Last updated: March 17, 2025
August in Fort William, United Kingdom brings a blend of mild temperatures and considerable rainfall. With a maximum temperature reaching up to 24°C (75°F) and an average of 13°C (56°F), the month offers a refreshing climate, although evenings can cool down to a minimum of 5°C (41°F). Rain is a frequent visitor, contributing to an overall precipitation total of 168 mm (6.6 in) over approximately 22 days, resulting in a high humidity level of 88%. Visitors can expect lush landscapes and a vibrant natural setting, making it an enchanting time to experience Fort William's breathtaking scenery.
In August, Fort William experiences a pleasant shift in temperatures, making it one of the more inviting months of the year. The minimum temperature hovers around 5°C (41°F), while the average climbs to a comfortable 13°C (56°F). With daytime highs reaching up to 24°C (75°F), this month showcases a remarkable warmth compared to the chillier winter months, with averages significantly rising from the deep freezes of January through April. The transition into late summer is marked by a vibrant blend of mild conditions, underscoring Fort William's appeal for outdoor enthusiasts eager to explore its stunning landscapes before the cooler days of autumn arrive.
In August, Fort William experiences a significant uptick in precipitation, with 168 mm (6.6 in) of rain falling over 22 days. This marks a continuation of the wet summer, following a somewhat drier July that recorded only 128 mm (5.0 in) over 19 days. Notably, August's rainfall is notably higher than the preceding months, and as the lush landscapes prepare for autumn, this increased moisture supports vibrant greenery. The trend of frequent rainfall suggests that summer in Fort William remains unpredictable, characterized by increasingly humid conditions that lead into the wetter months of September and October, which see even higher precipitation levels. Overall, August serves as a pivotal month, bridging the mild summer and the more intense autumn rains.
In August, Fort William experiences its peak humidity levels, reaching a notable 88%. This represents a trend of increasing moisture as the summer progresses, building off the already high levels of humidity seen in July at 87%. Following this peak, the humid conditions continue into the autumn months, with September and October also recording humidity levels of 89%. Overall, the data reflects a gradual rise in humidity throughout the year, with late summer and early autumn showcasing some of the most saturated air, contributing to the region's lush landscapes and vibrant ecosystems.
In August, Fort William experiences a UV Index of 6, indicating a high exposure category, with a burn time of 25 minutes. This marks a slight decline from the previous peaks of 8 in July and June, where sun protection measures were crucial for shorter outings. As summer edges towards fall, residents and visitors alike should note this shift, maintaining vigilance against UV exposure while enjoying outdoor activities. The trend in Fort William’s UV index throughout the year illustrates a gradual increase during the summer months, peaking in the heart of summer before tapering off as autumn approaches. For more detailed information, visit Fort William UV Index.
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In August, Fort William basks in a generous 306 hours of sunshine, capping off a vibrant summer that peaks in both daylight and warmth. This month sees a slight decline from July’s impressive 340 hours, yet it remains significantly brighter than the earlier months of the year, where sunlight struggled to reach even 100 hours in January. The trend is clear: as we transition from spring into summer, daylight hours increase dramatically, with the promise of long, sunlit days encouraging outdoor adventures and community gatherings. While September begins to pull away from the summer highs, the lingering glow of August’s sunshine continues to warm the hearts of locals and visitors alike, a reminder of the joy these fleeting summer days bring.
In Fort William, August offers a 20% chance of sunny weather, which is slightly higher than the summer months of July and June, both hovering around 18% and 19%, respectively. This modest increase suggests a gradual warming trend as summer approaches its end, encouraging outdoor activities amidst the stunning landscapes. However, compared to the more promising sunshine levels in April, which sees a jump to 40%, August remains rather temperate. As autumn looms, the likelihood of clear skies dips in September and October, marking a shift as the region prepares for the cooler, cloudier months ahead. Thus, while August may provide some sunshine, it is certainly a time to embrace both the charm of occasional sunny spells and the region’s renowned misty allure.
