August Weather in Highland, United Kingdom

Last updated: March 17, 2025

August in the Highland, United Kingdom is marked by a delightful mix of warm and cool temperatures, with a maximum soaring to 25°C (78°F) and a refreshing average of 14°C (58°F). While the minimum temperature can dip to 5°C (42°F), the air remains saturated with 86% humidity, creating a lush, vibrant atmosphere. However, visitors should be prepared for frequent showers, as 81 mm (3.2 in) of rain can fall over the month, with 16 days experiencing precipitation. This unique weather pattern offers a rich tapestry of experiences for those exploring the stunning landscapes and enchanting culture of the Highlands.

August Temperature in Highland

In August, the weather in the Highland region of the United Kingdom continues the trend of warm summer days, featuring a minimum temperature of 5°C (42°F) and an average of 14°C (58°F). With a maximum reaching 25°C (78°F), this month retains the pleasant, temperate vibes seen in July, allowing locals and visitors to enjoy outdoor activities amidst lush scenery. As summer gradually gives way to autumn, August’s temperatures stand as a reminder of warmer days past, with values noticeably higher than those seen earlier in the year, particularly when compared to winter's chill. The transition is subtle, hinting at the approaching seasonal shift, yet offering a final chance to bask in the mild Highland climate.

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

The chart illustrates August temperature patterns in Highland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec393941455055595754484239
Data source: Temperature data for Highland 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 Highland

In August, Highland, United Kingdom, experiences a noticeable uptick in precipitation, with 81 mm (3.2 in) of rainfall recorded over 16 days. This volume mirrors the wetter patterns of the preceding months, particularly May and June, which also saw substantial rain levels. The consistency of rainfall throughout the summer months suggests a trend towards a humid climate, contributing to lush green landscapes typical of the region. As summer transitions into autumn, August’s precipitation is a precursor to the more substantial rains anticipated in the fall, notably in October when rainfall peaks significantly. This gradual increase in both precipitation and rainy days highlights the region's characteristic dampness and sets the stage for the forthcoming seasonal shifts.

August Precipitation Trends in Highland

The chart displays monthly precipitation patterns in Highland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7378795181807681871078885
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Highland

In August, Highland, United Kingdom, experiences a humidity level of 86%, consistent with the slightly elevated humidity seen in the preceding months of July and June. This marks a subtle but notable shift from the drier conditions of spring, as humidity peaks in the summer months. As the year progresses, humidity levels gradually rise, reaching a high of 92% in November and December. This seasonal pattern showcases the region's characteristic dampness, with the humidity creating a lush, green landscape that Highland is known for. The summer months may offer a reprieve from winter's chill, but the air remains richly saturated, setting the stage for a vibrant and thriving ecosystem.

August Average Humidity in Highland

This chart illustrates the average monthly humidity levels in Highland, 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%82%84%86%86%90%91%92%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Highland

In August, the UV Index in Highland, United Kingdom registers a robust 6, indicating a high exposure category with a burn time of just 25 minutes. This marks a slight decline from the peak experienced in June and July, where the UV Index soared to 8 and 7, respectively. Despite the decrease, August still calls for caution, as it maintains a high risk of skin damage from sun exposure. Throughout the year, UV Index values tend to rise with the warmer months, peaking during summer before tapering off in the autumn. For those planning outdoor activities, being mindful of the UV Index is essential to ensure safe sun exposure. For more in-depth insights, visit Highland UV Index.

Maximum UV Index Levels in Highland for August

The chart shows the monthly maximum UV Index (UVI) for Highland 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Highland 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 Highland

In Highland, United Kingdom, the month of August shines with an impressive 365 hours of sunlight, marking a peak in the summer glow. This vibrant month not only follows a steady ascent from the winter lows of 70 hours in January but also boasts nearly the same amount of sunlight as the preceding months of July and June, which offer 396 and 390 hours respectively. The increase of daylight from the earlier months demonstrates a clear trend of longer days coinciding with the warm season, providing residents and visitors alike with ample opportunity to bask in the beauty of the Scottish landscape. As August transitions to September, however, the sunlight begins to wane significantly, dropping to 288 hours, signaling the approach of autumn and a return to shorter days. This rhythm of the seasons underscores Highland's seasonal charm, where each month brings its own unique sunlight tapestry.

