September Weather in Cadaques, Spain

Last updated: February 6, 2025

September in Cadaqués, Spain offers a delightful blend of warm temperatures and refreshing breezes. Average daytime highs reach a pleasant 27°C (80°F), ensuring ample sunshine for outdoor activities, while evenings cool down to a comfortable 13°C (56°F). The overall average temperature hovers around 21°C (70°F), making it an ideal month for both relaxation and exploration. Rainfall is modest, with approximately 60 mm (2.4 in) expected over 6 days, and humidity levels remain around 70%, adding a soft touch to the crisp sea air. Whether you're wandering through charming streets or enjoying the stunning coastal views, September in Cadaqués perfectly balances warmth and tranquility.

September Temperature in Cadaques

In Cadaqués, Spain, September marks a delightful transition towards autumn, with temperatures showcasing a pleasant range that encourages outdoor exploration. The month's minimum temperature of 13°C (56°F) and average of 21°C (70°F) create a comfortable atmosphere, while the maximum reaches 27°C (80°F), allowing for lingering afternoons in the sun. As the summer's heat gradually fades, this early autumn month features a delightful balance of warmth and cool breezes, perfect for enjoying the stunning coastal views. Compared to the scorching months of July and August, September invites visitors to savor a more temperate climate, making it an ideal time for both relaxation and adventure in this picturesque seaside town.

September Weather in Cadaques: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cadaques, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505254576370757570645753
Data source: Temperature data for Cadaques generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Cadaques

In Cadaqués, Spain, September brings a noticeable uptick in precipitation, with 60 mm (2.4 in) of rain spread over approximately 6 days. This increase marks a departure from the drier summer months, where July and August saw just 11 mm (0.4 in) and 17 mm (0.7 in), respectively. As the region transitions from the heat of summer to the cooler fall season, the rainfall in September sets the stage for lush landscapes and vibrant flora. Interestingly, this amount of rain is relatively modest compared to the deluges expected in October, which averages 101 mm (4.0 in). Overall, September serves as a gentle reminder of the shifting seasons, balancing warmth with the first hints of autumn’s embrace.

September Precipitation Trends in Cadaques

The chart displays monthly precipitation patterns in Cadaques, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6440476942261117601018742
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Cadaques

In Cadaques, Spain, September marks a subtle uptick in humidity, with levels reaching 70% as summer begins to wane. This slight increase from the 63% humidity of August suggests a gradual transition towards the more humid autumn months. The early autumn atmosphere in September is characterized by a refreshing balance—less humid than the winter months that follow but notably more so than the peak summer dryness. Overall, September's humidity can be seen as a bridge, easing the region from the dry warmth of summer into the cooler, wetter season ahead, setting the stage for the 80% humidity of October and the even more humid months of late fall and winter.

September Average Humidity in Cadaques

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

As summer fades in Cadaques, Spain, the UV Index starts to decline in September, settling at a high level of 7. This marks a noticeable decrease from the peak 10 observed during the height of summer in June and July. With an average burn time of 25 minutes, it’s crucial to take precautions even as the days grow shorter. The transition into autumn introduces a more moderate exposure category, though caution is still warranted to protect your skin. The UV levels continue to shift downward in October and November, ultimately giving way to a much gentler sun in winter. For more detailed insights, check the full analysis at Cadaques UV Index.

Maximum UV Index Levels in Cadaques for September

The chart shows the monthly maximum UV Index (UVI) for Cadaques 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.
JanFebMarAprMayJunJulAugSepOctNovDec34579101097532
Data source: Cadaques 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 Cadaques

As summer gracefully fades into autumn, September in Cadaqués, Spain, offers a delightful blend of warmth and sunshine with an impressive 343 hours of sunlight, a lingering gift from the vibrant sun of August. This month marks a subtle decline from the peak of summer, where July dazzles with a striking 427 hours of brilliant light, followed closely by June’s 415 hours. While the days begin to shorten, September still captures the essence of summer, outshining the transitional months of October and November, which offer 304 and 257 hours respectively. Thus, September remains an enchanting month, perfect for basking in the lingering glow of summer before the cooler days of autumn set in.

Monthly Sunshine Duration in Cadaques: September Highlighted

The September sunshine duration represents the total number of hours Cadaques 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h258h329h347h400h415h427h398h343h304h257h247h
Data source: Cadaques September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cadaques During September

As September rolls into Cadaqués, Spain, the likelihood of sunny weather dips to 33%, marking one of the year's lower probabilities for sunshine. This contrasts sharply with the peak summer months of July and August, which boast 66% and 59% chances, respectively. The trend shows that while spring and early summer bring moderate sun, the transition into fall witnesses a gradual decrease in sunny days. Travelers seeking that iconic warm, sun-soaked experience might find better prospects during the vibrant summer months, while September's weather leans towards a cooler, more unpredictable climate.

