July Weather in Castro-Urdiales, Spain

Last updated: February 6, 2025

In July, Castro-Urdiales, Spain offers a delightful summer climate, showcasing a maximum temperature reaching 30°C (86°F), with an average temperature around 20°C (69°F) and a comfortable minimum of 15°C (59°F). While visitors can bask in the warmth, they should also be prepared for occasional rainfall, as the month witnesses about 54 mm (2.1 in) of precipitation over 10 days. The humidity level hovers at a high 87%, enhancing the coastal charm yet reminding travelers to stay hydrated. Whether you're exploring the scenic coastline or enjoying local festivals, July in Castro-Urdiales promises a blend of sun and refreshing breezes.

July Temperature in Castro-Urdiales

In July, Castro-Urdiales, Spain basks in warm, inviting temperatures that perfectly embody the essence of summer. The month starts with a minimum temperature of 15°C (59°F), rising to a pleasant average of 20°C (69°F), and peaking at an enjoyable 30°C (86°F). This trend showcases a noticeable warmth from previous months, making July one of the hottest times of the year in this coastal town. As the heat intensifies, the breezy maritime climate continues to provide a refreshing escape, enticing both locals and visitors to indulge in beach activities and vibrant outdoor festivities. With the sun shining brightly and the temperatures soaring, July truly encapsulates the summer spirit in Castro-Urdiales.

July Weather in Castro-Urdiales: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Castro-Urdiales, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505253555964686967625653
Data source: Temperature data for Castro-Urdiales 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.

July Precipitation in Castro-Urdiales

July in Castro-Urdiales, Spain, marks a shift towards drier weather, with precipitation totaling just 54 mm (2.1 in) over approximately 10 days. This represents a notable reduction from the heavier rains seen earlier in the year, particularly in the winter months, where January alone received 125 mm (4.9 in) spread across 14 days. As summer peaks, the region experiences a similar pattern in August, maintaining the same precipitation level, yet with a slight increase in rainfall days. This trend of diminishing rainfall during July sets the stage for more stable and enjoyable weather, ideal for outdoor activities, while contrasting sharply with the impending autumn's return to significantly wetter conditions.

July Precipitation Trends in Castro-Urdiales

The chart displays monthly precipitation patterns in Castro-Urdiales, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec12510693797281545481117190191
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Castro-Urdiales

In July, Castro-Urdiales experiences its highest humidity level of the year at 87%, marking a noticeable peak in the summer months. This rise in humidity follows a steady trend observed from January's 85% down to April's 81%, with slight fluctuations in May and June that hover around 81-83%. As the summer unfolds, humidity in July not only surpasses earlier months but also foreshadows a slight decline in August to 82%. Overall, the data reflects a summer humidity rollercoaster, with July standing out as the most humid month, creating a warm and often muggy atmosphere beloved by locals and visitors alike.

July Average Humidity in Castro-Urdiales

This chart illustrates the average monthly humidity levels in Castro-Urdiales, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Castro-Urdiales

In July, Castro-Urdiales experiences peak sunshine with a UV Index of 10, categorizing it as very high and demanding caution. This intensity aligns with the trends set in June, where the sun's rays reach their strongest, allowing for only a 15-minute burn time before it becomes critical to seek shade or apply sunscreen. As summer progresses, the UV levels typically remain elevated, reflecting a seasonal pattern with August also showcasing a high UV Index of 9. As the year transitions towards autumn, the UV Index begins to taper off, dropping to 7 in September and further decreasing through the fall months. For more detailed information and tips on sun safety, visit Castro-Urdiales UV Index.

Maximum UV Index Levels in Castro-Urdiales for July

The chart shows the monthly maximum UV Index (UVI) for Castro-Urdiales in July, 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Castro-Urdiales July 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.

July Sunshine in Castro-Urdiales

July shines brightly in Castro-Urdiales, Spain, boasting 408 hours of glorious sunshine—the highest of the year. This peak occurs as summer fully sets in, following a steady increase from January's modest 174 hours. Each month leads up to July with a delightful rise in sun-drenched days, highlighting a trend of warmer weather and longer daylight as spring transitions to summer. Even August, while still sun-filled with 386 hours, begins to show a slight decline, signaling the gradual shift towards autumn. The transition from the lush light of summer to the mellow hues of fall creates a picturesque backdrop for both visitors and locals. Embracing this seasonal rhythm, Castro-Urdiales radiates warmth and vibrancy in July, inviting all to soak in its sunny embrace.

Monthly Sunshine Duration in Castro-Urdiales: July Highlighted

The July sunshine duration represents the total number of hours Castro-Urdiales experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec174h243h315h345h385h388h408h386h336h294h238h225h
Data source: Castro-Urdiales July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Castro-Urdiales During July

In Castro-Urdiales, Spain, July shines as one of the sunniest months, boasting a 40% chance of clear skies. This is a promising increase from the cooler spring months like March (43%) and April (35%), indicating a transition towards more summer-like conditions. Interestingly, July's chances of sunshine are on par with August, suggesting that visitors can expect a delightful blend of warmth and brightness during the peak of summer. Overall, the trend shows a notable rise in sunny weather as the year progresses, making July an appealing choice for those seeking to enjoy the sun.

