March Weather in Castro, Spain

Last updated: February 6, 2025

In March, Castro, Spain experiences a dynamic transition into spring, marked by a maximum temperature reaching 24°C (75°F) and a cool average of 9°C (48°F). Nighttime brings a chill, with temperatures dipping to a minimum of -4°C (26°F). The month is characterized by notable precipitation, accumulating to 116 mm (4.6 in) over 14 days, contributing to the region's lush landscape. With an average humidity of 82%, residents and visitors alike can expect a brisk, refreshing atmosphere, ideal for embracing the seasonal shift and enjoying the vibrant natural surroundings.

March Temperature in Castro

In March, temperatures in Castro, Spain begin to show the first signs of spring's warmth, with the minimum dipping to a chilly -4°C (26°F), yet the average climbs to 9°C (48°F), peaking at a pleasant 24°C (75°F) during the day. This month marks a notable transition from winter's grip, as the average temperature steadily increases compared to the previous months, hinting at the milder, more inviting weather that follows in April and May. As the days grow longer, residents and visitors can expect a delightful blend of crisp mornings and warmer afternoons, making March an ideal time to enjoy the blossoming landscapes of Castro.

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

The chart illustrates March 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.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Castro

In March, Castro, Spain experiences a notable uptick in rainfall, with 116 mm (4.6 in) of precipitation spread over 14 days. This increase follows a relatively damp February but marks a significant peak compared to the preceding months. The frequent showers contribute to the vibrant spring atmosphere, nourishing the local flora as winter gives way to budding greenery. As the month progresses, the trend of rising precipitation sets the stage for the wetter months ahead, with April's 82 mm beginning to taper the spring deluge. Overall, March serves as a pivotal transition, highlighting nature’s awakening while hinting at the seasonal fluctuations yet to come.

March Precipitation Trends in Castro

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

In March, Castro, Spain experiences a slight dip in humidity, averaging 82%, a continuation of the gradual decrease observed since January's high of 84%. This trend suggests that as winter transitions to spring, the air becomes a touch drier, paving the way for the vibrant blooms of the season. Interestingly, humidity levels remain consistent across the following months, hovering around 83% in both April and May, before gently declining once again in the summer. Overall, Castro's humidity pattern reveals a subtle ebb and flow, reflective of the shifting seasons, ensuring that the coastal charm remains ever-present.

March Average Humidity in Castro

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

March UV Index in Castro

As March rolls into Castro, Spain, the UV Index takes a noticeable leap to 6, indicating a high exposure category. This marks a significant shift from the previous months, where January and February recorded lower levels of 2 and 4 respectively. With a burn time of just 25 minutes, the sun is becoming more potent, suggesting that outdoor enthusiasts should start to take precautions against UV exposure. The trend continues into April, with UV levels reaching 8, and by May, they peak at 9. This gradual increase signifies a shifting warmth and longer days, inviting residents to embrace the outdoors while remaining vigilant about sun safety. For more details on the UV forecast, visit Castro UV Index.

Maximum UV Index Levels in Castro for March

The chart shows the monthly maximum UV Index (UVI) for Castro in March, 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 March 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.

March Sunshine in Castro

As winter gives way to spring, March in Castro, Spain, shines with a remarkable 299 hours of sunshine, marking a significant leap from February's 230 hours. This increase heralds the arrival of warmer days, setting the stage for a season of vibrant outdoor activities. The trend continues through the months, culminating in the sunniest time of year during July, with an impressive 421 hours. As the sunlight gradually intensifies from March through May, locals and visitors alike revel in the opportunity to embrace the beauty of the region, paving the way for delightful experiences under the Spanish sun.

Monthly Sunshine Duration in Castro: March Highlighted

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

Chance of Sun in Castro During March

March marks a notable shift in the likelihood of sunny weather in Castro, Spain, with the chance of sun rising to 50%, a significant increase from February's 16%. This trend suggests that spring is well on its way, bringing with it more favorable weather conditions. As we move through the year, the sunshine probability fluctuates, peaking in the late summer, particularly in August at 53%. However, March stands out as a promising month for those eager to enjoy the outdoors, signaling the end of winter's gloom and the beginning of brighter days ahead.

