August Weather in Les Arcs, France

Last updated: February 26, 2025

In August, Les Arcs, France, offers a delightful summer climate characterized by warm temperatures with a maximum of 33°C (91°F) and an average of 24°C (76°F), perfect for outdoor adventures. Evenings cool down to a minimum of 15°C (59°F), providing a comfortable reprieve from the daytime heat. The region experiences moderate rainfall, with 17 mm (0.7 in) spread over about 5 days, ensuring the landscape remains lush and vibrant. With an average humidity level of 66%, visitors can enjoy a refreshing escape in this picturesque alpine setting, where the beauty of nature complements the inviting summer weather.

August Temperature in Les Arcs

In August, Les Arcs basks in warm and pleasant weather, with temperatures consistently showcasing the height of summer. The average temperature hovers around 24°C (76°F), while the maximum can reach a comfortable 33°C (91°F), making it ideal for outdoor activities and soaking in the beautiful surroundings. Even the minimum temperature remains mild at 15°C (59°F), ensuring that evenings are just as enjoyable as the sunny days. This month marks a peak in the temperature trend, which gradually escalated from the cooler winter months, inviting visitors to revel in the vibrant alpine scenery.

August Weather in Les Arcs: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Les Arcs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454850556270757568615246
Data source: Temperature data for Les Arcs 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 Les Arcs

In August, Les Arcs experiences a notable decline in precipitation, accumulating just 17 mm (0.7 in) over 5 days. This reduction continues the trend from the previous months, particularly following the rainier days of April and May, which both saw significantly higher totals of 77 mm (3.0 in) and 75 mm (3.0 in), respectively. As summer reaches its peak, the area enjoys drier conditions, with rainfall tapering off dramatically compared to the earlier spring and summer months. This pattern sets the stage for a transition, as the precipitation begins to rise again in September and heads into the wetter months of autumn. The sparse showers in August not only refresh the landscape but also enhance the serene beauty of the region, making it a perfect moment for outdoor exploration amidst the stunning alpine scenery.

August Precipitation Trends in Les Arcs

The chart displays monthly precipitation patterns in Les Arcs, 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.
JanFebMarAprMayJunJulAugSepOctNovDec41496777754523174510812490
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Les Arcs

August in Les Arcs, France, heralds a delightful shift in humidity levels, dipping to a comfortable 66%. This marks the lowest point of the year, following a gradual decline from the higher humidity months of winter, where levels hover around 80% in January, and 82% in November. As summer progresses, the humidity gently eases from 71% in March to 69% in July, creating a pleasant environment that enhances the allure of the region. While September sees a slight rise back to 71%, August offers a refreshing respite, making it an ideal time for outdoor exploration and enjoyment of the beautiful landscapes.

August Average Humidity in Les Arcs

This chart illustrates the average monthly humidity levels in Les Arcs, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%75%74%72%69%66%71%78%82%79%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Les Arcs

August in Les Arcs, France, continues the trend of very high UV exposure, maintaining a UV Index of 9, making it essential for outdoor enthusiasts to prioritize sun protection. This level of intensity, consistent with the previous months of June and July, signifies that burn time is reduced to just 15 minutes—a reminder of the peak summer sun's power. As the season begins to shift, one can expect a gradual decline in UV levels in September, returning to a more manageable exposure category. For those planning to enjoy the stunning landscapes of Les Arcs during August, staying informed about the UV Index is crucial. More details can be found at Les Arcs UV Index.

Maximum UV Index Levels in Les Arcs for August

The chart shows the monthly maximum UV Index (UVI) for Les Arcs 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.
JanFebMarAprMayJunJulAugSepOctNovDec2467910997532
Data source: Les Arcs 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 Les Arcs

August in Les Arcs shines with 407 hours of delightful sunshine, marking a peak in summer's vibrant glow. Following July’s sun-drenched 438 hours, August maintains a brilliant ambiance, making it an ideal time for outdoor activities and exploration. This slight decline in sunlight is only a minor dip in what is otherwise a delightful summer, as the warmth of May’s 408 hours transitions smoothly into the sunny embrace of late summer. As we progress into September, the shift in seasons begins to show with 346 hours, yet August remains a standout, encapsulating the essence of summer in this picturesque French locale. Whether you're hiking the stunning trails or enjoying outdoor cafés, August offers the perfect backdrop, blending warmth and light into unforgettable experiences.

Monthly Sunshine Duration in Les Arcs: August Highlighted

The August sunshine duration represents the total number of hours Les Arcs 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.
JanFebMarAprMayJunJulAugSepOctNovDec199h258h332h351h408h422h438h407h346h311h250h245h
Data source: Les Arcs August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Les Arcs During August

In Les Arcs, France, August stands out as a particularly bright month, boasting a 72% chance of sunny weather. This significant increase from earlier months reflects a clear trend toward more favorable conditions as summer progresses. Following a gradual rise from 43% in January to 62% in July, the peak in August indicates the height of summer's radiance, encouraging outdoor activities and exploration. As autumn approaches, the likelihood dips slightly to 53% in September, yet the sunny disposition of August remains a highlight for visitors seeking the best of France's alpine charm during the warmest time of the year.

