August Weather in Castellane, France

Last updated: February 26, 2025

In August, Castellane, France, showcases a delightful summer climate, featuring a maximum temperature peaking at 32°C (90°F) and a comfortable average of 21°C (69°F). Visitors can expect pleasant days alongside a cooler minimum of 10°C (50°F) at night. While the region enjoys 9 days of precipitation throughout the month, accumulating to 40 mm (1.6 in), the humidity level holds steady at 66%, creating a refreshing environment. Ideal for outdoor adventures and exploring the stunning natural surroundings, Castellane in August promises a mix of warmth and occasional rejuvenating showers.

August Temperature in Castellane

In August, Castellane, France, experiences delightful warm weather, with average temperatures hovering around 21°C (69°F). This month marks a peak in summer, where minimum temperatures rarely drop below 10°C (50°F), and the maximum can reach up to 32°C (90°F), providing plenty of sunshine for outdoor activities. As summer comes to a close, the pleasant warmth invites visitors to explore the stunning landscapes and quaint streets of this charming town, making August an ideal time to savor the region's beauty before the cooler months set in. Overall, the trend of rising temperatures from spring to summer culminates in a vibrant and inviting atmosphere, perfect for adventure and relaxation alike.

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

The chart illustrates August temperature patterns in Castellane, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384144495664696961544539
Data source: Temperature data for Castellane 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 Castellane

In August, Castellane experiences a notable dip in precipitation, with only 40 mm (1.6 in) falling across 9 days. This marks a decrease from the summer's earlier months, as July brought in 46 mm and May delivered a robust 120 mm. The diminishing rainfall in August often signals a shift toward drier conditions, making it an inviting time for outdoor activities. As summer transitions into fall, the pattern of gradually increasing precipitation resumes, with September recording 68 mm. Overall, August serves as a pleasant interlude in Castellane's climatic narrative, offering a brief respite from the typically wetter months that precede and follow it.

August Precipitation Trends in Castellane

The chart displays monthly precipitation patterns in Castellane, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47628710412095464068120123104
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Castellane

In August, Castellane, France experiences a noticeable shift in humidity, peaking at 66%—the lowest level of the year. This decline marks a trend towards increased dryness as summer draws to a close. Following the lush, humid months of winter and spring, which hover around 80%, the summer months see a gradual reduction, with July at 69% and August sinking further. Subtle fluctuations continue into September and October, where humidity begins to rise again, reflecting the transition towards the wetter season. This rhythmic ebb and flow of humidity not only shapes the climate of Castellane but also adds to its unique charm throughout the year.

August Average Humidity in Castellane

This chart illustrates the average monthly humidity levels in Castellane, 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 Castellane

In August, Castellane experiences a UV Index of 9, placing it in the very high exposure category, similar to the preceding months of May and July. This intensity means that residents and visitors alike should be cautious, with a burn time of only 15 minutes for unprotected skin. As summer reaches its peak, the UV levels remain significantly elevated, reflecting a trend of heightened sun exposure from late spring through summer. It's essential to prioritize sun safety during this period, utilizing sunscreen and protective clothing to enjoy the stunning surroundings without the risk of burns. For more detailed information on the UV index throughout the year, check out Castellane UV Index.

Maximum UV Index Levels in Castellane for August

The chart shows the monthly maximum UV Index (UVI) for Castellane 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: Castellane 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 Castellane

In August, Castellane basks in the warmth of 407 hours of sunshine, making it one of the brightest months of the year. This is just slightly below the peak of the summer months, as July boasts an impressive 438 hours of sun. Observing the trend throughout the year reveals a gradual climb in sunlight from January's 199 hours to the vibrant summer peak in July. Following August, the days start to shorten, leading into September, which still enjoys a commendable 346 hours. This pattern reflects a delightful Mediterranean climate, where sunshine thrives in the summer, inviting visitors to relish the natural beauty and charm of this picturesque French town.

Monthly Sunshine Duration in Castellane: August Highlighted

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

Chance of Sun in Castellane During August

In Castellane, France, August stands out as a month of remarkable sunshine, boasting a 69% chance of clear skies. This marks a significant increase from earlier summer months, with July reaching 59% and June sitting at 50%. The trend becomes even more evident when we look at the year as a whole; after a dip in spring and early summer, the likelihood of sunny weather sees a substantial rise as summer peaks. Notably, this sun-soaked month offers a bright contrast to the more variable conditions of other months, such as January and April, where chances hover around 42%. As August unfolds in Castellane, residents and visitors can revel in the delightful warmth and abundant sunshine, making it an ideal time for outdoor adventures and basking in the beauty of the region.

