August Weather in Llandudno, United Kingdom

Last updated: March 17, 2025

Experience the unique charm of Llandudno in August, where the weather offers a delightful mix of warmth and fresh seaside air. With maximum temperatures reaching a pleasant 27°C (82°F) and an average of 16°C (60°F), visitors can enjoy the ideal conditions for exploring this coastal gem. However, be prepared for the possibility of rain, as the area receives about 96 mm (3.8 in) of precipitation over approximately 18 days this month, coupled with a humidity level of 79%. Embrace the dynamic summer climate as you stroll along the promenade and soak in the stunning views!

August Temperature in Llandudno

In Llandudno, United Kingdom, August showcases a delightful peak in summer warmth, with temperatures ranging from a minimum of 7°C (45°F) to a comfortable maximum of 27°C (82°F). This month holds steady with an average temperature of 16°C (60°F), mirroring the pleasant warmth of July but offering a slight dip compared to the peak summer months. As the summer begins to wane, August presents ideal conditions for outdoor activities, drawing visitors to the seaside town to enjoy its sun-kissed beaches and scenic vistas. Notably, as the months progress into September and October, the temperatures take a noticeable downturn, contrasting sharply with the joyous warmth of August, hinting that summer’s end is just around the corner.

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

The chart illustrates August temperature patterns in Llandudno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485358616057524643
Data source: Temperature data for Llandudno 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 Llandudno

In August, Llandudno experiences a notable continuation of its summer precipitation trends, recording 96 mm (3.8 in) of rainfall over 18 days. This marks a slight increase in rainfall compared to July, which had similar totals but fewer rainy days. As summer transitions toward autumn, the persistent dampness hints at the wetter months ahead, with September also expected to match August's precipitation totals. The pattern suggests a cozy embrace of the UK's unpredictable weather, where the lush landscapes thrive amid the frequent showers. Overall, August's rainfall reinforces the region's maritime climate, balancing sunny days with refreshing rain.

August Precipitation Trends in Llandudno

The chart displays monthly precipitation patterns in Llandudno, 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.
JanFebMarAprMayJunJulAugSepOctNovDec71929656719992969610791115
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Llandudno

In August, Llandudno experiences a humidity level of 79%, mirroring the slightly drier conditions of July. This trend indicates a subtle decrease in humidity as the summer months draw to a close. Following this brief respite in moisture, humidity levels rise again in September, reaching 85%, and peak in the winter months, where they hover around 90% or more. The overall pattern suggests that while summers remain balmy, the return of autumn ushers in the familiar, clammy embrace of Britain’s coastal climate. With humidity consistently above 75% throughout the year, Llandudno's air is a mix of refreshing summer warmth and the damp chill characteristic of its winter months.

August Average Humidity in Llandudno

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

In August, Llandudno experiences a high UV Index of 7, suggesting that while sun exposure is enjoyable, caution is necessary to prevent burning in just 25 minutes. This trend follows a peak in July, where the UV Index reached its highest at 8, indicating a consistent summer pattern of elevated UV levels. After basking in the sun during these warmer months, autumn brings a noticeable shift, with both September and October seeing a decline in UV exposure, returning to moderate levels. As the year progresses, you'll notice the UV Index generally starts low in the winter months and gradually rises through the spring and summer. For additional details on UV levels throughout the year, visit Llandudno UV Index.

Maximum UV Index Levels in Llandudno for August

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

August in Llandudno, United Kingdom, brings a delightful continuation of summer, with 369 hours of sunshine lighting up the coastal scenery. This month, while slightly less luminous than July, still showcases a vibrant sun-kissed atmosphere that lures visitors and locals alike to enjoy the breathtaking beaches and stunning promenades. As the heartbeat of summer begins to slow, August maintains a robust level of sunshine, standing as the fourth sunniest month of the year, following the impressive highs of June and July. This picturesque seaside town transitions gracefully into autumn, but not before offering a final burst of warmth and brightness, making August a cherished highlight in Llandudno's annual weather tapestry.

Monthly Sunshine Duration in Llandudno: August Highlighted

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

Chance of Sun in Llandudno During August

In August, Llandudno experiences a 24% chance of sunny weather, marking a slight dip from the higher percentages seen in the spring months like April (46%). Although summer usually promises more sunshine, July’s 35% chance of sun indicates it may have peaked just before August. Comparatively, the sunniest month tends to be April, suggesting that while August offers opportunities for pleasant weather, visitors should still prepare for the typical UK cloud cover. Following August, the chances of sunshine diminish as the year moves into autumn, highlighting the importance of enjoying the summer while it lasts.

