August Weather in Marseille, France

Last updated: February 26, 2025

Experience the vibrant August weather in Marseille, France, where the sun-drenched days bring maximum temperatures soaring to 32°C (90°F). With an average temperature of 24°C (76°F), the evenings are pleasantly warm, perfect for enjoying the city's lively atmosphere. Visitors can expect a minimal precipitation amount of just 16 mm (0.6 in) over only 1 day, ensuring mostly dry conditions for outdoor adventures. The humidity level hovers around 66%, adding a touch of Mediterranean warmth to this picturesque coastal destination. Whether you're lounging by the beach or exploring the charming streets, Marseille in August promises an unforgettable experience filled with sunshine and culture.

August Temperature in Marseille

In August, Marseille basks in warm Mediterranean sunshine, with temperatures reflecting the height of summer. The minimum temperature hovers at a pleasant 17°C (63°F), while the average climbs to a comfortable 24°C (76°F), perfect for outdoor activities. With daytime highs peaking at 32°C (90°F), this month offers ideal conditions for enjoying the city's stunning beaches and vibrant street life. As the season approaches its end, August marks a delightful transition, welcoming late summer warmth before the cooler months roll in. This trend of rising temperatures not only invites sun-seekers and tourists but also highlights Marseille’s allure as a summer destination.

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

The chart illustrates August temperature patterns in Marseille, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485053566370757570635550
Data source: Temperature data for Marseille 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 Marseille

In August, Marseille experiences a noticeable dip in rainfall, with only 16 mm (0.6 in) of precipitation recorded across just one day. This aligns with the city's pattern of diminishing rain as summer progresses, positioning August as one of the driest months of the year. Following the relatively wet spring months, which see precipitation peaking in April at 70 mm (2.7 in), the contrast is striking as the region basks in the warmth of summer. The dry conditions continue into July, which has the lowest rainfall of the year at merely 9 mm (0.4 in). This trend indicates that while Marseille enjoys abundant sunshine and warmth during the summer, the limited rainfall sets the stage for a transition into the wetter months of autumn, with September experiencing a slight uptick before the substantial rains return in October and November.

August Precipitation Trends in Marseille

The chart displays monthly precipitation patterns in Marseille, 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.
JanFebMarAprMayJunJulAugSepOctNovDec554049706324917398812776
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Marseille

August in Marseille ushers in a subtle shift in humidity, dropping to 66%, making it the most comfortable month of the summer. This marks a notable decrease from the higher humidity levels experienced in the earlier months, peaking at 80% in January and tapering down over the summer. As the year progresses, humidity gradually declines, with July also showcasing a relatively low 69%. This trend not only enhances the warmth of the season but also provides a refreshing break from the heavier, moisture-laden air experienced from autumn to spring. As September approaches, humidity rises slightly to 71%, hinting at the transition into a wetter fall, yet August stands out as the epitome of a Mediterranean summer, offering delightful and drier days for both locals and visitors.

August Average Humidity in Marseille

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

In August, Marseille experiences a UV Index of 8, indicating a very high exposure category with a brief burn time of just 15 minutes. This pattern highlights the peak of summer, where sun intensity significantly escalates from the earlier months. Following a steady rise throughout spring, with the index jumping from a moderate 5 in March to a striking 9 in May and June, August remains just below July's peak. As summer wanes, the UV levels will begin to taper off in September, but until then, it's essential to take precautions against sun exposure. For more insights on UV levels throughout the year, visit Marseille UV Index.

Maximum UV Index Levels in Marseille for August

The chart shows the monthly maximum UV Index (UVI) for Marseille 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Marseille 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 Marseille

August in Marseille shines brightly with 404 hours of sunshine, a cherished peak in the summer months. This month captures the tail end of a sun-drenched progression starting from January's modest 199 hours, gradually climbing as the seasons warm. The daylight hours swell, with each month steadily adding more sunlight, peaking in July at 436 hours. As summer begins to wane, August still boasts generous sunshine, but it marks a gentle decline heading into autumn, as September brings 345 hours. This trend of increasing daylight invites both locals and visitors to bask in the Mediterranean warmth, making August an idyllic choice for sun-seekers in the vibrant city of Marseille.

Monthly Sunshine Duration in Marseille: August Highlighted

The August sunshine duration represents the total number of hours Marseille 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.
JanFebMarAprMayJunJulAugSepOctNovDec199h257h330h352h406h423h436h404h345h310h252h244h
Data source: Marseille August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Marseille During August

In Marseille, France, August shines bright with a 73% chance of sunny weather, marking it as a pinnacle of sunshine during the summer months. This upward trend becomes evident as we examine the data—from a modest 45% in January and February, the likelihood of sun steadily climbs, peaking in August. Following a gradual increase, July boasts a solid 67%, setting the stage for August's sunny embrace. This pattern highlights the arrival of summer, where longer days and warmer temperatures create the perfect backdrop for outdoor activities and seaside relaxation. As summer lingers, the sterling weather in August invites both locals and tourists to bask in the sun-soaked charm of Marseille.

