 hours of sunshine, making it one of the sunniest months of the year. This peak in sunshine hours follows a steady climb from a modest 94 hours in January, reflecting the transition from winter’s gloom to summer’s brightness. With each month leading up to July, the sun seems to reawaken, as hours of sunshine blossom from 159 in February to 408 in June. The warm embrace of July sets the stage for outdoor activities and vibrant local events, while the subsequent dip in August to 389 hours signals the subtle shift toward shorter days, yet still preserves a delightful summer glow. This trend showcases the evolving beauty of St Austell’s summer, where July stands out as a highlight in a dazzling spectrum of light.

Monthly Sunshine Duration in St Austell: July Highlighted

The July sunshine duration represents the total number of hours St Austell 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h159h235h355h408h406h426h389h328h261h152h118h
Data source: St Austell July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in St Austell During July

In July, St Austell experiences a 37% chance of sunny weather, marking a noticeable increase from the earlier months. While the luminosity of spring peaks in April at 52%, the summer month still offers a promising outlook compared to June's 27%. This uptick in sunny days is reflective of a broader trend where the likelihood of sun generally rises as spring transitions into summer, providing residents and visitors a taste of warmer, brighter weather. However, it’s worth noting that the sunny days in July remain a contrast to the cloudier months, such as December's mere 18%, highlighting the seasonal variability one can expect in this charming coastal town.

Percentage of Sunny Days in July in St Austell

The chart illustrates the percentage of sunny days in St Austell 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 St Austell experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%24%34%52%34%27%37%29%32%26%24%18%
Data source: St Austell July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in St Austell in July

In July, St Austell, United Kingdom enjoys approximately 15 hours of daylight, marking a gradual decline from the peak of 16 hours experienced in June. This month reflects the height of summer, where long, sunlit days invite outdoor activities and gatherings. Following the vibrant June, the slight reduction in daylight serves as a gentle reminder that the summer season is beginning to wane. As the month transitions into August, daylight hours continue to decrease, illustrating a natural rhythm of light that accompanies the changing seasons. The pattern of increasing daylight from January to June, followed by a gradual tapering off until the year’s end, paints a vivid portrait of seasonal progression in this picturesque coastal town.

Average Daylight Hours in St Austell for July

The chart illustrates the variation in daylight duration in St Austell throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 33m10h 3m11h 55m13h 49m15h 28m16h 20m15h 52m14h 23m12h 33m10h 40m8h 58m8h 5m
Data source: St Austell daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in St Austell

In July, St Austell experiences a gentle, refreshing average wind speed of 4.5 m/s (10 mph), continuing the trend of milder breezes that began in June. This soft wind creates a pleasant atmosphere, perfect for enjoying the region's stunning coastal views and outdoor activities. As summer builds, the wind speed slightly rebounds from June’s low of 4.0 m/s, maintaining a comfortable balance that encourages leisurely walks along the beach and revitalizing excursions in the lush countryside. Comparatively, July’s wind is notably lower than the peak speeds of early spring and winter, which often see averages above 5 m/s, demonstrating the region's calming summer shift. Overall, the breezy July weather in St Austell offers a delightful backdrop for exploration and relaxation.

Average July Wind Speed in St Austell

The chart displays monthly wind speed patterns in St Austell, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.87.15.64.65.94.04.5 m/s4.64.45.64.86.9
Data source: St Austell July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in St Austell Compares to Other Months

The weather in St Austell 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 St Austell and find detailed weather information for every month.

In July, the weather in St Austell tends to be much warmer, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 26°C (79°F). The month typically sees 75 mm (3.0 in) of precipitation over about 11 days and experiences a humidity level of around 70%. In contrast, January brings significantly cooler temperatures, with averages ranging from a minimum of -1°C (31°F) to a maximum of 14°C (58°F). Although it has slightly less precipitation at 68 mm (2.7 in) over the same number of days, January's humidity is notably higher at 88%. For a more detailed look at the weather during this chilly month, you can check St Austell weather in January.

When comparing the weather in July and February, notable differences emerge. July typically enjoys warmer temperatures, with averages reaching around 17°C (63°F), peaking at a comfortable 26°C (79°F), while February is much cooler, averaging only 8°C (46°F) and maxing out at 14°C (57°F). Additionally, February experiences a higher level of humidity at 88%, compared to July’s 70%. Precipitation also varies, with February seeing slightly more rain over a greater number of days (91 mm over 15 days) than July's 75 mm (3.0 in) across 11 days. For more details on February weather, visit St Austell weather in February.

July and March weather in St Austell display stark contrasts. In July, temperatures range from a minimum of 10°C (50°F) to a pleasant maximum of 26°C (79°F), with an average of 17°C (63°F). The month experiences about 75 mm (3.0 in) of precipitation over approximately 11 days, and humidity levels sit around 70%. In contrast, March offers much cooler conditions, with temperatures dipping as low as -4°C (25°F) and only peaking at 15°C (60°F), averaging 8°C (47°F). This month sees slightly higher rainfall at 88 mm (3.5 in), spread over 16 days, alongside higher humidity at 86%. For a detailed look at the weather specifics, check out St Austell weather in March.

