August Weather in Ventnor, United Kingdom

Last updated: March 17, 2025

In August, Ventnor, United Kingdom, welcomes a delightful summer atmosphere marked by an average temperature of 18°C (64°F), peaking at a comfortable 25°C (77°F). This coastal town experiences a refreshing sea breeze, providing a pleasant respite from the warmth, though visitors should be prepared for occasional rain, as 11 days of precipitation contribute to a total of 68 mm (2.7 in) throughout the month. With humidity levels around 76%, the air feels lush and inviting, perfect for both outdoor adventures and leisurely strolls along the picturesque shoreline.

August Temperature in Ventnor

In Ventnor, United Kingdom, August stands out as one of the warmest months, with temperatures reflecting the peak of summer. The minimum temperature settles comfortably at 13°C (55°F), while the average reaches a pleasant 18°C (64°F), allowing for enjoyable outdoor activities. At its best, daytime highs can soar to 25°C (77°F), inviting residents and visitors alike to bask in the sunshine and indulge in coastal adventures. This month acts as a transition point, as the warmth begins to taper off into the cooler months ahead, yet still ensures that the vibrancy of summer lingers in the air. Overall, August in Ventnor is characterized by a delightful warmth, making it an ideal time to explore the picturesque landscapes and charming coastal scenery.

August Weather in Ventnor: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ventnor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454647495459636462575248
Data source: Temperature data for Ventnor generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Ventnor

August in Ventnor, United Kingdom, brings a moderate precipitation amount of 68 mm (2.7 in) over approximately 11 days. This pattern reflects a typical summer scenario, with rainfall levels closely mirroring those of the preceding months, particularly July, which saw 47 mm (1.9 in) of rain over the same number of days. Notably, this positions August as a bridge to the wetter months ahead, with the precipitation beginning to intensify in September and peaking in the autumn months. Overall, the trend indicates a gradual increase in rainfall as the seasons shift, suggesting that while August may offer some warm days, residents should remain prepared for the occasional downpour.

August Precipitation Trends in Ventnor

The chart displays monthly precipitation patterns in Ventnor, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec707168315072476859133100128
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Ventnor

In August, Ventnor experiences a humidity level of 76%, continuing the trend of moderate moisture typical for the summer months. Following a drop from 71% in July, the humidity begins to rise slightly, hinting at the transition into autumn. Compared to the peaks seen in winter, with January and November reaching 91% and 92%, August offers a brief reprieve from the heavier humidity, making it one of the more comfortable months of the year. However, as September approaches, humidity climbs again to 82%, foreshadowing the return of the dampness associated with later seasons. Overall, Ventnor’s August climate is characterized by a pleasant balance, as summer begins to fade into the cooler and more humid months ahead.

August Average Humidity in Ventnor

This chart illustrates the average monthly humidity levels in Ventnor, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ventnor

In August, Ventnor experiences a UV Index of 7, categorizing it as high exposure, which means that sun protection is essential during peak hours. This marks a slight decrease from the very high levels seen in June and July, where the UV Index reached an 8 and the burn time was dramatically reduced to just 15 minutes. Nevertheless, in August, the burn time extends to 25 minutes, allowing for greater outdoor enjoyment while still necessitating vigilance against harmful rays. As summer winds down, a careful eye on UV levels remains crucial for safe sun exposure. For more details on the varying UV Index throughout the year, visit Ventnor UV Index.

Maximum UV Index Levels in Ventnor for August

The chart shows the monthly maximum UV Index (UVI) for Ventnor in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Ventnor August 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.

August Sunshine in Ventnor

August in Ventnor, United Kingdom, showcases a delightful blend of sunshine, totaling 396 hours of sunlight, which, while slightly lower than the peak of July's 433 hours, still offers plenty of warmth and brightness for locals and visitors alike. The trend throughout the summer months reveals a steady increase in sunlight, starting from the brisk days of winter with only 108 hours in January to the vibrant summer days, peaking in July. This gradual ascent illustrates a typical seasonal shift, culminating in August’s ample sunshine, before gently tapering off into the cooler months of autumn. As September approaches with 330 hours, the lingering warmth of summer still beckons, but it’s clear that Ventnor transitions smoothly into the quieter, cozier days of fall.

Monthly Sunshine Duration in Ventnor: August Highlighted

The August sunshine duration represents the total number of hours Ventnor experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec108h153h237h357h416h419h433h396h330h265h171h126h
Data source: Ventnor August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ventnor During August

In Ventnor, August experiences a 36% chance of sunny weather, showcasing a slight dip from the more promising sunshine of April at 60%. This trend suggests that while summer days can still bring warmth and brightness, the likelihood of cloud cover increases as the month progresses. Comparatively, July offers a better chance of sun with 45%, hinting that the peak summer sun may be fleeting. As autumn approaches, the shifting probabilities continue to evoke a dynamic climate, with September bouncing back to 40% sunshine potential. Thus, while August promises enjoyable weather, it’s best to be prepared for the occasional cloudy spell.

