March Weather in Boscastle, United Kingdom

Last updated: March 17, 2025

March in Boscastle, United Kingdom offers a mix of cool and mild weather, with a maximum temperature reaching up to 17°C (63°F) and an average hovering around 8°C (47°F). Visitors should prepare for a range of conditions, as temperatures can dip to a chilly -3°C (26°F) at times. Precipitation is notable, with 102 mm (4.0 in) of rainfall spread over 17 days, resulting in a humid atmosphere at 86%. Despite the dampness, March presents a unique opportunity to experience the charm of Boscastle’s landscapes as they awaken from winter slumber.

March Temperature in Boscastle

In March, Boscastle begins to shake off the chill of winter, as temperatures gradually rise, reaching a maximum of 17°C (63°F). While the month can start off frosty with minimums dipping to -3°C (26°F), the average temperature stabilizes around 8°C (47°F), indicating a subtle shift towards spring. This month captures the essence of transition; as the days lengthen and warmth beckons, nature stirs, inviting visitors to explore the rugged beauty of this charming coastal village. The gradual increase in temperature sets the stage for the blossoming season ahead, making March a delightful time to experience Boscastle’s enchanting landscapes.

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

The chart illustrates March temperature patterns in Boscastle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454646495359626159555048
Data source: Temperature data for Boscastle 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.

March Precipitation in Boscastle

March in Boscastle, United Kingdom is marked by a significant amount of rainfall, receiving about 102 mm (4.0 in) spread over 17 days. This positions March as the wettest month so far in the early part of the year, closely following February's 105 mm and maintaining a high precipitation trend. Interestingly, while the number of rainy days in March is notably higher than in adjacent months, the total rainfall is only slightly less than February, indicating a relatively consistent and persistent level of moisture. This pattern suggests that early spring in Boscastle can be quite damp, setting the stage for the vital transition towards the drier months that follow in April and May. As the landscape begins to awaken from winter, the steady rainfall ensures that the vibrant greenery of the region remains nourished and lush.

March Precipitation Trends in Boscastle

The chart displays monthly precipitation patterns in Boscastle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec95106102517295829195144125165
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Boscastle

In March, Boscastle, United Kingdom, experiences a slight dip in humidity, averaging 86%—a modest decrease from the steady 88% observed in the previous two months. This subtle reduction marks the beginning of a trend toward lower humidity levels as spring approaches, with April further dropping to 84%. This transition suggests a gradual shift in the climate, as the milder temperatures encourage a more comfortable atmosphere, paving the way for the drier months ahead. Despite March's drop, the overall pattern reveals that Boscastle maintains relatively high humidity throughout the winter and early spring, reflecting the region’s lush, green landscape.

March Average Humidity in Boscastle

This chart illustrates the average monthly humidity levels in Boscastle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Boscastle

As spring begins to unfold in Boscastle, the UV Index in March experiences a noticeable shift, rising to 4, indicating a moderate exposure category. This marks a departure from the low UV levels of the preceding winter months, where January and February both recorded a stable index of 2. With the burn time reducing to 30 minutes, it’s crucial to start taking sun protection more seriously. This transition not only signifies longer and sunnier days ahead but also serves as a reminder that as the seasons change, so too does the need for vigilant sun protection. For detailed insights on UV levels throughout the year, you can check out the comprehensive information at Boscastle UV Index.

Maximum UV Index Levels in Boscastle for March

The chart shows the monthly maximum UV Index (UVI) for Boscastle 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Boscastle 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 Boscastle

As March rolls in, Boscastle, United Kingdom, begins to shed the winter chill, welcoming a significant increase in sunshine hours that reaches 228—a rejuvenating boost compared to the 158 hours in February. This upward trend not only signals the advent of spring but also sets the stage for even sunnier days ahead, with April promising a remarkable 352 hours. The steady increase in daylight can uplift spirits and enhance the natural beauty of this picturesque coastal village, inviting locals and visitors alike to embrace the outdoors and revel in the blossoming scenery. March, with its brighter skies, becomes the perfect prelude to the sun-kissed months that follow, as the region transitions into its vibrant summer season. 🌞

Monthly Sunshine Duration in Boscastle: March Highlighted

The March sunshine duration represents the total number of hours Boscastle 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h158h228h352h406h405h421h384h318h250h142h116h
Data source: Boscastle March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Boscastle During March

In March, Boscastle, United Kingdom, begins to emerge from the winter gloom, with a 33% chance of sunny weather—a promising increase compared to the preceding months of January and February, which see only 22% and 25% respectively. This shift hints at the arrival of spring, as days start to lengthen and temperatures gradually rise. While March remains relatively overcast compared to the sunnier days of April, which boasts 55% sun chances, it stands out as a noteworthy transition in the seasonal weather patterns. Overall, this month offers a glimmer of hope for those longing for brighter days ahead, providing a sense of renewal and the enticing prospect of enjoying outdoor activities under the sun.