In August, Fort William enjoys a generous 15 hours of daylight, gradually winding down from the sun-drenched peak of summer. Following the heights of June and July, where the day stretches to a remarkable 17 hours, this month marks a transition towards shorter days. The vibrant warmth of late summer persists, allowing for outdoor adventures and scenic explorations. As daylight begins to diminish in September, the lush landscapes of Fort William still bask in plenty of light, setting the stage for the gradual shift into autumn. The trend reveals a clear pattern of increasing daylight throughout spring and summer, leading into a gentle decline as the year progresses towards winter's shorter days.
In August, Fort William experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph), marking a slight uptick from the stillness of July, which boasted its lowest winds of the year at 1.8 m/s (4 mph). As summer wanes, the winds begin to pick up again, hinting at the shifts of autumn on the horizon. This month's conditions embody the tranquil charm of late summer, as the mildly breezy atmosphere invites both locals and visitors to enjoy the enchanting landscapes of the area. Interestingly, the wind patterns reveal a gradual increase during the transition from the summer to the fall months, with September continuing the trend at 2.6 m/s (6 mph). The overall wind dynamics in Fort William paint a picture of calm seasons punctuated by seasonal shifts, creating a serene yet invigorating environment for all.
The weather in Fort William 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 Fort William and find detailed weather information for every month.
August and January present significantly contrasting weather patterns. In August, temperatures range from a minimum of 5°C (41°F) to a comfortable maximum of 24°C (75°F), with an average of 13°C (56°F). This month experiences considerable precipitation, with 168 mm (6.6 in) falling over 22 days, paired with high humidity at 88%. In contrast, January features much colder temperatures, with a minimum of -10°C (14°F) and a maximum of 11°C (53°F), averaging just 3°C (37°F). Precipitation in January is slightly lower at 158 mm (6.2 in), occurring over 16 days, and the humidity remains relatively high at 86%. For a deeper look at January's weather, you can check Fort William weather in January.
When comparing the weather in August and February, it’s clear that there are significant differences. August typically enjoys milder temperatures that range from a minimum of 5°C (41°F) to a pleasant maximum of 24°C (75°F). In contrast, February experiences much colder conditions, with temperatures dropping as low as -13°C (9°F) and averaging around 3°C (37°F). Precipitation is also notable in both months, with August receiving about 168 mm (6.6 in) over 22 days, while February sees slightly more at 210 mm (8.3 in), but across 19 days. Humidity levels are quite high in both months, with August at 88% and February slightly lower at 85%. For those interested in specifics about February’s weather, Fort William weather in February provides detailed insights.
In comparing the weather between August and March, it's clear that August generally offers warmer temperatures, with minimums of 5°C (41°F), averaging 13°C (56°F), and reaching a maximum of 24°C (75°F). In contrast, March experiences significantly cooler conditions, with a minimum of -8°C (17°F), averaging 4°C (40°F), and a maximum of only 15°C (60°F). Precipitation levels are fairly high in both months, with August receiving 168 mm (6.6 in) over 22 days and March slightly higher at 188 mm (7.4 in) over 21 days. Humidity levels are also notable, as August has an 88% humidity level, while March is slightly lower at 85%. For more detailed insights into March weather, you can check Fort William weather in March.
In August, the weather is generally warmer and more humid compared to April, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (75°F) and an average of 13°C (56°F). In contrast, April starts off cooler, with temperatures ranging from -4°C (26°F) to 20°C (69°F) and an average of 6°C (43°F). While both months experience substantial rainfall, August sees significantly higher precipitation of 168 mm (6.6 in) over 22 days, compared to April's 74 mm (2.9 in) across 15 days. The humidity also remains higher in August at 88%, while April maintains a slightly lower humidity level of 84%. For more detailed information, you can check Fort William weather in April.
When comparing the weather in August to that of May, we notice some distinct differences. August tends to be milder, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (75°F), in contrast to May, where temperatures can drop as low as -3°C (28°F) but also reach a maximum of 24°C (76°F). While both months can experience similar peak temperatures, August generally has a higher average temperature of 13°C (56°F) compared to May's average of 9°C (49°F). Precipitation is also notably higher in August, with 168 mm (6.6 in) over 22 days compared to May's 99 mm (3.9 in) over 16 days. Additionally, August has a higher humidity level at 88% compared to 82% in May. For a detailed look at the weather specifics of May, you can check Fort William weather in May.