Percentage of Sunny Days in July in Castro-Urdiales

The chart illustrates the percentage of sunny days in Castro-Urdiales throughout the year, with July 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-Urdiales experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%21%43%35%31%35%40%40%31%38%19%39%
Data source: Castro-Urdiales July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Castro-Urdiales in July

In Castro-Urdiales, Spain, July marks the pinnacle of summer, boasting an impressive 15 hours of daylight. This abundance of sunlight reflects a gradual increase from the 9 hours in January to a peak that remains steady throughout June and July. As spring gives way to summer, daylight extends noticeably — from 11 hours in March to an inviting 14 hours in May. After July, daylight begins to taper off, with a gentle descent to 13 hours in August, followed by a quicker drop to 12 hours in September. This annual pattern highlights the region's vibrant summer months, where long, sun-drenched days invite exploration and outdoor activities.

Average Daylight Hours in Castro-Urdiales for July

The chart illustrates the variation in daylight duration in Castro-Urdiales throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m15h13h 52m12h 27m10h 58m9h 40m9h
Data source: Castro-Urdiales daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Castro-Urdiales

July in Castro-Urdiales, Spain, brings a gentle breeze with an average wind speed of 3.4 m/s (8 mph), marking a noticeable decline from the stronger gusts earlier in the year. This month continues a trend of decreasing wind speeds that began in May, creating a more tranquil atmosphere for both residents and visitors alike. As summer deepens, winds remain steady yet mild, with August expecting even softer breezes at 3.2 m/s (7 mph). This gradual calming of the winds offers a perfect setting for outdoor activities along the beautiful coast, inviting leisurely strolls and sun-soaked days. As the seasons shift, the contrast becomes evident, with the winds expected to pick up again in the fall months, highlighting the dynamic climatic patterns that characterize Castro-Urdiales throughout the year.

Average July Wind Speed in Castro-Urdiales

The chart displays monthly wind speed patterns in Castro-Urdiales, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.15.14.24.03.83.73.4 m/s3.23.43.74.95.5
Data source: Castro-Urdiales July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Castro-Urdiales Compares to Other Months

The weather in Castro-Urdiales changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Castro-Urdiales and find detailed weather information for every month.

In Castro-Urdiales, July experiences a warm climate with average temperatures around 20°C (69°F) and maximums reaching up to 30°C (86°F), accompanied by relatively high humidity at 87%. Rainfall is moderate, with about 54 mm (2.1 in) over approximately 10 days. In contrast, January brings much cooler weather, with average temperatures dropping to 10°C (50°F) and highs of around 20°C (68°F). This winter month sees significantly more precipitation, totaling 125 mm (4.9 in) over about 14 days, while humidity remains slightly lower at 85%. For more insights into January weather in this region, check out Castro-Urdiales weather in January.

In July, the weather is typically warm and pleasant, with average temperatures around 20°C (69°F) and maximums reaching as high as 30°C (86°F). Humidity is relatively high at 87%, but precipitation is moderate, averaging 54 mm (2.1 in) over about 10 days. In contrast, February experiences cooler temperatures, with an average of 11°C (53°F) and highs peaking at 20°C (69°F). However, it is also wetter, with precipitation totaling 106 mm (4.2 in) over approximately 13 days, and slightly lower humidity at 83%. For more detailed insights into the February climate in Castro-Urdiales, you can refer to Castro-Urdiales weather in February.

When comparing the weather in July and March, significant differences emerge in temperature and precipitation patterns. July enjoys a warm climate with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F) and averages around 20°C (69°F). In contrast, March presents milder conditions, with temperatures ranging from a chilly 2°C (35°F) to a comfortable 21°C (70°F) and an average of 12°C (53°F). Precipitation in July is relatively lower at 54 mm (2.1 in) over 10 days, while March experiences higher precipitation, totaling 93 mm (3.7 in) over 16 days. Additionally, the humidity in July peaks at 87%, slightly higher than the 82% observed in March. For more detailed insights, check out Castro-Urdiales weather in March.

In comparing the weather of July and April, it's evident that July is notably warmer, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), while April has cooler averages, from 5°C (41°F) to 22°C (72°F). Precipitation is slightly lower in July at 54 mm (2.1 in) over 10 days, compared to April's 79 mm (3.1 in) across 13 days. Additionally, July experiences higher humidity at 87%, while April maintains a slightly lower humidity level of 81%. For more detailed information about temperatures and conditions specific to April, you can check Castro-Urdiales weather in April.

