August Weather in Aberystwyth, United Kingdom

Last updated: March 17, 2025

August in Aberystwyth, United Kingdom, offers a rich tapestry of weather marked by a dynamic range of temperatures. While the maximum can soar to a warm 27°C (81°F), the average hovers around a comfortable 15°C (60°F), providing a pleasant climate for both locals and tourists. However, visitors should be prepared for variability, with minimum temperatures dipping to 7°C (45°F). The month is characterized by significant rainfall, totaling 131 mm (5.2 in) over 21 days, contributing to the region's lush landscapes. With an average humidity of 79%, the air can feel quite damp, enhancing the natural beauty that Aberystwyth has to offer.

August Temperature in Aberystwyth

In Aberystwyth, United Kingdom, August marks a delightful transition into late summer, showcasing a comfortable climate ideal for outdoor activities. With minimum temperatures averaging around 7°C (45°F) and maximums reaching up to 27°C (81°F), the month presents a warm yet pleasant atmosphere. The average temperature hovers at 15°C (60°F), indicating a steady rise from the cooler spring months, while still cooler than the peaks enjoyed in June and July. This gradual increase emphasizes the area's maritime climate, which brings refreshing breezes and potential for vibrant seaside experiences. As August unfolds, residents and visitors alike can relish in the warmth before the seasonal shift, making it a perfect time for exploring Aberystwyth’s picturesque coastlines and historic charm.

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

The chart illustrates August temperature patterns in Aberystwyth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485358616056524644
Data source: Temperature data for Aberystwyth 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 Aberystwyth

In Aberystwyth, August stands out with 131 mm (5.2 inches) of precipitation, marking one of the wettest months of the year alongside the likes of October and December. This month witnesses rainfall on 21 days, reflecting a notable uptick in damp weather compared to the preceding summer months. While rainfall in July averages around 89 mm (3.5 inches) over 15 days, August's showers signal a transition as autumn approaches, contributing to a significant annual precipitation pattern where late summer and early autumn often bring increased moisture. Overall, August cements its role in Aberystwyth's climate as a month of lush greenery and reliable rain, setting the stage for the wetter months ahead.

August Precipitation Trends in Aberystwyth

The chart displays monthly precipitation patterns in Aberystwyth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9613312860849689131115149133160
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Aberystwyth

In August, Aberystwyth experiences a notable shift in humidity, settling at a comfortable 79%. This figure reflects a slight rise from the drier months of July, where humidity dips to its lowest at 78%, signaling the transitional phases of late summer. Compared to the earlier months of the year, where humidity consistently hovers above 85%, August presents a brief respite before the inevitable climb back up to higher levels in the autumn. As the summer comes to a close, Aberystwyth's humidity remains a gentle reminder of the region's maritime climate, balancing warmth with the soothing embrace of coastal air. Whether basking in the sun or preparing for the autumn chill, this month marks a delightful pause in the annual humidity cycle.

August Average Humidity in Aberystwyth

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

In August, Aberystwyth experiences a high UV Index of 7, indicating that sun exposure poses a moderate risk of harm to unprotected skin. With a burn time of just 25 minutes, it's essential to be mindful of sun safety, especially as daylight hours remain long. This peak summer month follows a consistent trend seen throughout the season, as July also boasted an 8 on the UV scale, marking it as a time for vigilance against sunburn. As the year progresses into September, the UV Index slightly drops to 6, but remains in the high category, emphasizing the importance of protection during late summer outings. For detailed updates and tips on safe sun exposure, visit Aberystwyth UV Index.

Maximum UV Index Levels in Aberystwyth for August

The chart shows the monthly maximum UV Index (UVI) for Aberystwyth 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Aberystwyth 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 Aberystwyth

In Aberystwyth, August brings a delightful blend of sunshine, with 377 hours of radiant daylight illuminating the coastal town. This marks a slight decline from the sun-drenched heights of July's 417 hours, yet August still stands as one of the sunniest months of the year. As summer transitions into autumn, the town experiences a gradual dip in sunshine, echoed by June's 396 hours and July's peak. This pattern, where spring's blossoming light of 328 hours in April evolves into the summer's full embrace, creates a beautiful trajectory towards the cooler months, characterized by lower hours of sunlight in September and beyond. The ebb and flow of sunny hours not only enhances Aberystwyth’s scenic beauty but also provides a captivating backdrop for visitors and locals alike to relish the warmth of summer's lingering embrace.

