March Weather in Cowes, United Kingdom

Last updated: March 17, 2025

March in Cowes, United Kingdom, showcases a mild transition from winter to spring, with maximum temperatures reaching 18°C (64°F) and an average of 8°C (47°F). However, chilly nights can plunge to a brisk minimum of -4°C (25°F). The month is characterized by moderate rainfall, totaling 60 mm (2.4 in) across approximately 13 days, leading to a relatively high humidity level of 86%. This combination of weather patterns makes March a dynamic month, perfect for witnessing the early signs of spring amidst the maritime charm of Cowes.

March Temperature in Cowes

March in Cowes, United Kingdom, marks a noticeable shift as winter gradually gives way to spring. With temperatures ranging from a chilly -4°C (25°F) at night to a pleasant 18°C (64°F) during the day, this month showcases an average increase to 8°C (47°F), signaling the onset of milder weather. The transition from February’s frosty lows and gradual warmth hints at the refreshing changes ahead, as daylight hours increase and the landscape starts to bloom. March's moderate temperatures invite both locals and visitors to enjoy outdoor activities, making it an inviting time to experience the charm of Cowes.

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

The chart illustrates March temperature patterns in Cowes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434547505662656461554946
Data source: Temperature data for Cowes 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 Cowes

In March, Cowes, United Kingdom, experiences a consistently wet month, with precipitation totaling 60 mm (2.4 in) over an average of 13 days. This marks a continuation of the wetter trend observed in the preceding months, particularly February, which recorded the same amount of rainfall. As winter transitions into spring, March's precipitation underscores the persistent presence of rainy days, hinting at the lingering chill in the air. The rainfall, combined with the increase in daylight hours, sets the stage for the gradual warming that April heralds, though it brings a notable reduction in precipitation to just 33 mm (1.3 in). Overall, March plays a pivotal role in bridging the wet winter and the milder spring, showcasing Cowes’ characteristic maritime climate.

March Precipitation Trends in Cowes

The chart displays monthly precipitation patterns in Cowes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec546060336174516348986894
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Cowes

In March, Cowes, United Kingdom, experiences a notable dip in humidity, averaging 86%, down from the winter months of January and February, which see high levels of 91% and 89%, respectively. This gradual decline marks the beginning of a trend toward lower humidity as spring approaches, with April following closely at 85%. The decrease not only brings a slight relief after the dampness of winter but also sets the stage for the drier, more temperate months ahead. As temperatures rise in May and June, humidity continues its downward trajectory, dipping to 79% and 80%, respectively, suggesting a transition to a more comfortable climate for residents and visitors alike.

March Average Humidity in Cowes

This chart illustrates the average monthly humidity levels in Cowes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Cowes

As March rolls into Cowes, the UV Index experiences a noticeable increase, rising to 4, categorizing exposure as moderate with a burn time of just 30 minutes. This shift marks the beginning of more intense sunlight compared to the previous months, where the UV Index remained relatively low at 2 in January and February. With April approaching and the Index expected to rise further to 5, now is the perfect time to start taking sun safety seriously. Embracing protective measures like sunscreen and hats will ensure you're ready for the sunnier days ahead. For more detailed insights on UV levels throughout the year, visit Cowes UV Index.

Maximum UV Index Levels in Cowes for March

The chart shows the monthly maximum UV Index (UVI) for Cowes 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.
JanFebMarAprMayJunJulAugSepOctNovDec224578876421
Data source: Cowes 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 Cowes

As winter gives way to spring in Cowes, United Kingdom, March emerges as a pivotal month in the seasonal dance of sunlight, showcasing a remarkable leap to 222 hours of sunshine. This is a substantial increase from the 146 hours in February, signaling the day's gradual lengthening. The transition continues through April and May, where sunshine peaks with 344 and 410 hours, respectively. This upward trend not only heralds the warmth of summer but also suggests that residents can look forward to brighter days ahead, making March a delightful precursor to the sun-soaked months to follow. The shift from the dull gray of winter to the radiant brilliance of spring invigorates both the landscape and the spirits of Cowes’ inhabitants, ushering in a season of renewal and hope.

Monthly Sunshine Duration in Cowes: March Highlighted

The March sunshine duration represents the total number of hours Cowes 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.
JanFebMarAprMayJunJulAugSepOctNovDec105h146h222h344h410h407h423h386h320h252h159h118h
Data source: Cowes March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cowes During March

As spring begins to unfurl its vibrant colors, March in Cowes, United Kingdom, offers a notable boost in sunshine, with the chance of sunny weather climbing to 37%. This marks a significant increase compared to the winter months of January and February, which linger at 22% and 26% respectively. As residents and visitors alike eagerly anticipate the arrival of warmer days, March emerges as a promising month, bridging the transition to more reliable sun in April, where the likelihood soars to 57%. This upward trend highlights the awakening of spring, inviting outdoor activities and a renewed appreciation for the scenic beauty of Cowes.

