August Weather in Blois, France

Last updated: February 26, 2025

August in Blois, France brings warm days and mild evenings, with maximum temperatures reaching up to 38°C (101°F). The average temperature hovers around 21°C (70°F), while cooler nights can dip to a refreshing 7°C (45°F). Visitors should be prepared for occasional rain, with 38 mm (1.5 in) of precipitation spread over 8 days, resulting in a humidity level of 68%. This blend of warmth and occasional showers makes August an intriguing time to experience the charm of Blois amidst its historic backdrop.

August Temperature in Blois

In August, Blois, France, basks in the warmth of summer, with temperatures that reflect a delightful balance between comfortable warmth and occasional heat. The average temperature hovers around 21°C (70°F), while daily highs can reach a sizzling 38°C (101°F). This month marks a peak in warmth, following the gradual increase from the cooler months of spring and early summer. Even the minimum temperature, at 7°C (45°F), remains pleasantly mild, allowing for enjoyable evenings. As August transitions into September, a slight cooling trend is noticeable, but the summer charm often lingers, creating an ideal backdrop for outdoor activities and leisurely explorations.

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

The chart illustrates August temperature patterns in Blois, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414448535967717064564644
Data source: Temperature data for Blois 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 Blois

In August, Blois experiences a gentle dip in precipitation, recording 38 mm (1.5 in) over approximately 8 days. This marks a slight decrease from the summer's peak in May and June, where monthly totals reached 79 mm and 69 mm, respectively. After a notably dry July, August continues to maintain a relatively brisk pace, with rain falling consistently yet lightly, paving the way for a gradual transition into the more temperate conditions of autumn. The rainfall pattern reflects a trend towards more moderate summer precipitation, providing a balance between sunshine and showers, and ensuring the region remains lush and vibrant as it nears the harvest season.

August Precipitation Trends in Blois

The chart displays monthly precipitation patterns in Blois, 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.
JanFebMarAprMayJunJulAugSepOctNovDec566367397969353839796996
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Blois

In August, Blois, France, experiences a noticeable drop in humidity, with levels sinking to an average of 68%. This marks a significant decline from the sticky summer months, particularly when compared to the 71% humidity recorded in July. As the region transitions into fall, humidity levels gradually rise again, hitting 76% by September. Overall, the trend from early summer to late summer showcases a steady decrease, offering residents and visitors a reprieve from the more humid conditions that dominate the earlier months of the year. With August being one of the driest months in Blois, it provides an ideal time for outdoor activities amidst the backdrop of the region's enchanting landscapes.

August Average Humidity in Blois

This chart illustrates the average monthly humidity levels in Blois, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Blois

In August, Blois, France, experiences a very high UV Index of 8, indicating that sun exposure can lead to skin damage in just 15 minutes. This reflects a slight decrease from the peak UV Index of 9 seen in July, yet it remains a critical time for sun safety. As summer progresses, residents and visitors alike should take precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours. Observing these trends throughout the year shows a notable increase in UV intensity from early spring, highlighting the importance of safeguarding against harmful rays as the season reaches its zenith. For more detailed information on UV levels throughout the year, visit Blois UV Index.

Maximum UV Index Levels in Blois for August

The chart shows the monthly maximum UV Index (UVI) for Blois 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Blois 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 Blois

In August, Blois, France, basks in a generous 376 hours of sunshine, marking a delightful peak in the summer's warmth. This abundance of sunlight is part of a broader trend that sees the hours steadily increase from the 131 hours in January to a summer high of 416 hours in July. As the year progresses, the sunshine dips slightly but remains substantial compared to the chill of winter months. This gradual ebb and flow highlights not only the glorious summer but also the gradual retreat of daylight as autumn approaches, making Blois an enchanting destination for sun-seekers in August and beyond.

Monthly Sunshine Duration in Blois: August Highlighted

The August sunshine duration represents the total number of hours Blois 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.
JanFebMarAprMayJunJulAugSepOctNovDec131h202h267h347h380h399h416h376h323h260h207h170h
Data source: Blois August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Blois During August

In Blois, France, the likelihood of sunny weather in August stands at a moderate 40%, reflecting a slight dip from the more promising April peak of 60%. As we move through the year, a noticeable trend emerges: the early months, particularly January and February, see only 15% and 29% sunshine probabilities, respectively, gradually climbing as spring approaches. While July has a similar chance of sunshine at 39%, August's percentage suggests that while summer is waning, the warmth and light are still present. With late summer often characterized by clear skies in Blois, visitors can generally expect a fair share of sun, although the variability of weather patterns underscores the importance of checking forecasts closer to your travel date.

