July Weather in Sunningdale, United Kingdom

Last updated: March 17, 2025

July in Sunningdale, United Kingdom, offers a vibrant mix of summer weather, with temperatures ranging from a minimum of 8°C (47°F) to a soaring maximum of 35°C (96°F). On average, residents and visitors can enjoy a comfortable 18°C (65°F), making it a pleasant time for outdoor activities. However, the month also brings 66 mm (2.6 in) of rainfall spread over 11 days, contributing to a relatively high humidity level of 71%. Despite the occasional showers, July remains an appealing month for experiencing the lush greenery and charm of Sunningdale.

July Temperature in Sunningdale

In July, Sunningdale basks in the warmth of summer, showcasing its highest temperatures of the year. With minimums averaging around 8°C (47°F) and averages reaching 18°C (65°F), the month invites outdoor activities and social gatherings. The peak temperature can soar to a sizzling 35°C (96°F), making it one of the hottest months in the region. This significant rise in temperature from the initial chill of winter to the warmth of July demonstrates a remarkable seasonal transition. As locals and visitors alike enjoy the long, sunny days, Sunningdale reveals its vibrant character, flourishing in the heat.

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

The chart illustrates July temperature patterns in Sunningdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656359534643
Data source: Temperature data for Sunningdale 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 Sunningdale

In July, Sunningdale experiences a moderate level of precipitation, with 66 mm (2.6 in) falling over 11 days. This amount reflects a slight decrease from June’s higher total, yet it remains consistent with the wetter months preceding it, hinting at the typical British summer variability. The data suggests that the month retains a vibrant green atmosphere, characteristic of this region in summer, while also indicating that the occasional rainfall can be expected. As summer progresses, August sees a slight uptick in precipitation, continuing the trend of frequent, albeit light, rainfall, ensuring the lush landscapes are well-nourished as the season unfolds.

July Precipitation Trends in Sunningdale

The chart displays monthly precipitation patterns in Sunningdale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec515258346575666947925483
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Sunningdale

In the heart of summer, July in Sunningdale, United Kingdom, offers a refreshing dip in humidity, measuring 71%. This marks a noticeable improvement compared to the preceding months, where humidity levels hovered around the high 70s to low 90s. As the year progresses, humidity generally trends downward from January's peak of 91%, reaching its lowest in July before gradually climbing again into late summer and autumn. This shift not only brings a more comfortable atmosphere but also highlights the seasonal variations that characterize Sunningdale's climate. As the season transitions, residents and visitors alike can enjoy a respite from the heavier, more humid months that precede it.

July Average Humidity in Sunningdale

This chart illustrates the average monthly humidity levels in Sunningdale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Sunningdale

In Sunningdale, United Kingdom, July brings with it a UV Index of 8, classifying it under the very high exposure category, with a burn time of just 15 minutes. This mirrors the trend seen in June, where the UV Index also peaked at 8, emphasizing the increasing intensity of UV rays during the summer months. As temperatures rise, residents and visitors should remain vigilant, particularly as the index will dip slightly to 7 in August, indicating a return to high levels but still demanding protection. With sun safety essential during this period, staying informed is key. For more detailed information, check out Sunningdale UV Index.

Maximum UV Index Levels in Sunningdale for July

The chart shows the monthly maximum UV Index (UVI) for Sunningdale 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Sunningdale 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 Sunningdale

In Sunningdale, July shines with an impressive 402 hours of sunshine, marking the peak of summer radiance. This delightful month follows a steady upward trend, as daylight hours increase from 98 in January to a vibrant 394 in June. July stands out not only as the sunniest month but also as a culmination of rising brightness, setting the stage for August's still generous 365 hours. As the seasons transition, sunlight begins to wane, with September dropping to 299 hours, but the joyous warmth of July lingers in the memory, reminding us of the bright days of summer.

Monthly Sunshine Duration in Sunningdale: July Highlighted

The July sunshine duration represents the total number of hours Sunningdale 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h149h208h316h394h383h402h365h299h241h145h111h
Data source: Sunningdale July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sunningdale During July

In Sunningdale, the likelihood of sunny weather in July stands at 37%, which is a noticeable peak compared to the winter months. As spring unfolds, the chances of sunshine begin to rise significantly, with April boasting a charming 51% likelihood, which hints at the clear skies that summer brings. However, post-July, the chance of sunshine takes a dip again, especially in August, falling to 23%. This trend suggests that while July does offer a decent opportunity for sun-soaked days, the summer's warmth is somewhat fleeting, giving way to early autumn gloom as the year progresses. Thus, those planning outdoor activities in July can expect a fair chance of sun, albeit with a hint of unpredictability typical of British weather.

