August Weather in Rhyl, United Kingdom

Last updated: March 17, 2025

Experience the vibrant August weather of Rhyl, United Kingdom, where temperatures can soar to a maximum of 28°C (83°F), offering warm and sunny days that invite outdoor adventures. The average temperature hovers around 16°C (61°F), presenting a pleasant climate for exploring the scenic coast. However, it's important to note that this month also brings about 91 mm of rainfall over 17 days, contributing to a humidity level of 79% that enriches the lush landscapes. Whether basking in the sun or enjoying the refreshing rain, Rhyl's August weather promises a dynamic experience for all visitors.

August Temperature in Rhyl

In August, Rhyl experiences a delightful warm embrace, with temperatures typically ranging from a minimum of 7°C (45°F) to a pleasant average of 16°C (61°F), peaking at around 28°C (83°F). This month stands out as one of the warmest, following the gradual climb from earlier summer months. Notably, the highs are consistently close to the peak temperatures of July, while the average remains stable, making August an ideal time for outdoor activities and beach outings. As summer wanes, the lingering warmth transforms Rhyl into a vibrant seaside destination, inviting both locals and visitors to soak up the sun before the cooler months descend.

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

The chart illustrates August temperature patterns in Rhyl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485359616157524643
Data source: Temperature data for Rhyl 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.

August Precipitation in Rhyl

August in Rhyl, United Kingdom, is characterized by 91 mm (3.6 in) of precipitation spread across an average of 17 days, making it one of the wetter months of the year. Following a relatively dry April, precipitation levels rise significantly from June onwards, with August maintaining a steady amount comparable to July's 92 mm. Notably, August features the highest number of precipitation days this month, signaling a shift towards the wetter autumn months ahead. This trend highlights Rhyl's variable weather patterns, where late summer can still bring considerable rain, foreshadowing the heavier rainfall typical in September and October. Thus, visitors should be prepared for occasional showers even as summer lingers on.

August Precipitation Trends in Rhyl

The chart displays monthly precipitation patterns in Rhyl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6683895467989291939782106
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rhyl

In August, Rhyl experiences a relative humidity of 79%, marking a slight increase from the drier summer months of June and July, which recorded 81% and 78% respectively. This seasonal pattern showcases a gradual uptick in humidity as autumn approaches, with September's humidity rising significantly to 85%. Throughout the year, the data illustrates a notable trend: humidity levels remain high during the winter months, peaking at 91% in November, while summer sees more moderate levels. Overall, Rhyl's climate is characterized by a consistently moist atmosphere, making August a transitional month where summer warmth begins to blend with the impending autumn chill.

August Average Humidity in Rhyl

This chart illustrates the average monthly humidity levels in Rhyl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rhyl

In August, Rhyl, United Kingdom, experiences a UV Index of 7, indicating a high exposure category that encourages sun enthusiasts to exercise caution. As the summer season peaks, residents and visitors enjoy longer days, but they should be mindful that the burn time drops to about 25 minutes. This month marks a slight decrease from the very high UV levels seen in July yet remains elevated compared to earlier months. The transition from high UV levels in May and June to slightly lower readings in September highlights the importance of sun protection as summer wanes. To keep your skin safe while enjoying the beach or exploring the great outdoors, stay informed and check out the detailed Rhyl UV Index for the latest updates.

Maximum UV Index Levels in Rhyl for August

The chart shows the monthly maximum UV Index (UVI) for Rhyl 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Rhyl 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 Rhyl

In August, Rhyl basks in a delightful 369 hours of sunshine, marking a peak summer month that effortlessly continues the warm streak initiated in July, which boasts the highest sunshine at 405 hours. This vibrant coastal town transitions from the bright days of late spring, with May showcasing 398 hours of sunshine, to a gradual decline in sunlight as summer wanes, with September seeing a noticeable dip to 297 hours. The overall trend highlights a favorable summer season, where sunny days abound, inviting both locals and visitors to enjoy the picturesque beaches and scenic walks before the autumn clouds begin to gather.

Monthly Sunshine Duration in Rhyl: August Highlighted

The August sunshine duration represents the total number of hours Rhyl 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h153h211h322h398h379h405h369h297h225h114h98h
Data source: Rhyl August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rhyl During August

In Rhyl, United Kingdom, August brings with it a 24% chance of sunny weather, a decline from the peak of 47% in April and a dip compared to the more sun-kissed summer months like July. As the summer progresses, the likelihood of sunshine appears to wane slightly, reflecting a trend where the warmest months don't always guarantee clear skies. Following July's 36% chance, August's forecast suggests that while opportunities for enjoying the sun are still present, visitors should be prepared for the occasional overcast days. Interestingly, the chance of sun in August is somewhat on par with early spring months, indicating that while summer boasts warmth, it doesn't always translate to sunny weather in this coastal town.

