July Weather in Exeter, United Kingdom

Last updated: March 17, 2025

In July, Exeter experiences a delightful summer that dances between warmth and variability. With maximum temperatures reaching 28°C (83°F) and an average of 17°C (63°F), the month offers pleasant days ideal for outdoor activities. However, it also brings some unpredictability, as 66 mm (2.6 in) of rain falls over 12 days, maintaining a humidity level of around 70%. Visitors and residents can anticipate both sun-soaked afternoons and refreshing showers, making it essential to prepare for both beautiful weather and typical British drizzle.

July Temperature in Exeter

In July, Exeter experiences a delightful shift towards warmth, with temperatures typically ranging from a comfortable 8°C (47°F) at night to a pleasant 28°C (83°F) during the day. The average temperature hovers around 17°C (63°F), making it one of the warmest months of the year. This notable rise in heat follows the gradual warming trend that begins in spring, peaking in July before tapering off into August. With consistently mild nights and sunny days, July in Exeter invites outdoor activities, capturing the essence of summer in the UK's scenic surroundings.

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

The chart illustrates July temperature patterns in Exeter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424345485359636158534745
Data source: Temperature data for Exeter 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 Exeter

In July, Exeter experiences a moderate precipitation level of 66 mm (2.6 in), with rain spread over 12 days of the month. This amount is slightly below June's total, indicating a more stable, albeit still wet, summer climate. The summer months generally trend toward higher rainfall, with July's totals representing a gentle continuation of the patterns seen in May and June. Notably, despite being the height of summer, the frequency of rainy days remains considerable, contributing to Exeter's lush, green landscapes. As we look ahead to August, precipitation levels tend to rise again, suggesting that Exeter's summer weather is often a dance between sunshine and showers.

July Precipitation Trends in Exeter

The chart displays monthly precipitation patterns in Exeter, 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.
JanFebMarAprMayJunJulAugSepOctNovDec506981527480667353996796
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Exeter

In Exeter, United Kingdom, July marks a noticeable dip in humidity levels, with a comfortable 70% that offers a refreshing contrast to the preceding months. As the summer unfolds, humidity gradually declines from its January high of 88%, creating a more pleasant atmosphere ideal for outdoor activities. This trend continues into August, where humidity rises slightly to 73%, yet remains comfortably below the spring and winter averages. By observing this pattern, it’s clear that Exeter’s climate provides a welcome respite during the summer, making July an ideal time to enjoy the region's scenic beauty without the oppressive stickiness often found in more humid locales.

July Average Humidity in Exeter

This chart illustrates the average monthly humidity levels in Exeter, 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 Exeter

In July, Exeter experiences a UV Index of 8, categorized as very high, which means sun exposure can lead to skin damage within just 15 minutes. This marks a slight decrease from June’s peak of 9, yet it remains among the highest levels throughout the year. As summer reaches its zenith, the UV Index trends showcase a significant rise from the moderate levels seen in early spring, ultimately highlighting the importance of sun protection during these sun-drenched days. With the right precautions, residents and visitors alike can enjoy Exeter's beautiful weather while staying safe from harmful UV exposure. For more details on UV levels throughout the year, check out Exeter UV Index.

Maximum UV Index Levels in Exeter for July

The chart shows the monthly maximum UV Index (UVI) for Exeter 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: Exeter 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 Exeter

July shines brightly in Exeter, boasting an impressive 418 hours of sunshine, making it one of the sunniest months of the year. This peak in sunlight is a delightful continuation of the trend started in the spring, where hours steadily increased from 219 in March to 405 in May. After a brief dip in June, July presents a vibrant contrast with plenty of golden rays, encouraging residents and visitors alike to revel in outdoor activities. As summer transitions into autumn, the sunshine begins to wane, but July stands out as a sun-soaked treasure in Exeter’s weather calendar, paving the way for those warm, lingering evenings.

Monthly Sunshine Duration in Exeter: July Highlighted

The July sunshine duration represents the total number of hours Exeter 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h153h219h343h405h392h418h381h317h250h142h115h
Data source: Exeter July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Exeter During July

In Exeter, UK, the likelihood of sunny weather slumps in the colder months, with January and February revealing a mere 19% and 22% chance, respectively. As spring arrives, sunshine becomes a more frequent sight, peaking in April with a notable 51% chance of sun. However, the patterns shift as summer approaches: by July, the odds of enjoying sunny weather rise to 37%. While this is still moderate, it marks a noteworthy increase compared to the preceding months like June and May, which sit at 25% and 32% chances, respectively. As August rolls in, the sun's presence seems to wane again, dipping to a 27% likelihood. Overall, July stands as a promising time for sun-seekers in Exeter, reflecting the region's unpredictable weather trends.