Percentage of Sunny Days in March in Castro

The chart illustrates the percentage of sunny days in Castro throughout the year, with March 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 March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Castro in March

As March unfolds in Castro, Spain, the days begin to stretch noticeably longer, with 11 hours of daylight gracing the region. This marks a significant increase from the 10 hours in February and signals the gradual transition towards the brighter, warmer months ahead. The trend continues into April, where daylight soars to 13 hours, paving the way for the lushness of spring. The steady ascent in daylight hours not only enhances the outdoor experience but also invigorates the local community, as nature awakens from its winter slumber. With each passing day, residents and visitors alike can relish the growing light that brightens Castro, showcasing the promise of brighter days to come.

Average Daylight Hours in Castro for March

The chart illustrates the variation in daylight duration in Castro throughout the year, with March 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.

March Winds in Castro

As the March winds sweep through Castro, Spain, a noticeable shift in wind speed becomes apparent. With an average of 2.7 m/s (6 mph), March marks a gentle decline from February’s brisk 4.1 m/s (9 mph), hinting at the transition from winter's stronger gusts to the milder breezes of spring. This trend continues into April, where the winds drop slightly further to 2.5 m/s (6 mph), creating a calm ambiance ideal for reveling in the awakening beauty of the season. The overall pattern reflects a gradual decrease in wind intensity as the warmer months approach, making March a perfect time for leisurely strolls and outdoor activities amidst Castro's stunning landscapes.

Average March Wind Speed in Castro

The chart displays monthly wind speed patterns in Castro, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.44.12.7 m/s2.53.12.82.62.32.42.62.83.4
Data source: Castro March wind data, generated using information from the Copernicus Climate Change Service.

How March 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 March'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.

In comparing the weather of March and January, we can see some notable differences. March experiences slightly milder temperatures with an average of 9°C (48°F), compared to January's average of 6°C (43°F). The minimum and maximum temperatures in March range from -4°C (26°F) to 24°C (75°F), allowing for warmer days, whereas January ranges from -5°C (23°F) to 19°C (67°F). Additionally, March sees more precipitation, totaling 116 mm (4.6 in) over 14 days, as opposed to January's 79 mm (3.1 in) over 10 days. Despite the higher temperatures in March, humidity levels remain high in both months, with March at 82% and January slightly higher at 84%. For those interested in a detailed overview, you can check out Castro weather in January.

In comparing the weather of March and February, March tends to be slightly warmer with an average temperature of 9°C (48°F) compared to February's 8°C (47°F). The maximum temperatures also rise, reaching up to 24°C (75°F) in March, compared to February's maximum of 21°C (70°F). Precipitation levels are slightly higher in March, accumulating 116 mm (4.6 in) over 14 days, whereas February sees 106 mm (4.2 in) across 12 days. Humidity levels remain quite similar, with March at 82% and February at 83%. For more detailed information about February weather, you can visit Castro weather in February.

March and April exhibit a gradual warming trend, with April generally being slightly milder. In March, temperatures range from a minimum of -4°C (26°F) to a maximum of 24°C (75°F), with an average temperature of 9°C (48°F). On the other hand, April sees a minimum temperature of -3°C (26°F) and a slight increase in the average to 11°C (52°F), peaking at 25°C (77°F). Precipitation decreases in April, totaling 82 mm (3.2 in) over 13 days, compared to 116 mm (4.6 in) over 14 days in March. Humidity remains consistent, with March at 82% and April slightly higher at 83%. For more detailed information on April weather, check Castro weather in April.

March and May showcase a noticeable transition in weather patterns. In March, temperatures range from a chilly minimum of -4°C (26°F) to a mild maximum of 24°C (75°F), with an average of 9°C (48°F). The month experiences significant precipitation, totaling 116 mm (4.6 in), spread over 14 days, and maintains a high humidity level of 82%. In contrast, May brings warmer conditions, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 30°C (86°F) and an average of 14°C (58°F). The rainfall decreases to 79 mm (3.1 in) over 12 days, and humidity slightly rises to 83%. This shift indicates the approach of summer, reflected in the more pleasant weather of May. For more detailed information, you can visit Castro weather in May.

In March, temperatures can vary significantly, with minimums dipping to -4°C (26°F) and maximums reaching up to 24°C (75°F). The average temperature sits at around 9°C (48°F), accompanied by substantial precipitation of 116 mm (4.6 in) over approximately 14 days, resulting in higher humidity at 82%. In contrast, June offers a more stable and warmer climate, with minimum temperatures around 4°C (40°F) and maximums soaring to 33°C (92°F). The average temperature is notably higher at 16°C (62°F), and rainfall decreases to 66 mm (2.6 in) over 12 days, while humidity remains similar at 83%. For a more detailed look at the climate, check out Castro weather in June.

