March Weather in Builth Wells, United Kingdom

Last updated: March 17, 2025

March in Builth Wells, United Kingdom, showcases a diverse range of weather conditions, with temperatures fluctuating from a chilly minimum of -8°C (18°F) to a pleasant maximum of 18°C (66°F). The average temperature settles around 5°C (42°F), creating a cool atmosphere for residents and visitors alike. Rainfall is significant, with 115 mm (4.5 in) spread across 17 days, contributing to a high humidity level of 86%. This blend of cool temperatures and ample precipitation creates a refreshing, albeit damp, early spring character that defines the month.

March Temperature in Builth Wells

As March unfolds in Builth Wells, the temperatures begin to show subtle signs of spring's approach. With a minimum of -8°C (18°F) and an average of 5°C (42°F), the month starts off with a chilly demeanor, yet it experiences a gentle increase towards a pleasant maximum of 18°C (66°F). This upward trend contrasts sharply with the preceding winter months, indicating a shift towards milder conditions. The temperatures progressively rise as the month continues, inviting the emerging blooms and signaling the end of the frosty grips of winter. Transitioning from February's maximum of 16°C (61°F), March not only provides more daylight but also hints at the warmer days ahead, making it an intriguing time in this picturesque corner of the United Kingdom.

March Weather in Builth Wells: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Builth Wells, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec394042455157595854494441
Data source: Temperature data for Builth Wells 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 Builth Wells

March in Builth Wells continues the trend of significant rainfall observed earlier in the year, with 115 mm (4.5 in) of precipitation recorded over 17 days. This steadfast accumulation mirrors February's figures, highlighting a damp start to spring that keeps the landscape lush and vibrant. As the region transitions from winter into spring, the consistent rainfall not only fosters growth but also sets the stage for a varied April, which typically sees a substantial drop in precipitation to 60 mm (2.4 in). The pattern of robust early-year rainfall underscores the typical weather dynamics of this charming Welsh town, as residents and nature alike prepare for the brighter days ahead.

March Precipitation Trends in Builth Wells

The chart displays monthly precipitation patterns in Builth Wells, 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.
JanFebMarAprMayJunJulAugSepOctNovDec791151156088948210685123104129
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Builth Wells

March in Builth Wells, United Kingdom, experiences a slight drop in humidity to 86%, as the remnants of winter gradually yield to the indications of spring. This marks a continuation of the trend seen since January, where humidity peaked at 89% and has gently declined over the months. With April on the horizon, humidity is expected to decrease further to 84%, suggesting a transition toward drier conditions as the days grow longer and warmer. The pattern indicates that the early months of the year tend to be the most humid, with levels gradually stabilizing in late spring and summer. Such fluctuations highlight the dynamic nature of weather patterns in this charming region.

March Average Humidity in Builth Wells

This chart illustrates the average monthly humidity levels in Builth Wells, 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%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Builth Wells

As March arrives in Builth Wells, the UV Index climbs to 4, transitioning into the moderate exposure category. This marks a significant shift from the lower levels seen in the earlier months, indicating that the sun's rays are becoming more potent as we welcome spring. With a burn time of just 30 minutes, it's vital to remember that while outdoor activities can be more enjoyable, protective measures against sun exposure are increasingly important. This trend continues into April and May, where the UV Index peaks even higher, urging residents to stay vigilant as the days grow longer and sunnier. To explore more about the UV Index and how it impacts your outdoor planning, visit Builth Wells UV Index.

Maximum UV Index Levels in Builth Wells for March

The chart shows the monthly maximum UV Index (UVI) for Builth Wells 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Builth Wells 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 Builth Wells

March in Builth Wells is a delightful herald of spring, with 200 hours of sunshine illuminating the landscape, marking a notable increase from the 138 hours of February. This upward trend continues into April, where sunshine soars to 311 hours, setting the stage for a vibrant season ahead. The gradual transition from the winter months, which see significantly lower sunlight at 84 hours in January and 114 hours in November, underscores the invigorating embrace of longer days. As the year progresses, May dazzles with an impressive 386 hours, leading the sun-soaked months of summer, where July tops the chart with 402 hours. This gradual accumulation of sunshine not only enriches Builth Wells' scenery but also energizes its residents, making March a pivotal month in welcoming the cheerful days to come.