Percentage of Sunny Days in August in Rhyl

The chart illustrates the percentage of sunny days in Rhyl 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 Rhyl experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%25%26%47%29%25%36%24%21%19%22%18%
Data source: Rhyl August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rhyl in August

In August, Rhyl enjoys a delightful 14 hours of daylight, a brilliant continuation of the summer's splendor. This month marks a gradual transition from the peak daylight of July, which boasts the longest days at 16 hours. As the season shifts, the daylight starts to wane, yet August still provides ample opportunity for outdoor adventures and picturesque sunsets. Following the vibrant summer, the daylight duration begins to decrease as the sun sets earlier in subsequent months, leading into the crisp autumn days of September with its 12 hours of daylight. The trend reveals how Rhyl's summers offer a generous share of sunshine, creating a seasonal rhythm that captivates both locals and visitors alike.

Average Daylight Hours in Rhyl for August

The chart illustrates the variation in daylight duration in Rhyl throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 8m9h 50m11h 54m14h 1m15h 53m16h 53m16h 21m14h 40m12h 37m10h 30m8h 36m7h 35m
Data source: Rhyl daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Rhyl

In August, the winds in Rhyl, United Kingdom, typically reach an average speed of 3.2 m/s (7 mph), offering a gentle breeze that complements the summer vibe. This slight uptick from the milder July, where winds dipped to 2.5 m/s (6 mph), suggests a transition as the summer wanes. Looking across the year, winds tend to be calmest in the heart of summer, culminating in their lowest point in July. However, they pick up again in the autumn months, particularly October, when speeds rise to 4.6 m/s (10 mph). The overall trend illustrates a seasonal rhythm, where softer summer breezes give way to more robust winds as the year draws to a close, inviting both residents and visitors to embrace the changing landscapes.

Average August Wind Speed in Rhyl

The chart displays monthly wind speed patterns in Rhyl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.94.53.03.63.02.53.2 m/s2.94.64.34.5
Data source: Rhyl August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Rhyl Compares to Other Months

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

When comparing the weather in August and January, it’s clear that August is significantly warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F) and an average of 16°C (61°F). This summer month also experiences higher precipitation levels, averaging 91 mm (3.6 inches) over about 17 days, accompanied by a humidity level of 79%. In contrast, January offers much colder conditions, with temperatures dipping to a minimum of -3°C (27°F) and averaging at 5°C (42°F), peaking at 14°C (58°F). Though January is less wet, receiving 66 mm (2.6 inches) of rain across 12 days, it boasts higher humidity at 89%. For more detailed insights into January weather, you can check out Rhyl weather in January.

When comparing the weather in August and February, there are notable differences in temperature and humidity. August typically enjoys milder conditions with a minimum temperature of 7°C (45°F) and a maximum of 28°C (83°F), averaging around 16°C (61°F). This month also experiences relatively high humidity at 79% and considerable rainfall of 91 mm (3.6 in) over 17 days.

In contrast, February is much colder, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (64°F), averaging only 6°C (43°F). The precipitation is slightly lower at 83 mm (3.3 in) over 14 days, yet the humidity is higher at 88%. For more detailed insights about February weather, you can visit Rhyl weather in February. Overall, the two months exemplify the stark seasonal contrasts, with August being warm and humid, while February is cold and damp.

When comparing the weather in August and March, significant differences emerge. August typically enjoys a milder climate with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), resulting in an average temperature of 16°C (61°F). This month experiences about 91 mm (3.6 inches) of precipitation over 17 days, with a humidity level of 79%. In contrast, March is considerably cooler, with temperatures ranging from a low of -6°C (22°F) to a high of 19°C (67°F) and an average temperature of just 7°C (45°F). The precipitation in March is slightly less, at 88 mm (3.5 inches) over 15 days, accompanied by higher humidity at 86%. For a detailed look at the weather specifics in March, you can visit Rhyl weather in March.

When comparing the weather in August and April, notable differences emerge in temperature and precipitation. In August, temperatures range from a cooler minimum of 7°C (45°F) to a warm maximum of 28°C (83°F), with an average of 16°C (61°F). In contrast, April experiences a much lower temperature range, with minimums dipping to -1°C (31°F) and maximums reaching 22°C (72°F), averaging just 9°C (48°F). Additionally, August sees more precipitation with 91 mm (3.6 in) over 17 days, while April has a milder 54 mm (2.1 in) spread across 10 days. Both months experience high humidity, though April's humidity is slightly higher at 84% compared to August's 79%. For more detailed information, you can check Rhyl weather in April.

