October Weather in Castro, Spain

Last updated: February 6, 2025

In October, Castro, Spain experiences a delightful autumn transition characterized by a maximum temperature of 30°C (87°F) and an average of 14°C (57°F), making it a pleasant month for outdoor activities. The nights can be quite cool, with temperatures dipping to a minimum of 2°C (35°F). While the region does receive a fair amount of rainfall, totaling 96 mm (3.8 in) over 12 days, the humidity remains high at 82%, contributing to the lush landscape. This mix of mild temperatures and occasional showers creates an inviting atmosphere ideal for exploring Castro's scenic beauty.

October Temperature in Castro

In October, Castro, Spain, experiences a refreshing transition into autumn, characterized by mild temperatures that beckon outdoor exploration. With minimums around 2°C (35°F) and averages settling at 14°C (57°F), the days remain comfortably warm, reaching a pleasant maximum of 30°C (87°F). This month signifies a shift from the summer warmth of September, maintaining a comfortable climate ideal for enjoying the region's stunning landscapes and historical sites. As the days grow shorter and the leaves begin to change, October offers a delightful blend of coolness and sunlight, making it a charming time to visit.

October Weather in Castro: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Castro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434748525761666663564846
Data source: Temperature data for Castro 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.

October Precipitation in Castro

In October, Castro, Spain, experiences a notable increase in precipitation, with 96 mm (3.8 in) of rain falling over about 12 days. This uptick marks a shift from the relatively dry summer months, as the region transitions into autumn. The rainfall in October is a significant rise compared to previous months like July and August, which only saw 27 mm (1.1 in) and 36 mm (1.4 in), respectively. The autumn months of September and October also signal a consistent pattern of increasing precipitation, paving the way for a wetter November, which averages 120 mm (4.7 in). Overall, the data reveals a distinct seasonal rhythm, highlighting how October acts as a bridge into the more humid winter months ahead, preparing the landscape for the lushness that follows.

October Precipitation Trends in Castro

The chart displays monthly precipitation patterns in Castro, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7910711682796627364696120161
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Castro

In October, Castro, Spain, experiences a humidity level of 82%, maintaining a consistent trend observed since the beginning of the year. While this figure showcases a slight increase from the lower humidity of 78% in August and 79% in September, it remains relatively stable in comparison to the earlier months. The fall months of November and December are likely to bring even higher humidity levels, as indicated by the averages reaching 84% and 85%, respectively. Overall, October marks a transitional phase, where the humidity hints at a return to the higher averages characteristic of the winter months, offering a blend of cool autumn breezes and lingering moisture.

October Average Humidity in Castro

This chart illustrates the average monthly humidity levels in Castro, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Castro

As October rolls in, Castro, Spain experiences a noticeable shift in its UV Index, which registers a 6, placing it in the high exposure category. This indicates an essential increase from the mild winter months, showing a gradual tapering of summer’s intense rays. With a burn time of just 25 minutes, outdoor enthusiasts should remain vigilant about sun protection as the month progresses, particularly following the extreme levels seen in June. Interestingly, the UV Index sees a steady decline from its peak in the summer, suggesting that while fall brings a reprieve from the harshest sunlight, UV exposure can still be significant. For more detailed information about sun safety and UV levels, check out Castro UV Index.

Maximum UV Index Levels in Castro for October

The chart shows the monthly maximum UV Index (UVI) for Castro in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098632
Data source: Castro October 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.

October Sunshine in Castro

As October unfolds in Castro, Spain, the days are still graced with a generous 298 hours of sunshine, revealing the lingering warmth of summer while hinting at the cooler months ahead. This month marks a distinct transition, as the sunlit hours begin to wane from the peak 421 hours in July, creating a gentle decline that carries through to the year’s end. Following a vibrant summer, October's sunlight feels rich with autumn hues, allowing residents and visitors alike to savor the beauty of the landscape bathed in golden light. Despite being less radiant than the summer's zenith, October maintains a noteworthy brightness compared to the more muted months that follow, like the 228 hours of November. This balance showcases Castro's seasonal charm, inviting everyone to embrace the brisk, sunny days before winter sets in.

Monthly Sunshine Duration in Castro: October Highlighted

The October sunshine duration represents the total number of hours Castro experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec170h230h299h337h390h387h421h392h338h298h228h191h
Data source: Castro October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Castro During October

In October, Castro, Spain, sees a 37% chance of sunny weather, which positions it among the more favorable months for sunshine compared to earlier in the year. Following a peak in August at 53%, the likelihood of sunny days gradually decreases as autumn sets in. This moderate chance of sunshine, coupled with relatively mild temperatures, allows visitors to enjoy the beautiful landscapes of Castro against a backdrop of stunning fall colors. As daylight wanes closer to winter, the sunshine becomes a prized commodity, making October an ideal time for outdoor activities before the rainier months take hold.

