Last updated: February 6, 2025
September in Castell-Platja d'Aro, Spain, offers a delightful blend of warm temperatures and moderate humidity, making it a perfect time for outdoor activities. With maximum temperatures reaching 30°C (86°F) and an average of 22°C (71°F), visitors can enjoy sunny days while the evenings cool off to a pleasant 12°C (53°F). However, with 71 mm (2.8 in) of precipitation over 10 days, brief rain showers can be expected, adding a refreshing touch to the coastal atmosphere. With humidity hovering around 73%, the air remains comfortable, inviting exploration of the beautiful surroundings.
In Castell-Platja d'Aro, Spain, September marks the transition from the sizzling summer to the mild autumn, offering a delightful climate for visitors. With minimum temperatures settling at 12°C (53°F) and peaking at a comfortable 30°C (86°F), the average temperature of 22°C (71°F) creates an ideal setting for outdoor activities. This month showcases a gradual decrease from the intense heat of August, yet still provides plenty of warm and sunny days, perfect for leisurely strolls along the beach or exploring local attractions. As the warm days begin to fade, the pleasant evenings invite a cozy atmosphere, making September a charming time to visit this coastal gem.
September in Castell-Platja d'Aro experiences a notable increase in precipitation, matching January's totals with 71 mm (2.8 in) of rain over 10 days. This marks a shift from the drier summer months, where rainfall stays below 30 mm, to a much wetter autumn. The uptick in rainfall can signal the onset of fall, as the landscape transforms, providing a refreshing contrast to the sun-drenched summer. Looking ahead, October typically sees even higher rainfall, suggesting that the seasonal transition is accompanied by increasingly dramatic weather patterns. Overall, September serves as a bridge between the warm, arid summer and the wetter, cooler months to come.
In September, Castell-Platja d'Aro experiences a humidity level of 73%, marking a significant drop from the preceding summer months. This decline is part of a seasonal trend where humidity levels gradually decrease as the warm season transitions into autumn. Following a summer peak, with humidity measures reaching 78% in both May and July, September's conditions bring a refreshing change. Interestingly, this month's humidity aligns closely with the figures seen earlier in the year, such as 73% in February and 75% in March. As the year progresses, humidity in Castell-Platja d'Aro averages around 77%, suggesting a stable maritime climate, yet September's slight dip offers a hint of the upcoming cooler months.
In September, Castell-Platja d'Aro, Spain, continues to experience a noticeable shift in UV intensity, with a UV Index of 7, placing it in the high exposure category. This means that while sunburn risk is lower than in the peak summer months, individuals still need to be cautious, particularly with a burn time of just 25 minutes under direct sunlight. As the region transitions from the scorching summer days—where the UV Index spikes to 10 in July and June—September's milder rays provide a gentle reminder of the sun's lingering strength. Those enjoying outdoor activities should still prioritize sun protection as they soak up the last rays of summer. For more detailed information about the UV Index trends throughout the year, be sure to check Castell-Platja d'Aro UV Index.
UV Risk Categories
As summer gracefully transitions into autumn, September in Castell-Platja d'Aro continues to bask in generous sunshine, boasting around 337 hours of glorious daylight. This marks a delightful decline from the peak summer months, where July dazzles with 425 hours and August follows closely with 395 hours. The steady reduction in sunlight from the sun-drenched days of summer suggests a gentle shift in the season, inviting visitors to enjoy the softer warmth and fewer crowds. As the vibrant energy of the summer begins to fade, September presents an ideal time to experience the enchanting charm of this coastal paradise, where golden sunsets and mild temperatures offer a perfect backdrop for leisurely strolls and seaside relaxation.
In Castell-Platja d'Aro, September sees a decline in sunny weather opportunities, with only a 34% chance of sunshine compared to the peak summer months. This drop follows the robust sunny spells of July at 67% and August at 51%, highlighting a transition into the cooler fall season. As the days grow shorter and temperatures dip, visitors can expect a mix of cloudiness and sunshine, making early September a delightful time for those who crave milder weather without the crowds. However, it's wise to keep an umbrella handy, as the likelihood of clear skies wanes significantly as autumn approaches.