Monthly Sunshine Duration in Builth Wells: March Highlighted

The March sunshine duration represents the total number of hours Builth Wells 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.
JanFebMarAprMayJunJulAugSepOctNovDec84h138h200h311h386h370h402h360h292h220h114h94h
Data source: Builth Wells March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Builth Wells During March

In Builth Wells, the likelihood of enjoying some sunshine in March starts to show a promising trend with a 22% chance of clear skies, marking a slight uptick from the colder months of January and February, which hover around 15% and 16%, respectively. As winter loosens its grip, March’s sunny disposition is a welcome sign of spring's approach, especially compared to the heavier overcast days of the previous months. Looking ahead, the probability of sunny weather escalates in April to an uplifting 48%, emphasizing the seasonal shift. While March may not deliver consistent sunny days, its improved outlook offers a delightful glimpse of warmth and brightness, setting the stage for the more vibrant months ahead.

Percentage of Sunny Days in March in Builth Wells

The chart illustrates the percentage of sunny days in Builth Wells 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 Builth Wells experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%16%22%48%25%22%33%19%19%15%21%13%
Data source: Builth Wells March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Builth Wells in March

As spring approaches in Builth Wells, United Kingdom, March brings a notable increase in daylight, with an average of 11 hours—a significant jump from 9 hours in February. This upward trend marks the beginning of longer, sunnier days that characterize the transition to warmer months. Following March, April sees an even brighter average of 13 hours, setting the stage for blossoming landscapes and more outdoor activities. The gradual lengthening of daylight, peaking in June with 16 hours, highlights the shifting seasons and creates a welcoming atmosphere that encourages exploration and enjoyment of nature. Each month brings a promise of more sun, illuminating not just the days but also the spirit of the community as it awakens from winter’s grasp.

Average Daylight Hours in Builth Wells for March

The chart illustrates the variation in daylight duration in Builth Wells throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 55m11h 54m13h 57m15h 44m16h 40m16h 10m14h 34m12h 36m10h 34m8h 45m7h 46m
Data source: Builth Wells daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Builth Wells

In Builth Wells, March ushers in a return to the average wind speed of 4.2 m/s (9 mph), matching January's breezy conditions. This consistency contrasts with February's slightly brisker pace of 5.0 m/s (11 mph), hinting at a transitional period as winter yields to spring. As we look ahead, the winds gradually taper off in April, dropping to 3.1 m/s (7 mph), suggesting a gentle lull that complements the burgeoning warmth. Overall, March serves as a reminder that, although the winds may vary throughout the year, the early spring season maintains a balanced breeze, perfect for enjoying the stunning landscapes of this charming Welsh town.

Average March Wind Speed in Builth Wells

The chart displays monthly wind speed patterns in Builth Wells, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.25.04.2 m/s3.13.83.12.63.53.04.43.74.5
Data source: Builth Wells March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Builth Wells Compares to Other Months

The weather in Builth Wells 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 Builth Wells and find detailed weather information for every month.

March and January exhibit notable differences in weather patterns. While both months share similar minimum temperatures, with January at -8°C (19°F) and March also at -8°C (18°F), March boasts a higher average temperature of 5°C (42°F) compared to January's 4°C (39°F). In terms of maximum temperatures, March reaches up to 18°C (66°F), whereas January peaks at a cooler 12°C (55°F). Precipitation levels in March are also higher, with 115 mm (4.5 in) spread over 17 days, compared to January's 79 mm (3.1 in) over just 12 days. Additionally, humidity levels remain slightly elevated in January at 89%, versus 86% in March. For more details, you can check Builth Wells weather in January.

March shows a slight warming trend compared to February, with average temperatures reaching 5°C (42°F) compared to February's average of 4°C (40°F). The minimum temperatures for both months are similar, with March dipping to -8°C (18°F) and February slightly cooler at -9°C (16°F). Both months experience the same amount of precipitation at 115 mm (4.5 in) over 17 days, although humidity is marginally lower in March at 86%, compared to 88% in February. For more details on February, you can check Builth Wells weather in February.