In comparing the weather of August and June, we find that August tends to be slightly warmer, with average temperatures around 13°C (56°F) and maximums reaching 24°C (75°F), compared to June's average of 12°C (54°F) and highs of 26°C (79°F). Additionally, both months experience considerable precipitation, but August sees a bit more rain with 168 mm (6.6 in) over 22 days, while June totals 144 mm (5.7 in) over 19 days. Humidity is also higher in August at 88%, compared to June’s 84%. For a more detailed perspective on June's weather, you can check out this link: Fort William weather in June.
Comparing the weather in August and July reveals some notable differences. In August, temperatures ranged from a minimum of 5°C (41°F) to a maximum of 24°C (75°F), with an average of 13°C (56°F), which is slightly cooler than July's range of 5°C (41°F) to 26°C (78°F) and an average of 14°C (57°F). Additionally, August experienced more precipitation, totaling 168 mm (6.6 in) over 22 days, compared to July’s 128 mm (5.0 in) across 19 days. Humidity levels remained high in both months, with August at 88% and July at 87%. For more specific details on July's weather, check out Fort William weather in July.
August and September in Fort William present a notable transition in weather patterns. In August, temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (75°F), with an average of 13°C (56°F). The month is characterized by high humidity at 88% and considerable precipitation, totaling 168 mm (6.6 in) over 22 days. In contrast, September sees a slight decrease in temperatures, with a minimum of -2°C (29°F) and an average of 11°C (52°F), while the maximum remains similar at 23°C (73°F). Precipitation increases slightly to 176 mm (6.9 in), spread over 19 days, and humidity remains close at 89%. For more detailed insights, you can explore Fort William weather in September.
In August, the weather is generally warmer, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (75°F), while October brings a chillier climate with temperatures dipping as low as -3°C (27°F) and peaking at 17°C (62°F). August experiences a fair amount of rainfall, with 168 mm (6.6 in) over about 22 days, but October's precipitation is even higher at 235 mm (9.3 in) across 24 days. Both months are characterized by high humidity levels, around 88% in August and slightly increased to 89% in October. For those interested in specific changes in conditions, you can find more details here: Fort William weather in October.
August and November present distinct weather patterns in Fort William. In August, temperatures range from a mild 5°C (41°F) at night to a warm 24°C (75°F) during the day, with an average of 13°C (56°F). The month experiences significant rainfall, totaling 168 mm (6.6 in) over 22 days, and the humidity is relatively high at 88%. In contrast, November brings much cooler temperatures, with daily highs peaking at 13°C (55°F) and lows dipping to -4°C (24°F). Although precipitation is slightly higher at 171 mm (6.7 in) over 19 days, humidity remains comparable at 90%. For more detailed weather information, visit Fort William weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures range from a mild 5°C (41°F) to a warm 24°C (75°F), with an average of 13°C (56°F) and high humidity at 88%. The month experiences significant rainfall, accumulating 168 mm (6.6 in) over 22 days. In contrast, December features much colder temperatures, with a range from -9°C (17°F) to 11°C (52°F) and an average of just 3°C (38°F). Precipitation slightly increases to 181 mm (7.1 in), occurring over 21 days, while humidity remains high at 86%. For more insights into December’s climate, you can visit Fort William weather in December.
As summer winds down, August in Fort William presents a unique blend of warmth and moisture, distinguishing it from other months. The temperatures can reach a comfortable maximum of 24°C, yet the average cools to a brisk 13°C, inviting both warm days and cooler evenings. With 22 days of precipitation and a high humidity level, the weather in August is markedly wetter compared to the drier months of summer, creating lush landscapes that appeal to nature lovers. This blend of warm and wet weather makes August an ideal time for exploring the stunning scenery that Fort William has to offer. For a more comprehensive understanding of the region’s weather patterns throughout the year, check our page on Fort William Climate.