Percentage of Sunny Days in August in Llandudno

The chart illustrates the percentage of sunny days in Llandudno 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 Llandudno experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%24%26%46%28%25%35%24%20%18%20%19%
Data source: Llandudno August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Llandudno in August

In Llandudno, United Kingdom, August marks a transitional period in daylight duration, with the sun gracing the skies for approximately 14 hours each day. Following the peak conditions of June and July, where daylight extends to a remarkable 16 hours, the gradual reduction in light begins. This pattern highlights the summer's slow fade as the days grow shorter, yet August still enjoys a generous stretch of sunlight perfect for late-season beach outings and outdoor activities. As the months progress into autumn, daylight dips to 12 hours in September and continues to wane, reminding residents of the fleeting summer days that will soon give way to the shorter, cozier hours of fall and winter.

Average Daylight Hours in Llandudno for August

The chart illustrates the variation in daylight duration in Llandudno throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 51m16h 19m14h 39m12h 36m10h 31m8h 37m7h 36m
Data source: Llandudno daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Llandudno

In Llandudno, August experiences a gentle average wind speed of 3.3 m/s (7 mph), maintaining the relatively calm patterns observed in the summer months. Following a slight peak in February, where winds reached 5.0 m/s (11 mph), the winds gradually eased into the warmer months, with July featuring the lowest point at 2.4 m/s (5 mph). August’s breezes are a refreshing continuation of this trend, offering a mild respite from the heat while still providing enough movement to keep the atmosphere lively. As summer winds begin to pick up again in the fall, with a notable rise to 4.7 m/s (10 mph) in October, August serves as a transitional period—a perfect time to enjoy a seaside stroll with the gentle wind at your back.

Average August Wind Speed in Llandudno

The chart displays monthly wind speed patterns in Llandudno, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.05.04.63.03.63.12.43.3 m/s2.94.74.34.4
Data source: Llandudno August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Llandudno Compares to Other Months

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

In August, Llandudno experiences a pleasant range of temperatures, with a minimum of 7°C (45°F) and a maximum of 27°C (82°F), averaging around 16°C (60°F). The weather is relatively humid at 79%, with a notable amount of precipitation at 96 mm (3.8 in) spread over 18 days. In contrast, January brings colder conditions, with temperatures dipping to a minimum of -3°C (26°F) and averaging just 5°C (42°F), peaking at a maximum of 14°C (58°F). The humidity is slightly higher at 89%, but precipitation is less frequent, totaling 71 mm (2.8 in) over 13 days. For more details on the January weather, you can visit Llandudno weather in January.

When comparing the weather in August and February, notable differences emerge. August tends to be milder, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (82°F) and an average of 16°C (60°F). Despite its warmth, August experiences a higher frequency of precipitation, with 96 mm (3.8 in) falling over 18 days, accompanied by 79% humidity. In contrast, February is much cooler, with temperatures varying from a minimum of -5°C (24°F) to a maximum of 18°C (65°F) and averaging at 6°C (43°F). Precipitation levels are slightly lower at 92 mm (3.6 in) over 15 days, but the humidity is higher at 88%. For a more detailed look at February weather, you can check Llandudno weather in February.

The weather in August is generally warmer and more pleasant compared to March. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 27°C (82°F), with an average of 16°C (60°F). March, on the other hand, experiences colder temperatures, with a minimum of -6°C (22°F) and a maximum of 19°C (66°F), averaging around 7°C (44°F). Both months receive similar precipitation, with August experiencing 96 mm (3.8 in) over 18 days and March also totaling 96 mm (3.8 in) but over 16 days. Notably, March has a slightly higher humidity level at 86%, compared to August's 79%. For more details on the weather patterns, you can check Llandudno weather in March.

The weather comparison between August and April highlights distinct seasonal differences. In August, temperatures are generally warmer, with a minimum of 7°C (45°F) and an average of 16°C (60°F), reaching up to 27°C (82°F). This month also experiences higher humidity at 79% and more precipitation, totaling 96 mm (3.8 in) over 18 days. In contrast, April is cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 22°C (72°F) and an average of 9°C (48°F). Although it has lower precipitation at 56 mm (2.2 in) and fewer rainy days (11), it has a slightly higher humidity level at 84%. For more detailed insights, you can refer to Llandudno weather in April.