Percentage of Sunny Days in August in Marseille

The chart illustrates the percentage of sunny days in Marseille 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 Marseille experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%45%65%55%48%61%67%73%52%57%50%55%
Data source: Marseille August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Marseille in August

In August, Marseille enjoys a delightful 13 hours of daylight, maintaining the vibrant summer spirit that characterizes the city. This month marks the peak of sunlight, coming on the heels of July's 14 hours, before the days gradually shorten as autumn approaches. Notably, as the year progresses, daylight extends from a modest 9 hours in January to 15 hours in June, creating a clear upward trend toward the height of summer. After reaching its zenith in June, daylight hours begin to taper off, with August still offering ample sunlight for outdoor activities and exploration before the seasonal shift leads to shorter days in September. The rhythmic ebb and flow of daylight not only shapes the daily lives of Marseille's residents but also enhances the enchanting allure of this coastal city throughout the year.

Average Daylight Hours in Marseille for August

The chart illustrates the variation in daylight duration in Marseille 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 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 40m9h
Data source: Marseille daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Marseille

In August, the winds in Marseille continue a gentle trend, with an average speed of 4.6 m/s (10 mph), making it a pleasant month for seaside strolls and picnics. Following a slight dip in the summer months, wind speeds remain relatively stable, similar to those observed in July and September. As the summer draws to a close, the city experiences a shift back to slightly stronger winds in November and December, with speeds averaging 5.4 m/s (12 mph). This mild August breeze, while not the strongest of the year, contributes to the Mediterranean charm, inviting residents and visitors alike to bask in the sun-kissed allure of this coastal haven.

Average August Wind Speed in Marseille

The chart displays monthly wind speed patterns in Marseille, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.45.64.54.35.44.14.54.6 m/s4.34.65.45.2
Data source: Marseille August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Marseille Compares to Other Months

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

August and January present stark contrasts in weather conditions. In August, temperatures typically range from a mild 17°C (63°F) to a warm 32°C (90°F), with an average of 24°C (76°F). Precipitation is minimal, averaging just 16 mm (0.6 in) over one day, and humidity sits at a comfortable 66%. In contrast, January sees much cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 16°C (62°F), averaging around 9°C (48°F). This month experiences more rainfall, accumulating about 55 mm (2.2 in) across seven days, accompanied by higher humidity levels at 80%. For more detailed insights, you can explore Marseille weather in January.

When comparing the weather in August and February, there is a stark contrast in temperatures and precipitation. August typically enjoys warmer conditions, with average temperatures ranging from 17°C (63°F) to a high of 32°C (90°F), while February experiences much cooler weather, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 18°C (65°F). Precipitation levels also vary significantly; August has only 16 mm (0.6 in) of rain over just 1 day, whereas February sees an increase to 40 mm (1.6 in) across approximately 7 days. Additionally, humidity levels are relatively high in both months, with February slightly higher at 73% compared to August's 66%. For more detailed information, you can check Marseille weather in February.

August and March present strikingly different weather conditions. In August, temperatures in Marseille range from a minimum of 17°C (63°F) to a peak of 32°C (90°F), with an average of 24°C (76°F). The month is characterized by low precipitation, totaling only 16 mm (0.6 in) over just one day, and a humidity level of 66%. In contrast, March experiences much cooler temperatures, with a minimum of 1°C (34°F), an average of 11°C (53°F), and a maximum of 20°C (68°F). Precipitation is significantly higher in March at 49 mm (1.9 in) over about six days, along with a slightly higher humidity level of 71%. For more detailed information, check out Marseille weather in March.

When comparing the weather in August and April, it's clear that August tends to be much warmer and drier. In August, temperatures range from a minimum of 17°C (63°F) to a maximum of 32°C (90°F), with an average of 24°C (76°F) and only 16 mm (0.6 in) of precipitation over just one rainy day. In contrast, April experiences cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 21°C (70°F), averaging 14°C (57°F). Additionally, April is significantly wetter, receiving 70 mm (2.7 in) of precipitation spread over eight days. Humidity levels are also slightly higher in April at 75%, compared to 66% in August. For more information on April's weather, you can check Marseille weather in April.

