March Weather in Newquay, United Kingdom

Last updated: March 17, 2025

March in Newquay, United Kingdom, showcases a dynamic weather landscape characterized by a maximum temperature reaching 18°C (64°F) and an average of 8°C (47°F). With a minimum temperature dipping to -4°C (24°F), this month is marked by significant variability. Visitors can expect frequent rain, with 89 mm (3.5 in) of precipitation spread across 17 days, creating a notably humid atmosphere at 83%. This blend of mild warmth and rain is ideal for those who appreciate the invigorating charm of spring in a coastal setting.

March Temperature in Newquay

As winter fades, March in Newquay, United Kingdom, presents a gradual but noticeable shift towards spring. With temperatures ranging from a chilly -4°C (24°F) at night to a pleasant 18°C (64°F) during the day, the month heralds warmer days ahead. The average temperature holds steady at around 8°C (47°F), mirroring the mild conditions of February but with the promise of more sunshine. While there’s a slight drop in nighttime temperatures compared to previous months, the overall trend hints at an encouraging ascent into spring. This transitional phase sets the stage for the balmy conditions that are to come in April and beyond, making March an ideal time to witness the awakening of Newquay’s vibrant coastal scenery.

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

The chart illustrates March temperature patterns in Newquay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454647505459626159555048
Data source: Temperature data for Newquay 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 Newquay

In March, Newquay experiences a notable uptick in precipitation, with 89 mm (3.5 in) of rainfall spread across 17 days. This increase follows February's wetter spell of 86 mm (3.4 in), suggesting that the arrival of spring brings with it more frequent rain showers. The saturated skies continue into April, where a significant drop to 48 mm (1.9 in) is noted, creating a stark contrast. As the season adjusts, March serves as a transitional month, signaling a shift towards drier conditions, while still capturing the playful whims of typical British weather. This pattern hints at the unpredictable and varied climate that characterizes Newquay, with March acting as a bridge between the chilly winter and the impending warmth of spring.

March Precipitation Trends in Newquay

The chart displays monthly precipitation patterns in Newquay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec748689486793727377119102131
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Newquay

In March, Newquay experiences a humidity level of 83%, slightly dipping from February's 84%. This modest decline is part of a broader trend throughout the early months of the year, where humidity levels hover in the 81% to 84% range. As the region transitions into spring, humidity gradually begins to rise again, setting the stage for even more moisture as the summer months approach. This consistent humidity creates a refreshing coastal atmosphere, perfectly complementing Newquay's vibrant scenery and unique charm.

March Average Humidity in Newquay

This chart illustrates the average monthly humidity levels in Newquay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Newquay

As March rolls into Newquay, the UV Index sees a noticeable rise to 4, marking a shift to the moderate exposure category. This change signifies a reduction in burn time to just 30 minutes, inviting locals and visitors alike to take care while enjoying the emerging sunlight. Compared to the winter months, when the UV Index lingered at a low 2, March heralds the beginning of a steeper ascent in UV levels leading into spring and early summer. With April projected to ramp up to a high UV Index of 6, it’s crucial to stay informed about sun safety. For detailed forecasts and recommendations, check out the full Newquay UV Index for the coming months.

Maximum UV Index Levels in Newquay for March

The chart shows the monthly maximum UV Index (UVI) for Newquay 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: Newquay 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 Newquay

March in Newquay heralds a delightful transition into spring, showcasing a significant increase in sunshine hours with 238 hours basking the coastline. This upward trend from the 159 hours of February captures the essence of March as a time of renewal and warmth, drawing visitors eager to enjoy the burgeoning daylight. As the month flows into April, where sunshine peaks at 355 hours, the gradual increase continues to promise brighter days ahead. With each passing month, from the dismal 96 hours in January to the vibrant 410 hours in May, it's clear that Newquay transforms into a sunlit haven, making March a perfect month for those looking to shake off the winter blues and embrace the rise in radiant, blue skies.

Monthly Sunshine Duration in Newquay: March Highlighted

The March sunshine duration represents the total number of hours Newquay 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.
JanFebMarAprMayJunJulAugSepOctNovDec96h159h238h355h410h409h427h391h329h261h154h119h
Data source: Newquay March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Newquay During March

As March approaches in Newquay, there's a noticeable uptick in the chance of sunny weather, with probabilities rising to 33%—a welcome increase compared to the dreary winter months of January and February. This shift hints at the gradual transition from winter's gloom to the more vibrant, sun-kissed days of spring. Although April boasts even better odds at 52%, March serves as a promising prelude to brighter skies, encouraging locals and visitors alike to embrace the emerging warmth and enjoy outdoor activities before the peak sunlight months unfold.