Percentage of Sunny Days in September in Cadaques

The chart illustrates the percentage of sunny days in Cadaques 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 Cadaques experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%42%55%49%32%53%66%59%33%54%45%51%
Data source: Cadaques September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cadaques in September

As summer wanes, Cadaqués, Spain, experiences a gradual shift in daylight duration. In September, the sun graces the coastal town for 12 hours, providing a comfortable balance between the vibrant long days of July and August and the cooler, shorter days of October, which offers only 11 hours of light. This month serves as a transitional period, signaling the end of summer's peak sunshine while still allowing for plenty of opportunities to enjoy the outdoors. With daylight decreasing steadily since June, visitors can relish the lingering warmth of early autumn, making September an enchanting time to explore the picturesque landscapes before winter approaches.

Average Daylight Hours in Cadaques for September

The chart illustrates the variation in daylight duration in Cadaques throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 27m10h 33m11h 57m13h 23m14h 36m15h 12m14h 53m13h 48m12h 26m11h9h 45m9h 7m
Data source: Cadaques daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Cadaques

As summer gives way to autumn in Cadaqués, Spain, the September winds blow with a gentle rhythm, averaging 4.6 m/s (10 mph). This slight increase from August's calm breezes reflects a seasonal shift but still maintains a relaxed atmosphere, making it an ideal time for leisurely strolls along the picturesque coast. The winds gradually pick up as the year progresses, peaking in November at 7.9 m/s (18 mph), suggesting that while September offers a serene transition, the approaching months bring a vibrant energy to this charming locale. Whether you're enjoying the soft September gusts or bracing for the lively autumn breezes, Cadaqués enchants with its ever-changing character.

Average September Wind Speed in Cadaques

The chart displays monthly wind speed patterns in Cadaques, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.25.15.85.54.84.85.14.44.6 m/s6.07.94.5
Data source: Cadaques September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Cadaques Compares to Other Months

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

In September, the weather is generally warmer, with average temperatures around 21°C (70°F) and maximums reaching 27°C (80°F). The humidity is relatively moderate at 70%, and while there is some precipitation, it typically occurs over six days, totaling about 60 mm (2.4 in). In contrast, January brings much cooler conditions, with average temperatures dropping to 10°C (50°F) and maximums peaking at 17°C (63°F). Although precipitation is slightly higher at 64 mm (2.5 in), it falls over just five days, and humidity increases to 82%. For more detailed weather insights in January, you can check out this link: Cadaques weather in January.

September and February present stark contrasts in weather. September enjoys milder temperatures with an average of 21°C (70°F), peaking at a warm 27°C (80°F), while February is much cooler, averaging only 11°C (52°F) and reaching a maximum of 18°C (65°F). Precipitation levels are also different; September sees about 60 mm (2.4 in) over 6 days, compared to February's lighter 40 mm (1.6 in) over 5 days. Additionally, humidity remains relatively high in both months, hovering around 70% in September and slightly higher at 77% in February, adding to the overall chill of the latter month. For a closer look at February's climate, you can visit Cadaques weather in February.

In comparing the weather of September and March, September boasts significantly warmer temperatures with an average of 21°C (70°F) and highs reaching up to 27°C (80°F), making it a pleasant time for outdoor activities. In contrast, March experiences cooler conditions, averaging 12°C (54°F) and peaking at only 18°C (64°F). While September sees an average of 60 mm (2.4 in) of precipitation over 6 days, March has slightly less rain at 47 mm (1.8 in) across 7 days, leading to a marginally higher humidity of 73% in March compared to 70% in September. For more detailed insights on March weather, you can check Cadaques weather in March.

When comparing the weather in September and April, a noticeable difference in temperatures is evident. September offers a warmer climate with average temperatures around 21°C (70°F), peaking at 27°C (80°F), while April's averages are cooler at just 14°C (57°F), with a maximum of 20°C (69°F). Precipitation in both months is similar, with September experiencing 60 mm (2.4 in) over 6 days, compared to April's 69 mm (2.7 in) spread across 7 days. Humidity levels are slightly higher in April at 73%, while September maintains a humidity level of 70%. For more insights on the weather in April, you can check Cadaques weather in April.