Percentage of Sunny Days in July in Exeter

The chart illustrates the percentage of sunny days in Exeter 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 Exeter experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%22%32%51%32%25%37%27%29%22%30%20%
Data source: Exeter July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Exeter in July

In July, Exeter enjoys a generous 15 hours of daylight, providing ample opportunity for outdoor adventures and soaking up the sun. This peak in daylight follows a steady increase from January's 8 hours, showcasing the transition from the dark winter months to the vibrant energy of summer. While daylight begins to wane slightly into August with 14 hours, July stands out as a pivotal month where the days are long and bright, encouraging community events and seasonal activities. As the year progresses into autumn, daylight hours gradually decrease, reinforcing July's position as one of the sunniest and most cherished months in Exeter.

Average Daylight Hours in Exeter for July

The chart illustrates the variation in daylight duration in Exeter throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 30m10h 1m11h 55m13h 51m15h 32m16h 24m15h 56m14h 26m12h 34m10h 38m8h 55m8h
Data source: Exeter daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Exeter

In July, Exeter experiences a gentle breeze with an average wind speed of 3.6 m/s (8 mph), reflecting a slight uptick from the calmer conditions of June. This month sits in a transitional phase, bridging the lighter winds of early summer with the more vigorous gusts seen in the later months. Compared to the preceding months, July's winds are playful yet moderate, typical of a British summer, and they contribute to the overall pleasantness of the season. As we look ahead, August shows a small increase in wind speed, suggesting that summer may still have a few gusty surprises in store before the milder autumn sets in. Overall, July’s breezy charm adds to the allure of Exeter, making it an ideal time for outdoor activities.

Average July Wind Speed in Exeter

The chart displays monthly wind speed patterns in Exeter, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.75.54.53.54.73.23.6 m/s3.93.44.43.84.9
Data source: Exeter July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Exeter Compares to Other Months

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

In July, the weather is generally warmer and more pleasant, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (83°F) and an average of 17°C (63°F). The month experiences about 66 mm (2.6 in) of precipitation over approximately 12 days, with a humidity level around 70%. In contrast, January is much colder, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 14°C (57°F) and an average of 6°C (42°F). This month sees less precipitation at 50 mm (2.0 in) over roughly 9 days, but humidity is higher at 88%. The overall climate in July is more conducive to outdoor activities while January's chill and dampness often lead to a more subdued atmosphere. For more details, you can check out the Exeter weather in January.

The weather in July and February presents a stark contrast, with July offering much warmer temperatures and lower humidity levels. July features an average temperature of 17°C (63°F), peaking at 28°C (83°F), while February's average sits at a brisk 6°C (44°F), with a maximum of only 16°C (60°F). Despite similar levels of precipitation—66 mm (2.6 in) in July compared to 69 mm (2.7 in) in February—February is characterized by higher humidity at 88%, compared to July's 70%. For more detailed insights, check out Exeter weather in February.

In comparing the weather in July and March, it’s clear that the two months have distinct characteristics. July boasts a much milder climate with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (83°F), averaging 17°C (63°F). In contrast, March starts off much cooler, with temperatures dipping as low as -6°C (21°F) and peaking at 18°C (65°F), averaging just 7°C (45°F). Precipitation levels are also noteworthy; July experiences 66 mm (2.6 in) of rainfall over about 12 days, while March sees slightly higher precipitation at 81 mm (3.2 in) over 15 days. Additionally, March has a higher humidity level of 86% compared to July’s 70%. For more detailed information, check out Exeter weather in March.

In comparing the weather between July and April, we see significant differences in temperature and conditions. July boasts a much warmer climate, with average temperatures around 17°C (63°F) and highs reaching up to 28°C (83°F), in sharp contrast to April's cooler average of 9°C (49°F) and maximum temperature of 22°C (71°F). Additionally, July experiences more precipitation overall, with 66 mm (2.6 in) over 12 days, while April has slightly less at 52 mm (2.0 in) across 9 days. The humidity also varies, being slightly higher in April at 84%, compared to July’s 70%. For those looking to explore specific data on April weather, you can visit Exeter weather in April.

