August Weather in Dunoon, United Kingdom

Last updated: March 17, 2025

In August, Dunoon, United Kingdom experiences a delightful blend of mild temperatures and frequent rainfall. With a maximum temperature reaching up to 24°C (76°F) and an average of 14°C (58°F), this coastal town offers a refreshing climate ideal for summer activities, despite a chilly minimum of 7°C (45°F). However, residents and visitors should be prepared for rain, as 171 mm (6.7 in) of precipitation falls over 21 days, accompanied by a high humidity level of 86%. Embrace the charm of Dunoon's summer weather, where lush landscapes thrive amidst the frequent showers.

August Temperature in Dunoon

In Dunoon, August emerges as a pleasant transition from the summer warmth of July. With minimum temperatures averaging around 7°C (45°F) and maximums peaking at 24°C (76°F), this month offers a comfortable climate perfect for outdoor activities. The average temperature hovers at 14°C (58°F), indicating a slight warmth that invites locals and visitors alike to enjoy the scenic beauty of the area. As the month progresses, the temperatures begin to cool, hinting at the arrival of autumn, but August still holds on to the last vestiges of summer, making it an ideal time to explore everything Dunoon has to offer.

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

The chart illustrates August temperature patterns in Dunoon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414143465156595855504541
Data source: Temperature data for Dunoon 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 Dunoon

In August, Dunoon experiences a notable surge in precipitation, with an average of 171 mm (6.7 in) of rain recorded, marking one of the wetter months of the year. This uptick contributes to the trend of increased rainfall during the summer, reflecting a peak in rainy days, with about 21 days of precipitation. As the month progresses, the lush landscapes typical of this coastal region flourish, showcasing Scotland's dramatic scenery. This significant rainfall precedes the heavier downpours often seen in the autumn months, leading into an even wetter October. Overall, August serves as a reminder of the region's transformative weather patterns, where summer's warmth meets the moisture-laden air of approaching fall.

August Precipitation Trends in Dunoon

The chart displays monthly precipitation patterns in Dunoon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1221871496281133120171140205163167
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Dunoon

In Dunoon, United Kingdom, August maintains a high humidity level of 86%, consistent with the summer months and mirroring the humidity of July. This pattern showcases a tendency for relatively high moisture in the air during the peak of summer, as the region transitions from the balmy warmth of July to the slightly cooler September. Following August, humidity begins to rise further, peaking in the autumn months with September reaching 88% and October climbing to 89%. Overall, the gradual increase in humidity throughout the latter half of the year reflects Dunoon's coastal climate, creating a distinct trend of rising moisture levels as the seasons change.

August Average Humidity in Dunoon

This chart illustrates the average monthly humidity levels in Dunoon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Dunoon

In August, Dunoon experiences a UV Index of 6, indicating a high exposure category with a burn time of approximately 25 minutes. This month marks a decline from the intense summer months of June and July, both peaking at a very high UV Index of 8. As summer begins to wane, the UV levels become more manageable, yet caution is still warranted during midday sun, especially for those planning outdoor activities. Overall, the trend reveals that while UV exposure remains significant throughout summer, there is a gradual reduction as autumn approaches. For detailed information about UV levels throughout the year, visit Dunoon UV Index.

Maximum UV Index Levels in Dunoon for August

The chart shows the monthly maximum UV Index (UVI) for Dunoon 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Dunoon 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 Dunoon

August in Dunoon shines brightly with an impressive 345 hours of sun, contributing to a remarkable summer experience. As the year progresses, a noticeable trend emerges; sunlight peaks in late spring and summer, with May leading the way at 391 hours and July following closely at 390 hours. While August's sun begins to wane compared to its predecessors, it still offers a delightful contrast to the gloomy winter months, which see sunlight dip to a mere 65 hours in January. This fluctuation highlights Dunoon's vibrant seasonal transitions, inviting visitors to bask in the warmth of summer before the days grow shorter in the approaching autumn.