Percentage of Sunny Days in August in Ventnor

The chart illustrates the percentage of sunny days in Ventnor throughout the year, with August 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 Ventnor experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%27%41%60%43%30%45%36%40%31%38%22%
Data source: Ventnor August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ventnor in August

In August, Ventnor, United Kingdom enjoys a delightful 14 hours of daylight, making it one of the sunniest months of the year. This follows a peak in June, where daylight reached a maximum of 16 hours, gradually tapering off as summer begins to transition into autumn. The month showcases a significant decrease from July's 15 hours, yet still offers ample time for outdoor activities and basking in the sun. As August wanes, daylight hours will begin to dwindle, paving the way for shorter days in September and beyond, with daylight dropping to 12 hours by the month's end. Overall, August reflects the tail end of summer's brightness, providing a lovely blend of warmth and extended daylight for residents and visitors alike.

Average Daylight Hours in Ventnor for August

The chart illustrates the variation in daylight duration in Ventnor throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 31m10h 2m11h 55m13h 50m15h 30m16h 22m15h 54m14h 25m12h 34m10h 39m8h 57m8h 2m
Data source: Ventnor daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Ventnor

In August, the average wind speed in Ventnor, United Kingdom, settles at 6.2 m/s (14 mph), marking a modest yet refreshing breeze as summer lingers. This gentle wind is a pleasant contrast to the gustier months of winter, where speeds peak at 7.8 m/s (17 mph) in both January and December. Following a gradual decline from the more invigorating winds of February (8.1 m/s) and March (6.7 m/s), August embodies a transitional phase. It hints at the approaching autumn, as the winds generally calm further into the season, averaging 5.6 m/s (13 mph) in September. Overall, August serves as a serene backdrop to late summer activities, allowing holidaymakers to enjoy the mild yet invigorating air.

Average August Wind Speed in Ventnor

The chart displays monthly wind speed patterns in Ventnor, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.88.16.75.57.04.65.26.2 m/s5.67.36.67.8
Data source: Ventnor August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Ventnor Compares to Other Months

The weather in Ventnor changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Ventnor and find detailed weather information for every month.

Comparing the weather of August and January reveals distinct seasonal contrasts. In August, temperatures range from a minimum of 13°C (55°F) to a maximum of 25°C (77°F), with an average of 18°C (64°F). The month experiences moderate precipitation, totaling 68 mm (2.7 in) over about 11 days, accompanied by a humidity level of 76%. Conversely, January presents a much cooler climate, with temperatures dropping to a minimum of 1°C (35°F) and peaking at 13°C (56°F), averaging only 7°C (46°F). Slightly higher precipitation is noted in January at 70 mm (2.8 in) over the same number of days, but the humidity is notably higher at 91%. For more specific details about January weather, you can check Ventnor weather in January.

When comparing the weather in August and February, it's evident that these two months present stark contrasts. August typically enjoys milder temperatures, with a range from a minimum of 13°C (55°F) to a maximum of 25°C (77°F), while February is much colder, with temperatures dipping as low as -1°C (31°F) and peaking at only 12°C (55°F). Precipitation levels are somewhat similar, with August receiving about 68 mm (2.7 in) over 11 days, compared to February's 71 mm (2.8 in) across 13 days. Additionally, August tends to be less humid at 76%, while February sees a higher humidity level of 89%, contributing to a more brisk and chilly atmosphere. For more detailed insights, you can check Ventnor weather in February.

The weather in August is generally milder, featuring a temperature range from a minimum of 13°C (55°F) to a maximum of 25°C (77°F), with an average temperature of 18°C (64°F). In contrast, March experiences colder temperatures, with a minimum of -1°C (30°F) and a maximum of 13°C (55°F), leading to an average of only 8°C (47°F). Both months receive similar amounts of precipitation, at 68 mm (2.7 in), but August has fewer rainy days (11) compared to March's 13 days. Additionally, humidity levels are higher in March at 86%, compared to August's 76%. For a closer look at March weather, visit Ventnor weather in March.

When comparing the weather in August and April, notable differences emerge in temperature and humidity. August boasts milder temperatures, with a minimum of 13°C (55°F), an average of 18°C (64°F), and a maximum of 25°C (77°F), making it significantly warmer than April, which has a minimum of 3°C (37°F), an average of 10°C (49°F), and a maximum of 16°C (61°F). Additionally, August experiences more rainfall, totaling 68 mm (2.7 in) over 11 days, while April sees just 31 mm (1.2 in) of precipitation over 6 days. Interestingly, humidity levels are slightly higher in April at 85%, compared to August's 76%. For more detailed information about April weather, you can visit Ventnor weather in April.