Monthly Sunshine Duration in Aberystwyth: August Highlighted

The August sunshine duration represents the total number of hours Aberystwyth 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.
JanFebMarAprMayJunJulAugSepOctNovDec92h149h217h328h405h396h417h377h309h234h124h102h
Data source: Aberystwyth August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aberystwyth During August

In Aberystwyth, the likelihood of sunny weather reaches its peak in April at 50%, but by August, it decreases to just 25%. This trend reflects the shifting nature of summer weather, where early summer months such as June and July also show higher chances of sunshine at 23% and 37%, respectively. Interestingly, while August is often associated with warmer days, it doesn't quite deliver the sunny promise seen earlier in the season. As autumn approaches, the chance of sun continues to diminish, with October and November dipping to 16% and 23%. Overall, if you're planning to soak up the sun in August, it’s wise to keep expectations in check while enjoying the charm of this coastal town.

Percentage of Sunny Days in August in Aberystwyth

The chart illustrates the percentage of sunny days in Aberystwyth 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 Aberystwyth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%21%26%50%29%23%37%25%22%16%23%17%
Data source: Aberystwyth August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aberystwyth in August

In August, Aberystwyth basks in a comfortable 14 hours of daylight, marking a gentle decline from the sun-drenched peak of summer. This gradual tapering in light echoes the broader trend seen throughout the year, where daylight gracefully increases from a mere 8 hours in January, reaching a maximum of 16 hours in June and July. As summer transitions to autumn, the shift in daylight serves as a poignant reminder of the seasonal cycle, with each month revealing a rhythm of light that enriches the experience of this vibrant coastal town. Following August, the daylight continues to recede into September's 12 hours, setting the stage for the cooler months ahead.

Average Daylight Hours in Aberystwyth for August

The chart illustrates the variation in daylight duration in Aberystwyth throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 15m9h 54m11h 54m13h 58m15h 46m16h 43m16h 12m14h 35m12h 35m10h 33m8h 43m7h 44m
Data source: Aberystwyth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Aberystwyth

In August, Aberystwyth experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), making it a pleasant time to enjoy the coastal scenery. As summer winds down, this month's wind speed is comfortably higher than July's 2.5 m/s (6 mph), suggesting a subtle uptick in airflow. However, it's still notably lower than the gustier months of January and October, which see averages of 4.1 m/s (9 mph) and 4.5 m/s (10 mph), respectively. Overall, the trend indicates a gradual cooling and refreshing shift in the weather as autumn approaches, providing a delightful respite from the summer warmth while maintaining a mild coastal charm.

Average August Wind Speed in Aberystwyth

The chart displays monthly wind speed patterns in Aberystwyth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.24.33.13.73.02.53.4 m/s2.94.53.84.6
Data source: Aberystwyth August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Aberystwyth Compares to Other Months

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

August and January present starkly contrasting weather conditions. In August, temperatures range from a pleasant minimum of 7°C (45°F) to a warm maximum of 27°C (81°F), with an average of 15°C (60°F). The month experiences considerable precipitation, totaling 131 mm (5.2 in) over 21 rainy days, and a humidity level of 79% that adds to the summer's warmth. In contrast, January is much colder, with temperatures dipping as low as -4°C (26°F) and only reaching a maximum of 13°C (56°F), averaging 5°C (42°F). This winter month sees less rainfall at 96 mm (3.8 in) over 13 days, though it is slightly more humid at 89%. For more detailed information, check out Aberystwyth weather in January.

August and February bring contrasting weather patterns, with August characterized by warmer temperatures and higher humidity. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), with an average of 15°C (60°F) and 21 days of precipitation totaling 131 mm (5.2 in) and a humidity level of 79%. In contrast, February is much cooler, with temperatures dipping as low as -5°C (23°F) and peaking at 18°C (65°F), averaging 6°C (43°F). February also experiences similar precipitation amounts with 133 mm (5.2 in) over 17 days, though its humidity is slightly higher at 88%. For a more detailed look at February weather, visit Aberystwyth weather in February.

When comparing the weather in August and March, notable differences emerge in both temperature and humidity. August boasts a milder range with temperatures averaging around 15°C (60°F), reaching a maximum of 27°C (81°F), while March is much cooler, with an average temperature of 7°C (44°F) and a maximum of 19°C (67°F). Precipitation levels are similar, with August receiving 131 mm (5.2 in) over 21 days compared to March's 128 mm (5.0 in) across 18 days. Additionally, humidity levels are higher in March at 86% compared to August's 79%, contributing to a heavier, more damp feeling in the air. For more information, you can refer to Aberystwyth weather in March.

In comparing the weather of August and April, there are noticeable differences in both temperature and precipitation levels. August typically enjoys warmer temperatures, with minimums around 7°C (45°F) and maximums reaching 27°C (81°F), while April sees cooler conditions with minimums dropping to -3°C (26°F) and maximums capping at 22°C (72°F). Additionally, August experiences higher precipitation at 131 mm (5.2 in) over 21 days, compared to April’s 60 mm (2.3 in) over just 11 days. Interestingly, while humidity levels are quite similar, with August at 79% and April at 84%, the slightly higher humidity in April often contributes to a brisk feel. For more specific details about April's climate, you can check Aberystwyth weather in April.

