Last updated: March 24, 2025
Experience the charm of Castelsardo, Italy in October, where the weather offers a delightful blend of warmth and freshness. With maximum temperatures reaching 26°C (79°F) and an average of 19°C (66°F), visitors can enjoy pleasant days exploring this coastal gem. The evenings cool down to a minimum of 12°C (54°F), perfect for cozy strolls through the historic streets. Expect an average precipitation of 57 mm (2.2 in) over approximately 9 days, contributing to the lush scenery while maintaining a humidity level of 75%. Embrace the beauty of autumn in Castelsardo, where every day is an opportunity for adventure!
As October unfolds in Castelsardo, visitors are greeted with a welcoming climate that hints at the lingering warmth of summer. With temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (79°F), the month showcases a delightful average of 19°C (66°F), making it an ideal time for outdoor activities and exploring the stunning coastline. Compared to the cooler temperatures of previous months, October offers a gentle transition into autumn, perfect for enjoying the scenic beauty without the sweltering heat of summer. As one strolls through the charming streets, the pleasantly mild weather invites leisurely afternoons spent sipping local wine while soaking in the rich history and picturesque views that Castelsardo has to offer.
October in Castelsardo, Italy, presents a moderate shift in weather patterns as the region transitions into autumn. With 57 mm (2.2 in) of rainfall over approximately 9 days, the month marks a notable increase in precipitation compared to the drier summer months. This uptick is a precursor to the wetter conditions that characterize November and December, which see dramatically higher totals of 128 mm (5.0 in) and 107 mm (4.2 in), respectively. Interestingly, while October's rainfall is substantial, it is still significantly lower than the peaks experienced later in the year, indicating a gradual buildup of moisture as the season progresses. As such, October serves as a gentle reminder of the changing seasons, offering a mix of sunny spells and refreshing rain to enliven the picturesque landscapes of this coastal gem.
As October rolls into Castelsardo, Italy, the air turns a bit more humid, averaging around 75% humidity. This reflects a moderate increase compared to the preceding summer months, where humidity dipped to a comfortable 66% in August and 69% in July. Interestingly, October's levels align closely with those of April and November, creating a transition into the wetter, cooler months of the year. This gradual rise contrasts with the drier late summer, signaling the approach of autumn with its refreshing breezes and a touch of moisture in the air. As the year progresses, Castelsardo’s humidity trends highlight a cycle that not only enhances the region's lush landscapes but also invites locals and visitors to enjoy the changing seasons.
In October, Castelsardo experiences a UV Index of 6, placing it in the high exposure category with a burn time of just 25 minutes for fair-skinned individuals. This signals a gradual shift from the intense summer months, where the UV Index peaked at 10 in June and 9 for both July and August, to a more moderate but still significant level. As autumn sets in, sun seekers can still enjoy the beautiful Sardinian coastline, but it's essential to remain mindful of sun protection. The decrease in UV levels is a relief after the sweltering highs of summer, yet caution is still warranted as daytime sun can still be potent. To explore more about sun safety and UV levels in this stunning locale, visit Castelsardo UV Index.
UV Risk Categories
As October unfolds in Castelsardo, visitors can expect a delightful 316 hours of sunshine, a beautiful blend of warmth before the winter chill sets in. This month showcases a steady transition from the peak summer sun in July, which boasts 430 hours, to the softer rays of late autumn. While the sun starts to wane compared to the summer months, it still offers a generous supply, exceeding the hours seen in earlier months like January and February. The overall trend reveals a gradual decline in sunshine hours from the bright intensity of summer, down to a cozy, inviting atmosphere ideal for exploring this charming coastal town, rich in history and natural beauty. Enjoying the last of the Mediterranean warmth in October is a truly enchanting experience in Castelsardo.
In Castelsardo, Italy, October marks a transitional phase in weather patterns, where the chance of sunny days stands at a moderate 50%. This figure reflects a notable dip from the summer months, which enjoy a much higher likelihood of sunshine, peaking at 74% in August. As the year progresses into autumn, sunny weather becomes less predictable compared to the earlier months, with September dropping to 47%. Interestingly, while October's chances are equal to those of April and slightly higher than November’s 35%, it offers a balance for visitors hoping to enjoy mild temperatures and glimpses of sunshine amidst the changing landscape. Overall, October can be seen as a delightful balance of sun and shade, perfect for exploring the picturesque surroundings of this coastal gem.
