Last updated: February 26, 2025
In September, Marseille experiences a delightful transition into autumn, where the maximum temperature can reach a warm 29°C (84°F), while the average settles around a comfortable 21°C (71°F). Visitors can expect mild evenings, with minimum temperatures dipping to 12°C (54°F). Although the month sees a moderate precipitation total of 38 mm (1.5 in) spread over approximately 5 rainy days, the overall humidity hovers at a pleasant 71%, making for an enjoyable climate to explore this vibrant coastal city. Enjoy the beautiful Mediterranean ambiance as you soak in the sights and sounds of Marseille!
As September unfolds in Marseille 07, France, the summer warmth gently lingers, ushering in a delightful transition towards autumn. With minimum temperatures averaging 12°C (54°F) and daytime highs reaching up to 29°C (84°F), the month is characterized by comfortable days and cooler evenings. The average temperature of 21°C (71°F) signifies a pleasant balance, making it an inviting time for locals and visitors alike to enjoy the city's vibrant outdoor scenes. As the month progresses, there’s a noticeable dip in temperatures compared to the sweltering summer months of July and August, yet September still embraces that lovely Mediterranean charm, perfect for leisurely strolls along the coast or savoring local cuisine al fresco.
In September, Marseille 07 experiences a moderate level of precipitation, accumulating 38 mm (1.5 in) of rain over approximately 5 days. This month serves as a transition from the dry summer months, where July and August showcase the least rainfall, to the wetter season ahead. Compared to the previous months, September’s rainfall is notably higher than the summer's mere drizzles but still relatively mild when viewed against the subsequent deluge expected in October, which brings an average of 86 mm (3.4 in). The patterns suggest a gradual uptick in precipitation as autumn approaches, making September a pivotal month for balancing warm and wet conditions, setting the stage for a more pronounced rainy spell that follows.
In September, the humidity in Marseille begins to show a slight rebound, resting at 71%. This marks a subtle increase compared to the drier summer months of July (69%) and August (66%). As the seasons transition, the humidity levels inch closer to the more humid autumn and winter months, such as October (78%) and November (82%). Overall, this gradual rise in humidity reflects the shift towards cooler weather, providing a refreshing contrast to the heat of summer while hinting at the greater moisture that the upcoming months bring.
In September, the UV Index in Marseille 07, France, begins to show a gentle decline from the peak summer months while still registering a high level of sun intensity at 7. This places the exposure category firmly in the high bracket, allowing for a burn time of 25 minutes before protection is needed. Compared to the highest values observed in May through August, September offers a slight reprieve, encouraging outdoor enjoyment without the immediate risk of sunburn. As the season transitions, it’s essential to stay mindful of UV exposure, especially during peak sunlight hours. For a detailed breakdown and to stay informed, check the Marseille 07 UV Index.
UV Risk Categories
In Marseille, September welcomes a delightful blend of summer warmth and early autumn charm, boasting 345 hours of glorious sunshine. While the month sees a slight decrease from the sun-soaked July and June, it still shines brighter than the earlier months of the year. As the vibrant beaches start to quiet down, the city maintains a golden glow, echoed by a gradual reduction in daylight leading into October. This month acts as a gentle transition, inviting locals and visitors alike to enjoy the lingering warmth and stunning sunsets, all while the sea remains invitingly warm from the summer sun.
In Marseille 07, September marks a transitional period where the sun still shines brightly, albeit with a 51% chance of clear skies. This figure is slightly below the summer peak of 73% in August, suggesting a gradual shift as autumn approaches. The sunniest months are undeniably July and August, firing at 66% and 73% respectively, enticing beachgoers and sun-lovers. However, September holds its own charm with a balance of warmth and reduced crowds, making it an inviting time for those seeking a pleasant climate while enjoying the city’s vibrant atmosphere. As October approaches, the likelihood of sun increases slightly to 57%, hinting at a lingering summer presence before winter sets in. Overall, September serves as a wonderful bridge between summer and fall, maintaining a fair chance of sunny weather amidst the evolving seasonal landscape.
