Last updated: February 6, 2025
In September, Deia, Spain, offers a delightful blend of warm temperatures and refreshing humidity, making it an ideal destination for late summer getaways. Visitors can expect maximums reaching up to 32°C (89°F) and comfortable averages around 23°C (74°F). While daytime warmth prevails, cooler evenings drop to a pleasant minimum of 14°C (57°F). The month also brings a hint of rain, with a total precipitation amount of 78 mm (3.1 in) spread across 9 days, enhancing the lush landscapes. With an average humidity level of 77%, Deia’s enchanting charm unfolds under soft, balmy skies, inviting exploration and relaxation alike.
As September unfolds in Deia, Spain, the summer warmth lingers, offering a delightful transition into autumn. The temperatures typically range from a mild 14°C (57°F) at night to a comfortable 32°C (89°F) during the day, with an average of 23°C (74°F), creating an inviting atmosphere for visitors and locals alike. This month showcases a gradual cool down from the sweltering heights of August, where temperatures soared to 37°C (98°F). With the days still basking in sunlight yet softened by the onset of fall, September is the perfect time to explore the stunning landscapes and vibrant culture of this idyllic Mediterranean locale.
In September, Deia, Spain, experiences a notable shift in weather patterns as the summer heat begins to wane. The month sees a precipitation increase to 78 mm (3.1 in), marking it as one of the wetter times of the year. Rainfall occurs over nine days, signaling the transition into autumn and contributing to the lush greenery that defines the region's landscape. This spike in rainfall is a significant departure from the arid summer months, where July and August recorded just 6 mm and 18 mm respectively. Following September's downpours, the precipitation levels remain relatively high leading into October, where 75 mm (3.0 in) is recorded, setting the stage for the more consistently rainy months ahead. Overall, September acts as a catalyst for Deia's vibrant fall scenery, with the rhythm of the season shifting from balmy suns to refreshing rains.
In September, Deia, Spain, experiences a slight decline in humidity, with levels averaging 77%. This marks a gentle retreat from the peak summer months of June and July, which boast humidity levels of 82% and 84%, respectively. As summer transitions to autumn, the humidity begins to stabilize, falling to 81% in August before settling into the moderate levels seen in September. The overall trend reveals a seasonal pattern where higher humidity typically reigns during the summer, while the approach of autumn leads to a gradual decrease, with the dryness continuing into October.
As September unfolds in Deia, Spain, the UV Index begins to taper off from the intense summer highs, yet it remains a notable 8, indicating a very high exposure category with a burn time of only 15 minutes. This drop from the peak 10 observed in July and June still calls for vigilant sun protection, especially as outdoor activities increase with the pleasant autumn weather. Interestingly, prior to September, both May and June recorded similar indices, suggesting a pattern of elevated UV levels that peaks in mid-summer but retains significant strength into early fall. As the days shorten and temperatures cool, sun safety should still be a priority—so check the latest updates to ensure enjoyable, safe time under the sun in this beautiful coastal region. For more information, visit Deia UV Index.
UV Risk Categories
As September unfolds in Deia, Spain, the sun continues to shine warmly, providing 338 hours of radiant daylight. This month marks a gentle transition from the peak summer sunshine of 421 hours in July, gradually tapering off as autumn approaches. With the light still abundant, September offers a delightful balance between the lingering warmth of summer and the crispness of fall, making it an ideal time for visitors to enjoy outdoor activities and breathtaking scenery. Overall, the trend showcases a sun-kissed landscape throughout the year, but September stands out as a beautiful bridge between the summer vibrancy and the serene charm of approaching autumn.
In Deia, Spain, September marks a transition into autumn, bringing a 42% chance of sunny weather. This is a noticeable decline from the summer months, where July enjoys a robust 81% sunshine likelihood and August follows closely with 61%. As the year progresses, the chances of sunny days fluctuate significantly; for instance, the late spring months of May and June still offer fairly bright prospects at 51% and 60% respectively. However, as September rolls in, residents and visitors might want to prepare for a mix of sun and clouds, especially as the chance of sunshine dips further into the autumn months, where October offers a 48% probability and November sees it drop to just 29%. Overall, while September may not guarantee the sunny skies of summer, it still provides a pleasant backdrop for enjoying the natural beauty of this charming coastal town.
