August Weather in Abergavenny, United Kingdom

Last updated: March 17, 2025

August in Abergavenny, United Kingdom, showcases a delightful mix of weather patterns, with a maximum temperature reaching up to 30°C (87°F), making it the warmest month of the year. The average temperature hovers around a mild 16°C (61°F), while the minimum drops to a cool 6°C (44°F) during the night. This month sees a total precipitation of 84 mm (3.3 in) spread across 12 days, contributing to a humidity level of 73%, creating a lush and vibrant atmosphere. Whether you're exploring the picturesque countryside or enjoying local festivals, August offers a wonderful experience for both residents and visitors alike.

August Temperature in Abergavenny

In Abergavenny during August, temperatures reach a delightful peak, with minimums around 6°C (44°F) and a comfortable average of 16°C (61°F). On warm days, residents and visitors can enjoy maximum highs of 30°C (87°F), marking it as one of the warmest months of the year. This pattern follows a gradual warmth that starts in spring, with temperatures steadily climbing from the chilly highs of January. By August, the pleasant warmth allows for outdoor activities, making it a vibrant time in the region. As summer wanes into early autumn, August offers the perfect blend of sunshine and cool evenings, reflecting the charm of Abergavenny's climate.

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

The chart illustrates August temperature patterns in Abergavenny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244485359636157524643
Data source: Temperature data for Abergavenny 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 Abergavenny

In August, Abergavenny experiences consistent precipitation, receiving an average of 84 mm (3.3 in) of rain over 12 days. This keeps the month on par with previous months like February and July, indicating a stable summer climate that doesn't shy away from showers. The rain is instrumental in nourishing the lush greenery the region is known for, creating a picturesque landscape that flows seamlessly into the cooler months. As summer transitions towards autumn, the increasing precipitation sets the stage for the noticeably wetter months ahead, particularly October, which typically brings even heavier rainfall. This trend reflects Abergavenny's overall weather pattern of fluctuating yet plentiful rain, characteristic of the UK climate.

August Precipitation Trends in Abergavenny

The chart displays monthly precipitation patterns in Abergavenny, 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.
JanFebMarAprMayJunJulAugSepOctNovDec61848858798273846311184108
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Abergavenny

In Abergavenny, United Kingdom, August experiences a noticeable shift in humidity compared to the earlier summer months, with levels averaging around 73%. This marks a slight increase from July's 70%, yet remains significantly lower than the peak winter months, where humidity soars to 89% in October and December. As the region transitions from the warm summer days, humidity levels begin to rise again into the fall, creating a palpable change in the air. Exploring the broader trends throughout the year, Abergavenny showcases a pattern where the humidity remains consistently high during the winter, while summer months see a gradual decline, only to rise again as autumn approaches. This dynamic climate contributes to the area’s lush scenery and vibrant landscapes, making it a unique destination year-round.

August Average Humidity in Abergavenny

This chart illustrates the average monthly humidity levels in Abergavenny, 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%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Abergavenny

In August, Abergavenny experiences a UV Index of 7, placing it in the high exposure category with a burn time of just 25 minutes. This trend reflects the gradual decline from the peak UV levels seen in June and July, which reached an index of 8. The summer months in Abergavenny thus showcase a pattern of increasing UV intensity from the early spring brightness, where the index starts at a modest 4 in March and climbs steadily. As the summer transitions to autumn, residents and visitors should remain vigilant about sun protection, especially during peak hours. For more detailed information, you can visit the Abergavenny UV Index.

Maximum UV Index Levels in Abergavenny for August

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

As summer begins to wane, Abergavenny basks in the warm embrace of August sunshine, offering 345 hours of radiant daylight. Following the peak brilliance of July, which boasts 399 hours, August presents a gentle tapering of sunlight. This month continues the trend of abundant brightness experienced since April, where longer days marked the arrival of warmer weather and outdoor adventures. Although a decrease in daylight hours is evident as autumn approaches, the vibrant atmosphere remains alive in August, inviting residents and visitors alike to enjoy the lingering summer evenings and the scenic beauty of this charming town.

Monthly Sunshine Duration in Abergavenny: August Highlighted

The August sunshine duration represents the total number of hours Abergavenny 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h134h192h303h379h355h399h345h279h224h121h100h
Data source: Abergavenny August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Abergavenny During August

In Abergavenny, August typically sees a 25% chance of sunny weather, which aligns with a general trend of fluctuating sunshine probabilities throughout the year. As the summer months progress, the sunniest likelihood peaks in April at 50% before gradually descending through July’s 38% and into August. This suggests that while August offers a fair chance for sunshine, it trails behind the earlier summer months, making it a month where warm, sunny days are certainly possible but not guaranteed. As autumn approaches, sunshine chances diminish further, emphasizing that August holds a mix of summer's warmth and a hint of the upcoming seasonal transition.