Monthly Sunshine Duration in Highland: August Highlighted

The August sunshine duration represents the total number of hours Highland 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.
JanFebMarAprMayJunJulAugSepOctNovDec70h150h210h334h388h390h396h365h288h214h119h82h
Data source: Highland August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Highland During August

In Highland, United Kingdom, the likelihood of enjoying sunny weather in August is modest, at around 15%. This reflects a notable dip compared to the months leading up to it, particularly April, which boasts a significantly higher chance of sun at 36%. Following a summer that peaks in July with a 20% likelihood of sunny days, August marks a transition back to the lower sunshine probabilities characteristic of the late summer and early autumn months. Overall, this trend illustrates that while there is potential for sunny spells, August often brings a retreat into the overcast, making it a month where sunshine enthusiasts may need to temper their expectations.

Percentage of Sunny Days in August in Highland

The chart illustrates the percentage of sunny days in Highland 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 Highland experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%27%16%36%20%24%20%15%17%16%17%17%
Data source: Highland August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Highland in August

In August, the Highland region of the United Kingdom enjoys a delightful 15 hours of daylight, marking a gradual transition from the peak summer days of June and July, where daylight reaches an impressive 17 hours. As the summer season wanes, daylight begins to diminish, with August serving as a picturesque bridge to the early autumn months. The trend presents a dance of light, with daylight increasing steadily from the depths of winter's 7 hours in January to a vibrant 16-17 hours in spring and summer, before the days steadily shorten again in September and beyond. This rhythm of light not only reflects the changing seasons but also enhances the natural beauty of the Highlands, inviting both exploration and tranquility as nature prepares for its quiet fall slumber.

Average Daylight Hours in Highland for August

The chart illustrates the variation in daylight duration in Highland throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 23m9h 26m11h 53m14h 22m16h 38m17h 53m17h 12m15h 8m12h 42m10h 14m7h 58m6h 41m
Data source: Highland daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Highland

In Highland, United Kingdom, the month of August brings a gentle breeze, with average wind speeds tapering down to 2.3 m/s (5 mph), mirroring the calmness felt in both July and May. This slight easterly decline from the more robust winds in earlier months signals a retreat into the serene embrace of late summer. As we look at the broader trends throughout the year, the wind speeds tend to increase notably during the late autumn months, peaking in November at 4.3 m/s (10 mph), before they mellow out again in the depth of winter. Overall, August serves as a tranquil transition, where the whispers of summer linger in the crisp Scottish air, fostering a perfect backdrop for fleeting moments of reflection amidst nature’s beauty.

Average August Wind Speed in Highland

The chart displays monthly wind speed patterns in Highland, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.84.54.12.82.73.32.32.3 m/s3.13.74.33.1
Data source: Highland August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Highland Compares to Other Months

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

In August, the weather is generally milder with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 25°C (78°F). This month experiences an average temperature of 14°C (58°F) and significant humidity at 86%, accompanied by 81 mm (3.2 in) of precipitation over 16 days. In contrast, January presents a starkly cooler climate, with temperatures dipping to a minimum of -7°C (19°F) and peaking at 13°C (56°F). The average temperature in January is notably lower at 4°C (39°F), while the humidity increases slightly to 89%. Despite having lower overall precipitation at 73 mm (2.9 in) over 12 days, January's cold and damp conditions create a very different weather experience compared to August. For more details on the January weather, visit Highland weather in January.

August and February present contrasting weather conditions in the Highlands. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 25°C (78°F), averaging around 14°C (58°F), while February experiences much colder temperatures, with a minimum of -13°C (9°F) and a maximum of 15°C (59°F), averaging 4°C (39°F). Both months see significant rainfall, with August receiving 81 mm (3.2 in) over 16 days and February slightly less at 78 mm (3.1 in) over 14 days. Humidity levels are quite high in both months as well, peaking at 86% in August and 88% in February. For more detailed information, check out Highland weather in February.

In comparing the weather of August and March, notable differences emerge despite similar precipitation levels and humidity. August tends to be warmer, with temperatures ranging from a minimum of 5°C (42°F) to a comfortable average of 14°C (58°F), peaking at a maximum of 25°C (78°F). In contrast, March experiences cooler temperatures, with minimums dropping to -5°C (23°F) and an average of only 5°C (41°F), reaching a maximum of 17°C (63°F). While both months see comparable rainfall—81 mm (3.2 in) in August and 79 mm (3.1 in) in March—March has slightly more rainy days, recorded at 17 days. For those interested in more detailed information, Highland weather in March provides further insights into the seasonal conditions.

When comparing the weather in August and April, notable differences emerge. August generally experiences milder temperatures with a minimum of 5°C (42°F) and an average of 14°C (58°F), peaking at a maximum of 25°C (78°F). In contrast, April's temperatures range from a minimum of -6°C (22°F) to an average of 7°C (45°F), capping at a maximum of 22°C (71°F). Precipitation levels also differ, with August receiving 81 mm (3.2 in) over approximately 16 days, while April has less rainfall at 51 mm (2.0 in) across about 13 days. Humidity levels are similar, with April at 84% and August slightly higher at 86%. For a more detailed understanding of April's conditions, you can refer to this link: Highland weather in April.