Monthly Sunshine Duration in Dunoon: August Highlighted

The August sunshine duration represents the total number of hours Dunoon 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.
JanFebMarAprMayJunJulAugSepOctNovDec65h126h179h320h391h382h390h345h275h203h107h68h
Data source: Dunoon August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dunoon During August

In Dunoon, United Kingdom, August tends to offer a modest 22% chance of sunny weather, continuing a pattern of variable sunshine throughout the year. This figure positions August among the months with lower likelihood of clear skies, closely following the somewhat dreary July and June, which have 24% and 23% chances of sun, respectively. Interestingly, while sunnier days become slightly more common in the spring—April boasts a peak at 47%—the summer months seem to struggle to maintain that momentum. Overall, if you're hoping for sun-drenched days in August, managing your expectations is wise, as the likelihood of overcast skies lingers, reflecting the region's characteristic maritime climate.

Percentage of Sunny Days in August in Dunoon

The chart illustrates the percentage of sunny days in Dunoon 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 Dunoon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%25%16%47%31%23%24%22%15%16%25%14%
Data source: Dunoon August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dunoon in August

August in Dunoon, United Kingdom, marks a transition as the long, sunlit days of summer begin to wane. With approximately 14 hours of daylight, this month retains much of the summer's brightness, though it is a slight decrease from July’s peak of 16 hours. The gradual shortening of days hints at the approaching autumn, yet August still offers plenty of opportunity for outdoor activities. As the days get shorter, the lush landscapes of Dunoon bask in the warm light, creating a stunning backdrop for summer's final adventures before daylight dims further in September.

Average Daylight Hours in Dunoon for August

The chart illustrates the variation in daylight duration in Dunoon throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 41m9h 36m11h 53m14h 14m16h 19m17h 27m16h 51m14h 57m12h 40m10h 21m8h 14m7h 4m
Data source: Dunoon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Dunoon

August in Dunoon, United Kingdom, brings a gentle breeze, with average wind speeds hovering around 2.7 m/s (6 mph). This marks a slight increase from the calm of July, where winds dipped to their lowest at 2.3 m/s (5 mph). As summer wanes and the days grow shorter, the wind starts to pick up again heading into September, which typically sees speeds rise to 3.2 m/s (7 mph). Overall, August maintains a gentle and soothing atmospheric presence, perfectly complementing the tranquil beauty of Dunoon during the peak of summer.

Average August Wind Speed in Dunoon

The chart displays monthly wind speed patterns in Dunoon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.55.84.43.13.53.42.32.7 m/s3.24.34.83.9
Data source: Dunoon August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Dunoon Compares to Other Months

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

August and January offer contrasting weather experiences. In August, temperatures range from a brisk minimum of 7°C (45°F) to a warm maximum of 24°C (76°F), with an average of 14°C (58°F). The month sees significant rainfall, with 171 mm (6.7 in) spread over 21 days, making it a humid 86%. In stark contrast, January presents a much cooler climate, with temperatures dropping to a minimum of -5°C (23°F) and peaking at 13°C (55°F), averaging just 5°C (41°F). Precipitation is also lighter, totaling 122 mm (4.8 in) across 15 days, while humidity remains high at 87%. For more detailed insights on January’s weather, you can explore Dunoon weather in January.

When comparing the weather in August and February, significant differences emerge. August generally offers milder temperatures, with averages around 14°C (58°F) and highs reaching up to 24°C (76°F), while February is much cooler, featuring an average temperature of just 5°C (41°F) and maximums of 13°C (55°F). Both months experience high humidity levels of 86%, but the rainfall patterns differ slightly; August receives about 171 mm (6.7 in) of precipitation over 21 days, compared to February's 187 mm (7.4 in) over 19 days. For a closer look at February's conditions, visit Dunoon weather in February.

When comparing the weather in August and March, notable differences emerge in temperature and precipitation. August typically enjoys more moderate temperatures, with a minimum of 7°C (45°F) and an average of 14°C (58°F), peaking at 24°C (76°F). In contrast, March is much cooler, featuring minimum temperatures that can drop to -6°C (21°F) with an average of 6°C (43°F) and a maximum of 16°C (61°F). Precipitation levels are relatively close, with August receiving 171 mm (6.7 in) over 21 days, while March sees slightly less at 149 mm (5.8 in) across 18 days. Both months share a humidity level of 86%, contributing to the overall dampness typical of the region. For more specific details, you can explore Dunoon weather in March.

In comparing the weather between April and August, we see notable differences in temperature, precipitation, and humidity. August typically enjoys milder temperatures, with a range from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), whereas April can be quite chilly, starting as low as -3°C (26°F) and peaking at 21°C (71°F). Precipitation levels are higher in August, with 171 mm (6.7 in) spread over 21 days, compared to April's 62 mm (2.4 in) over 14 days. Both months feature similar humidity levels, with August at 86% and April slightly lower at 85%. For a closer look at what to expect in April, you can visit Dunoon weather in April.