In comparing the weather of May and August, we see notable differences in temperature and precipitation. May experiences cooler temperatures with a minimum of -1°C (31°F) and an average of 12°C (53°F), while August boasts a milder range with a minimum of 7°C (45°F) and an average of 16°C (60°F). Both months share a maximum temperature of 27°C (81°F) to 27°C (82°F), but August sees more rainfall, with 96 mm (3.8 in) over 18 days compared to May's 71 mm (2.8 in) over 12 days. Additionally, while both months have the same level of humidity at 79%, the general feel of August is warmer and wetter than the cooler and drier conditions often experienced in May. For more details on May weather in Llandudno, visit Llandudno weather in May.

When comparing the weather in August and June, both months exhibit mild temperatures, but August tends to be slightly warmer overall. In August, the average temperature reaches 16°C (60°F), with a maximum of 27°C (82°F), whereas June sees an average of 15°C (59°F) and a maximum of 28°C (84°F). Precipitation levels are quite similar, with August receiving 96 mm (3.8 in) over 18 days and June experiencing 99 mm (3.9 in) over 13 days. Humidity is also comparable, peaking at 79% in August and 81% in June, making both months feel relatively moist. For a more detailed overview, check out Llandudno weather in June.

When comparing the weather in August to that of July, we notice a slight increase in overall precipitation in August, with 96 mm falling over 18 days, compared to 92 mm over 16 days in July. Both months have similar temperature ranges, with August showing a minimum of 7°C (45°F), an average of 16°C (60°F), and a maximum of 27°C (82°F), while July features a minimum of 7°C (44°F), an average of 16°C (61°F), and a maximum of 29°C (85°F). The humidity levels are also comparable, with August at 79% and July slightly lower at 78%. For more detailed information on July's weather conditions, check out Llandudno weather in July.

August and September display some notable differences in weather despite similar maximum temperatures. August generally enjoys a milder climate, with average temperatures hovering around 16°C (60°F) compared to September's cooler average of 14°C (57°F). Additionally, September tends to experience slightly higher humidity levels at 85%, up from 79% in August. Both months receive the same amount of precipitation, totaling 96 mm (3.8 in), but September has fewer rainy days, with rainfall occurring over 15 days compared to 18 days in August. For more detailed insights, you can check Llandudno weather in September.

August generally presents a warmer climate with average temperatures around 16°C (60°F) and maximum highs reaching up to 27°C (82°F), although it can have considerable humidity at 79%. In contrast, October sees a notable drop in temperature, with average values dropping to 11°C (52°F) and minimum temperatures plummeting to -2°C (28°F). Despite being slightly wetter, with 107 mm (4.2 in) of precipitation over 17 days, October's higher humidity at 90% can make the cooler weather feel more intense. For those curious about specific conditions, check out Llandudno weather in October.

August typically presents milder weather, with temperatures averaging around 16°C (60°F) and reaching highs of up to 27°C (82°F), making it a warmer month overall. In contrast, November experiences much cooler temperatures, averaging 8°C (47°F) with maximums of 16°C (60°F) and minimums dropping to -2°C (29°F). Both months see similar levels of precipitation, with August experiencing 96 mm (3.8 in) and November slightly lower at 91 mm (3.6 in), though the humidity is notably higher in November at 91% compared to August's 79%. For more detailed information about November weather in Llandudno, you can visit Llandudno weather in November.

August and December exhibit stark contrasts in weather conditions. In August, temperatures range from a mild 7°C (45°F) at their lowest to a warm 27°C (82°F) at their highest, with an average of 16°C (60°F). The month receives a total precipitation of 96 mm (3.8 in) over about 18 days, accompanied by a humidity level of 79%. In contrast, December brings much cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 13°C (56°F), averaging only 6°C (44°F). Precipitation increases to 115 mm (4.5 in), also falling over 18 days, while humidity rises to 89%, contributing to a much colder and wetter atmosphere. For more details about the December weather, you can visit Llandudno weather in December.

Compare Llandudno's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Llandudno

August in Llandudno presents a unique blend of summer warmth and typical Welsh weather, standing out from the rest of the year. With maximum temperatures soaring to a pleasant 27°C, it invites visitors to enjoy the shores, yet the average temperature remains a moderate 16°C, perfect for exploring the town's charm. However, don't underestimate the prevailing humidity and the frequent rain, as Llandudno experiences precipitation on about 18 days throughout the month, totaling nearly 96 mm. This delicate balance of warm days and occasional showers sets August apart, making it both inviting and unpredictable. To learn more about the overall climate of this beautiful coastal town, be sure to check out Llandudno Climate.