Percentage of Sunny Days in March in Cowes

The chart illustrates the percentage of sunny days in Cowes 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 Cowes experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%26%37%57%40%30%40%31%35%29%37%22%
Data source: Cowes March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cowes in March

As winter fades in Cowes, United Kingdom, March heralds the return of longer days, with daylight extending to an inviting 11 hours. This progressive increase from 10 hours in February signals the transition toward spring, as the sun begins its ascent in the sky. Following March, daylight continues to grow richer, particularly in April and May, where it reaches a splendid 13 and 15 hours, respectively. This trend of increasing daylight not only brightens the landscape but also invigorates the community, preparing everyone for the vibrant activities and events that spring and summer bring. By the time the summer solstice arrives in June, Cowes basks in a magnificent 16 hours of daylight, contrasting sharply with the limited light of January and December.

Average Daylight Hours in Cowes for March

The chart illustrates the variation in daylight duration in Cowes 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 30m16h 22m15h 55m14h 25m12h 34m10h 39m8h 56m8h 2m
Data source: Cowes daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Cowes

March in Cowes, United Kingdom, welcomes a gentle average wind speed of 5.2 m/s (12 mph), marking a slight decline from the breezier February. This transition into spring sees a refreshing shift as winds begin to mellow, reflecting the overall trend of decreasing velocities leading into the warmer months. Interestingly, while the wind eases from the robust gusts of winter, it retains a harmonious blend with the impending spring air. This month’s windiness subtly foreshadows the calmness of April, which is anticipated to dip further to 4.1 m/s (9 mph). As nature awakens, the March winds weave a delicate tapestry of change, setting the stage for a vibrant season ahead.

Average March Wind Speed in Cowes

The chart displays monthly wind speed patterns in Cowes, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.56.25.2 m/s4.15.43.64.14.64.25.34.55.5
Data source: Cowes March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Cowes Compares to Other Months

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

In comparing the weather between March and January, it is evident that March experiences slightly milder temperatures, with average highs reaching up to 18°C (64°F) compared to January's maximum of 14°C (57°F). While January has a minimum temperature of -1°C (30°F), March can drop to -4°C (25°F), indicating a colder snap at the beginning of spring. Precipitation levels are fairly similar, with March receiving 60 mm (2.4 in) over 13 days, slightly higher than January's 54 mm (2.1 in) spread across 9 days. Additionally, March has a relative humidity of 86%, slightly lower than the 91% seen in January, suggesting that March may feel somewhat less damp. For more detailed insights, you can check Cowes weather in January.

In comparing the weather patterns of March and February, March generally shows a slight warming trend, with average temperatures rising from 7°C (45°F) in February to 8°C (47°F) in March. While both months experience the same amount of precipitation at 60 mm (2.4 in), March has more rainy days (13) compared to February's 11 days. Additionally, the humidity in February is slightly higher at 89%, compared to March's 86%. For a more detailed look at February's weather, you can check out Cowes weather in February.

In March, the weather tends to be cooler, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (64°F), averaging around 8°C (47°F). This month also sees considerable precipitation, accumulating about 60 mm (2.4 in) over 13 days, along with a relatively high humidity level of 86%. In contrast, April brings slightly milder temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (74°F), averaging 10°C (50°F). Rainfall decreases to 33 mm (1.3 in) over just 8 days, and humidity remains comparable at 85%. For more detailed information, you can visit Cowes weather in April.

March and May present a notable contrast in weather patterns. March typically sees colder temperatures, with a minimum of -4°C (25°F) and an average of 8°C (47°F), while May warms up significantly, with temperatures ranging from a minimum of 3°C (37°F) to a pleasant maximum of 25°C (77°F). Precipitation levels are quite similar in both months, with March receiving 60 mm (2.4 in) over 13 days and May slightly higher at 61 mm (2.4 in) over 11 days. Humidity also decreases from March's 86% to May's 79%, contributing to a more comfortable atmosphere as spring progresses. For those curious about the delightful weather conditions in May, check out Cowes weather in May.

In March, the weather is typically quite cool, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (64°F) and an average of 8°C (47°F). Precipitation is relatively common, with 60 mm (2.4 in) of rain falling over 13 days and humidity levels high at 86%.