As summer draws to a close in Castell-Platja d'Aro, September brings a gentle transition from the sun-soaked days of July and August. With 12 hours of daylight, this month marks a gradual shift, reflecting a decline from the peak of 15 hours in June. The daylight begins to shorten, hinting at the approaching autumn, yet the warmth of late summer still lingers in the air. Compared to the earlier months of the year, where sunlight steadily increased from 9 hours in January to a summery peak, September's daylight duration serves as a reminder of the cycle of seasons. As the days grow shorter, locals and visitors alike can still enjoy the beautiful beaches and vibrant sunsets that characterize this enchanting coastal town.
As September arrives in Castell-Platja d'Aro, the pleasant shift in wind speed marks a notable transition in the Mediterranean breeze. Averaging 3.4 m/s (8 mph), September reflects a slight uptick from the summer months, which see winds dropping to about 3.0 m/s (7 mph). This gentle return to a more invigorating pace hints at the changing seasons, setting the stage for the crisp breezes of autumn. Following September, October experiences a minor increase to 3.8 m/s (8 mph) before the stronger winds of November sweep in, averaging 4.8 m/s (11 mph). Overall, the gradual rise in wind speed from the depths of summer to the onset of fall paints a dynamic picture of Castell-Platja d'Aro's coastal climate, enticing visitors to revel in the fresh air and vibrant atmosphere.
The weather in Castell-Platja d'Aro 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 Castell-Platja d'Aro and find detailed weather information for every month.
September and January present contrasting weather patterns. September enjoys milder temperatures, with an average of 22°C (71°F) and maximums reaching 30°C (86°F), while January sees much cooler conditions, averaging just 9°C (49°F) and peaking at 20°C (67°F). Both months receive similar levels of precipitation at 71 mm (2.8 in), but September is rainier, with rainfall occurring on about 10 days compared to only 5 days in January. Additionally, humidity levels are slightly higher in January at 77%, compared to 73% in September. For a detailed look at the January weather, visit Castell-Platja d'Aro weather in January.
September and February exhibit contrasting weather patterns, showcasing the transition from late summer to winter. September boasts a comfortable temperature range, with minimums around 12°C (53°F) and maximums peaking at 30°C (86°F), alongside an average of 22°C (71°F). This month experiences moderate precipitation of 71 mm (2.8 inches) over approximately 10 days. In contrast, February is much cooler, with temperatures dipping to a chilly minimum of 0°C (33°F) and averaging 11°C (52°F). Maximums reach only 21°C (70°F) and there is less rainfall, with only 40 mm (1.6 inches) expected over about 6 days. Despite both months having similar humidity levels around 73%, the overall feel of the two months diverges significantly. For a comprehensive look at the weather in February, check out Castell-Platja d'Aro weather in February.
In September, the weather offers a warm embrace with temperatures ranging from a comfortable 12°C (53°F) at night to a balmy 30°C (86°F) during the day, averaging around 22°C (71°F). The month experiences higher precipitation at 71 mm (2.8 in) over about 10 days, coupled with a humidity level of 73%. In contrast, March presents a cooler climate, with temperatures dipping as low as 2°C (36°F) and peaking at 22°C (72°F), averaging 12°C (54°F). It sees less rainfall, totaling 44 mm (1.7 in) over about 7 days, and slightly higher humidity at 75%. For those curious about the weather specifics in March, you can find more information at Castell-Platja d'Aro weather in March.
In September, the weather is generally warmer with average temperatures reaching 22°C (71°F), peaking at a high of 30°C (86°F). In contrast, April experiences cooler conditions, with an average temperature of 14°C (58°F) and a maximum of 23°C (74°F). While both months see a similar amount of rainfall, September typically has more humid conditions at 73% compared to April's 77%. For more detailed information about April weather, you can check out Castell-Platja d'Aro weather in April.
When comparing the weather in September and May, we see distinct differences in temperature and precipitation. September boasts a warmer climate, with average temperatures around 22°C (71°F), while May is cooler, with an average of 18°C (64°F). Both months can reach a maximum of 30°C (86°F) and 30°C (87°F) respectively, but May starts off with cooler mornings, featuring a minimum temperature of 8°C (47°F) compared to September's 12°C (53°F). In terms of precipitation, September experiences more rainfall at 71 mm (2.8 in) over 10 days, while May has less, with 44 mm (1.7 in) over 8 days. Humidity is slightly higher in May at 78%, compared to 73% in September. For those wanting to explore further, check out Castell-Platja d'Aro weather in May.