March and July showcase a remarkable contrast in weather patterns. In March, temperatures can range from a chilly -4°C (26°F) to a mild 24°C (75°F), with an average of 9°C (48°F). The month is quite wet, experiencing 116 mm (4.6 in) of precipitation over about 14 days, while humidity remains high at 82%. In contrast, July is much warmer, with temperatures ranging from a minimum of 7°C (45°F) to a sweltering maximum of 33°C (91°F) and an average of 19°C (66°F). Precipitation drops significantly to only 27 mm (1.1 in) over about 7 days, but humidity remains consistent at 82%. For a more detailed overview of July conditions, you can check Castro weather in July.

March and August present contrasting weather patterns. In March, temperatures vary from a chilly -4°C (26°F) at night to a mild 24°C (75°F) during the day, with an average of 9°C (48°F). The month also sees considerable rainfall, totaling 116 mm (4.6 in) over 14 days, and a high humidity level of 82%. In contrast, August offers warmer conditions with nighttime lows of 8°C (47°F) and daytime highs reaching up to 35°C (95°F), averaging 19°C (66°F). The month is significantly drier, with only 36 mm (1.4 in) of precipitation over just 6 days and a slightly lower humidity of 78%. For more specific details, you can check Castro weather in August.

March and September present distinct weather patterns, marking a notable transition between seasons. In March, temperatures can dip as low as -4°C (26°F) with an average of 9°C (48°F) and can reach up to 24°C (75°F). However, this month is characterized by higher precipitation, averaging 116 mm (4.6 in) across about 14 days, along with elevated humidity levels at 82%.

In contrast, September offers a milder climate with minimum temperatures around 3°C (38°F), averaging 17°C (63°F), and peaking at 33°C (92°F). Rainfall is significantly lower in September, accumulating to only 46 mm (1.8 in) over about 9 days, and the humidity is slightly reduced at 79%. The difference in weather highlights September's warmer and drier conditions compared to the cooler and wetter atmosphere of March. For more specific details, you can visit Castro weather in September.

March and October exhibit distinct weather patterns, though both months share similar humidity levels at 82%. In March, temperatures range from a chilly minimum of -4°C (26°F) to a more pleasant average of 9°C (48°F), peaking at 24°C (75°F), while October showcases a milder climate with a minimum of 2°C (35°F) and an average of 14°C (57°F), reaching highs of 30°C (87°F). Precipitation levels are slightly higher in March, totaling 116 mm (4.6 in) over 14 days, compared to October's 96 mm (3.8 in) spread over 12 days. For more detailed information on October weather, you can visit Castro weather in October.

March and November exhibit similar average temperatures, both hovering around 9°C (48°F), but their daily highs and lows reveal notable differences. In March, temperatures can range from a chilly -4°C (26°F) to a warmer 24°C (75°F), while November tends to be milder, with temperatures fluctuating between -1°C (31°F) and 19°C (67°F). Precipitation levels are quite comparable, with March experiencing 116 mm (4.6 in) over an average of 14 days and November seeing slightly more at 120 mm (4.7 in) across 15 days. Both months also feature high humidity, with March at 82% and November slightly higher at 84%. For more insights, you can check Castro weather in November.

When comparing the weather in March and December, we can see some notable differences despite similar minimum temperatures of -4°C (26°F) in both months. March offers a slightly warmer average temperature of 9°C (48°F) compared to December's 8°C (46°F), with a higher maximum temperature peaking at 24°C (75°F) in March versus 16°C (62°F) in December. Additionally, March experiences less precipitation at 116 mm (4.6 in) over 14 days, while December sees more rain, totaling 161 mm (6.3 in) over 16 days. Humidity levels are also slightly higher in December at 85%, compared to 82% in March. For more details about December weather, you can visit the following link: Castro weather in December.

Compare Castro's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Castro

As March arrives in Castro, the weather begins to shift from the chill of winter towards the beginnings of spring. With temperatures fluctuating significantly, locals experience a refreshing break from the cold, yet the average temperature remains cool compared to the warmer months ahead. The higher levels of precipitation and increased humidity serve as a reminder that March can still feel quite soggy, making it distinct from the drier summer months. With approximately 14 days of rain, it's a time for new growth but also requires some planning for outdoor activities. For a deeper dive into Castro's yearly climate patterns, check out Castro Climate.