By contrast, June brings significantly warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 30°C (87°F), averaging 16°C (62°F). Despite a slight increase in precipitation to 74 mm (2.9 in), it occurs over only 9 days, and humidity drops to 80%. For a detailed look at the weather in June, you can visit Cowes weather in June.

March and July present contrasting weather conditions. In March, temperatures range from a chilly minimum of -4°C (25°F) to a mild maximum of 18°C (64°F), with an average temperature of 8°C (47°F). The month is quite humid with 86% humidity and experiences about 60 mm (2.4 in) of precipitation over approximately 13 days. In contrast, July enjoys warmer temperatures, with nighttime lows of 10°C (50°F) and daytime highs reaching up to 29°C (85°F), averaging 19°C (66°F). Precipitation is also lower at 51 mm (2.0 in) over 11 days, accompanied by a decrease in humidity to 71%. For a closer look at what to expect, check out Cowes weather in July.

In March, temperatures generally range from a chilling minimum of -4°C (25°F) to a mild maximum of 18°C (64°F), with an average of 8°C (47°F). The month experiences significant humidity at 86%, along with about 60 mm (2.4 in) of precipitation spread across 13 days. In contrast, August boasts warmer temperatures, with minimums around 9°C (49°F) and maximums reaching up to 30°C (87°F), averaging 18°C (64°F). Precipitation is slightly higher at 63 mm (2.5 in), but it occurs over fewer days at just 11. August’s humidity is lower, at 76%, making it feel more comfortable overall. For more information, check out the details on Cowes weather in August.

March and September present distinct weather patterns, showcasing the transition between winter and autumn. In March, temperatures range from a chilly minimum of -4°C (25°F) to a mild maximum of 18°C (64°F), with an average temperature of 8°C (47°F). This month also experiences a higher level of precipitation, totaling 60 mm (2.4 in) spread across 13 days, alongside a notable humidity of 86%. Conversely, September offers more comfortable conditions, with temperatures ranging from a minimum of 6°C (44°F) to a warm maximum of 27°C (81°F) and an average of 16°C (61°F). The month sees less precipitation at 48 mm (1.9 in) over just 9 days and slightly lower humidity at 82%. For more insights into weather patterns during this month, visit Cowes weather in September.

March and October present distinct weather profiles despite both being transitional months. In March, temperatures can drop as low as -4°C (25°F) and peak at a mild 18°C (64°F), with an average around 8°C (47°F). The month sees about 60 mm (2.4 in) of precipitation over 13 days, with an average humidity of 86%. In contrast, October typically has warmer temperatures, ranging from a minimum of 2°C (37°F) to a maximum of 21°C (70°F) and an average of 13°C (56°F). Precipitation increases to 98 mm (3.9 in) across 15 days, with humidity climbing to 90%. For more details on October weather in Cowes, check Cowes weather in October.

March and November exhibit notable differences in weather patterns. In March, temperatures can dip to a minimum of -4°C (25°F), with an average of 8°C (47°F) and a maximum of 18°C (64°F). The month features about 60 mm (2.4 in) of precipitation spread over 13 days, with humidity levels around 86%. In contrast, November presents milder temperatures, with a minimum of -1°C (31°F), an average of 9°C (49°F), and a maximum of 16°C (62°F). It experiences slightly higher precipitation at 68 mm (2.7 in) over 12 days, accompanied by an increase in humidity to 92%. For more detailed information, check out Cowes weather in November.

In March, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 18°C (64°F), with an average of 8°C (47°F). The month experiences a total precipitation of 60 mm (2.4 in) over approximately 13 days, accompanied by a high humidity level of 86%.

In contrast, December sees slightly milder temperatures, where the minimum hovers around 0°C (32°F) and the maximum reaches 15°C (58°F), maintaining the same average of 8°C (47°F). However, it is wetter, with 94 mm (3.7 in) of precipitation spread over 14 days and a higher humidity of 92%.

For more detailed insights into December weather, you can check Cowes weather in December.

Compare Cowes's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Cowes

As March unfolds in Cowes, the transitioning weather is a refreshing departure from the chill of winter, making way for the promise of spring. With average temperatures hovering around 8°C and a peak of 18°C, the month offers a mix of cool and mild days. However, be prepared for frequent showers, as precipitation occurs on about 13 days, contributing to a relatively high humidity level of 86%. This combination enriches the landscape, making March a vibrant time in Cowes. For more in-depth information on seasonal variations, check out Cowes Climate.