In Castelsardo, Italy, the shift in daylight duration throughout the year reveals a captivating rhythm of the seasons. As October arrives, the enchanting Mediterranean town experiences about 11 hours of daylight, a gradual decline from the sun-drenched summer months. The days steadily grew longer from January's 9 hours to a peak of 15 hours in June, creating a warm and inviting atmosphere for beachgoers and explorers alike. However, with autumn's arrival, daylight begins to wane, echoing the transition from vibrant summer days to the cozy, shorter hours of winter. This pattern not only shapes the daily activities of locals and travelers but also enriches the seasonal charm that defines Castelsardo.
As October unfolds in Castelsardo, Italy, the coastal breezes settle into a gentle rhythm, with an average wind speed of 4.0 m/s (9 mph). This marks a transition from the summer’s higher gusts, which typically linger around 3.8-4.0 m/s in July and August, to the slightly brisker conditions that begin to emerge in November, when winds pick up to 5.3 m/s (12 mph). Throughout the year, wind speeds showcase a notable dip during the warmest months, reflecting the serene summer atmosphere. However, as autumn arrives, the winds tend to freshen, allowing for that delightful balance of warmth and coolness—perfect for exploring the charming streets and stunning vistas of this coastal gem.
The weather in Castelsardo changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Castelsardo and find detailed weather information for every month.
In comparison, October typically offers milder weather with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (79°F), while January sees cooler temperatures, with averages between 5°C (41°F) and 17°C (62°F). October experiences slightly less precipitation, with 57 mm (2.2 in) falling across about 9 days, compared to January's 68 mm (2.7 in) over 11 days. Additionally, while both months have relatively high humidity levels, January's humidity is marginally higher at 79% compared to October's 75%. For more details about January conditions, you can check Castelsardo weather in January.
October and February present quite different weather experiences. In October, temperatures range from a mild 12°C (54°F) at night to a pleasant high of 26°C (79°F) during the day, with an average of 19°C (66°F). The month sees about 57 mm (2.2 in) of precipitation over 9 days, accompanied by a relative humidity of 75%. In contrast, February is cooler, with temperatures dipping to a minimum of 3°C (37°F) and peaking at 20°C (68°F), averaging just 11°C (53°F). This month has similar precipitation at 56 mm (2.2 in) over 8 days and slightly lower humidity at 72%. For a closer look at what to expect, check out Castelsardo weather in February.
When comparing the weather of October and March, October tends to be warmer with average temperatures ranging from a minimum of 12°C to a maximum of 26°C, while March sees lower averages, with temperatures fluctuating between 4°C and 18°C. Despite October's warmer climate, it experiences slightly higher precipitation at 57 mm over 9 days compared to March's 49 mm over 8 days. Additionally, October has a higher humidity level of 75%, while March is relatively drier at 70%. For a more detailed look at March weather, you can visit Castelsardo weather in March.
When comparing the weather in October and April, notable differences emerge in temperature, precipitation, and humidity. October enjoys a milder average temperature of 19°C (66°F) with highs reaching up to 26°C (79°F), while April's average is cooler at 14°C (57°F), with maximums of only 20°C (68°F). Precipitation is slightly higher in October, with 57 mm (2.2 in) over about 9 days, compared to April’s 44 mm (1.7 in) over 8 days. Both months experience similar humidity levels, hovering around 75% in October and 74% in April. For a closer look at the climate specifics for Castelsardo, check out Castelsardo weather in April.
In comparing the weather of October and May, both months experience comfortable temperatures, with October averaging 19°C (66°F) and May slightly lower at 17°C (63°F). October sees a minimum temperature of 12°C (54°F), while May starts out a bit cooler at 10°C (50°F), but both months can reach similar maximums of 26°C (79°F) in October and 27°C (81°F) in May. Precipitation levels are fairly close, with October receiving 57 mm (2.2 in) across 9 days compared to May’s 62 mm (2.4 in) over just 7 days. Humidity is relatively high in both months, with October at 75% and May at 72%. For more specific details on May weather, check out Castelsardo weather in May.
