September Weather in Le Cap d'Agde, France

Last updated: February 26, 2025

September in Le Cap d'Agde, France offers a delightful mix of warm temperatures and some occasional rainfall. With a maximum temperature reaching 28°C (83°F) and an average of 21°C (70°F), visitors can still enjoy pleasant beach days. However, the month sees a minimum temperature of 12°C (54°F), reminding us that evenings can be brisk. Rainfall is moderate, with an average precipitation of 53 mm (2.1 in) spread over about 6 days, accompanied by a comfortable humidity level of 70%. Overall, September provides a lovely transition from summer to autumn, making it an ideal time for exploring the scenic beauty of this coastal gem.

September Temperature in Le Cap d'Agde

As summer gently transitions into autumn, September in Le Cap d'Agde offers a delightful climate that strikes a balance between warmth and comfort. The minimum temperature starts at a mild 12°C (54°F), climbing to an average of 21°C (70°F) during the day, and peaking at a pleasant 28°C (83°F). This gradual cooling trend marks a significant drop from the sweltering highs of August, yet still provides ample sunshine and pleasant days for beachgoers and outdoor enthusiasts. With sea temperatures remaining invitingly warm, September is the perfect time to enjoy the last rays of summer while exploring this stunning coastal destination.

September Weather in Le Cap d'Agde: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Le Cap d'Agde, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495153576370747470635652
Data source: Temperature data for Le Cap d'Agde 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.

September Precipitation in Le Cap d'Agde

In September, Le Cap d'Agde experiences a notable uptick in precipitation, with 53 mm (2.1 in) of rain falling over approximately 6 days. This marks a shift from the dry heat of summer, evidenced by the sharp decline in rainfall during July (just 12 mm) and August (19 mm). September's moderate rainfall signals the arrival of autumn, bridging the dry summer months and the wetter fall season ahead. This increase is just a precursor to the significantly heavier precipitation in October and November, where rainfall nearly doubles, suggesting a transition to a more humid climate as the year progresses. Overall, September serves as a vital turning point in Le Cap d'Agde's annual weather pattern, balancing the drier spells with the blossoming humidity of the approaching fall.

September Precipitation Trends in Le Cap d'Agde

The chart displays monthly precipitation patterns in Le Cap d'Agde, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7148616850271219539511451
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Le Cap d'Agde

September in Le Cap d'Agde, France, marks a noticeable transition in humidity levels as summer wanes. With an average humidity of 70%, September is relatively moderate, sitting between the drier months of July and August, where levels dip to 66% and 63%, respectively. This slight increase hints at the approaching autumn, reminiscent of the higher humidity seen earlier in the year—82% in January and 84% in November. Overall, September represents a gentle shift, embracing the warm remnants of summer while anticipating the cooler, more humid months ahead.

September Average Humidity in Le Cap d'Agde

This chart illustrates the average monthly humidity levels in Le Cap d'Agde, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%77%73%73%71%67%66%63%70%80%84%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Le Cap d'Agde

In September, Le Cap d'Agde experiences a UV Index of 7, placing it in the high exposure category with a burn time of 25 minutes. This marks a noticeable shift from the intense summer months, where the UV Index peaked at a maximum of 10 in July and June, both classified as having very high risk. As the region transitions into autumn, there's a slight decrease, yet it's essential to remain vigilant. The decrease in UV levels from August’s 9 to September’s 7 suggests a fading summer sun, but sun protection is still crucial. For more detailed information on how to stay safe under the sun, check out Le Cap d'Agde UV Index.

Maximum UV Index Levels in Le Cap d'Agde for September

The chart shows the monthly maximum UV Index (UVI) for Le Cap d'Agde in September, 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Le Cap d'Agde September 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.

September Sunshine in Le Cap d'Agde

As summer gently transitions into autumn, September in Le Cap d'Agde brings a delightful balance of sunshine with an impressive 345 hours of sunlight. This month marks a notable shift from the peak summer heat of July, which boasts the highest sunshine with 433 hours, yet September still offers a generous amount of bright days for beachgoers and nature lovers. The trend of gradually decreasing daylight hours continues into October, but September's lingering warmth ensures a perfect backdrop for leisurely strolls and seaside adventures. With the summer crowds thinning, visitors can relish the golden rays without the hustle and bustle, making it an ideal time to explore this stunning coastal gem.

Monthly Sunshine Duration in Le Cap d'Agde: September Highlighted

The September sunshine duration represents the total number of hours Le Cap d'Agde experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec194h255h328h349h403h420h433h401h345h300h257h240h
Data source: Le Cap d'Agde September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Le Cap d'Agde During September

As summer fades into autumn, September in Le Cap d'Agde sees a noticeable dip in the likelihood of sunny days, with a 38% chance of sunshine. This marks a substantial decline from the sun-soaked days of August, which boasts a commendable 70% chance of clear skies. Interestingly, while early autumn may not offer the same bright allure as the peak summer months, it still holds its charm, with a 56% chance of sun in October signaling a potential return to clearer conditions. Overall, September presents a transitional period, where the vibrant warmth of summer starts to give way to the cooler, yet still enjoyable, weather of fall.