When comparing the weather in September and May, September generally offers warmer temperatures, with averages reaching up to 21°C (70°F) and maximums of 27°C (80°F), while May's temperatures are a bit cooler, averaging 17°C (63°F) and peaking at 24°C (75°F). September experiences more rainfall, totaling 60 mm (2.4 in) over about 6 days, compared to May's 42 mm (1.7 in) across 8 days. Humidity is relatively similar in both months, with September at 70% and May slightly higher at 71%. For more detailed insights, you can check Cadaques weather in May.

In comparing the weather between September and June, both months experience a similar minimum temperature of around 13°C, but June usually sees slightly warmer maximum temperatures, peaking at 29°C compared to September's 27°C. While both months have an average temperature of 21°C, June is drier, receiving only 26 mm of precipitation over 4 days, whereas September experiences more rainfall at 60 mm over 6 days. Additionally, humidity levels are slightly higher in September at 70% compared to 67% in June. For a detailed look at weather patterns, you can check Cadaques weather in June.

In comparing the weather of July and September, July typically offers warmer conditions with average temperatures around 24°C (75°F) and maximums reaching up to 28°C (83°F), making it a more summery month. In contrast, September sees slightly cooler temperatures, averaging 21°C (70°F) with maximums of 27°C (80°F), indicating a transition towards autumn. Additionally, July experiences minimal precipitation with only 11 mm (0.4 in) over just one day, while September is wetter, receiving about 60 mm (2.4 in) across six days, contributing to a higher humidity level of 70%. For those curious about summer conditions, you can find more details in this link: Cadaques weather in July.

In comparing the weather of September and August, September tends to be cooler with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 27°C (80°F), while August is warmer, showcasing a milder range of 18°C (64°F) at its lowest and peaking at 31°C (88°F). The average temperature in September is 21°C (70°F), compared to August’s average of 24°C (75°F). Additionally, September experiences more precipitation, totaling 60 mm (2.4 inches) over 6 days, contrasting sharply with August's 17 mm (0.7 inches) over just 2 days. Humidity levels also rise slightly in September to 70%, compared to August’s 63%. For a detailed look at August weather, you can visit Cadaques weather in August.

September and October weather exhibits noticeable changes as the seasons transition. In September, temperatures range from a minimum of 13°C (56°F) to a pleasant average of 21°C (70°F), peaking at 27°C (80°F). This month sees moderate precipitation of 60 mm (2.4 in) over approximately 6 days and a humidity level of around 70%.

In contrast, October brings cooler temperatures, with a minimum of 10°C (50°F) and an average of 18°C (64°F). The maximum temperature drops to 23°C (74°F). This month experiences increased precipitation, totaling 101 mm (4.0 in) over 8 days, along with higher humidity levels reaching 80%. For a more detailed look at weather conditions, you can explore Cadaques weather in October.

September typically offers warmer temperatures, with averages around 21°C (70°F) and maximums reaching up to 27°C (80°F). In contrast, November cools down considerably, with average temperatures dropping to 14°C (57°F) and maximums of 20°C (69°F). While September sees about 60 mm (2.4 in) of precipitation over approximately 6 days, November has a slightly higher rainfall of 87 mm (3.4 in) spread across around 9 days, accompanied by increased humidity levels of 84%. For a more detailed look at November weather, you can check out Cadaques weather in November.

In September, the weather is generally warmer, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 27°C (80°F) and an average of 21°C (70°F). This month experiences relatively high humidity at 70% and sees around 60 mm (2.4 in) of precipitation over 6 days. In contrast, December brings cooler temperatures, with a minimum of 5°C (42°F), an average of 12°C (53°F), and a maximum of 18°C (64°F). Precipitation decreases slightly to 42 mm (1.6 in) but occurs over 7 days, and humidity rises to 83%. For a closer look at December weather conditions, you can visit Cadaques weather in December.

Compare Cadaques's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Cadaques

As September unfolds in Cadaqués, the weather begins to transition from the warmth of summer to the cooler embrace of autumn. With average temperatures hovering around a comfortable 21°C (70°F), this month offers a perfect blend of warm days and cool nights, allowing visitors to enjoy outdoor activities without the intensity of peak summer heat. However, with nearly 60 mm (2.4 in) of rainfall spread across about six days, it marks a noticeable shift towards the wetter season compared to the drier summer months. The humidity level sits at around 70%, adding a mild, refreshing feel to the air. Whether you're basking in the lingering sunshine or admiring the stunning landscapes washed by rain, September is a delightful time to experience the unique charms of Cadaqués. For more on what to expect throughout the year, check out Cadaques Climate.