Percentage of Sunny Days in August in Blois

The chart illustrates the percentage of sunny days in Blois 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 Blois experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%29%47%60%35%41%39%40%46%48%29%29%
Data source: Blois August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Blois in August

In August, Blois basks in a delightful 14 hours of daylight, signaling the tail end of summer. This month maintains a trend of prolonged daylight that begins in April with 13 hours and peaks during May through July, where residents enjoy a full 15 hours. As the summer wanes, August still offers plenty of sunshine, although a gradual decrease is evident as the days grow shorter leading into September with 12 hours. This pattern highlights a seasonal ebb and flow, where each month transitions smoothly from the longer, sun-soaked days of summer into the crisper, shorter daylight of autumn.

Average Daylight Hours in Blois for August

The chart illustrates the variation in daylight duration in Blois throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 54m10h 15m11h 56m13h 39m15h 8m15h 53m15h 29m14h 10m12h 30m10h 48m9h 17m8h 29m
Data source: Blois daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Blois

In August, the winds in Blois, France tend to be mild, with an average speed of 3.5 m/s (8 mph), marking a slight decline compared to the gustier months of late spring and early summer. This gentle breeze follows a trend seen throughout the warmer months, where wind speeds generally decrease from May's peak of 4.6 m/s. Transitioning from the vibrant energy of summer, the August winds bring a sense of calm before the arrival of autumn. As the year progresses, average wind speeds in September drop further to 2.9 m/s (7 mph), emphasizing a shift towards the more tranquil breezes of early fall. Overall, the wind patterns in Blois reveal a seasonal ebb and flow, with August serving as a serene midpoint in the transition from the lively summer to the stillness of autumn.

Average August Wind Speed in Blois

The chart displays monthly wind speed patterns in Blois, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.13.93.84.62.63.73.5 m/s2.93.83.44.2
Data source: Blois August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Blois Compares to Other Months

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

August and January present a stark contrast in weather conditions. In August, temperatures range from a minimum of 7°C (45°F) to a scorching maximum of 38°C (101°F), with an average of 21°C (70°F). The month typically sees around 38 mm (1.5 in) of precipitation over about 8 days, accompanied by a moderate humidity level of 68%. In comparison, January is much colder, with temperatures dipping to a minimum of -7°C (19°F) and reaching a maximum of only 16°C (60°F), averaging just 5°C (41°F). This winter month experiences slightly more precipitation at 56 mm (2.2 in) over 9 days, along with a higher humidity of 90%. For a deeper look into January weather specifics, you can check Blois weather in January.

August and February present contrasting weather patterns. In August, temperatures range from a minimum of 7°C (45°F) to a sizzling maximum of 38°C (101°F), with an average of 21°C (70°F). The month experiences moderate precipitation of 38 mm (1.5 in) spread over about 8 days, accompanied by a humidity level of 68%. In stark contrast, February sees much colder temperatures, with a minimum of -9°C (16°F) and a maximum of 22°C (72°F), resulting in an average of just 7°C (44°F). This month is wetter, receiving 63 mm (2.5 in) of precipitation over 13 days and higher humidity at 88%. For more detailed insights, check out Blois weather in February.

When comparing the weather in August and March, there is a stark contrast in temperatures and conditions. August boasts a minimum temperature of 7°C and can reach highs of 38°C, with an average of 21°C, while March has a chillier range, with minimums dipping to -9°C and maximums peaking at 25°C, averaging around 9°C. Additionally, August experiences less precipitation, totaling 38 mm over 8 days, compared to March, which sees 67 mm spread over 13 days, highlighting March's wetter climate. Humidity levels also differ, with August at 68% and March higher at 85%. For more detailed information, check Blois weather in March.

When comparing the weather in August and April, it's clear that August is generally much warmer, with average temperatures reaching 21°C (70°F) compared to April's cooler average of 12°C (53°F). August also presents a wider temperature range, peaking at 38°C (101°F), while April's maximum is a moderate 28°C (83°F). Both months experience similar levels of precipitation, with approximately 39 mm (1.5 in) over about 8 days, though April tends to have higher humidity at 83%, compared to August's 68%. For more detailed insights on April weather, you can check Blois weather in April.