Percentage of Sunny Days in August in Abergavenny

The chart illustrates the percentage of sunny days in Abergavenny 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 Abergavenny experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%20%25%51%30%26%38%26%26%19%31%18%
Data source: Abergavenny August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Abergavenny in August

In Abergavenny, United Kingdom, August marks a delightful transition as daylight begins to wane from the peak summer months. With approximately 14 hours of daylight, August showcases a gradual decrease from the 16 hours enjoyed in June and July, as the days slowly slip toward autumn. This month not only captures the lingering warmth of summer but also signifies the start of shorter days ahead, with daylight dipping to 12 hours by September. The trend reflects the shifting seasons, where longer days of late spring and summer give way to the cozy shorter days of fall, inviting a unique blend of outdoor adventures and early evening gatherings. As daylight gradually shortens, August serves as a radiant reminder of summer's lingering embrace before the cooler months arrive.

Average Daylight Hours in Abergavenny for August

The chart illustrates the variation in daylight duration in Abergavenny throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 21m9h 57m11h 55m13h 55m15h 40m16h 35m16h 6m14h 31m12h 35m10h 35m8h 48m7h 51m
Data source: Abergavenny daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Abergavenny

In Abergavenny, August ushers in a gentle breeze, with an average wind speed of 3.5 m/s (8 mph). This month marks a slight uptick from the calmer July winds, which averaged only 2.8 m/s (6 mph), creating a refreshing respite during the warm summer days. As the year progresses, one can notice a notable trend: the winds tend to be at their calmest during the height of summer, with averages dropping below 4 m/s across June and July, only to pick up again in the autumn months. The average wind speeds sway between 3.1 m/s and 5.0 m/s, revealing a rhythmic cycle that keeps Abergavenny's charm alive throughout the seasons, with August serving as a transitional breath before the brisk autumn air settles in.

Average August Wind Speed in Abergavenny

The chart displays monthly wind speed patterns in Abergavenny, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.04.23.13.93.12.83.5 m/s3.04.23.54.3
Data source: Abergavenny August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Abergavenny Compares to Other Months

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

In August, Abergavenny experiences mild to warm temperatures, with the mercury ranging from a cool 6°C (44°F) at night to a pleasant high of 30°C (87°F) during the day. The weather is generally more humid at 73%, with an average precipitation of 84 mm (3.3 in) spread over about 12 days. In contrast, January brings much colder conditions, with temperatures dipping as low as -5°C (24°F) and peaking at just 13°C (56°F). Although January has slightly less precipitation at 61 mm (2.4 in) over 11 days, the humidity is higher at 88%, contributing to the chilliness of the season. For more detailed insights into the weather specifics in January, you can visit Abergavenny weather in January.

August and February showcase contrasting weather patterns. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F), creating warm and often pleasant conditions ideal for outdoor activities. The month sees about 84 mm (3.3 in) of precipitation over roughly 12 days and has a moderate humidity of 73%. In stark contrast, February brings much cooler temperatures, with a minimum of -5°C (22°F) and a maximum of 17°C (62°F), averaging around 6°C (42°F). Despite similar levels of precipitation, also at 84 mm (3.3 in), February experiences slightly more rainy days (14) and higher humidity at 88%. For more detailed insights, you can check out Abergavenny weather in February.

In comparing the weather between August and March, August presents a significantly warmer climate with average temperatures ranging from 6°C (44°F) to a maximum of 30°C (87°F), while March experiences much cooler temperatures, averaging between -7°C (20°F) and 20°C (68°F). Precipitation levels are somewhat similar, with August receiving 84 mm (3.3 in) over approximately 12 days, compared to March's 88 mm (3.5 in) over 15 days. Humidity is higher in March at 86%, versus August's 73%, which contributes to a different feel in the air during these months. For more detailed insights into March weather, you can explore Abergavenny weather in March.

August and April present contrasting weather characteristics. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F) and a significant humidity level of 73%. The month sees around 84 mm (3.3 in) of precipitation over approximately 12 days. Conversely, April experiences cooler temperatures, with a range from -3°C (27°F) to 22°C (73°F) and an average of 9°C (48°F). It has a lower total precipitation of 58 mm (2.3 in) across about 9 days, coupled with slightly higher humidity at 84%. For more detailed information on April's climate, you can check Abergavenny weather in April.