When comparing the weather in August and May, we see notable differences in temperature and precipitation. August tends to be warmer with an average temperature of 16°C (61°F), peaking at 28°C (83°F), while May has a cooler average of 12°C (53°F) and a maximum of 27°C (80°F). Both months experience a similar level of humidity at 79%, but August receives more rainfall, with 91 mm (3.6 in) over 17 days compared to May’s 67 mm (2.6 in) across 13 days. For more detailed information on May weather in Rhyl, check out Rhyl weather in May.

In comparing the weather of August and June, we find that both months experience similar maximum temperatures, reaching up to 28°C (83°F), but August has a slightly higher average temperature of 16°C (61°F) compared to June's 15°C (59°F). June starts off with a minimum temperature of 6°C (44°F), while August sees a slightly warmer minimum of 7°C (45°F). Although August experiences slightly less precipitation at 91 mm (3.6 in) over 17 days, compared to June's 98 mm (3.9 in) over 13 days, humidity levels remain relatively high in both months, with June at 81% and August at 79%. For more detailed weather information, you can check Rhyl weather in June.

In comparing the weather of August and July, we can see only slight differences. Both months experience a minimum temperature of 7°C (45°F) and an average temperature of around 16°C (61°F), with July slightly warmer at a maximum of 29°C (85°F) compared to August's 28°C (83°F). Precipitation levels are quite similar, with August receiving 91 mm (3.6 in) over 17 days, while July sees 92 mm (3.6 in) across 15 days. Humidity remains consistent, with August at 79% and July slightly lower at 78%. For more detailed insights into July weather, you can check Rhyl weather in July.

In August, temperatures in Rhyl typically range from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), with an average of 16°C (61°F). The month sees around 91 mm (3.6 in) of precipitation over 17 days, and humidity levels are relatively high at 79%. In contrast, September experiences slightly cooler temperatures, with minimums dropping to 3°C (37°F) and an average temperature of 14°C (57°F), while the maximum reaches 27°C (81°F). Precipitation is slightly higher at 93 mm (3.7 in) over 14 days, and humidity increases to 85%. For more details on September weather, check out Rhyl weather in September.

August and October present distinct weather profiles, reflecting the transition from summer to autumn. In August, temperatures range from a minimum of 7°C (45°F) to a pleasant maximum of 28°C (83°F), with an average of 16°C (61°F). The month experiences moderate precipitation of 91 mm (3.6 in) over 17 days and features a humidity level of 79%. In contrast, October sees a significant drop in temperatures, with a minimum of -1°C (30°F) and an average of 11°C (52°F), peaking at 21°C (70°F). Rainfall increases slightly to 97 mm (3.8 in), occurring over 16 days, accompanied by higher humidity at 90%. For more detailed information about the weather during this month, you can visit Rhyl weather in October.

In August, the weather is generally warmer with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), averaging around 16°C (61°F). The month is characterized by significant humidity at 79% and a total precipitation of 91 mm (3.6 in) spread over 17 days. In contrast, November brings cooler temperatures, with a minimum of -2°C (29°F) and a maximum that peaks at 16°C (61°F), averaging only 8°C (47°F). Although the total precipitation is slightly lower at 82 mm (3.2 in) over the same number of rainy days, the humidity rises to 91%, making it feel even chillier. For a detailed overview of what to expect, check out Rhyl weather in November.

When comparing the weather in August and December, there are notable contrasts in temperature and humidity. August boasts a mild temperature range from a minimum of 7°C (45°F) to a maximum of 28°C (83°F), with an average of 16°C (61°F). In contrast, December sees much cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 13°C (56°F), averaging at a chilly 6°C (44°F). Additionally, December experiences higher humidity at 89%, compared to August's 79%. Rainfall is somewhat comparable with August accumulating 91 mm (3.6 in) over 17 days, while December sees slightly more precipitation at 106 mm (4.2 in) over the same number of days. For more detailed information on December weather conditions, visit Rhyl weather in December.

Compare Rhyl's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Rhyl

August in Rhyl stands out as a transitional month, with temperatures peaking at pleasantly warm highs and averages that invite outdoor activities. While humidity lingers around 79%, creating a muggy atmosphere, the month also experiences the highest precipitation, with 17 days of rain contributing to the region’s vibrant landscapes. This blend of warmth and moisture sets August apart from the cooler, drier conditions found in other months, making it a unique time to experience Rhyl's seaside charm. For a deeper look into how August compares to the rest of the year, check out Rhyl Climate.