Percentage of Sunny Days in March in Boscastle

The chart illustrates the percentage of sunny days in Boscastle 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 Boscastle experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%25%33%55%33%26%39%33%29%22%21%21%
Data source: Boscastle March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Boscastle in March

As the chill of winter gives way to the warmth of spring, March in Boscastle, United Kingdom, heralds a delightful increase in daylight, with 11 hours of sunlight gracing the skies. This marks a noticeable shift from February's 10 hours, signaling the gradual return of longer days and inviting residents and visitors alike to embrace outdoor activities. Following the trend of increasing daylight that continues into April's 13 hours and May's 15 hours, March serves as a pivotal bridge, where nature begins to awaken and the vibrant colors of spring start to emerge. The lengthening days not only brighten the landscape but also uplift spirits, making this month a true harbinger of the seasonal transformation ahead.

Average Daylight Hours in Boscastle for March

The chart illustrates the variation in daylight duration in Boscastle throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 31m10h 2m11h 55m13h 50m15h 31m16h 23m15h 55m14h 25m12h 34m10h 39m8h 56m8h 2m
Data source: Boscastle daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Boscastle

In Boscastle, United Kingdom, the winds of March whisper a gentle lullaby, boasting an average speed of 6.0 m/s (13 mph). This shift marks a notable decline from the more robust gusts of February, which peaked at 7.3 m/s (16 mph). As winter begins to retreat, the wind speed in March represents a transitional ease, setting the stage for the lighter breezes of spring, which further taper off in April to 4.6 m/s (10 mph). Overall, the trend showcases a gradual reduction in wind intensity as the year progresses from the strong winter months into the calmer, warmer days of spring and summer, creating a harmonious balance in Boscastle's coastal atmosphere.

Average March Wind Speed in Boscastle

The chart displays monthly wind speed patterns in Boscastle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.57.36.0 m/s4.65.84.14.25.04.26.25.67.2
Data source: Boscastle March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Boscastle Compares to Other Months

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

In comparing the weather between January and March, we observe noticeable differences in temperature and precipitation patterns. January tends to be slightly warmer, with average temperatures ranging from 0°C (32°F) to a maximum of 14°C (58°F), while March has a broader range, with temperatures dipping as low as -3°C (26°F) and peaking at 17°C (63°F). Both months experience significant precipitation, with March receiving 102 mm (4.0 in) over 17 days, slightly more than January's 95 mm (3.8 in) across 14 days. Humidity levels are also comparable, with March at 86% and January slightly higher at 88%. For more detailed insights into January's weather, you can refer to Boscastle weather in January.

March weather shows a slight increase in temperature compared to February, with average temperatures reaching 8°C (47°F) and a maximum of 17°C (63°F), while February's average temperature also stands at 8°C (46°F) but peaks at 14°C (58°F). Precipitation levels are fairly consistent between the two months, with March receiving 102 mm (4.0 in) over 17 days, slightly less than February's 105 mm (4.2 in) over 16 days. Humidity levels remain high, with March at 86% and February slightly higher at 88%. For more detailed insights into the weather dynamics of February, you can check Boscastle weather in February.

March and April display a noticeable transition in weather as spring unfolds. In March, temperatures begin quite cool, with a minimum of -3°C (26°F) and an average of 8°C (47°F), peaking at 17°C (63°F). This month experiences relatively heavy precipitation, totaling 102 mm (4.0 in) over 17 days, alongside high humidity at 86%. By contrast, April sees a rise in temperatures, with a minimum of 2°C (36°F) and an average of 10°C (50°F), reaching a maximum of 20°C (68°F). Precipitation significantly decreases to 51 mm (2.0 in) over just 10 days, while humidity slightly drops to 84%. For more detailed information, see Boscastle weather in April.

March and May present contrasting weather patterns. In March, temperatures range from a chilly -3°C (26°F) to a maximum of 17°C (63°F), with an average of 8°C (47°F). The month is characterized by 102 mm (4.0 in) of precipitation over 17 days and high humidity at 86%. By May, the temperatures rise, with a minimum of 5°C (41°F) and a maximum of 22°C (71°F), averaging 12°C (54°F). Precipitation decreases to 72 mm (2.8 in) across 13 days, and humidity drops slightly to 80%. For more specifics on May weather, visit Boscastle weather in May.