In comparing the weather between August and May, we can see significant differences in temperature and precipitation. August boasts warmer temperatures, with a minimum of 17°C (63°F) and an average of 24°C (76°F), peaking at a maximum of 32°C (90°F). In contrast, May's temperatures are much cooler, starting at a minimum of 8°C (46°F), averaging 17°C (63°F), and reaching a maximum of 27°C (82°F). Moreover, May experiences considerably higher precipitation, totaling 63 mm (2.5 in) over 8 days, compared to just 16 mm (0.6 in) over a single day in August. Humidity levels are also higher in May at 74%, compared to 66% in August. For more detailed information, you can check Marseille weather in May.

In comparing the weather between June and August, August tends to be warmer with an average temperature of 24°C (76°F), while June has a cooler average of 21°C (71°F). Although August enjoys higher maximum temperatures reaching up to 32°C (90°F), it experiences less precipitation, averaging only 16 mm (0.6 in) over just one day compared to June's 24 mm (0.9 in) spread over four days. Additionally, humidity levels are slightly lower in August at 66%, whereas June sees a higher humidity of 72%. For a more detailed look at the weather specifics in June, you can check Marseille weather in June.

In comparing the weather patterns of August and July, we see that both months maintain similar temperature ranges, with August recording a slightly higher maximum temperature of 32°C (90°F) compared to July's 30°C (86°F). The average temperatures remain nearly the same at 24°C (75°F) for July and 24°C (76°F) for August. Precipitation in August is slightly higher at 16 mm (0.6 in), though both months experience rain on just one day. Humidity levels are also comparable, with July at 69% and August dropping slightly to 66%. For more detailed insights on July's climate, check Marseille weather in July.

August and September exhibit notable differences in weather patterns. August generally boasts warmer temperatures, with a minimum of 17°C (63°F) and an average of 24°C (76°F), peaking at a maximum of 32°C (90°F). In contrast, September sees cooler conditions, with temperatures ranging from a minimum of 11°C (53°F) to an average of 21°C (70°F), and a maximum of 28°C (83°F). Rainfall also increases in September, totaling 39 mm (1.5 in) over five days compared to just 16 mm (0.6 in) over one day in August. Additionally, humidity levels rise slightly from 66% in August to 71% in September. For more detailed information, you can check Marseille weather in September.

In August, the weather tends to be warm and pleasant, with minimum temperatures around 17°C (63°F) and maximum temperatures reaching up to 32°C (90°F). The month typically sees only about 16 mm (0.6 in) of precipitation, making it relatively dry with just one rainy day, and humidity levels hovering around 66%. In contrast, October brings a significant drop in temperatures, with minimums falling to 9°C (48°F) and maximums reaching 25°C (77°F). This month is much wetter, experiencing about 88 mm (3.5 in) of rainfall over approximately seven days, and the humidity rises to 78%. For more details on October weather, you can check out Marseille weather in October.

August and November present strikingly different weather patterns. In August, temperatures are warm, with a minimum of 17°C (63°F) and an average of 24°C (76°F), peaking at a high of 32°C (90°F). Precipitation is minimal, with only 16 mm (0.6 in) over just one day, and humidity levels are comparatively moderate at 66%. In contrast, November experiences much cooler temperatures, starting at a low of 5°C (42°F), averaging 13°C (56°F), and reaching a high of only 19°C (67°F). Rainfall significantly increases during this month, totaling 127 mm (5.0 in) spread over 12 days, and humidity rises to 82%. This sharp transition highlights the shift from the warm, dry summer to the cooler, wetter autumn. For more insights into the weather specifics, you can check Marseille weather in November.

In August, the weather is warm and pleasant, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F), and an average temperature of 24°C (76°F). The month experiences relatively low precipitation, with just 16 mm (0.6 in) spread over only one day, and humidity hovering around 66%. In contrast, December brings a significant drop in temperatures, with a minimum of 2°C (36°F) and a maximum of 18°C (64°F), averaging just 10°C (50°F). This month is much wetter, receiving 76 mm (3.0 in) of rain over nine days, along with higher humidity levels at 79%. For more details on what to expect during this month, visit Marseille weather in December.

Compare Marseille's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Marseille

In August, Marseille welcomes summer with warm and inviting weather that clearly stands out from the cooler months. With average temperatures hovering around 24°C (76°F) and peaks reaching up to 32°C (90°F), the city basks in the sun, perfect for beach-goers and outdoor enthusiasts alike. This month typically witnesses a remarkably low precipitation level, with just a single rainy day making it ideal for those looking to enjoy uninterrupted sunshine. The humidity sits at a comfortable 66%, offering a pleasant atmosphere. For a deeper dive into how August compares to other seasons in this vibrant city, visit Marseille Climate.