When comparing the weather in August and May, we see distinct differences in temperature and humidity. August typically enjoys warmer conditions, with a minimum temperature of 6°C (44°F) and an average of 16°C (61°F), peaking at 30°C (87°F). In contrast, May starts cooler, featuring a minimum of 0°C (32°F) and an average of 12°C (53°F), with a maximum of 26°C (78°F). Both months experience a similar amount of precipitation; August records 84 mm (3.3 in) over 12 days, while May sees slightly less at 79 mm (3.1 in) over 13 days. Humidity is also higher in May at 80%, compared to August's 73%. For more detailed information on May weather, you can visit Abergavenny weather in May.

In comparing the weather of June and August, we find that both months have similar minimum temperatures, with June slightly cooler at 6°C (43°F) compared to August's 6°C (44°F). However, August tends to have a higher average and maximum temperature, averaging 16°C (61°F) and reaching up to 30°C (87°F), while June averages at 15°C (60°F) and peaks at 29°C (85°F). Precipitation levels are comparable, with August receiving 84 mm (3.3 in) over 12 days and June slightly less at 82 mm (3.2 in) over 13 days. Humidity is also higher in June at 80%, compared to August's 73%. For more details on June weather in Abergavenny, you can refer to Abergavenny weather in June.

In July, the weather in Abergavenny features slightly higher minimum and average temperatures, with a minimum of 7°C (45°F) and an average of 17°C (63°F), compared to August's 6°C (44°F) and 16°C (61°F). Both months experience similar maximum temperatures, with July peaking at 29°C (85°F) and August reaching 30°C (87°F). However, August sees increased precipitation, with 84 mm (3.3 in) over 12 days, slightly more than July's 73 mm (2.9 in) over 11 days. Humidity also rises slightly in August to 73%, compared to July's 70%. For more detailed insights on July weather, you can check Abergavenny weather in July.

August and September showcase a gradual transition in weather as summer gives way to early autumn. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F); meanwhile, September experiences cooler conditions, with lows of 3°C (37°F) and highs of 28°C (83°F), averaging 14°C (57°F). Precipitation decreases slightly from 84 mm (3.3 in) over 12 days in August to 63 mm (2.5 in) across 10 days in September. Additionally, humidity levels rise from 73% in August to 79% in September, contributing to a more autumnal feel. For more specific insights on September weather, check out Abergavenny weather in September.

August and October present distinct weather patterns, with August typically enjoying warmer temperatures and higher humidity. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 30°C (87°F), averaging around 16°C (61°F) and bringing with it about 84 mm (3.3 in) of precipitation over 12 days. Conversely, October experiences cooler temperatures, with a minimum dropping to -1°C (30°F) and a maximum of 22°C (72°F), averaging 11°C (52°F). This month sees increased precipitation, totaling 111 mm (4.4 in) over approximately 14 days, and a higher humidity level of 89%. The significant shift in temperature and humidity underscores the transition from late summer to autumn. For more detailed insights, you can check Abergavenny weather in October.

In August, Abergavenny experiences warmer temperatures, with averages around 16°C (61°F) and highs reaching up to 30°C (87°F), making it a pleasant summer month. In contrast, November brings cooler conditions, with average temperatures dipping to 8°C (46°F) and nighttime lows that can drop to -3°C (27°F). Despite both months receiving similar amounts of precipitation—around 84 mm (3.3 in)—November tends to have slightly more rainy days, totaling 14 compared to August's 12. Additionally, humidity levels rise in November to 90%, compared to August's more moderate 73%. For a closer look at November's weather specifics, you can check Abergavenny weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures range from a mild 6°C (44°F) at the minimum to a warm 30°C (87°F) at the maximum, with an average of 16°C (61°F). The month experiences about 84 mm (3.3 in) of precipitation over 12 days and maintains a humidity level of 73%. In contrast, December brings much colder weather, featuring temperatures that dip as low as -8°C (17°F) and only reach a maximum of 13°C (56°F), with an average temperature of 6°C (43°F). This month sees increased rainfall, totaling 108 mm (4.3 in) spread over 16 days, and a higher humidity level of 89%. For more detailed information about December weather, you can visit Abergavenny weather in December.

Compare Abergavenny's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Abergavenny

As summer draws to a close, August in Abergavenny presents a unique blend of weather characteristics, setting it apart from other months. With the warmth peaking at 30°C (87°F), days can feel sweltering, yet the average temperature remains a comfortable 16°C (61°F). However, the month is also marked by increased precipitation, with rain gracing 12 days, contributing to the area’s signature lush greenery. The humidity levels hover around 73%, creating a mixed bag of muggy and cooler moments, especially during the evenings. This contrast makes August a transitional period, where the height of summer begins to yield to the crispness of autumn. To explore more about the distinct weather patterns in Abergavenny, check out Abergavenny Climate.