Percentage of Sunny Days in August in Les Arcs

The chart illustrates the percentage of sunny days in Les Arcs 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 Les Arcs experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%49%63%47%49%54%62%72%53%55%49%58%
Data source: Les Arcs August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Les Arcs in August

As summer begins to wane, August in Les Arcs, France, showcases a delightful transition in daylight duration, offering about 13 hours of sunlight. This is a gentle decline from the peak 15 hours experienced in June and July, signaling the approach of autumn. In the broader context of the year, Les Arcs enjoys a gradual increase in daylight from January’s modest 9 hours to the summer's zenith, before starting to recede again as the days shorten into September and beyond. This rhythm of daylight not only accentuates the charm of summer activities but also sets the stage for the cozy ambiance of fall, making August a perfect blend of lingering warmth and the anticipation of seasonal change.

Average Daylight Hours in Les Arcs for August

The chart illustrates the variation in daylight duration in Les Arcs throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m15h13h 53m12h 27m10h 58m9h 40m8h 59m
Data source: Les Arcs daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Les Arcs

In August, the wind in Les Arcs slows to a gentle average speed of 2.8 m/s (6 mph), maintaining a consistent and tranquil atmosphere. This follows a pattern of mildly variable breezes throughout the summer, peaking in May when the wind reaches 4.0 m/s (9 mph), before gradually ebbing. With wind speeds remaining predominantly stable, from June to October, hovering around 6 mph, August offers a serene respite, inviting visitors to bask in the sun-soaked surroundings and enjoy outdoor pursuits without the distraction of stronger gusts. The overall trend hints at a calm yet refreshing summer, perfectly suited for leisurely activities in the stunning alpine scenery.

Average August Wind Speed in Les Arcs

The chart displays monthly wind speed patterns in Les Arcs, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.32.82.64.02.52.72.8 m/s2.62.73.22.8
Data source: Les Arcs August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Les Arcs Compares to Other Months

The weather in Les Arcs 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 Les Arcs and find detailed weather information for every month.

In August, the weather is warm and inviting, with average temperatures around 24°C (76°F) and maximums reaching up to 33°C (91°F). Rainfall is minimal, with only 17 mm (0.7 in) typically spread over five days, and humidity levels hover around 66%. In contrast, January brings much cooler conditions, with average temperatures dropping to 7°C (45°F) and maximums only reaching 15°C (60°F). Precipitation is higher during this month at 41 mm (1.6 in), also spread over five days, but the humidity rises to 80%, making the air feel quite damp. For more specific insights, you can check Les Arcs weather in January.

August and February showcase contrasting weather patterns. In August, temperatures are pleasantly warm, with a minimum of 15°C (59°F) and an average of 24°C (76°F), peaking at a high of 33°C (91°F). This month experiences relatively low precipitation, with only 17 mm (0.7 in) falling over about 5 days and humidity sitting at 66%. In stark contrast, February brings a chillier climate, featuring a minimum of -6°C (21°F) and an average temperature of 9°C (48°F), while highs reach up to 20°C (68°F). This month is wetter, with 49 mm (1.9 in) of precipitation spread over 7 days, accompanied by a higher humidity level of 73%. For more insights, you can check out Les Arcs weather in February.

August and March present distinctly different weather conditions. In August, temperatures range from a mild 15°C (59°F) to a warm 33°C (91°F), with an average of 24°C (76°F) and relatively low precipitation of 17 mm over about 5 days. The humidity sits at 66%, creating a comfortable summer atmosphere. In stark contrast, March features cooler temperatures, with a minimum of -2°C (30°F) and a maximum of 19°C (67°F) and an average of only 10°C (50°F). This month also sees significantly higher precipitation at 67 mm over approximately 7 days, resulting in a humidity level of 71%. For more details on March weather, visit Les Arcs weather in March.

When comparing the weather in August and April, we see significant differences in both temperature and precipitation. August boasts warm temperatures, with a minimum of 15°C (59°F), an average of 24°C (76°F), and a maximum reaching 33°C (91°F). This month typically experiences low precipitation, with only 17 mm (0.7 in) over about five days and a relative humidity of 66%.

In contrast, April is much cooler, with temperatures ranging from a chilly minimum of 1°C (34°F) to a mild maximum of 23°C (74°F) and an average of 13°C (55°F). The month is notably wetter, receiving around 77 mm (3.0 in) of rainfall across 11 days, accompanied by a higher humidity level of 75%. For more detailed insights, you can explore Les Arcs weather in April. Overall, while August offers warm and dry conditions, April tends to be cool and wet.