Percentage of Sunny Days in March in Newquay

The chart illustrates the percentage of sunny days in Newquay 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 Newquay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%26%33%52%35%26%38%32%31%24%21%20%
Data source: Newquay March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Newquay in March

March in Newquay heralds a noticeable shift as daylight duration extends to 11 hours, signaling the arrival of spring. This increase follows February's 10 hours and sets the stage for even longer days ahead, with April boasting 13 hours of light. As the days grow longer, residents and visitors alike can enjoy more time outdoors, soaking in the vibrant landscapes of Cornwall. The trend towards increased daylight not only brightens the atmosphere but also inspires a renewed sense of energy and adventure, making March a delightful time to experience the coastal charm of Newquay.

Average Daylight Hours in Newquay for March

The chart illustrates the variation in daylight duration in Newquay throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 32m10h 3m11h 55m13h 50m15h 30m16h 22m15h 54m14h 24m12h 33m10h 39m8h 57m8h 3m
Data source: Newquay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Newquay

In Newquay, March ushers in slightly breezy conditions with an average wind speed of 5.7 m/s (13 mph), maintaining a rhythm set by the preceding months. Following a gusty February, which peaked at 6.8 m/s (15 mph), the winds in March seem to mellow yet remain comparable to those in January and May. This pattern suggests a transitional phase, as the spring season approaches, characterized by fluctuating winds. As the year progresses into April, a notable decrease to 4.4 m/s (10 mph) occurs, marking the beginning of a trend towards calmer summer days. The winds in March are a reminder of the dynamic coastal climate, perfectly encapsulating the blend of refreshment and unpredictability that typifies Newquay's coastal experience.

Average March Wind Speed in Newquay

The chart displays monthly wind speed patterns in Newquay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.86.85.7 m/s4.45.73.94.24.64.05.65.06.7
Data source: Newquay March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Newquay Compares to Other Months

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

In comparing the weather of March and January, we see some notable differences. March experiences a wider temperature range, with minimums falling to -4°C (24°F) and maximums reaching up to 18°C (64°F), resulting in an average temperature of 8°C (47°F). The month tends to be wetter, with 89 mm (3.5 in) of precipitation over 17 days and humidity levels slightly higher at 83%. In contrast, January has milder temperatures, ranging from -1°C (30°F) to a maximum of 14°C (58°F), with an average of 7°C (46°F). It also sees less precipitation at 74 mm (2.9 in) over 13 days, with humidity levels around 81%. For more details, check Newquay weather in January.

In comparing the weather of March and February, we can observe a slight increase in temperatures during March. While February records a minimum of -3°C (27°F) and a maximum of 15°C (60°F), March sees a minimum of -4°C (24°F) but enjoys a warmer maximum of 18°C (64°F). The average temperature remains relatively stable, with February at 8°C (46°F) and March slightly higher at 8°C (47°F). Precipitation levels are comparable, with March experiencing 89 mm (3.5 in) over 17 days, and February at 86 mm (3.4 in) over 16 days, reflecting similarly humid conditions of 83% in March and 84% in February. For more details on February weather, you can check Newquay weather in February.

March and April demonstrate a noticeable transition in weather patterns. In March, temperatures can dip as low as -4°C (24°F) and typically hover around an average of 8°C (47°F), with a maximum reaching 18°C (64°F). This month also sees considerable precipitation, totaling 89 mm (3.5 in) over 17 days, and humidity levels are quite high at 83%. In contrast, April brings a slight increase in temperatures, with lows of 1°C (34°F) and averages rising to 10°C (50°F), peaking at 21°C (71°F). Notably, April experiences less precipitation—48 mm (1.9 in) across only 9 days—while humidity remains similar at 84%. For detailed information, you can check out Newquay weather in April.

In March, the weather is notably cooler, with temperatures ranging from a chilly minimum of -4°C (24°F) to a maximum of 18°C (64°F), averaging around 8°C (47°F). This month also experiences significant precipitation, totaling 89 mm (3.5 in) across about 17 days, accompanied by high humidity at 83%. In contrast, May brings milder temperatures, with a minimum of 3°C (38°F) and a maximum of 23°C (74°F), averaging 12°C (54°F). Precipitation decreases to 67 mm (2.6 in) over 13 days, and humidity remains slightly elevated at 85%. For a more detailed look at the weather in May, you can check Newquay weather in May.