In comparing the weather between August and May, we see distinct differences in temperature and precipitation. August typically enjoys warmer conditions, with average temperatures ranging from a cool 14°C (58°F) to a maximum of 24°C (76°F), while May experiences slightly lower averages, with temperatures ranging from a chilly 0°C (32°F) to a maximum of 24°C (75°F). In terms of precipitation, August is notably wetter, receiving 171 mm (6.7 in) across 21 days, compared to May's 81 mm (3.2 in) over 14 days. Humidity levels are also slightly higher in August at 86%, compared to May's 82%. For more insights on May weather, visit Dunoon weather in May.

In comparing the weather in August and June, it's evident that both months experience mild temperatures, though August tends to be slightly warmer on average. August features a temperature range from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), while June offers a more modest range with a minimum of 4°C (40°F) and a maximum of 26°C (80°F). Rainfall is more prevalent in August, with 171 mm (6.7 in) over 21 days, compared to June's 133 mm (5.2 in) over 17 days. Humidity levels are comparable, with August at 86% and June at 84%. For those interested in further details about June weather, you can explore Dunoon weather in June.

In comparison to July, August experiences slightly cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 24°C (76°F), compared to July's minimum of 8°C (46°F) and maximum of 26°C (79°F). The average temperature in August also drops to 14°C (58°F) from July's 15°C (59°F). Furthermore, August tends to be wetter, with 171 mm (6.7 in) of precipitation over 21 days, while July has 120 mm (4.7 in) over 17 days. Despite the increase in rainfall, both months maintain a high humidity level of 86%. For more details, you can check Dunoon weather in July.

In comparing the weather of August and September, August tends to be slightly warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), while September sees a cooler minimum of 0°C (32°F) and a similar maximum of 24°C (76°F). Precipitation in August is higher, averaging 171 mm (6.7 in) over 21 days compared to September's 140 mm (5.5 in) over 18 days. Humidity levels remain quite high in both months, with August at 86% and September slightly higher at 88%. For a more detailed look at September's weather, visit Dunoon weather in September.

In August, the weather tends to be warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F) and an average of 14°C (58°F). This month experiences significant precipitation, totaling 171 mm (6.7 in) over 21 days, coupled with high humidity at 86%. In contrast, October brings cooler temperatures, featuring a minimum of -1°C (31°F), an average of 10°C (50°F), and a maximum of 19°C (67°F). The rainfall increases to 205 mm (8.1 in), also over 21 days, and humidity slightly rises to 89%. For more detailed information on October's weather, you can visit Dunoon weather in October.

August and November present contrasting weather patterns. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), with an average of 14°C (58°F), while November sees cooler temperatures, dipping as low as -3°C (26°F) and averaging 7°C (45°F). August experiences higher precipitation at 171 mm (6.7 in) over 21 days, compared to November's 163 mm (6.4 in) over 19 days. Both months have high humidity levels, peaking at 86% in August and slightly rising to 90% in November. For more specific details on November weather, check out Dunoon weather in November.

In comparing the weather between August and December, one can observe a significant shift in temperature and conditions. August typically sees milder temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), creating a pleasant summer atmosphere. In contrast, December experiences much colder weather, with temperatures dipping as low as -5°C (23°F) and a maximum of only 12°C (55°F).

Both months witness similar levels of precipitation, with August receiving 171 mm (6.7 in) over 21 days and December slightly less at 167 mm (6.6 in) across 19 days. Interestingly, humidity remains constant at 86% for both months, contributing to the damp feel typical of the region. For more details on December's weather conditions, you can refer to Dunoon weather in December.

Compare Dunoon's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Dunoon

In August, Dunoon experiences a unique blend of mild temperatures and considerable rainfall, setting it apart from other months of the year. With maximum highs reaching a comfortable 24°C, the average remains cooler at 14°C, while nights can dip to a refreshing 7°C. However, don’t forget your umbrella, as the month typically sees about 21 days of rain, contributing to an overall humidity of 86%. This combination creates a lush, vibrant landscape, making August a distinctive time to explore Dunoon's natural beauty. For more insights into what to expect throughout the year, visit Dunoon Climate.