Percentage of Sunny Days in October in Castro

The chart illustrates the percentage of sunny days in Castro throughout the year, with October 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 Castro experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%16%50%39%33%42%43%53%33%37%42%32%
Data source: Castro October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Castro in October

As we move into October, Castro, Spain, experiences a notable shift in daylight duration. Following the long, sun-drenched days of summer, which peaked at 15 hours in June, the gradual decline becomes apparent. By October, the average daylight hours drop to 10 hours, echoing the transition into shorter days that continue through the fall. This pattern of decreasing daylight is prevalent, starting from the early spring rise to 14 hours in May and gradually tapering off as the year closes out. With November and December ushering in just 9 hours of light, October serves as a pivotal moment of balance, capturing the essence of fall as nature prepares for winter's embrace.

Average Daylight Hours in Castro for October

The chart illustrates the variation in daylight duration in Castro throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 25m10h 32m11h 57m13h 24m14h 38m15h 15m14h 56m13h 50m12h 26m10h 59m9h 43m9h 4m
Data source: Castro daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Castro

As October settles in Castro, Spain, the winds whisper a gentle change with an average speed of 2.6 m/s (6 mph). This slight uptick from the late summer months showcases a transition towards a breezier autumn, subtly enhancing the coastal charm of the region. Overall, the wind speeds in Castro exhibit a cyclical rhythm throughout the year, peaking during the winter and early spring, with autumn months maintaining a moderate pace. As the chill of fall embraces the landscape, the winds create a refreshing backdrop, making October an enchanting time to experience Castro’s coastal beauty.

Average October Wind Speed in Castro

The chart displays monthly wind speed patterns in Castro, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.44.12.72.53.12.82.62.32.42.6 m/s2.83.4
Data source: Castro October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Castro Compares to Other Months

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

October's weather is characterized by a significant range of temperatures, from a chilly minimum of 2°C (35°F) to a warm average of 14°C (57°F), peaking at a hot 30°C (87°F). With an average precipitation of 96 mm (3.8 in) over 12 days, the month can be quite wet, contributing to a high humidity level of 82%. In contrast, January presents a starkly cooler climate, with temperatures dipping to a minimum of -5°C (23°F) and averaging around 6°C (43°F), while the maximum reaches only 19°C (67°F). It is somewhat drier, with 79 mm (3.1 in) of rainfall across 10 days, and slightly higher humidity at 84%. For more information on the weather specifics in January, visit Castro weather in January.

October and February present quite contrasting weather patterns. In October, temperatures range from a chilly 2°C (35°F) at night to a warm 30°C (87°F) during the day, with an average temperature of 14°C (57°F). The month sees about 96 mm (3.8 in) of precipitation over approximately 12 days, accompanied by high humidity of 82%.

Conversely, February tends to be much cooler, with minimum temperatures dropping to -3°C (27°F) and a maximum of 21°C (70°F), leading to an average of 8°C (47°F). Precipitation is slightly higher at 106 mm (4.2 in), also spread across 12 days, and humidity remains similar at 83%. For a deeper look into February weather specifics, you can check Castro weather in February.

October and March present contrasting weather patterns, with each month showcasing its unique characteristics. In October, temperatures range from a minimum of 2°C (35°F) to a maximum of 30°C (87°F), offering relatively mild conditions with an average of 14°C (57°F). The month experiences about 96 mm (3.8 in) of precipitation over 12 days, accompanied by a consistent humidity level of 82%.

In contrast, March starts off cooler, with minimum temperatures dropping to -4°C (26°F) and an average of 9°C (48°F). The maximum temperature reaches 24°C (75°F), indicating a gradual warming trend as spring approaches. This month also sees slightly more precipitation at 116 mm (4.6 in) over 14 days, while maintaining the same humidity level of 82%.

For more details on the weather in March, you can refer to this resource: Castro weather in March.

October and April present contrasting weather patterns, with October typically showcasing warmer temperatures. In October, temperatures range from a minimum of 2°C (35°F) to a maximum of 30°C (87°F), averaging around 14°C (57°F). In contrast, April experiences cooler conditions, with minimum temperatures dropping to -3°C (26°F) and a maximum of 25°C (77°F), averaging 11°C (52°F). Both months experience significant precipitation, with October seeing 96 mm (3.8 in) across 12 days, while April has slightly less at 82 mm (3.2 in) over 13 days. Additionally, humidity levels are quite similar, with October at 82% and April at 83%. For a closer look at April weather specifics, you can visit Castro weather in April.