As summer gently transitions into fall, September in Marseille offers a delightful 12 hours of daylight, marking a gradual decline from the sun-drenched days of July and August, which basked in 14 and 13 hours of light respectively. This month serves as a bridge between the vibrant warmth of summer and the cooler embrace of autumn, showcasing a consistent decrease in daylight hours that begins around mid-year. Following the peak daylight in June at 15 hours, the shift symbolizes nature’s cyclical rhythm, as the days gradually shorten, paving the way for the cozy hues of October's 10 hours. While September gracefully nudges towards these lower numbers, it still invites outdoor activities, allowing both locals and visitors to enjoy the last whispers of summer warmth in this stunning Mediterranean town.
September in Marseille marks a subtle shift in the wind, with an average speed of 4.6 m/s (10 mph), the lowest for the year. This gentle breeze, following the summer's more robust gusts, hints at the approaching autumn. As the balmy summer months fade, the wind in September provides a softer caress, inviting locals and visitors alike to enjoy the stunning coastal views without the intensity often felt in the peak summer. This trend of decreasing wind speed mirrors the gradual transition into the cooler fall season, setting a serene backdrop for those exploring the city's vibrant streets and scenic shores.
The weather in Marseille 07 changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Marseille 07 and find detailed weather information for every month.
September and January present contrasting weather patterns. In September, temperatures range from a mild 12°C (54°F) at night to a warm 29°C (84°F) during the day, with an average of 21°C (71°F). The month experiences relatively low rainfall, totaling 38 mm (1.5 in) over about 5 days, accompanied by a moderate humidity level of 71%. In contrast, January is much cooler, with temperatures dipping to a minimum of 1°C (34°F) and reaching a maximum of 17°C (63°F), averaging around 9°C (48°F). This month has slightly more precipitation at 50 mm (2.0 in) over 7 days, and humidity rises to 80%. For more details on January weather, you can visit Marseille 07 weather in January.
September weather is generally warmer and more temperate compared to February, with average temperatures around 21°C (71°F) and maximums reaching up to 29°C (84°F). This month experiences a higher precipitation level of 38 mm (1.5 in) over five days, along with a humidity of 71%. In contrast, February features cooler temperatures, with averages dropping to 11°C (51°F) and maximums of 18°C (65°F). Although precipitation is slightly lower at 29 mm (1.2 in) over the same number of days, the humidity is marginally higher at 73%. For more detailed information on winter conditions, you can check Marseille 07 weather in February.
September weather is generally warmer than March, with average temperatures reaching up to 21°C (71°F) compared to March's cooler average of 12°C (54°F). September also boasts higher maximum temperatures, soaring to 29°C (84°F) versus March's 19°C (67°F). Both months experience similar humidity levels at 71% and share a comparable number of rainy days, with September receiving 38 mm (1.5 in) of precipitation and March slightly more at 42 mm (1.6 in). For more details on March weather in Marseille, visit Marseille 07 weather in March.
September and April offer contrasting weather experiences. September typically enjoys warmer temperatures, with averages reaching 21°C (71°F) and maximums of 29°C (84°F), making it feel much more like summer. In contrast, April sees cooler conditions, with an average temperature of only 14°C (58°F) and maximums peaking at 22°C (72°F). Rainfall is also a point of differentiation, as September receives about 38 mm (1.5 in) over 5 days, while April is wetter, with 68 mm (2.7 in) across 8 days. Additionally, humidity levels are slightly higher in April at 75%, compared to 71% in September. For more details, you can check out Marseille 07 weather in April.
September and May offer distinct weather experiences. In September, temperatures range from a mild minimum of 12°C (54°F) to an average of 21°C (71°F), peaking at a warm 29°C (84°F). The month sees less rainfall, with about 38 mm (1.5 in) falling over just 5 days, and a humidity level of 71%. In contrast, May tends to be cooler, starting with a minimum of 8°C (47°F) and averaging 17°C (64°F), while still reaching a high of 28°C (83°F). However, May is wetter, with 60 mm (2.4 in) of precipitation spread over 8 days and slightly higher humidity at 74%. For more details on May weather, visit Marseille 07 weather in May.