Percentage of Sunny Days in July in Sunningdale

The chart illustrates the percentage of sunny days in Sunningdale 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 Sunningdale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%24%28%51%32%26%37%23%27%25%32%17%
Data source: Sunningdale July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sunningdale in July

In Sunningdale, United Kingdom, July marks the peak of summer with a generous 16 hours of daylight, matching the longest days of June. This extended sunlight provides ample opportunities for outdoor activities and invigorates the community. Following the vibrant month of July, daylight begins to wane, as August sees a slight decline to 14 hours. It's fascinating to observe the transition from the brightness of summer to the more subdued tones of the autumn months, where daylight dwindles to 12 hours in September and continues to diminish as it heads towards winter. This natural progression highlights the rhythm of the seasons, encouraging both reflection and engagement with the changing environment.

Average Daylight Hours in Sunningdale for July

The chart illustrates the variation in daylight duration in Sunningdale throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 32m16h 3m14h 30m12h 35m10h 36m8h 50m7h 53m
Data source: Sunningdale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Sunningdale

In July in Sunningdale, the wind takes on a gentle demeanor, with an average speed of 3.2 m/s (7 mph). This cooling breeze is a slight uptick from June's calmest winds, which measured just 3.1 m/s (7 mph). Compared to the vigorous gusts of earlier months, such as January's 4.2 m/s (9 mph) and February's 4.8 m/s (11 mph), July's winds come as a welcome respite, inviting residents and visitors alike to enjoy the pleasant summer weather. Looking ahead, August's winds are expected to pick up to 3.7 m/s (8 mph), hinting at a gradual return to the more lively breezes experienced earlier in the year.

Average July Wind Speed in Sunningdale

The chart displays monthly wind speed patterns in Sunningdale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.84.43.44.23.13.2 m/s3.73.34.33.84.4
Data source: Sunningdale July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Sunningdale Compares to Other Months

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

In comparing the weather of July and January, we see a striking contrast. July boasts a mild to hot range of temperatures, with averages around 18°C (65°F) and maximums soaring to 35°C (96°F), along with a relatively moderate humidity level of 71%. This month typically experiences 66 mm (2.6 in) of precipitation over 11 days, indicating a warm and often humid summer period. In contrast, January presents a much colder climate, with temperatures dipping to a minimum of -5°C (23°F) and averaging around 5°C (41°F). The month experiences less precipitation at 51 mm (2.0 in) across 9 days, but the humidity is higher at 91%, giving it a chillier feel. For more information on January weather specifics, you can explore Sunningdale weather in January.

When comparing the weather in July and February, a clear contrast emerges. July boasts a wide temperature range, with minimums of 8°C (47°F), averages of 18°C (65°F), and maximums reaching a warm 35°C (96°F). In contrast, February experiences much cooler temperatures, with a minimum of -7°C (19°F), an average of 6°C (43°F), and a maximum of 18°C (65°F). While July receives 66 mm (2.6 in) of precipitation over approximately 11 days, February is slightly drier with 52 mm (2.0 in) across 10 days. Additionally, February's humidity is noticeably high at 89%, compared to July's 71%. For further insights into the weather specifics, you can check Sunningdale weather in February.

In a comparison of July and March weather, July presents a much warmer climate with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (96°F) and an average of 18°C (65°F). The month experiences an average precipitation of 66 mm (2.6 in) across 11 days, coupled with a humidity level of 71%. In contrast, March is notably cooler, with temperatures spanning from -6°C (22°F) to 22°C (71°F), and an average of 7°C (45°F). While March sees slightly less precipitation at 58 mm (2.3 in) over 13 days, it has a higher humidity of 86%. For more details, you can check out Sunningdale weather in March.

July and April offer distinct weather experiences. In July, temperatures soar with a minimum of 8°C (47°F), an average of 18°C (65°F), and a maximum reaching 35°C (96°F), making it a much warmer month overall. The humidity sits at 71%, and while there is a fair amount of precipitation at 66 mm (2.6 in) over 11 days, the warmth often outweighs these rainy spells. In contrast, April features cooler temperatures, with a minimum of -3°C (27°F) and an average of 9°C (49°F). The maximum temperature in April reaches 26°C (80°F), which is significantly lower than July's high, and the month sees less precipitation—34 mm (1.4 in) over 8 days, amid a higher humidity level of 85%. To explore detailed information about April weather, visit Sunningdale weather in April.