When comparing the weather in August and May, notable differences arise in temperature and precipitation. August typically boasts warmer temperatures, with a range from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), while May starts cooler, with a minimum of 0°C (31°F) and an average temperature of 11°C (53°F). Both months can reach a similar maximum temperature of 27°C (80°F), but May experiences significantly less precipitation, accumulating 84 mm (3.3 in) over 13 days compared to August's 131 mm (5.2 in) over 21 days. Both months share a consistent humidity level of 79%. For a closer look at May's weather, check out Aberystwyth weather in May.

When comparing the weather in August to that of June, we find some notable similarities and differences. Both months experience an average temperature of around 15°C (60°F), but August can reach a higher maximum of 27°C (81°F) compared to June's maximum of 29°C (84°F). Precipitation is more frequent in August, with rain falling on 21 days and totaling 131 mm (5.2 in), while June sees rain on 16 days and a lower total of 96 mm (3.8 in). Interestingly, humidity levels are quite similar, with August at 79% and June slightly higher at 81%. For more detailed insights, you can check Aberystwyth weather in June.

In comparing the weather between July and August, we see some notable differences. August experienced slightly cooler average temperatures, with a minimum of 7°C (45°F) and a maximum of 27°C (81°F), while July had a minimum of 6°C (43°F) and a higher maximum of 29°C (84°F). Precipitation was significantly higher in August, totaling 131 mm (5.2 in) over 21 days, compared to July's 89 mm (3.5 in) across 15 days. Humidity levels remained relatively consistent, with August at 79% and July at 78%. For a detailed look at July weather, you can visit Aberystwyth weather in July.

In comparing the weather between August and September, we see a gradual shift in conditions. August tends to be warmer, with average temperatures reaching 15°C (60°F), while September sees a slight dip to an average of 14°C (57°F). However, September boasts a maximum temperature of 28°C (82°F), which matches August’s peak. Precipitation is slightly lower in September at 115 mm (4.5 in) over 16 days, compared to August’s 131 mm (5.2 in) over 21 days, yet humidity increases marginally to 85%. For more detailed insights, check out Aberystwyth weather in September.

In comparing the weather between August and October, one can observe a notable shift in temperature and conditions. August generally offers milder temperatures, with a minimum of 7°C (45°F) and a maximum of 27°C (81°F), supporting an average of 15°C (60°F). In contrast, October experiences cooler temperatures, featuring a minimum of -3°C (28°F) and averaging 11°C (52°F), with a maximum of 22°C (71°F). Additionally, while August receives significant precipitation of 131 mm (5.2 in) over 21 days, October sees even higher rainfall, totaling 149 mm (5.9 in) across 19 days, and a higher humidity level of 90%. For more details, you can check this link: Aberystwyth weather in October.

August and November present notably different weather conditions. In August, temperatures typically range from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), with an average of 15°C (60°F). The month experiences significant rainfall, averaging 131 mm (5.2 in) over 21 days, coupled with high humidity at 79%. In contrast, November sees cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 15°C (60°F), resulting in an average of 8°C (47°F). Precipitation remains similar, at 133 mm (5.3 in) over 18 days, but humidity rises to 91%. For more details, check Aberystwyth weather in November.

The weather in August presents a warm and variable climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F) and an average of 15°C (60°F). Despite the warmer conditions, August sees significant precipitation, totaling 131 mm (5.2 in) over 21 days, contributing to a humidity level of 79%. In contrast, December brings a much colder atmosphere, with temperatures dropping to a minimum of -3°C (27°F) and averaging at 7°C (44°F), peaking at 13°C (55°F). This month records even more precipitation at 160 mm (6.3 in), also over 21 days, resulting in higher humidity at 89%. For a more detailed understanding of what to expect, you can visit Aberystwyth weather in December.

Compare Aberystwyth's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Aberystwyth

August in Aberystwyth presents a unique weather profile, setting itself apart from the rest of the year. With warmer temperatures, peaking at 27°C (81°F), it invites outdoor activities, though the average remains a comfortable 15°C (60°F). However, this month also witnesses frequent rainfall, with precipitation occurring on 21 days, leading to a humidity level of 79% that adds a distinctly lush feel to the landscape. This combination of warmth and moisture creates a vibrant atmosphere, making August a fascinating month to experience Aberystwyth. For more insights on the region's weather patterns, explore Aberystwyth Climate.