In comparing the weather between October and May, both months experience similar average temperatures, hovering around 14°C (57°F). October sees a slightly wider temperature range, with minimums dipping to 2°C (35°F) and maximums reaching up to 30°C (87°F). In contrast, May maintains a minimum of 1°C (35°F) and a maximum of 30°C (86°F). Precipitation in October totals 96 mm (3.8 in) over 12 days, which is a bit higher than May's 79 mm (3.1 in), also over 12 days. Humidity levels are fairly comparable, with October at 82% and May slightly higher at 83%. For a detailed look at May weather, check out Castro weather in May.

October and June present distinct weather patterns. In October, temperatures range from a chilly 2°C (35°F) to a warm 30°C (87°F), with an average temperature of 14°C (57°F). The month experiences 96 mm (3.8 in) of precipitation over approximately 12 days, contributing to high humidity levels of 82%. In contrast, June offers slightly warmer temperatures with a minimum of 4°C (40°F) and a maximum of 33°C (92°F), averaging 16°C (62°F). Rainfall in June is lighter, totaling 66 mm (2.6 in) across the same number of rainy days, while humidity remains close at 83%. For a more detailed look at the weather in June, you can visit Castro weather in June.

In comparing the weather between October and July, notable differences emerge in temperature and precipitation patterns. October features a wider range of temperatures with a minimum of 2°C (35°F) and a maximum of 30°C (87°F), while July maintains a milder range with a minimum of 7°C (45°F) and a maximum of 33°C (91°F). Precipitation levels also vary significantly; October experiences much higher rainfall at 96 mm (3.8 in) over 12 days, compared to July's lighter 27 mm (1.1 in) across just 7 days. Interestingly, both months share the same humidity level of 82%. For more details on July weather, you can visit Castro weather in July.

October weather presents a notable shift compared to August, with cooler temperatures and increased precipitation. The minimum temperature in October can drop to 2°C (35°F), while August typically starts at a milder 8°C (47°F). The average temperature in October is 14°C (57°F), in contrast to August's warmer average of 19°C (66°F). Additionally, October experiences significantly more rainfall, with 96 mm (3.8 in) over 12 days, compared to August's 36 mm (1.4 in) on just 6 days. While humidity is slightly higher in October at 82%, August maintains a comfortable 78%. For more details on August weather, you can visit Castro weather in August.

In October, the weather shows a notable drop in average temperature compared to September, with a minimum of 2°C (35°F) and a maximum of 30°C (87°F) compared to September's range of 3°C (38°F) to 33°C (92°F). The average temperature in October is slightly cooler at 14°C (57°F), down from September's 17°C (63°F). Additionally, October experiences significantly higher precipitation, with 96 mm (3.8 in) over 12 days, compared to September's 46 mm (1.8 in) over 9 days. Humidity remains relatively high in both months, but October's average humidity of 82% is a bit higher than September's 79%. For a detailed look at September's climate, you can explore Castro weather in September.

October and November present a notable shift in weather conditions. In October, temperatures range from a minimum of 2°C (35°F) to a maximum of 30°C (87°F), with an average of 14°C (57°F). The month sees a total precipitation of 96 mm (3.8 in) over 12 rainy days and maintains a humidity level of 82%. Conversely, November experiences a drop in temperatures, with a minimum of -1°C (31°F) and a maximum of 19°C (67°F), averaging 9°C (49°F). Precipitation increases to 120 mm (4.7 in) spread across 15 days, and humidity rises slightly to 84%. For more detailed insights into November's climate, you can refer to Castro weather in November.

October and December present notably different weather patterns, with October experiencing a warmer average temperature of 14°C (57°F) compared to December's cooler average of 8°C (46°F). While October can see maximum temperatures reaching up to 30°C (87°F), December's peak is a milder 16°C (62°F). Precipitation increases in December, totaling 161 mm (6.3 in) over 16 days, compared to 96 mm (3.8 in) over 12 days in October. Additionally, humidity remains relatively high in both months, at 82% in October and 85% in December. For more detailed insights into December weather, check out Castro weather in December.

Compare Castro's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Castro

As October approaches, Castro transforms, offering a unique blend of mild temperatures and increased moisture. Unlike the warmer summer months, the average temperature drops to a comfortable 14°C, while maximum temperatures hover around a pleasant 30°C. This month introduces a notable increase in precipitation, with rainy days making up nearly half of the month, contributing to the region’s lush scenery. Combined with elevated humidity levels, October offers a refreshing change that invigorates the landscape. For a deeper look into the patterns and characteristics of Castro’s climate, visit the detailed page on Castro Climate.