When comparing the weather between May and July, we see a notable difference in temperatures and humidity levels. July features a more variable temperature range, with minimums as low as 8°C (47°F) and maximums soaring up to 35°C (96°F), yielding an average temperature of 18°C (65°F). In contrast, May is cooler, recording a minimum of 1°C (33°F) and a maximum of 26°C (79°F), with an average of 13°C (55°F). Additionally, both months experience similar precipitation, with July receiving 66 mm over 11 days and May slightly less at 65 mm over 10 days. Interestingly, July’s humidity is around 71%, which is lower than May's 79%, indicating that May feels a bit more humid. For more details, you can check Sunningdale weather in May.

In comparing the weather between June and July, July tends to be warmer. The minimum temperature in July is slightly higher at 8°C (47°F) compared to June's 7°C (44°F), while the average temperature rises to 18°C (65°F) from June's 16°C (62°F). However, the maximum temperature in July can reach as high as 35°C (96°F), significantly exceeding June's maximum of 31°C (88°F). Precipitation levels are also slightly lower in July, with 66 mm (2.6 in) over 11 days, compared to June's 75 mm (2.9 in) over 10 days. Additionally, humidity decreases in July to 71%, down from June's higher level of 80%. For more details, you can check Sunningdale weather in June.

In comparing the weather between July and August, we observe some noteworthy similarities and differences. Both months experience similar minimum temperatures, around 8°C (46-8°F), but August tends to have slightly lower average temperatures at 17°C (64°F) compared to July's 18°C (65°F). The maximum temperatures also show a slight decrease, with July reaching up to 35°C (96°F) while August peaks at 33°C (92°F). Precipitation is marginally higher in August, with 69 mm (2.7 in) over 12 days, compared to July's 66 mm (2.6 in) over 11 days. Interestingly, humidity levels are higher in August at 76%, compared to July's 71%. For a more detailed look at what to expect, visit Sunningdale weather in August.

July typically presents a warm and vibrant atmosphere with temperatures ranging from a cool 8°C (47°F) at night to a scorching 35°C (96°F) during the day. Despite the high average temperature of 18°C (65°F), this month experiences significant rainfall of 66 mm (2.6 in) across 11 days, accompanied by a humidity level of 71%. In contrast, September brings a noticeable chill, with minimum temperatures dropping to 3°C (38°F) and an average of 15°C (59°F), while high temperatures peak at 28°C (83°F). Precipitation decreases to 47 mm (1.8 in) over just 10 days, yet the humidity rises slightly to 82%. For a more detailed look at September weather, you can visit Sunningdale weather in September.

In July, the weather is noticeably warmer, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 35°C (96°F) and an average around 18°C (65°F). The month experiences moderate precipitation at 66 mm (2.6 in) over about 11 days, accompanied by a relatively high humidity of 71%. In contrast, October brings cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 23°C (73°F), averaging 12°C (53°F). The month sees increased rainfall, totaling 92 mm (3.6 in) across approximately 12 days, and humidity levels rise to 90%. For a closer look at the weather specifics, visit Sunningdale weather in October.

July and November present stark contrasts in weather. July boasts warm temperatures, with averages sitting comfortably at 18°C (65°F) and highs reaching up to 35°C (96°F), while November cools down significantly, with average temperatures dropping to 8°C (46°F) and peaks of only 16°C (62°F). In terms of precipitation, July experiences more rainfall with 66 mm (2.6 in) over 11 days, compared to November's 54 mm (2.1 in), also spread across 11 days. Additionally, humidity levels rise in November, reaching 92%, compared to the 71% in July. For more detailed information, check out Sunningdale weather in November.

The weather in July contrasts sharply with that of December, showcasing the seasonal extremes. July enjoys milder temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 35°C (96°F), with an average of 18°C (65°F). However, it also experiences relatively high humidity at 71% and precipitation spread over about 11 days, totaling 66 mm (2.6 in). In stark contrast, December brings colder temperatures, with a minimum of -5°C (23°F) and an average of 6°C (44°F), peaking at only 14°C (58°F). This month is also wetter, with 83 mm (3.2 in) of precipitation over approximately 15 days, and humidity levels soar to 92%. For more details about this chillier time, check out Sunningdale weather in December.

Compare Sunningdale's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Sunningdale

July in Sunningdale showcases a vibrant contrast to the cooler months, marked by hot maximum temperatures that can soar up to 35°C (96°F), while still offering a comfortable average of 18°C (65°F). This month also benefits from relatively high humidity levels at 71%, contributing to a lively, summery atmosphere. However, July is not without its rainy days, experiencing 11 days of precipitation totaling 66 mm (2.6 in), reminding us that even summer can bring some wet surprises. Overall, July stands out as a dynamic blend of heat and occasional rain, perfect for those who love the mix of sun and shade. For more insights on the weather patterns throughout the year, check out Sunningdale Climate.