August Weather in Bordeaux, France

Last updated: February 26, 2025

Experience the vibrant climate of Bordeaux, France in August, where temperatures can soar to a maximum of 39°C (102°F), offering warm days perfect for exploring the city's rich culture and picturesque vineyards. The average temperature hovers around 22°C (72°F), providing a comfortable backdrop for outdoor activities, while nighttime brings a refreshing dip to a minimum of 10°C (50°F). With 49 mm (1.9 in) of rainfall spread over 7 days, light showers can briefly cool the air, but don't let that deter your plans, as the humidity averages 73%, lending a sultry feel to the summer days. Bordeaux in August is a delightful blend of warmth and occasional refreshing breezes, making it an ideal time to indulge in the region's renowned wines and stunning landscapes.

August Temperature in Bordeaux

In Bordeaux, France, August marks the peak of summer, offering warm and inviting temperatures that make the region a delightful destination. With a minimum of 10°C (50°F), the days are pleasantly warm, while the average temperature hovers around 22°C (72°F). This warmth can escalate to a sweltering maximum of 39°C (102°F), making August one of the hottest months of the year. Following the upward trend seen from the earlier months, visitors can enjoy long, sunny days perfect for exploring vineyards or relaxing by the Garonne River. As summer begins to transition into autumn, the warmth of August creates a vibrant atmosphere, ideal for experiencing the local culture and cuisine.

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

The chart illustrates August temperature patterns in Bordeaux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434851566268727167594947
Data source: Temperature data for Bordeaux 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 Bordeaux

In August, Bordeaux experiences a moderate precipitation level of 49 mm (1.9 in), maintaining a consistent pattern seen throughout the summer months. This slight increase from July's lower total reflects the city's transitional climate as it edges closer to autumn. Interestingly, August shares the same number of precipitation days as July—just seven days—indicating that rather than heavy, persistent rain, any showers tend to be brief and scattered. The overall trend shows that as the summer progresses, precipitation amounts typically dip, creating a pleasant yet refreshingly unpredictable climate that contributes to Bordeaux's lush landscapes and vibrant vineyards.

August Precipitation Trends in Bordeaux

The chart displays monthly precipitation patterns in Bordeaux, 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.
JanFebMarAprMayJunJulAugSepOctNovDec59657261117964749547279120
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bordeaux

In August, Bordeaux experiences a noticeable shift in humidity, dropping to 73%, the lowest level of the year. This decline marks a departure from the consistently high humidity levels seen earlier in the year, such as 85% in January and 83% in February. As the summer progresses, humidity begins to wane, culminating in a drier atmosphere that enhances the warm, sun-soaked days of late summer. This trend continues into September, where humidity rises slightly to 76%, suggesting a gradual transition back to the more humid conditions typical of the autumn months. Overall, August serves as a pivotal month where Bordeaux's humidity dramatically decreases, setting the stage for the changing seasons ahead.

August Average Humidity in Bordeaux

This chart illustrates the average monthly humidity levels in Bordeaux, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%82%82%80%76%73%76%82%83%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bordeaux

In August, Bordeaux experiences a UV Index of 9, indicating a very high level of sun exposure that demands attention. As summer sizzles on, the risk of harm from unprotected sun exposure is significant, with a recommended burn time of just 15 minutes for fair-skinned individuals. This trend of heightened UV levels kicks off in May and remains intense through August, showcasing the region's peak sun activity during these months. Following this intense summer period, UV levels start to decline in September, reminding residents and visitors alike to adapt their sun safety practices accordingly. For more detailed information on the UV Index in Bordeaux, visit Bordeaux UV Index.

Maximum UV Index Levels in Bordeaux for August

The chart shows the monthly maximum UV Index (UVI) for Bordeaux 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.
JanFebMarAprMayJunJulAugSepOctNovDec2367810997532
Data source: Bordeaux 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 Bordeaux

August in Bordeaux, France, enjoys a delightful sundrenched finale to summer, with 399 hours of sunshine that tantalize both locals and visitors alike. Following a peak in July, where residents basked in 425 hours of golden rays, August still offers a generous abundance of light, ensuring vibrant vineyard tours and leisurely strolls along the riverbanks. As the months progress into autumn, sunshine gradually declines, dropping to 340 hours in September and further diminishing through the fall. This pattern showcases August as a pivotal month, bridging the warmth of summer with the crispness of autumn, making it a perfect time to revel in the region’s idyllic landscapes before the days grow shorter.