When comparing the weather in August and May, significant differences arise in temperature and rainfall. August boasts a more comfortable range, with average temperatures between 13°C (55°F) and 25°C (77°F), while May typically sees cooler temperatures, ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F). In terms of precipitation, August experiences more rain, totaling 68 mm (2.7 in) over 11 days compared to May's 50 mm (2.0 in) over just 7 days. Additionally, while humidity levels are relatively high in both months, August has a slightly lower average at 76% compared to May's 79%. For a detailed look at May's specific conditions, you can check Ventnor weather in May.

When comparing the weather in June and August, it's evident that August tends to be warmer, with average temperatures reaching around 18°C (64°F) compared to June's 15°C (59°F). August also sees higher maximum temperatures, peaking at 25°C (77°F), while June's maximum is 21°C (70°F). Both months experience similar precipitation levels, with August recording 68 mm (2.7 in) over 11 days and June slightly higher at 72 mm (2.8 in) over 9 days. Humidity is quite high in both months, with August at 76% and June slightly higher at 80%. For a detailed look at June weather, you can visit Ventnor weather in June.

August weather shows a slight warming trend compared to July, with average temperatures rising from 17°C (63°F) in July to 18°C (64°F) in August. The maximum temperature also sees an increase, reaching 25°C (77°F) in August, while July's peak is 23°C (74°F). Precipitation levels are higher in August, accumulating 68 mm (2.7 inches) over 11 days, compared to July's 47 mm (1.9 inches) over 9 days. Additionally, humidity levels increase in August to 76%, in contrast to July's 71%. For more details, you can check out Ventnor weather in July.

In August, the weather is generally warmer with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 25°C (77°F), accompanied by 68 mm (2.7 in) of precipitation over 11 days and a humidity level of 76%. As September arrives, temperatures cool slightly, with averages between 10°C (50°F) and 23°C (73°F). Precipitation decreases to 59 mm (2.3 in) while maintaining the same number of rainy days, but humidity rises to 82%. This shift marks a transition to more autumn-like conditions. For a detailed look at September weather, visit Ventnor weather in September.

In comparing the weather between August and October, it's clear that October brings cooler temperatures, with a lower minimum of 6°C (43°F) compared to August’s minimum of 13°C (55°F). The average temperature in October drops to 14°C (58°F), significantly lower than August's 18°C (64°F), while the maximum temperature in October is also more modest at 20°C (69°F), compared to 25°C (77°F) in August. Furthermore, October experiences much higher precipitation levels, accumulating 133 mm (5.3 in) over 16 days, in contrast to August’s 68 mm (2.7 in) across 11 days. The humidity also rises in October to 90%, surpassing the 76% average humidity of August. For more detailed insights, you can visit Ventnor weather in October.

August and November present contrasting weather conditions. In August, temperatures range from a mild 13°C (55°F) at night to a pleasant 25°C (77°F) during the day, with an average temperature of 18°C (64°F). The month experiences moderate precipitation of 68 mm (2.7 in) over 11 days, with humidity averaging 76%. In stark contrast, November sees much cooler temperatures, with a minimum of 2°C (37°F) and a maximum of 16°C (62°F), averaging only 11°C (52°F). This month also brings increased precipitation, totaling 100 mm (3.9 in) over 15 days, alongside higher humidity levels of 92%. For more detailed information, you can check out Ventnor weather in November.

In August, the weather is generally mild, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 25°C (77°F). The month experiences relatively moderate humidity at 76% and receives about 68 mm (2.7 in) of precipitation over 11 days. In contrast, December sees much cooler conditions, with average temperatures dropping to a range of 3°C (37°F) to 14°C (57°F). This month is also much wetter, recording 128 mm (5.0 in) of rainfall spread over 17 days, alongside higher humidity levels at 92%. For a more detailed look at December weather, you can check out Ventnor weather in December.

Compare Ventnor's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Ventnor

In August, Ventnor experiences a delightful blend of warmth and humidity, setting it apart from the cooler months. With an average temperature hovering around 18°C (64°F), the summer brings forth a pleasant atmosphere, inviting visitors to enjoy outdoor activities. While precipitation can be expected on about 11 days, the month typically boasts more sunshine compared to its wetter counterparts, making it a prime time for exploration. This unique weather pattern contributes to the lush surroundings and vibrant seaside charm of Ventnor. For a detailed look at the overall climate trends, check out Ventnor Climate.