As summer gives way to autumn in Deia, Spain, September marks a transition with approximately 12 hours of daylight. This slight decline from the peak of 14 hours experienced in June through August signals the onset of shorter days. The trend continues as daylight gradually wanes, dropping to 11 hours in October and settling back at 9 hours by late fall. This rhythm of daylight duration captures the changing seasons, shifting from the vibrant, sun-drenched days of summer to the softer, mellow light of autumn. As the landscape transforms, the warm glow of September remains a beautiful reminder of the summer just past, while hinting at the tranquil charm of the approaching cooler months.
As summer fades and September arrives in Deia, Spain, the wind begins to whisper tales of change, with an average speed of 3.0 m/s (7 mph). This marks a subtle shift from the gentle breezes of the preceding months, which saw their lowest recorded speeds, hovering around 2.6 to 2.9 m/s. Interestingly, just as the season transitions into autumn, the winds remain steady, matching the speed forecast for October. The overall trend from the earlier months reveals a gradual increase in wind activity, reaching its peak in November at 4.6 m/s (10 mph). This steady progression not only enhances the serene beauty of Deia but also hints at the invigorating freshness of autumn that awaits, perfectly complementing the stunning Mediterranean landscape.
The weather in Deia 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 Deia and find detailed weather information for every month.
September and January present contrasting weather experiences. September boasts warmer temperatures, with a minimum of 14°C (57°F) and an average of 23°C (74°F), reaching a maximum of 32°C (89°F). However, it also experiences higher precipitation, totaling 78 mm (3.1 in) over about 9 days, accompanied by a humidity level of 77%. In contrast, January brings a cooler climate, with temperatures ranging from a minimum of 4°C (39°F) to an average of 11°C (52°F) and a maximum of 20°C (68°F). This month sees less precipitation at 54 mm (2.1 in) over 6 days and maintains a similar humidity of 76%. For more details on January weather, check out Deia weather in January.
September and February showcase two distinct seasonal climates. September typically features warmer weather with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 32°C (89°F), averaging around 23°C (74°F). With 78 mm (3.1 in) of precipitation over about 9 days, it tends to be humid at 77%. In contrast, February experiences cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 21°C (71°F), averaging at 12°C (53°F). Precipitation is lighter, with just 32 mm (1.3 in) spread over 4 days, and humidity levels are slightly lower at 73%. For more detailed information on February weather, you can check Deia weather in February.
September and March present notably different weather experiences. In September, temperatures are generally warmer, ranging from a minimum of 14°C (57°F) to a maximum of 32°C (89°F), with an average of 23°C (74°F). This month also sees more precipitation, totaling 78 mm (3.1 in) over about 9 days, coupled with a higher humidity of 77%. In contrast, March features a much cooler climate, with temperatures peaking at 21°C (71°F) and dropping to a minimum of 4°C (39°F), averaging just 13°C (56°F). The precipitation is lower at 40 mm (1.6 in) across 6 days, and the humidity is slightly less at 76%. For more detailed information about the weather in March, you can check Deia weather in March.
September and April exhibit distinct weather patterns, reflecting the transition between summer and autumn in September and winter and spring in April. In September, temperatures range from a pleasant 14°C (57°F) to a warm 32°C (89°F), with an average of 23°C (74°F), making it a notably warmer month. Conversely, April experiences cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 24°C (76°F), averaging around 15°C (59°F). Precipitation is more frequent in September, occurring on 9 days and totaling 78 mm (3.1 in), compared to April's 54 mm (2.1 in) over just 7 days. Although both months have similar levels of humidity, with September at 77% and April slightly higher at 79%, the overall feel of the weather is significantly different. For a closer look at April weather specifics, check out Deia weather in April.
In September, the weather is warmer on average, with a minimum temperature of 14°C (57°F) and a peak of 32°C (89°F), contrasted with May, where temperatures range from a cooler 10°C (50°F) to a high of 33°C (92°F). Although September has higher maximum temperatures, May boasts a lower average temperature of 19°C (66°F). Precipitation is notably higher in September, totaling 78 mm (3.1 in) over 9 days, compared to just 36 mm (1.4 in) falling over 4 days in May. Humidity levels are similar, with September at 77% and May slightly higher at 79%. For a more detailed look at May weather trends, you can visit Deia weather in May.