Percentage of Sunny Days in August in Castellane

The chart illustrates the percentage of sunny days in Castellane 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 Castellane experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%46%59%42%48%50%59%69%48%52%47%56%
Data source: Castellane August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Castellane in August

As summer gracefully transitions into fall, August in Castellane, France, witnesses a gentle decline in daylight duration. With an average of 13 hours of daylight, the month retains a sunlit charm reminiscent of July’s peak, where daylight stretches to a generous 15 hours. This gradual ebb reflects a broader trend throughout the year, starting from 9 hours in January, reaching its zenith in late spring and early summer, before embarking on a slow descent as autumn approaches. By September, the daylight shrinks further to 12 hours, signaling the impending seasonal shift. This rhythm of light encapsulates the enchanting cyclical nature of Castellane’s year, inviting residents and visitors alike to savor the fading summer sun.

Average Daylight Hours in Castellane for August

The chart illustrates the variation in daylight duration in Castellane throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 18m10h 28m11h 57m13h 27m14h 44m15h 23m15h 2m13h 54m12h 27m10h 57m9h 38m8h 57m
Data source: Castellane daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Castellane

In August, Castellane experiences a gentle breeze with an average wind speed of 2.4 m/s (5 mph), contributing to the region's pleasant summer ambiance. Notably, this month maintains similar wind conditions observed throughout the earlier summer and late spring months. While May sees a slight uptick with an average of 3.3 m/s (7 mph), the following months, including August, settle into a consistent rhythm around the 5 mph mark. This stability in wind patterns offers a tranquil backdrop for summer adventures, making Castellane an inviting destination for those looking to embrace the beauty of the French countryside. As the seasons transition into fall, the breeze remains light, echoing the calm, serene lifestyle that characterizes this picturesque village.

Average August Wind Speed in Castellane

The chart displays monthly wind speed patterns in Castellane, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.92.52.32.13.32.12.32.4 m/s2.02.12.42.3
Data source: Castellane August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Castellane Compares to Other Months

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

In August, Castellane enjoys relatively warm weather, with average temperatures around 21°C (69°F) and maximum highs reaching up to 32°C (90°F). The humidity is moderate at 66%, and the region experiences about 40 mm (1.6 in) of precipitation over approximately 9 days. In contrast, January presents a starkly different climate, characterized by much colder temperatures that range from a minimum of -12°C (11°F) to a maximum of 15°C (60°F) and an average of just 3°C (38°F). While January sees slightly higher precipitation at 47 mm (1.8 in) over 7 days, the humidity increases to 80%, making the air feel even colder. For a more detailed look at January's conditions, visit Castellane weather in January.

When comparing the weather in August and February, notable differences emerge in temperature and precipitation. August tends to be warm, with average temperatures around 21°C (69°F) and highs reaching up to 32°C (90°F), while February is much colder, with average temperatures of just 5°C (42°F) and maximums of 18°C (65°F). While August sees a total precipitation of 40 mm (1.6 in) over about 9 days, February experiences slightly more rainfall at 62 mm (2.5 in) across 8 days. Additionally, August has a humidity level of 66%, compared to the higher 73% in February, contributing to a damp chill during the winter months. For more detailed insights, you can check the weather patterns in February Castellane weather in February.

When comparing the weather in August and March, a stark contrast emerges. August typically boasts warmer temperatures, ranging from a minimum of 10°C (50°F) to a max of 32°C (90°F), with an average of 21°C (69°F) and relatively low precipitation of 40 mm (1.6 in) over about 9 days. In contrast, March experiences much cooler conditions, with temperatures ranging from a chilly -9°C (17°F) to a maximum of 19°C (67°F), averaging just 7°C (45°F). Additionally, March is wetter, receiving 87 mm (3.4 in) of precipitation over the same number of days, and higher humidity at 71%. For more details on March weather in Castellane, you can visit Castellane weather in March.

Comparing the weather in August and April reveals significant differences in temperature and precipitation. August typically experiences milder conditions with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), while April sees much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 22°C (71°F). Additionally, August has relatively low precipitation at 40 mm (1.6 in) over about 9 days, whereas April is wetter, receiving 104 mm (4.1 in) across approximately 13 days. The humidity is slightly lower in August at 66%, compared to April's 75%. For a detailed look at the April weather patterns, visit Castellane weather in April.