Percentage of Sunny Days in September in Le Cap d'Agde

The chart illustrates the percentage of sunny days in Le Cap d'Agde throughout the year, with September 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 Le Cap d'Agde experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%30%58%52%43%57%59%70%38%56%50%44%
Data source: Le Cap d'Agde September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Le Cap d'Agde in September

As summer gracefully transitions into autumn, September in Le Cap d'Agde offers a delightful 12 hours of daylight, marking a gentle decline from the sun-drenched days of summer. While the month still boasts longer daylight than the upcoming cooler months, it signals a shift as the days begin to shorten. Following the peak of 15 hours in June, daylight wanes slightly, with 14 hours in July and 13 in August, creating a gradual decline. This trend continues into October, when daylight retreats to 10 hours. Overall, September serves as a beautiful bridge, blending the lingering warmth of summer with the promise of autumn, inviting visitors to relish its vibrant sunsets and extended twilight.

Average Daylight Hours in Le Cap d'Agde for September

The chart illustrates the variation in daylight duration in Le Cap d'Agde throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 22m10h 30m11h 57m13h 25m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 41m9h 1m
Data source: Le Cap d'Agde daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Le Cap d'Agde

As September arrives in Le Cap d'Agde, France, the coastal breeze begins to shift towards more moderate conditions, with an average wind speed of 4.7 m/s (11 mph). This gentle wind serves as a refreshing contrast to the summer months, where the average dropped to 4.5 m/s (10 mph) in August. Interestingly, the wind speeds tend to pick up as autumn approaches, with October showcasing a slightly brisker 5.5 m/s (12 mph). Analyzing the year's data, we notice that while winter months typically experience stronger gusts—reaching 7.0 m/s (16 mph) in November—September provides a lovely interlude as nature prepares for the seasonal transition, making it an ideal time for beach walks and taking in the soft whispers of the Mediterranean wind.

Average September Wind Speed in Le Cap d'Agde

The chart displays monthly wind speed patterns in Le Cap d'Agde, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.75.95.24.95.45.05.04.54.7 m/s5.57.05.3
Data source: Le Cap d'Agde September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Le Cap d'Agde Compares to Other Months

The weather in Le Cap d'Agde 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 Le Cap d'Agde and find detailed weather information for every month.

September and January present quite contrasting weather patterns. In September, temperatures range from a mild minimum of 12°C (54°F) to a warm maximum of 28°C (83°F), with an average of 21°C (70°F). The month experiences relatively low precipitation at 53 mm (2.1 in) over about 6 days, combined with a humidity level of 70%. In stark contrast, January sees cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 17°C (62°F), averaging only 9°C (49°F). Additionally, January is slightly wetter, receiving 71 mm (2.8 in) of precipitation across 8 days and higher humidity at 82%. For more details on the weather in January, you can check Le Cap d'Agde weather in January.

September weather tends to be much warmer than February, with average temperatures reaching around 21°C (70°F), while February only averages 11°C (51°F). The maximum temperatures in September can soar to 28°C (83°F), whereas February's highs only reach 18°C (65°F). Additionally, September experiences slightly more precipitation (53 mm) over fewer days (6 days), compared to February, which has 48 mm of rain spread over 8 days. The humidity levels also show a noticeable increase in February, reaching 77% compared to September's 70%. For more detailed insights, you can check Le Cap d'Agde weather in February.

In September, the weather is generally warmer, with average temperatures around 21°C (70°F) and maximums reaching up to 28°C (83°F). This month experiences a relatively low level of precipitation, totaling 53 mm (2.1 in) over about 6 days, alongside a humidity level of 70%. In contrast, March sees cooler temperatures, averaging 12°C (54°F) and peaking at 19°C (67°F), with minimums dropping to 1°C (35°F). Precipitation is slightly higher in March, estimated at 61 mm (2.4 in) over 8 days, and humidity levels are marginally elevated at 73%. For more detailed information on the weather in March, you can check Le Cap d'Agde weather in March.

In comparing the weather of September and April, September enjoys warmer temperatures, with averages around 21°C (70°F) and maximums reaching 28°C (83°F), while April's temperatures are cooler, averaging 14°C (57°F) and peaking at 21°C (71°F). However, April tends to have slightly higher precipitation, totaling 68 mm (2.7 in) over 7 days, compared to September's 53 mm (2.1 in) across 6 days. Humidity levels are fairly similar, with September at 70% and April at 73%, suggesting a relatively comfortable atmosphere in both months. For those interested in more detailed information about April weather in the region, check out Le Cap d'Agde weather in April.