In March, temperatures can drop as low as -3°C (26°F), with an average temperature of 8°C (47°F) peaking at 17°C (63°F). This month is marked by significant precipitation, totaling 102 mm (4.0 in) over 17 days, coupled with high humidity averaging 86%. In contrast, June sees a much milder climate, with temperatures ranging from a minimum of 9°C (48°F) to an average of 15°C (59°F), and a maximum of 25°C (78°F). Although June experiences slightly less precipitation at 95 mm (3.7 in) across 16 days, the humidity decreases to 80%. This shift in weather highlights the transition from the chilly, damp conditions of March to the warmer and more pleasant atmosphere of June. For more details, check out Boscastle weather in June.

March and July present significantly different weather conditions. In March, temperatures can drop as low as -3°C (26°F) with an average of 8°C (47°F) and highs reaching 17°C (63°F). The month is quite wet, with precipitation totaling 102 mm (4.0 in) over 17 days, coupled with high humidity at 86%. In contrast, July experiences milder temperatures, with a minimum of 10°C (51°F), an average of 17°C (62°F), and maximums hitting 26°C (79°F). Precipitation decreases to 82 mm (3.2 in) over just 13 days, and the humidity drops to a more comfortable 70%. For more details on July weather in Boscastle, check out Boscastle weather in July.

March and August present quite contrasting weather conditions. In March, temperatures can plunge as low as -3°C (26°F), with an average of 8°C (47°F) and a peak around 17°C (63°F). The month is characterized by a high level of humidity at 86% and considerable precipitation, totaling 102 mm (4.0 in) over 17 days. In contrast, August is much milder, with minimum temperatures starting at 11°C (53°F) and averaging 16°C (62°F), reaching a maximum of 24°C (76°F). Rainfall is slightly less significant at 90 mm (3.6 in), occurring over 18 days, and humidity drops to a more comfortable 73%. For more detailed information, you can check Boscastle weather in August.

March and September present contrasting weather patterns, with March characterized by colder temperatures, ranging from a minimum of -3°C (26°F) to a maximum of 17°C (63°F), and an average of 8°C (47°F). The month sees significant precipitation, with 102 mm (4.0 in) over 17 days and a high humidity level of 86%. In contrast, September experiences milder temperatures, with a minimum of 8°C (46°F) and a maximum of 25°C (78°F), averaging at 15°C (60°F). The precipitation in September is slightly lower at 95 mm (3.8 in) over 15 days, accompanied by a more moderate humidity of 79%. For a closer look at September's climate, visit Boscastle weather in September.

When comparing the weather in March and October, we observe distinct differences in temperature and precipitation patterns. In March, temperatures can dip as low as -3°C (26°F), with an average of 8°C (47°F) and a maximum reaching 17°C (63°F). Precipitation during this month totals about 102 mm (4.0 in) across approximately 17 days, with humidity levels around 86%. In contrast, October offers a milder climate, where temperatures range from a minimum of 3°C (37°F) to an average of 13°C (55°F), and a maximum of 20°C (68°F). The month sees slightly higher precipitation at 144 mm (5.7 in) across 18 days, and humidity rises to 89%. For more details about specific weather conditions, you can visit Boscastle weather in October.

March and November offer distinct weather experiences. In March, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant maximum of 17°C (63°F), with an average of 8°C (47°F). The month sees considerable precipitation, totaling 102 mm (4.0 in) over 17 days, accompanied by high humidity of 86%. In contrast, November brings milder temperatures, with a minimum of 2°C (35°F) and a maximum of 16°C (61°F), averaging 10°C (51°F). However, it has slightly higher precipitation, reaching 125 mm (4.9 in) across 20 days, and even higher humidity at 90%. For more information on the conditions during this month, you can check Boscastle weather in November.

When comparing the weather in March and December, there are noticeable differences in temperature and precipitation. In March, temperatures range from a low of -3°C (26°F) to a high of 17°C (63°F), with an average of 8°C (47°F) and a significant 102 mm (4.0 in) of precipitation over 17 days. In contrast, December has milder temperatures, with a minimum of 3°C (37°F) and a maximum of 13°C (57°F), averaging 9°C (48°F). However, December is wetter, receiving 165 mm (6.5 in) of precipitation spread over 23 days. Humidity levels are quite similar, with March at 86% and December slightly higher at 89%. For more specific details about December weather, you can check out Boscastle weather in December.

Compare Boscastle's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Boscastle

March in Boscastle heralds a transition as winter begins to release its grip, marked by its mild yet variable weather. While the temperatures may reach a pleasant high of 17°C, they also dip down, reminding us of the lingering chill with average lows around 8°C. This month sees frequent rainfall, contributing to the 102 mm of precipitation spread over 17 days, which is noticeably higher than the drier summer months. With humidity levels soaring to 86%, the air often feels damp, making March a month of rustic charm and unpredictability. For a deeper dive into how March weather shapes the region, visit Boscastle Climate.