When comparing the weather in July and May, July generally offers warmer temperatures, with minimums around 8°C (47°F) and maximums reaching up to 28°C (83°F), while May has cooler averages, with minimums of 1°C (33°F) to maximums of 24°C (75°F). Despite July's higher average temperature of 17°C (63°F), it experiences slightly less precipitation, at 66 mm (2.6 in) over 12 days, compared to May's 74 mm (2.9 in) with the same number of rainy days. Additionally, humidity tends to be slightly lower in July at 70%, compared to 80% in May, making July feel more comfortable even though both months experience comparable amounts of rainfall. For a more detailed look at May weather, visit Exeter weather in May.

In comparing the weather between June and July, we can observe some notable differences. July experiences slightly warmer temperatures, with an average of 17°C (63°F) compared to June's 15°C (60°F). Both months share the same maximum temperature of 28°C (83°F), but July's minimum temperature is slightly higher at 8°C (47°F) versus June's 6°C (43°F). In terms of precipitation, June sees a bit more rainfall, with 80 mm (3.2 in) compared to July's 66 mm (2.6 in), although both months have 12 rainy days. Additionally, July typically has lower humidity at 70%, while June's humidity averages around 80%. For more detailed insights on June weather specifics, you can check Exeter weather in June.

In July, the weather exhibits a mild range with average temperatures around 17°C (63°F), peaking at a maximum of 28°C (83°F) and dipping to a minimum of 8°C (47°F). The month experiences 66 mm (2.6 inches) of precipitation over 12 days, accompanied by a humidity level of 70%. In contrast, August sees slightly lower average temperatures at 16°C (62°F), though it maintains the same maximum of 28°C (83°F) and a minimum of 8°C (47°F). Precipitation rises slightly to 73 mm (2.9 inches) over 11 days, with humidity increasing to 73%. For a more detailed look at weather patterns, check out Exeter weather in August.

In comparing the weather between July and September, July tends to be warmer with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (83°F), averaging 17°C (63°F). The month experiences about 66 mm (2.6 in) of precipitation over 12 days, with a humidity level around 70%. In contrast, September brings cooler temperatures, with a minimum of 4°C (39°F), an average of 14°C (58°F), and a maximum of 26°C (80°F). Precipitation decreases slightly to 53 mm (2.1 in) over 9 days, but humidity rises to 79%. For more detailed insights on September weather, you can check Exeter weather in September.

In comparing the weather of July and October, notable differences emerge. July sees milder temperatures with a minimum of 8°C (47°F) and an average high of 28°C (83°F), while October experiences much cooler conditions, ranging from a minimum of -1°C (31°F) to a maximum of 20°C (69°F). Precipitation also increases in October, totaling 99 mm over 14 days, compared to July's 66 mm over 12 days. Additionally, humidity levels rise significantly in October, reaching 89% versus July’s 70%. For further details on October weather, you can check Exeter weather in October.

The weather in July showcases warmer temperatures with an average high of 28°C (83°F) and a comfortable humidity level of 70%. In contrast, November brings a significant drop in temperatures, where the average high is only 16°C (60°F) and the minimum can plummet to -1°C (31°F). Despite both months experiencing similar precipitation—about 67 mm (2.6 in) over 12 days—November is notably more humid at 90%. For a detailed look at conditions during this month, you can visit Exeter weather in November.

In July, the weather is generally warm with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (83°F) and an average of 17°C (63°F). There are typically about 12 days of precipitation, totaling 66 mm (2.6 in), and humidity levels hover around 70%. In contrast, December experiences much colder temperatures, with a minimum of -2°C (29°F), an average of 7°C (45°F), and a maximum of 14°C (57°F). The month also sees more precipitation, with 96 mm (3.8 in) over 16 days, and higher humidity at 89%. For more details on weather conditions during this month, visit Exeter weather in December.

Compare Exeter's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Exeter

In July, Exeter experiences a delightful shift in weather, marked by warmer temperatures and a noticeable increase in humidity that sets it apart from the rest of the year. With maximum temperatures reaching a pleasant 28°C (83°F), residents and visitors alike can bask in the summer sun, while the average temperature hovers comfortably around 17°C (63°F). Though some days bring rain, with precipitation occurring over about half the month, this is often welcomed as a refreshing break from the heat. The overall atmosphere in July feels vibrant and lively, making it an ideal time for outdoor activities. For a deeper understanding of the city’s climate patterns, explore more at Exeter Climate.