When comparing the weather in August and May, there are notable differences in temperature and precipitation. August typically enjoys warmer temperatures, with nighttime lows around 10°C (50°F) and daytime highs reaching up to 32°C (90°F). In contrast, May is cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F). Additionally, August experiences considerably less precipitation, averaging only 40 mm (1.6 in) over about 9 days, whereas May sees more rainfall, with total precipitation of 120 mm (4.7 in) spread across approximately 15 days. The humidity is also slightly lower in August at 66%, compared to 74% in May. For more detailed information about May weather in Castellane, you can check Castellane weather in May.

When comparing the weather in August and June, we see notable differences in temperature and precipitation patterns in Castellane. August typically enjoys a milder average temperature of 21°C (69°F) with a minimum of 10°C (50°F), while June is slightly cooler, averaging 18°C (65°F) and starting from a minimum of 6°C (44°F). Both months can reach a peak temperature of 32°C (90°F), but June experiences significantly more rainfall, with 95 mm (3.7 in) over 13 days, compared to August's 40 mm (1.6 in) across 9 days. Additionally, humidity levels are slightly higher in June at 72%, compared to 66% in August, making June a bit more humid overall. For more details on June weather, refer to Castellane weather in June.

In comparing the weather between July and August, both months feature similar average temperatures with lows around 10°C (50°F) and highs reaching 30-32°C (86-90°F). However, August tends to be slightly warmer with a maximum temperature of 32°C, while July peaks at 30°C. Precipitation is also noteworthy; July experiences slightly more rainfall at 46 mm (1.8 in) across 10 days, compared to August's 40 mm (1.6 in) over 9 days. Humidity levels are similar as well, with July at 69% and August at 66%, making both months relatively comfortable but slightly more humid in July. For more detailed weather information, check out Castellane weather in July.

In comparing the weather of August and September, it's clear that September brings notable changes. August enjoys warmer temperatures, with a minimum of 10°C (50°F) and an average high of 32°C (90°F), while September sees cooler temperatures, with a minimum of 3°C (38°F) and an average high of 27°C (80°F). Additionally, September experiences increased precipitation, accumulating 68 mm (2.7 in) over 11 days compared to August's 40 mm (1.6 in) over 9 days. Humidity is slightly higher in September at 71%, compared to 66% in August, contributing to a more muggy feel as summer transitions into fall. For more details, you can check Castellane weather in September.

The weather in August is typically warmer, with average temperatures around 21°C (69°F) and maximums reaching up to 32°C (90°F), while October presents a cooler climate, averaging only 12°C (54°F) and peaking at 24°C (75°F). August experiences less precipitation, totaling 40 mm (1.6 in) over about 9 rainy days, in contrast to October, which sees a significant increase in rainfall, accumulating 119 mm (4.7 in) across just 8 days. Additionally, humidity levels rise in October to 78%, compared to August's 66%, making the latter month feel more comfortable despite its higher temperatures. For a detailed look at October weather in this region, check out Castellane weather in October.

In August, the weather is warm and inviting, with temperatures ranging from a pleasant 10°C (50°F) at night to a scorching 32°C (90°F) during the day. The month experiences relatively low precipitation, averaging just 40 mm (1.6 in) over about 9 days, and maintaining a moderate humidity level of 66%. In contrast, November brings a notable chill, with temperatures dropping to a minimum of -4°C (24°F) and a mere average of 7°C (45°F). This month experiences significantly higher precipitation, totaling 123 mm (4.8 in) over approximately 12 days, and the humidity rises to a damp 82%. For more details on November weather, you can check Castellane weather in November.

August and December present stark contrasts in weather. In August, temperatures range from a comfortable minimum of 10°C (50°F) to a warm maximum of 32°C (90°F), with an average of 21°C (69°F). The month sees relatively low precipitation, totaling 40 mm (1.6 in) over 9 days, and humidity levels sit at 66%. In sharp contrast, December experiences much colder temperatures, with a minimum of -8°C (17°F) and a maximum of 16°C (61°F), averaging just 4°C (39°F). This month is wetter, with precipitation reaching 104 mm (4.1 in) over the same number of days, and humidity is higher at 79%. For more details on December weather, you can check Castellane weather in December.

Compare Castellane's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Castellane

In August, Castellane basks in balmy temperatures, with the warmth peaking at an inviting 32°C and a pleasant average of 21°C, creating the perfect backdrop for summer activities. While the month experiences about nine rainy days, the overall precipitation remains moderate at 40 mm, ensuring the region remains lush without dampening your outdoor adventures. This combination of warmth and humidity, averaging around 66%, distinguishes August from the cooler months, making it a prime time for tourists and locals alike to enjoy the picturesque landscapes. For a detailed look into the year-round climate, check out Castellane Climate.