Monthly Sunshine Duration in Bordeaux: August Highlighted

The August sunshine duration represents the total number of hours Bordeaux 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.
JanFebMarAprMayJunJulAugSepOctNovDec172h233h305h351h390h410h425h399h340h291h241h202h
Data source: Bordeaux August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bordeaux During August

In Bordeaux, August shines as a beacon of sunshine, boasting a 55% chance of clear skies, which is the highest likelihood of sunny weather throughout the year. This trend signifies a delightful progression from the cooler months; following March and April's promising chances of 53% and 51%, the summer months gradually elevate expectations. Despite slightly lower probabilities in June and July, the sunny disposition returns with August's peak, continuing into the autumn with September's 42% likelihood. Visitors and locals alike can relish the warmth of summer, making August an ideal time to soak up Bordeaux's picturesque landscapes under the sun.

Percentage of Sunny Days in August in Bordeaux

The chart illustrates the percentage of sunny days in Bordeaux 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 Bordeaux experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%29%53%51%35%42%44%55%42%50%30%37%
Data source: Bordeaux August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bordeaux in August

In Bordeaux, France, the daylight duration reaches its peak during the vibrant summer months, with June and July basking in a generous 15 hours of sunlight. As the season transitions, August experiences a slight decline to 13 hours, signaling the impending arrival of autumn. This gradual reduction continues into September, where daylight shrinks to 12 hours. Markedly, the length of daylight follows a cyclical pattern, starting from a modest 9 hours in January and progressively increasing until mid-summer, before gracefully tapering off into the cooler months. This rhythmic shift not only highlights Bordeaux's warm summer glow but also foreshadows the cozy charm of autumn as daylight dwindles to 10 hours by October and a mere 8 hours by December.

Average Daylight Hours in Bordeaux for August

The chart illustrates the variation in daylight duration in Bordeaux throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 13m10h 25m11h 56m13h 30m14h 49m15h 30m15h 8m13h 58m12h 28m10h 55m9h 33m8h 51m
Data source: Bordeaux daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bordeaux

In August, Bordeaux experiences a gentle breeze with an average wind speed of 2.7 m/s (6 mph), slightly higher than the calm of the preceding months. This subtle uptick follows a trend of diminishing winds during the warmer summer days, as June and July recorded their lowest averages at 2.3 m/s and 2.6 m/s, respectively. As summer transitions toward autumn, the winds begin to pick back up, with September bringing a further dip to 2.2 m/s. Overall, August's weather balances warmth with just enough air movement to keep the atmosphere pleasant, marking a sweet spot before the autumn chill sets in.

Average August Wind Speed in Bordeaux

The chart displays monthly wind speed patterns in Bordeaux, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.33.03.03.02.32.62.7 m/s2.22.62.63.3
Data source: Bordeaux August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bordeaux Compares to Other Months

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

When comparing the weather of August and January, one can see a stark contrast in temperatures and conditions. August typically enjoys warmer temperatures, with a minimum of 10°C (50°F) and an average of 22°C (72°F), rising to a maximum of 39°C (102°F). However, it also experiences humidity levels at 73%, and precipitation occurs over about 7 days, totaling 49 mm (1.9 in). In contrast, January brings much colder conditions, with temperatures dipping as low as -7°C (19°F) and averaging only 6°C (43°F), peaking at 20°C (68°F). The month has slightly higher precipitation at 59 mm (2.3 in) over approximately 9 days, along with increased humidity at 85%. For more details on January weather, check out Bordeaux weather in January.

August and February present stark contrasts in weather conditions. In August, temperatures range from a mild 10°C (50°F) to a scorching high of 39°C (102°F), accompanied by 49 mm (1.9 in) of precipitation over approximately 7 days, with humidity levels averaging 73%. In contrast, February experiences much cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 26°C (79°F), and sees a higher average rainfall of 65 mm (2.6 in) spread over 10 days, coupled with a higher humidity level of 83%. For more detailed insights into February weather, check out Bordeaux weather in February.

The weather in August is typically warmer, with average temperatures around 22°C (72°F) and potential highs reaching up to 39°C (102°F), while March presents a cooler climate with an average temperature of 11°C (51°F) and maximums reaching 26°C (80°F). Precipitation is relatively lower in August, averaging 49 mm over about 7 days, compared to March, which sees a wetter month with 72 mm of rain over approximately 13 days. Both months have high humidity, with August at 73% and March slightly higher at 82%. For more detailed insights on the weather during March, you can check Bordeaux weather in March.

When comparing the weather in August and April, notable differences emerge. August offers warmer temperatures, with a minimum of 10°C (50°F) and an average of 22°C (72°F), peaking at a scorching 39°C (102°F). In contrast, April's temperatures are much cooler, ranging from a minimum of -2°C (29°F) to an average of 13°C (56°F), with a maximum of 28°C (84°F). While August experiences less precipitation (49 mm) over fewer days (7 days), April sees slightly more rainfall (61 mm) spread over 10 days, reflecting its higher humidity level of 82% compared to August's 73%. For more detailed information about the weather during this month, check out Bordeaux weather in April.