When comparing the weather in August and May, distinct differences emerge. August boasts warmer temperatures, with a minimum of 7°C (45°F) and an average of 21°C (70°F), reaching up to a high of 38°C (101°F). In contrast, May experiences cooler temperatures, peaking at 32°C (89°F), with a lower average of 15°C (59°F) and a minimum of just 1°C (34°F). Additionally, May sees more precipitation, totaling 79 mm (3.1 in) over about 13 days, compared to August’s 38 mm (1.5 in) over 8 days. Humidity levels are also higher in May at 83%, while August's humidity averages 68%. For more insights into May's weather, check out this link: Blois weather in May.

In June, the weather typically presents a milder climate with average temperatures around 19°C (67°F), while August sees a warmer average of 21°C (70°F). Interestingly, both months share similar minimum temperatures at 7°C (45°F) but can reach comparable maximums, with June peaking at 39°C (102°F) and August slightly lower at 38°C (101°F). Precipitation levels are notably higher in June, with 69 mm (2.7 in) over 11 rainy days compared to August’s 38 mm (1.5 in) over 8 days, indicating a wetter start to the summer. Additionally, humidity is higher in June at 79%, compared to August’s 68%. For more insights into the weather patterns, check out Blois weather in June.

When comparing the weather in August to July, we note that the minimum temperature in August is slightly lower at 7°C (45°F) compared to July's minimum of 9°C (49°F). Both months have a similar average temperature, around 21°C (70°F), but July experiences a higher maximum temperature of 41°C (106°F) versus August's peak of 38°C (101°F). Precipitation levels are fairly close, with August receiving 38 mm (1.5 in) over 8 days, while July sees 35 mm (1.4 in) over 7 days. Humidity remains relatively stable, with July at 71% and August at 68%. To explore July's weather in detail, you can check out Blois weather in July.

August generally experiences warmer weather compared to September, with average temperatures around 21°C (70°F) and peaks reaching up to 38°C (101°F). In contrast, September sees slightly cooler temperatures, with average highs of 18°C (64°F) and maximums of 36°C (97°F). Both months have similar rainfall, with August receiving 38 mm and September slightly more at 39 mm, but September tends to be more humid at 76% compared to August's 68%. For a detailed look at September weather, you can visit Blois weather in September.

August and October present distinctly different weather patterns. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 38°C (101°F), with an average of 21°C (70°F) and relatively low precipitation of 38 mm (1.5 in) over 8 days. This month tends to be warmer and quite humid at 68%. In contrast, October sees much cooler conditions, with temperatures dropping to a minimum of 1°C (34°F) and an average of 13°C (56°F), peaking at 27°C (81°F). Rainfall increases significantly to 79 mm (3.1 in) spread over 12 days, along with a rise in humidity to 87%. For more detailed insights on October weather specifically, you can check Blois weather in October.

August and November demonstrate a striking contrast in weather conditions. In August, the temperatures range from a pleasant 7°C (45°F) at night to a sweltering 38°C (101°F) during the day, accompanied by relatively low precipitation at 38 mm (1.5 in) over about 8 days, and a moderate humidity level of 68%. In contrast, November brings a much cooler atmosphere, with temperatures plummeting to a minimum of -3°C (26°F) and averaging around 8°C (47°F). Rainfall increases significantly to 69 mm (2.7 in), falling over 12 days, and the humidity levels rise to 91%, creating a damp and chilly environment. For more details on the specific weather patterns, you can check Blois weather in November.

The weather in August is notably warmer than in December, with average temperatures around 21°C (70°F) compared to just 7°C (44°F) in December. August experiences a wider range of temperatures, reaching highs of up to 38°C (101°F), while December's maximum temperature hovers at a cooler 16°C (61°F). Additionally, August has lower humidity levels at 68% and significantly less precipitation—only 38 mm (1.5 in) over about 8 days—while December sees much higher humidity at 93% and increased rainfall, totaling 96 mm (3.8 in) over 16 days. For more detailed insights, you can check Blois weather in December.

Compare Blois's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Blois

August in Blois offers a dynamic weather experience, with temperatures soaring to maximums around 38°C (101°F) that create a vibrant summer atmosphere. Unlike the cooler months, the average temperature remains a pleasant 21°C (70°F), while the minimum dips to a crisp 7°C (45°F) at night. With humidity levels at 68% and sporadic precipitation over 8 days—totaling 38 mm (1.5 in)—August is notably more humid than the preceding months, transforming the landscape into a lush retreat. This unique mix of warmth and occasional rain distinguishes August from other months, making it an ideal time for travelers looking to explore the beauty of Blois. For more details on weather patterns, visit Blois Climate.