When comparing the weather in September and June, September tends to be slightly cooler, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 29°C (84°F). In contrast, June sees warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 32°C (90°F). Both months experience similar humidity levels, hovering around 71-72%, but September has slightly more precipitation, averaging 38 mm (1.5 in) over about 5 days compared to June's 22 mm (0.9 in) over 4 days. For more detailed insights on June weather, check out Marseille 07 weather in June.
In comparing the weather of September and July, September exhibits slightly cooler temperatures, with a minimum of 12°C (54°F) and an average of 21°C (71°F), while July enjoys a warmer minimum of 17°C (63°F) and an average of 24°C (76°F). Although both months feature similar maximum temperatures, with July peaking at 30°C (87°F) and September reaching 29°C (84°F), July experiences significantly less precipitation, receiving only 11 mm (0.4 in) over just 2 days, compared to September's 38 mm (1.5 in) over 5 days. Humidity levels are fairly similar, with September at 71% and July at 69%. For a more detailed insight into July's weather, you can visit Marseille 07 weather in July.
Comparing the weather in September to that of August reveals notable differences in temperature and precipitation patterns. In September, temperatures range from a minimum of 12°C (54°F) to a maximum of 29°C (84°F), with an average of 21°C (71°F), making it cooler than August, which has a minimum temperature of 17°C (64°F) and peaks at 33°C (92°F) with an average of 24°C (76°F). Additionally, September experiences more rainfall, totaling 38 mm (1.5 in) over 5 days, compared to the much drier August, which sees only 13 mm (0.5 in) of precipitation over just 1 day. The humidity is slightly higher in September at 71%, compared to 66% in August, contributing to a more humid atmosphere as summer transitions into autumn. For a more detailed look at the weather in August, visit Marseille 07 weather in August.
September typically offers warmer temperatures, with a minimum of 12°C (54°F) and an average high of 29°C (84°F), while October sees a drop in temperatures, featuring a minimum of 9°C (49°F) and a maximum of 25°C (77°F). Additionally, September has lower precipitation at 38 mm (1.5 in) over roughly 5 days, compared to October's wetter conditions, which bring 86 mm (3.4 in) of rain over about 6 days. Humidity also increases slightly from 71% in September to 78% in October, contributing to the cooler, more damp feel of the latter month. For a more detailed look at the weather in October, you can visit Marseille 07 weather in October.
September generally offers warmer temperatures in comparison to November, with daily averages around 21°C (71°F) and maximums reaching 29°C (84°F). The month experiences relatively low precipitation, totaling 38 mm (1.5 in) across just 5 days. In contrast, November brings a marked drop in temperatures, boasting an average of 13°C (56°F) and highs of only 20°C (68°F). This month is significantly wetter, with precipitation reaching 116 mm (4.5 in) over 12 days and a higher humidity level of 82%. For more detailed information, you can check Marseille 07 weather in November.
In September, the weather is relatively mild, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 29°C (84°F) and an average of 21°C (71°F). The month experiences moderate precipitation, totaling 38 mm (1.5 in) over about 5 days, accompanied by a humidity level of 71%. In contrast, December brings cooler temperatures, with averages dropping to a minimum of 2°C (36°F) and a maximum of 18°C (65°F), resulting in an average of just 10°C (51°F). This month sees increased precipitation at 61 mm (2.4 in) spread over 10 days and a higher humidity level of 79%. For more details on the December weather patterns, you can check Marseille 07 weather in December.
As September rolls in, Marseille experiences a delightful transition, characterized by warm temperatures and an increase in humidity compared to the summer months. With averages hovering around a comfortable 21°C, the city remains inviting, even as the temperatures begin to dip from the intense highs of August. September tends to be slightly wetter than its predecessors, with a few rainy days helping to refresh the vibrant landscape. This month holds a unique charm, offering both the tail end of summer warmth and the crispness of early autumn. For more detailed insights about September’s weather, explore Marseille 07 Climate.