When comparing the weather in July and April, there are notable differences in temperature and humidity. July experiences milder conditions with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 26°C (79°F), averaging around 17°C (63°F). In contrast, April is cooler, with temperatures ranging from 2°C (35°F) to 20°C (68°F) and an average of 10°C (50°F). Additionally, July sees more precipitation, totaling 75 mm (3.0 in) over 11 days, while April has a lower total of 52 mm (2.0 in) over 8 days. Furthermore, the humidity levels are higher in April at 84%, compared to July's 70%. For more details on April weather, check out St Austell weather in April.

July typically features warmer temperatures compared to May, with average highs reaching 26°C (79°F) in July, contrasted with May's average maximum of 22°C (72°F). The minimum temperature in July is also higher at 10°C (50°F) versus May's 4°C (39°F). However, both months experience similar levels of precipitation, with July receiving 75 mm over 11 days and May 77 mm over 12 days. Humidity levels are slightly lower in July at 70%, compared to 80% in May, which can make July feel a bit more comfortable. For more insights on May weather, you can check St Austell weather in May.

When comparing the weather in June and July, July generally offers slightly warmer conditions. The minimum temperature in July is 10°C (50°F), compared to June's lower minimum of 8°C (47°F), while the average temperature rises from 15°C (59°F) in June to 17°C (63°F) in July. Both months experience similar maximum temperatures, reaching around 26°C (79°F) in July and 26°C (80°F) in June. However, July sees a decrease in precipitation, with 75 mm (3.0 in) over 11 days, compared to June's 85 mm (3.3 in) over 13 days, indicating a trend towards slightly drier weather as summer progresses. Humidity also decreases from June's 80% to July's 70%. For more details, you can refer to St Austell weather in June.

In July, the weather features a comfortable range of temperatures, with a minimum of 10°C (50°F), an average of 17°C (63°F), and a maximum of 26°C (79°F). This month experiences around 75 mm (3.0 in) of precipitation over 11 days, with humidity levels at 70%. In contrast, August sees a slight decrease in maximum temperature, reaching only 24°C (75°F), while the minimum remains similar at 10°C (51°F) and the average temperature drops to 17°C (62°F). Precipitation in August is slightly lower at 71 mm (2.8 in), occurring over 12 days, and humidity increases a bit to 73%. For more details, check out St Austell weather in August.

In July, the weather features a warm average temperature of 17°C (63°F), with maximum temperatures reaching up to 26°C (79°F). There is a considerable amount of precipitation, totaling 75 mm (3.0 in) over around 11 days, and humidity levels are relatively comfortable at 70%. In contrast, September sees a slight drop in temperature, with an average of 15°C (60°F) and a maximum of 24°C (76°F). Although precipitation is slightly lower at 68 mm (2.7 in) over the same number of days, humidity rises to 79%, making it feel a bit more muggy. For more details, you can check the St Austell weather in September.

In comparing the weather between July and October, it's clear that October brings a significant drop in temperatures, with a minimum of 2°C (35°F) and an average of 13°C (55°F), compared to July's minimum of 10°C (50°F) and an average of 17°C (63°F). The maximum temperatures also reflect this shift, peaking at 19°C (67°F) in October, down from July's 26°C (79°F). Additionally, October experiences heavier rainfall, with 118 mm (4.7 in) over 15 days, compared to July's 75 mm (3.0 in) over 11 days, and the humidity rises to 89%, making it feel much more damp. For more detailed information, you can check St Austell weather in October.

July and November present quite contrasting weather patterns. In July, temperatures range from a pleasant minimum of 10°C (50°F) to a warm maximum of 26°C (79°F), with an average of 17°C (63°F). The month experiences roughly 75 mm of precipitation over 11 days, coupled with a moderate humidity level of 70%. In stark contrast, November sees cooler temperatures, with a minimum of 2°C (37°F) and a maximum of 16°C (61°F), averaging only 10°C (50°F). The month is also wetter, accumulating 98 mm of precipitation across 15 days and a higher humidity level at 90%. For more detailed insights, check out St Austell weather in November.

In July, St Austell experiences relatively mild weather with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 26°C (79°F), averaging around 17°C (63°F). The month sees approximately 75 mm (3.0 in) of precipitation over 11 days, accompanied by a humidity level of 70%. In contrast, December brings much cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 14°C (58°F), averaging just 9°C (48°F). This month is also wetter, recording around 120 mm (4.7 in) of rainfall over 19 days and higher humidity at 89%. For more detailed information, you can check St Austell weather in December.

Compare St Austell's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in St Austell

In July, St Austell basks in warmer temperatures, with averages rising significantly compared to the cooler months. Days are pleasantly mild, making it an ideal time for outdoor activities, although occasional rain showers, common for this month, remind us of the region's characteristic humidity. With an increase in both warmth and humidity, July offers a vibrant atmosphere distinct from the rest of the year, perfect for enjoying the stunning scenery and local attractions. For a detailed understanding of what to expect throughout the year, visit St Austell Climate.