When comparing the weather in August and May, notable differences emerge. August tends to be warmer, with average temperatures around 22°C (72°F) and highs reaching up to 39°C (102°F), while May's milder averages sit at 17°C (62°F) and peak temperatures of 34°C (94°F). Precipitation also shows a significant contrast; May experiences more rainfall, with 117 mm (4.6 in) over 14 days, compared to August's 49 mm (1.9 in) over just 7 days. Additionally, humidity levels are slightly higher in May at 82%, versus August's 73%. For more detailed information on the weather in May, you can check out Bordeaux weather in May.

When comparing the weather in June and August, August typically sees slightly warmer average temperatures, ranging from a minimum of 10°C to a maximum of 39°C, compared to June's temperatures, which range from 8°C to 38°C. However, June is characterized by higher precipitation, with 96 mm over 14 days, making it wetter than August, which experiences only 49 mm over 7 days. Additionally, humidity levels are higher in June at 80%, compared to August’s 73%, contributing to a more humid feel in early summer. For more detailed information, you can check the Bordeaux weather in June.

In comparing the weather of August and July, both months exhibit a similar temperature range with minimums around 10°C (50°F) and average temperatures at 22°C (72°F). However, July tends to be slightly warmer at its maximum, reaching up to 41°C (106°F) compared to August's peak of 39°C (102°F). Precipitation levels are comparable, with August receiving 49 mm over 7 days, just slightly more than July's 47 mm over the same number of days. Humidity levels are also similar, but July is marginally higher at 76% versus August's 73%. For a detailed overview, you can check Bordeaux weather in July.

In August, temperatures range from a minimum of 10°C (50°F) to a maximum of 39°C (102°F), with an average temperature of 22°C (72°F). The month experiences around 49 mm (1.9 in) of precipitation over approximately 7 days at a humidity level of 73%. In contrast, September sees a slight drop in temperatures, with a minimum of 6°C (43°F) and a maximum of 36°C (97°F), averaging at 19°C (67°F). Precipitation increases slightly to 54 mm (2.1 in) over 9 days, accompanied by a marginally higher humidity of 76%. For more detailed insights on the weather, check out Bordeaux weather in September.

August and October present a stark contrast in weather conditions. In August, temperatures range from a mild 10°C (50°F) at night to a scorching 39°C (102°F) during the day, with an average temperature of 22°C (72°F). The month experiences 49 mm (1.9 in) of precipitation spread over seven days, with humidity lingering at a relatively high 73%.

In comparison, October sees cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 31°C (87°F), averaging 15°C (59°F). Rainfall increases to 72 mm (2.9 in) over ten days, coupled with a higher humidity level of 81%. The transition from August's heat to October's chill marks a significant shift in the climate. For more detailed insights, you can check Bordeaux weather in October.

August and November display striking contrasts in weather patterns. August boasts warmer temperatures, with a minimum of 10°C (50°F) and a maximum reaching up to 39°C (102°F), averaging around 22°C (72°F). In contrast, November experiences cooler temperatures, ranging from a minimum of -3°C (28°F) to a maximum of 23°C (73°F), with an average of 10°C (50°F). Precipitation is also higher in November, totaling 79 mm (3.1 in) across 11 days, compared to August's 49 mm (1.9 in) over just 7 days. Additionally, November’s humidity levels rise to 83%, slightly above August’s 73%. For a detailed look at the weather in Bordeaux during November, visit Bordeaux weather in November.

August and December exhibit distinctly contrasting weather patterns. In August, temperatures can reach a scorching maximum of 39°C (102°F), with an average of 22°C (72°F) and minimums around 10°C (50°F). Humidity levels sit at a comfortable 73%, accompanied by relatively low precipitation of 49 mm (1.9 in) over about 7 days. In contrast, December brings much colder conditions, with a maximum of 18°C (64°F), an average of 8°C (47°F), and a chilling minimum of -5°C (23°F). The month also sees significantly higher precipitation at 120 mm (4.7 in), spread across around 15 days, and increased humidity at 85%. For more details on the December weather in Bordeaux, check out Bordeaux weather in December.

Compare Bordeaux's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bordeaux

August in Bordeaux offers a warm embrace as summer reaches its peak, with temperatures that often flirt with the high 30s. While the average remains a comfortable 22°C, the city experiences a delightful mix of sunny days and occasional rainfall, making it different from the milder months of spring and autumn. The humidity hovers around 73%, adding to the summer feel, yet the sporadic 7 days of rainfall, totaling 49 mm, ensures that the landscape remains lush and vibrant. For a deeper dive into Bordeaux's unique climatic patterns and to plan your visit accordingly, check out Bordeaux Climate.