In March, temperatures in Newquay still show signs of winter, with a minimum of -4°C (24°F) and an average of 8°C (47°F), while highs reach 18°C (64°F). The month sees significant precipitation, totaling 89 mm (3.5 in) over 17 days, and the humidity levels remain high at 83%.

By June, the weather transitions to a much warmer and more pleasant climate, with minimum temperatures at 7°C (46°F) and an average temperature rising to 15°C (59°F), peaking at 27°C (81°F). Precipitation slightly increases to 93 mm (3.6 in) but is spread over just 14 days, and humidity remains relatively high at 86%. This shift from March to June highlights the arrival of summer, characterized by milder temperatures and less frequent rainfall. For more details, check out Newquay weather in June.

March and July present distinctly different weather patterns. In March, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 18°C (64°F), with an average of 8°C (47°F). The month sees considerable precipitation, totaling 89 mm (3.5 in) across 17 days, and high humidity levels at 83%. In contrast, July offers much warmer conditions, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 27°C (82°F), averaging 17°C (63°F). Rainfall decreases to 72 mm (2.8 in) spread over 11 days, while humidity remains relatively high at 87%. For more details about the weather in July, you can check this link: Newquay weather in July.

In March, temperatures in Newquay range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 18°C (64°F), with an average of 8°C (47°F). This month also sees a higher level of precipitation, totaling 89 mm (3.5 in) across approximately 17 days, contributing to a relatively high humidity of 83%. In contrast, August enjoys milder conditions, with minimum temperatures of 10°C (51°F), maxing out at 25°C (77°F) and averaging 16°C (62°F). The precipitation in August is lower at 73 mm (2.9 in), spread across about 15 days, and humidity remains relatively high at 86%. For more details on the weather in August, you can check Newquay weather in August.

March and September exhibit distinct differences in weather patterns. In March, temperatures can dip as low as -4°C (24°F), with an average of 8°C (47°F) and highs reaching up to 18°C (64°F). The month experiences significant precipitation, with 89 mm (3.5 in) across about 17 days, contributing to a humidity level of 83%.

In contrast, September offers a more moderate climate, starting at a minimum of 7°C (44°F) and averaging 15°C (59°F), with maximum temperatures peaking at 27°C (81°F). Rainfall is slightly less, totaling 77 mm (3.0 in) over 13 days, with humidity just a tad higher at 85%. For more details on September weather, check out Newquay weather in September.

March and October present noticeably different weather characteristics. In March, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 18°C (64°F), with an average temperature of 8°C (47°F). The month also experiences considerable precipitation, totaling 89 mm (3.5 in) over 17 days, with humidity at a relatively high 83%.

In contrast, October features milder temperatures, with a minimum of 0°C (32°F), an average of 13°C (55°F), and a maximum of 20°C (68°F). Rainfall is more substantial during this month, reaching 118 mm (4.7 in) across 16 days, while humidity marginally increases to 85%. For more detailed insights, you can check Newquay weather in October.

When comparing March and November weather, we see a gradual transition from the lingering chill of late winter to the cooler, damp days of late autumn. March features a wider temperature range, with minimums dipping as low as -4°C (24°F) and an average of 8°C (47°F), while November stays slightly milder, with minimum temperatures around 1°C (34°F) and an average of 10°C (50°F). Precipitation is somewhat higher in November, with 102 mm (4.0 in) over 18 days, compared to March's 89 mm (3.5 in) across 17 days. Moreover, relative humidity remains high in both months, with November at 82% and March at 83%. For more detailed insights into November weather, you can check Newquay weather in November.

In comparing the weather of March and December, March tends to be cooler, with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 18°C (64°F), averaging around 8°C (47°F). The month experiences significant precipitation, totaling 89 mm (3.5 in) over about 17 days, contributing to a relatively high humidity level of 83%. In contrast, December offers milder conditions, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 14°C (57°F), resulting in an average temperature of 9°C (48°F). Although December's precipitation is higher at 131 mm (5.1 in) and occurs over 21 days, the humidity remains slightly lower at 80%. For a detailed overview of December weather in Newquay, visit Newquay weather in December.

Compare Newquay's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Newquay

March in Newquay offers a refreshing transition from winter to spring, marked by mild temperatures and a notable increase in humidity. While daytime highs can reach a pleasant 18°C (64°F), nighttime still brings the chill of winter with lows dipping to -4°C (24°F). This month is also characterized by relatively frequent rain showers, with nearly half of March days experiencing precipitation. Compared to the more stable temperatures of summer, March's unpredictable weather can swing from brisk to mild, making it a unique time to experience Newquay's coastal charm. For a deeper dive into the climate patterns throughout the year, visit Newquay Climate.