When comparing the weather in October and June, we can see some notable differences. October experiences slightly cooler temperatures with a minimum of 12°C (54°F) and an average of 19°C (66°F), while June enjoys warmer conditions, starting at a minimum of 15°C (58°F) and averaging 21°C (71°F). The maximum temperatures in both months are similar, but June reaches up to 28°C (83°F), compared to October's 26°C (79°F). Rainfall is more frequent in October, with 57 mm (2.2 in) over 9 days, whereas June has significantly less precipitation, only 18 mm (0.7 in) over 3 days, making it generally drier. Additionally, humidity levels are slightly higher in October at 75%, compared to 70% in June. For more specific insights, you can check Castelsardo weather in June.
October weather is notably cooler than July, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 26°C (79°F), contrasted with July's warmer range of 19°C (67°F) to 32°C (89°F). While July enjoys only 11 mm (0.4 in) of precipitation over just 2 days, October experiences more rainfall at 57 mm (2.2 in) spread across 9 days, resulting in a more humid environment with an average humidity of 75% compared to July's 69%. For a closer look at July weather in Castelsardo, you can check out Castelsardo weather in July.
October weather contrasts significantly with that of August. In October, temperatures range from a minimum of 12°C (54°F) to a maximum of 26°C (79°F), with an average of 19°C (66°F). The month is also characterized by higher humidity at 75% and more frequent rainfall, averaging 57 mm (2.2 in) over about 9 days. In comparison, August typically enjoys warmer conditions with minimum temperatures around 20°C (68°F) and a maximum of 32°C (89°F), alongside lower humidity at 66% and only 12 mm (0.5 in) of precipitation across 2 days. For more details on August's weather, you can refer to this link: Castelsardo weather in August.
October weather tends to be slightly cooler than September, with average temperatures dropping from 22°C (72°F) in September to 19°C (66°F) in October. The minimum temperatures in October average around 12°C (54°F), compared to 14°C (57°F) in September. Additionally, October experiences a higher humidity level at 75%, compared to 68% in September, making it feel a bit more damp. While both months receive similar amounts of precipitation, October has more rainy days, totaling about 9 days compared to 6 in September. For a detailed comparison, you can check the Castelsardo weather in September.
In October, temperatures are generally milder, ranging from a minimum of 12°C (54°F) to a maximum of 26°C (79°F), with an average of 19°C (66°F). The month sees around 57 mm (2.2 in) of precipitation over approximately 9 days, and humidity levels are around 75%. In contrast, November experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 21°C (70°F), averaging 15°C (59°F). The month is also wetter, receiving about 128 mm (5.0 in) of rainfall over 16 days, with a slight increase in humidity to 78%. For more detailed insights, you can check the weather specifics here: Castelsardo weather in November.
In comparing the weather between October and December, it's clear that December experiences cooler temperatures, with an average of 12°C (55°F) compared to October's warmer 19°C (66°F). The minimum temperature in December drops to 7°C (44°F), while October has a milder minimum of 12°C (54°F). Additionally, December is wetter, with 107 mm (4.2 in) of precipitation over 13 days, compared to October's 57 mm (2.2 in) across 9 days. The humidity remains fairly constant, hovering around 75-76%, contributing to a chilly but damp atmosphere. For more detailed insights into December's climate, you can visit Castelsardo weather in December.
As October arrives in Castelsardo, the weather begins to shift, marking a delightful transition into the milder autumn season. Unlike the sweltering summer months, visitors can expect pleasant afternoons with average temperatures settling around 19°C (66°F), making it a perfect time for outdoor exploration. Although some rain is likely, with slightly increased humidity at 75%, the sporadic precipitation adds a refreshing touch to the landscape. This beautiful coastal town offers a unique charm in October, inviting you to experience its scenic views and rich culture without the heat of peak tourist season. For a deeper dive into what to expect throughout the year, check out Castelsardo Climate.