In comparing the weather of September and June, both months share a pleasant average temperature of around 23°C (74°F). However, June tends to be warmer overall, with maximum temperatures reaching up to 35°C (95°F), compared to September's high of 32°C (89°F). Additionally, June experiences significantly less precipitation, averaging just 29 mm (1.1 in) over 3 days, while September sees more rainfall, accumulating 78 mm (3.1 in) over 9 days. Humidity levels are also slightly higher in June at 82%, compared to 77% in September. For more detailed information about the weather in June, you can visit Deia weather in June.
When comparing the weather in September and July, several notable differences emerge. In September, temperatures range from a minimum of 14°C (57°F) to a maximum of 32°C (89°F), with an average of 23°C (74°F). The month also sees more rainfall, with 78 mm (3.1 in) occurring over 9 days, and a humidity level of 77%. In contrast, July is noticeably warmer, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 36°C (97°F), averaging at 27°C (80°F). Precipitation in July is minimal at just 6 mm (0.2 in) over only 1 day, and the humidity is slightly higher at 84%. For a detailed look at July weather in Deia, you can refer to Deia weather in July.
In comparison to August, September experiences a notable decrease in temperature, with average daily highs dropping from 37°C (98°F) to 32°C (89°F). While September's minimum temperature is slightly lower at 14°C (57°F) compared to August's 18°C (65°F), it also features more consistent rainfall, with 78 mm (3.1 in) of precipitation over 9 days, unlike the dry August days that recorded only 18 mm (0.7 in) of rain on just 2 occasions. Humidity is also a bit lower in September at 77%, compared to August's 81%. For a detailed look at August weather conditions, you can visit Deia weather in August.
In September, the weather features warmer temperatures with a minimum of 14°C (57°F) and an average of 23°C (74°F), peaking at a maximum of 32°C (89°F). The month experiences around 78 mm (3.1 in) of precipitation over 9 days, paired with a humidity level of 77%. As we transition into October, temperatures drop slightly, with a minimum of 10°C (51°F) and an average of 19°C (67°F), while the maximum remains relatively close at 30°C (85°F). Precipitation decreases marginally to 75 mm (3.0 in) over 8 days, with humidity rising slightly to 78%. For a more detailed insight into the October weather in Deia, you can check out Deia weather in October.
September and November present quite different weather experiences. In September, temperatures are comfortably warm, with averages around 23°C (74°F) and maximums reaching up to 32°C (89°F), making it feel much more summer-like. The month also sees higher humidity levels at 77% and slightly more rainfall, totaling 78 mm (3.1 in) over about 9 days. In contrast, November brings a noticeable drop in temperature, with average highs only reaching 15°C (59°F) and minimums dipping to 7°C (44°F). While the level of precipitation is similar, at 77 mm (3.0 in), November experiences more rainy days, totaling 13. The humidity decreases slightly to 73%, offering a crispness in the air. For more detailed insights, you can check Deia weather in November.
September weather is marked by warmer temperatures, with averages around 23°C (74°F) and highs reaching up to 32°C (89°F), making it a warm and humid month with an average humidity of 77%. In contrast, December experiences much cooler temperatures, averaging 12°C (55°F) and peaking at 20°C (68°F), while the humidity drops slightly to 73%. While September receives more rainfall at 78 mm (3.1 in) over approximately 9 days, December has less precipitation, totaling 42 mm (1.7 in) over 8 days. For more detailed information, you can explore Deia weather in December.
As September rolls in, Deia experiences a subtle shift in weather, blending the warmth of summer with hints of the cooler season ahead. While the average temperature remains pleasantly mild, the occasional dip at night offers a refreshing contrast to the daytime heat. The likelihood of rain increases, marking a transition from the dry summer months, with precipitation spanning several days throughout the month. Overall, September's humidity levels contribute to a lush environment, making it an ideal time to enjoy the vibrant scenery. To delve deeper into the seasonal variations, check out the comprehensive details at Deia Climate.