When comparing the weather in September and May, September generally offers warmer temperatures, with a minimum of 12°C (54°F) and an average of 21°C (70°F), peaking at 28°C (83°F). In contrast, May starts cooler, with a minimum temperature of 9°C (48°F) and an average of 17°C (63°F), reaching a maximum of 26°C (79°F). Both months experience similar levels of precipitation—53 mm (2.1 in) in September and 50 mm (2.0 in) in May—though September has rain on about 6 days compared to 8 days in May. Humidity levels are comparable, with September at 70% and May slightly higher at 71%. For a closer look at the specifics, visit Le Cap d'Agde weather in May.

In comparing the weather of September and June, we can observe some notable differences. September typically showcases milder temperatures, with a minimum of 12°C (54°F) and a maximum reaching 28°C (83°F), while June tends to be warmer, featuring a minimum of 14°C (57°F) and a maximum soaring to 33°C (92°F). Precipitation is more prevalent in September, averaging 53 mm (2.1 in) over 6 days, compared to June, which sees only 27 mm (1.1 in) over 5 days. Additionally, humidity levels are slightly higher in September at 70%, versus 67% in June, contributing to the overall different feel of these two months. For a detailed overview of June weather, please visit Le Cap d'Agde weather in June.

When comparing the weather in September to that of July, there are noticeable differences in temperature and precipitation. September tends to be cooler, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 28°C (83°F), while July is warmer, with averages from 16°C (61°F) to a peak of 30°C (87°F). Additionally, September receives more precipitation, with 53 mm (2.1 in) falling over six days, contrasted with July's lighter rainfall of just 12 mm (0.5 in) over two days. Humidity levels are slightly higher in September at 70%, compared to July's 66%. For more detailed information about July weather, you can refer to Le Cap d'Agde weather in July.

In September, the weather in Le Cap d'Agde is noticeably cooler than in August, with average temperatures dropping from 23°C (74°F) in August to 21°C (70°F). The minimum temperature also falls to 12°C (54°F), while the maximum reaches 28°C (83°F), compared to August's higher minimum of 17°C (63°F) and maximum of 32°C (90°F). Additionally, September experiences more rainfall, with 53 mm (2.1 in) over 6 days, compared to just 19 mm (0.7 in) on 3 days in August. Humidity levels are higher in September at 70%, compared to 63% in August, making for a more humid atmosphere as summer transitions to fall. For more details on August weather, you can check Le Cap d'Agde weather in August.

In September, the weather in Le Cap d'Agde is generally warm, with average temperatures hovering around 21°C (70°F). The month experiences a maximum temperature of 28°C (83°F) and a minimum of 12°C (54°F), with precipitation averaging 53 mm (2.1 in) over about 6 days, and humidity levels at 70%.

Conversely, October marks a noticeable shift in weather patterns, as the average temperature drops to 17°C (64°F) with a maximum of 24°C (76°F) and a minimum of 9°C (48°F). Rainfall increases, averaging 95 mm (3.7 in) over 9 days, and humidity rises to 80%. This change signifies a transition from the mild warmth of early autumn to the cooler, wetter conditions typical of late fall. For more details, check out Le Cap d'Agde weather in October.

September and November present notably different weather conditions. In September, temperatures range from a minimum of 12°C (54°F) to a maximum of 28°C (83°F), with an average temperature around 21°C (70°F). The month experiences moderate precipitation of 53 mm (2.1 in) over just 6 days, and the humidity averages 70%, contributing to a generally pleasant autumn. In contrast, November brings cooler temperatures, with a minimum of 6°C (42°F) and a maximum of 19°C (66°F), resulting in an average temperature of only 13°C (56°F). Rainfall significantly increases to 114 mm (4.5 in) spread over 12 days, and humidity rises to a higher average of 84%. For a closer look at the weather specifics, check out Le Cap d'Agde weather in November.

In September, the weather offers a pleasant warmth with average temperatures around 21°C (70°F) and a maximum of 28°C (83°F), creating an inviting atmosphere for outdoor activities. However, it also brings some humidity at approximately 70% and a moderate rainfall of 53 mm over about 6 days. In contrast, December brings a much cooler climate, with average temperatures dropping to 11°C (52°F) and maximums reaching only 18°C (64°F). The humidity increases to 83%, and precipitation is more frequent, totaling 51 mm across 11 days. For a detailed look at December weather conditions, check out Le Cap d'Agde weather in December.

Compare Le Cap d'Agde's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Le Cap d'Agde

As summer gracefully transitions into autumn, September at Le Cap d'Agde offers a delightful blend of warm temperatures and refreshing sea breezes. With an inviting average temperature hovering around 21°C (70°F), it provides a comfortable escape for beachgoers while still being cooler than the peak summer months. While occasional showers might grace the area, with about 53 mm of precipitation spread over just a few days, it’s a delightful time to explore the coastal beauty without the sweltering heat. The 70% humidity level maintains a sense of freshness, making evenings especially pleasant for strolls along the shore. Experience this tranquil transition and discover more about annual patterns by visiting Le Cap d'Agde Climate.