In comparing the weather in August and May, we see that both months feature relatively similar maximum temperatures, reaching up to 25°C (78°F). However, August generally enjoys warmer average temperatures with a low of 5°C (42°F) and an average of 14°C (58°F), in contrast to May, where the temperature can dip to -1°C (30°F) with an average of only 10°C (50°F). Additionally, both months experience similar levels of precipitation, with 81 mm (3.2 in) spread over about 15 to 16 days; however, August tends to be slightly more humid at 86%, compared to May's 82%. For more detailed insights on May weather, you can check Highland weather in May.

When comparing the weather in August and June, we can observe a few notable differences. August typically boasts slightly warmer temperatures, with averages reaching 14°C (58°F) compared to June's average of 13°C (56°F). Additionally, August experiences higher maximum temperatures, peaking at 25°C (78°F), while June's maximum can rise to 28°C (82°F), making it the warmer month despite its lower average. Both months share a similar level of precipitation, with August recording 81 mm (3.2 in) and June at 80 mm (3.1 in), but August has slightly more rainy days, averaging 16 compared to June's 15. Humidity levels are comparable, with August at 86% and June at 84%. For more detailed insights into June weather, you can check Highland weather in June.

In comparing the weather of August and July, we note that both months have similar temperature ranges, with August experiencing a slightly lower average of 14°C (58°F) compared to July's 15°C (59°F). The maximum temperature in July reaches 28°C (82°F), which is notably higher than August's peak of 25°C (78°F). Precipitation levels are fairly close, with August receiving 81 mm (3.2 in) over 16 days, while July has slightly less at 76 mm (3.0 in) also over 16 days. Humidity remains constant at 86% for both months. For a more detailed insight into July’s weather specifics, you can visit Highland weather in July.

August and September showcase a gradual transition in weather conditions. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 25°C (78°F), with an average of 14°C (58°F). The month sees about 81 mm (3.2 in) of precipitation over 16 days, accompanied by a high humidity level of 86%. As September arrives, temperatures drop slightly, with a minimum of 2°C (35°F) and an average of 12°C (54°F), while the maximum reaches 24°C (75°F). Precipitation increases to 87 mm (3.4 in) across the same 16 days, and humidity rises to 90%. For more detailed insights into this month, visit Highland weather in September.

In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 25°C (78°F), with an average of 14°C (58°F). The month experiences relatively high humidity at 86% and sees approximately 81 mm (3.2 in) of precipitation over 16 days. In contrast, October brings cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 18°C (64°F), averaging just 9°C (48°F). This month is wetter as well, recording around 107 mm (4.2 in) of precipitation on 20 days and higher humidity at 91%. For more insights on October conditions, visit Highland weather in October.

August and November present distinctly different weather patterns. In August, temperatures range from a minimum of 5°C (42°F) to a maximum of 25°C (78°F), with an average of 14°C (58°F). This month experiences significant rainfall, totaling 81 mm (3.2 in) over roughly 16 days, accompanied by high humidity at 86%. In contrast, November sees much colder temperatures, with a minimum of -5°C (23°F) and a maximum of 15°C (58°F), averaging just 6°C (43°F). Precipitation slightly increases to 88 mm (3.5 in) across 17 days, and humidity rises to 92%. For a detailed look at November weather, you can visit Highland weather in November.

In August, temperatures generally range from a minimum of 5°C (42°F) to a maximum of 25°C (78°F), with an average of 14°C (58°F). The month experiences 81 mm (3.2 in) of precipitation over 16 days, accompanied by high humidity levels at 86%. In contrast, December brings considerably colder weather, with temperatures dipping as low as -7°C (20°F) and averaging around 4°C (40°F). Although December's total precipitation slightly increases to 85 mm (3.4 in), it also continues to see rainfall over 16 days and an even higher humidity at 88%. For more detailed information, check out Highland weather in December.

Compare Highland's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Highland

As August rolls in, Highland experiences a transitional weather pattern that sets it apart from the rest of the year. The temperatures, reaching a pleasant maximum of 25°C, often invite outdoor adventures, yet they are tempered by the cooler averages and brisk nights that can dip to 5°C. This month also brings a notable increase in precipitation, with rain gracing the region on about half the days, leading to a humid atmosphere at 86%. While August may be warmer than its preceding months, it remains unpredictably wet, making it essential for any visitor to stay prepared. For a deeper dive into Highland’s distinct climatic profile, explore Highland Climate.