When comparing the weather in August and May, we can see that August typically offers warmer temperatures, with averages ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), compared to May's cooler temperatures, which range from 6°C (43°F) to 28°C (83°F). Additionally, August experiences significantly less precipitation, averaging just 17 mm (0.7 in) over about 5 days, while May sees a much higher level of rainfall at 75 mm (3.0 in) across 11 days. Humidity levels are also slightly lower in August at 66%, in contrast to May's higher humidity at 74%. For more specific details, you can visit Les Arcs weather in May.

When comparing the weather in August and June, August typically offers warmer average temperatures, ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), with an average of 24°C (76°F). Conversely, June has slightly cooler temperatures, with a minimum of 11°C (52°F) and an average of 21°C (71°F), but can also reach up to 33°C (91°F) at times. Additionally, August experiences lower precipitation at just 17 mm (0.7 in) spread over 5 days, compared to June's 45 mm (1.8 in) over 7 days, making August the drier month. However, humidity levels are slightly higher in June at 72%, while August's humidity stands at 66%. For more detailed insights on June's weather, you can check Les Arcs weather in June.

In comparing the weather between July and August, we notice that both months share similar average temperatures, with a minimum of 15°C (59°F) and an average of 24°C (76°F). However, August experiences slightly warmer maximum temperatures, reaching up to 33°C (91°F) compared to July's 32°C (90°F). Precipitation is lower in August, totaling 17 mm (0.7 in) over 5 days, while July has a higher precipitation amount of 23 mm (0.9 in) over 4 days. Humidity levels are also marginally lower in August at 66%, compared to 69% in July, suggesting a bit more comfort for outdoor activities. For those interested in a more detailed comparison, please check Les Arcs weather in July.

August and September present notable differences in weather patterns. In August, temperatures range from a mild 15°C (59°F) at night to a warm maximum of 33°C (91°F) during the day, with an average of 24°C (76°F). With only 17 mm (0.7 in) of precipitation spread across 5 days, the humidity sits at a comfortable 66%. In contrast, September sees a significant drop in minimum temperatures, reaching as low as 8°C (47°F) and averaging 20°C (68°F). While maximum temperatures remain relatively warm at 29°C (84°F), the month is generally wetter, with 45 mm (1.8 in) of precipitation over 6 days and a slight increase in humidity to 71%. For more detailed insights on September weather, check out Les Arcs weather in September.

In August, the weather tends to be warm and pleasant, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F) and an average of 24°C (76°F). With only 17 mm of precipitation over about 5 days and a humidity level of 66%, August offers a classic summer experience. In contrast, October brings a significant shift; temperatures dip, with a minimum of 4°C (40°F), an average of 16°C (61°F), and a maximum of 27°C (80°F). Rainfall increases to 108 mm over approximately 8 days, and humidity rises to 78%, creating a more humid and cooler atmosphere. For more detailed insights, you can check Les Arcs weather in October.

August and November present stark contrasts in weather patterns. In August, temperatures range from a comfortable minimum of 15°C (59°F) to a warm maximum of 33°C (91°F), accompanied by relatively low precipitation of 17 mm (0.7 in) over just 5 days, and humidity levels around 66%. In contrast, November sees much cooler temperatures, with a minimum of 1°C (34°F) and an average of 11°C (52°F), peaking at 20°C (68°F). Precipitation increases significantly to 124 mm (4.9 in) across 11 days, coupled with higher humidity levels at 82%. This shift illustrates a transition from the summer warmth of August to the chill and dampness often characteristic of November. For a more detailed look at November weather, you can visit Les Arcs weather in November.

August and December present stark contrasts in weather. In August, temperatures typically range from a low of 15°C (59°F) to a high of 33°C (91°F), offering warm and pleasant conditions with an average of 24°C (76°F). Precipitation is relatively low, with only 17 mm (0.7 in) falling over about five days, making it a drier and less humid month, with humidity levels at 66%.

In contrast, December experiences much colder temperatures, with a minimum of -3°C (27°F) and a maximum of 17°C (63°F), averaging just 8°C (46°F). This month sees significantly more precipitation, totaling 90 mm (3.5 in) over seven days, and higher humidity levels at 79%. For more detailed information on December weather, you can refer to Les Arcs weather in December.

Compare Les Arcs's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Les Arcs

August in Les Arcs showcases a striking contrast to the cooler months, embracing a warm and vibrant climate perfect for summer activities. With maximum temperatures reaching delightful highs, this month is characterized by its comfortable average warmth and only a modest amount of precipitation spread over a few days. The humidity adds a gentle layer to the atmosphere, making evenings enjoyable for outdoor gatherings. This summer charm draws visitors to bask in the sun and explore the stunning landscapes, making it a prime time for those looking to experience the beauty of the region. For a deeper dive into the nuances of the weather throughout the year, be sure to check out Les Arcs Climate.