When comparing the weather in July and May, it's evident that July experiences warmer temperatures with an average of 20°C (69°F), while May averages only 15°C (60°F). July's maximum temperature can reach as high as 30°C (86°F), making it significantly hotter than May, which peaks at 25°C (78°F). Additionally, July has fewer rainy days, totaling about 10 days with 54 mm (2.1 in) of precipitation, compared to May's 15 rainy days and higher precipitation of 72 mm (2.8 in). Humidity levels are relatively high in both months, with July at 87% and May slightly lower at 81%. For a more detailed look at May's weather, you can visit Castro-Urdiales weather in May.

In comparing the weather of June and July, we see a noticeable increase in average temperature as July's minimum is 15°C (59°F) and average reaches 20°C (69°F), compared to June's minimum of 12°C (54°F) and average of 18°C (65°F). While both months feature relatively warm conditions, July offers slightly higher maximum temperatures, peaking at 30°C (86°F), in contrast to June's 29°C (84°F). However, June experiences more precipitation, totaling 81 mm (3.2 in) over 14 days, compared to July's 54 mm (2.1 in) over 10 days. Additionally, humidity is marginally higher in July at 87%, compared to June's 83%. For a more detailed look at June's weather, you can visit Castro-Urdiales weather in June.

In comparing the weather of July and August, we see a gradual warming trend with August typically being slightly warmer. In July, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F). Conversely, August sees temperatures beginning at a low of 15°C (60°F), averaging 21°C (70°F), and peaking at 32°C (89°F). Both months receive similar amounts of precipitation, with each recording 54 mm (2.1 in), though August experiences slightly more rainy days at 11 compared to July's 10. Additionally, humidity levels are marginally lower in August at 82%, compared to July’s 87%, making August feel a bit more comfortable. For more detailed insights, you can check Castro-Urdiales weather in August.

In comparing the weather between July and September, we notice some interesting differences. July typically boasts warmer temperatures with a minimum of 15°C (59°F) and a maximum reaching 30°C (86°F), while September is slightly cooler, with temperatures ranging from 13°C (56°F) to a high of 29°C (84°F). Both months have similar average temperatures of around 20°C (68°F), but September experiences a bit more precipitation, averaging 80 mm (3.2 in) over 12 days, compared to July's 54 mm (2.1 in) over 10 days. Additionally, July has higher humidity levels at 87%, compared to September's 77%. For a more detailed overview of September weather, you can check out Castro-Urdiales weather in September.

In comparing the weather between July and October, notable differences emerge in temperature and precipitation patterns. July boasts a warmer climate with average temperatures around 20°C (69°F), while October sees a cooler average of 17°C (62°F), with minimum temperatures dropping to 8°C (47°F). Despite having similar maximum temperatures, October experiences significantly increased precipitation, totaling 117 mm (4.6 in) over 13 days, compared to July's 54 mm (2.1 in) across 10 days. The humidity remains relatively high in both months, but it slightly reduces from 87% in July to 80% in October. For more detailed insights, you can explore Castro-Urdiales weather in October.

July and November present quite distinct weather patterns. In July, temperatures are warmer with a minimum of 15°C (59°F) and reaching a maximum of 30°C (86°F), making it a popular month for outdoor activities. The average temperature hovers around 20°C (69°F), and while there is some rain, with 54 mm (2.1 in) over about 10 days, humidity is relatively high at 87%, adding to the summer feel.

In contrast, November brings cooler temperatures, with minimums dropping to 7°C (45°F) and maximums around 22°C (72°F). The overall average temperature is significantly lower at 13°C (56°F). Rainfall increases notably during this month, with 189 mm (7.5 in) spread across 18 days, and humidity levels remain high at 83%. This shift not only reflects the transition from summer to autumn but also influences daily life. For more specific details about the November weather, you can visit Castro-Urdiales weather in November.

July and December present quite a contrast in weather conditions. In July, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 20°C (69°F), making it the warmer month. Although July experiences some humidity at 87%, precipitation is relatively low at 54 mm (2.1 in) over about 10 days. In contrast, December sees cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 19°C (66°F), resulting in an average temperature of only 12°C (53°F). This month is also wetter, receiving a total of 191 mm (7.5 in) of precipitation across 18 days, while humidity remains quite high at 85%. For a closer look at the weather specifics during this time, you can visit Castro-Urdiales weather in December.

Compare Castro-Urdiales's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Castro-Urdiales

In July, Castro-Urdiales showcases vibrant summer warmth, with pleasant average temperatures that invite outdoor activities and beach visits. Compared to other months, this period stands out with its higher daytime highs and comfortable evenings, making it an ideal time to explore the charming seaside town. While there's a noticeable increase in humidity, the overall feel of the month is defined by a mix of sunny days and occasional rain, striking a balance that keeps the landscape lush and vibrant. To delve deeper into the specifics of Castro-Urdiales' weather patterns, visit Castro-Urdiales Climate.