In comparing the weather between September and June, both months experience relatively mild average temperatures, with September averaging around 22°C (71°F) and June slightly higher at 22°C (72°F). June, however, sees a broader range of temperatures, with maximums reaching up to 34°C (94°F), compared to September's maximum of 30°C (86°F). Precipitation levels are notably different, as September has 71 mm (2.8 in) over 10 days, while June is relatively dry with only 21 mm (0.8 in) across just 5 days. Additionally, June's humidity is slightly higher at 77%, compared to September's 73%. For more detailed insights about June weather, you can check this link: Castell-Platja d'Aro weather in June.
In comparing the weather of September and July, notable differences emerge. September presents a slightly cooler climate, featuring minimum temperatures around 12°C (53°F) and an average high of 30°C (86°F). It also experiences more rainfall, with 71 mm (2.8 in) spread over 10 days, contributing to a humidity level of 73%. In contrast, July is warmer, with minimums at 16°C (61°F) and a higher average temperature of 25°C (77°F), alongside a maximum reaching 32°C (90°F). Rainfall during July is significantly lower, with only 23 mm (0.9 in) across just 3 days and a humidity of 78%. For more detailed insights into July weather, you can visit Castell-Platja d'Aro weather in July.
In comparing the weather between August and September, we see a noticeable transition as summer begins to wane. August boasts warmer temperatures with a minimum of 16°C (61°F) and an average of 25°C (77°F), peaking at a hot 35°C (95°F). The month experiences only 25 mm (1.0 in) of precipitation spread over just 4 days, maintaining a humidity level of 75%. In contrast, September brings cooler temperatures, with a minimum of 12°C (53°F) and an average of 22°C (71°F), reaching up to 30°C (86°F). This month also sees increased rainfall at 71 mm (2.8 in) over 10 days, while humidity remains relatively stable at 73%. For a deeper look at August's conditions, you can check Castell-Platja d'Aro weather in August.
In September, the weather is notably warmer, with average temperatures reaching around 22°C (71°F) and a maximum of 30°C (86°F), while October sees a drop in temperatures to an average of 18°C (65°F) and a maximum of 26°C (80°F). September experiences slightly less precipitation at 71 mm (2.8 in) over 10 days, compared to October, which has increased rainfall of 106 mm (4.2 in) over just 8 days. Additionally, October brings a rise in humidity levels to 77%, making it feel a bit more humid than September's average of 73%. For more detailed insights, check out Castell-Platja d'Aro weather in October.
September and November present contrasting weather patterns, showcasing the transition from late summer to autumn. In September, temperatures range from a mild 12°C (53°F) at night to a warm average of 22°C (71°F) during the day, peaking at 30°C (86°F). The month sees a moderate amount of rainfall with 71 mm (2.8 in) over approximately 10 days, coupled with a relatively high humidity level of 73%. In contrast, November experiences cooler temperatures, with a minimum of 5°C (41°F), an average of 13°C (56°F), and a maximum of 22°C (72°F). While the precipitation rises slightly to 78 mm (3.1 in) spread across 9 days, humidity also increases to 77%. For more detailed insights, check out Castell-Platja d'Aro weather in November.
September and December exhibit stark differences in weather conditions. In September, temperatures range from a minimum of 12°C (53°F) to a maximum of 30°C (86°F), with an average of 22°C (71°F). The month sees a total precipitation of 71 mm (2.8 in) over about 10 days, coupled with a humidity level of 73%. In contrast, December experiences much cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 19°C (66°F), averaging around 11°C (52°F). Precipitation in December is lighter at 39 mm (1.5 in) over just 5 days, while humidity remains slightly higher at 74%. For a detailed look at December weather specifics, you can check this link: Castell-Platja d'Aro weather in December.
As summer gracefully transitions into autumn, September in Castell-Platja d'Aro presents a delightful blend of warmth and mildness. With average temperatures that linger comfortably in the low 20s, this month offers a warmer experience compared to the cooler months ahead. However, occasional rains remind us of the approaching fall, as the average humidity creeps up to 73%. Travelers can enjoy pleasant afternoons, perfect for beach outings, while the evenings cool down, providing just the right atmosphere for cozy gatherings. For more detailed insights about the weather patterns throughout the year, check out the Castell-Platja d'Aro Climate.