In March, temperatures fluctuate more dramatically, with a minimum of -8°C (18°F) and reaching a maximum of 18°C (66°F), offering an average temperature of 5°C (42°F). It is also noticeably wetter, with 115 mm (4.5 in) of precipitation spread over 17 days and a humidity level of 86%. In contrast, April experiences milder conditions, with a minimum temperature of -4°C (26°F) and a maximum of 20°C (69°F), leading to an average temperature of 7°C (46°F). Precipitation in April is significantly reduced to 60 mm (2.4 in) over just 11 days, and humidity dips slightly to 84%. For a closer look at April weather specifics, you can check Builth Wells weather in April.

March and May exhibit notable differences in weather patterns. In March, temperatures can drop to a minimum of -8°C (18°F) with an average of 5°C (42°F), while reaching a maximum of 18°C (66°F). The month sees quite a bit of precipitation, totaling 115 mm (4.5 in) over 17 days, accompanied by high humidity at 86%. In contrast, May brings milder conditions, with temperatures ranging from a minimum of -2°C (29°F) to an average of 10°C (51°F) and peaking at a comfortable 24°C (76°F). Precipitation decreases to 88 mm (3.5 in) across 14 days, and humidity drops to 79%. For more specific insights into the weather during May, you can check Builth Wells weather in May.

March in Builth Wells is characterized by a wide temperature range, with minimums dipping to -8°C (18°F) and maximums reaching up to 18°C (66°F). This month typically sees an average temperature of 5°C (42°F) and experiences significant precipitation, amounting to 115 mm (4.5 in) over approximately 17 days, combined with high humidity at 86%. In contrast, June offers a more moderate climate, with minimum temperatures of 4°C (39°F) and maximums climbing to 27°C (81°F). The average temperature rises to 14°C (57°F) with lower precipitation at 94 mm (3.7 in) over just 15 days, and humidity levels drop to 81%. For more details, check out Builth Wells weather in June.

March and July showcase striking differences in weather conditions. In March, temperatures can dip to as low as -8°C (18°F), with an average of 5°C (42°F) and highs reaching 18°C (66°F). The month is marked by significant precipitation, totaling 115 mm (4.5 in) over 17 days, coupled with high humidity at 86%. In contrast, July enjoys milder temperatures, with minimums of 4°C (40°F), an average of 15°C (60°F), and maximums around 27°C (82°F). The summer month experiences less rainfall, with 82 mm (3.2 in) over 13 days and lower humidity at 78%. For those interested in a detailed look at July weather patterns, Builth Wells weather in July provides comprehensive insights.

In March, temperatures in Builth Wells can range significantly, with minimums plunging to -8°C (18°F) and averaging around 5°C (42°F), while maximums reach up to 18°C (66°F). The month sees considerable precipitation, with 115 mm (4.5 in) spread over 17 days and an overall humidity level of 86%, making it a damp and chilly time of year. In contrast, August brings a milder climate, with minimum temperatures starting at 5°C (42°F) and averaging 14°C (58°F), while highs can reach 27°C (81°F). Although precipitation is slightly lower at 106 mm (4.2 in) over the same number of days, the humidity decreases to 79%, resulting in a more comfortable atmosphere. For more detailed information, take a look at Builth Wells weather in August.

In March, temperatures can be quite chilly, ranging from a minimum of -8°C (18°F) to a maximum of 18°C (66°F), with an average of 5°C (42°F). The month experiences significant precipitation, totaling 115 mm (4.5 in) over 17 days, alongside high humidity of 86%. In contrast, September boasts milder temperatures, with a minimum of 1°C (34°F) and a maximum of 26°C (80°F), averaging at 12°C (55°F). Precipitation is lower at 85 mm (3.3 in) spread over 14 days, while humidity remains relatively constant at 85%. For more insights into weather patterns in September, you can check Builth Wells weather in September.

March and October both present a blend of cooler temperatures and notable precipitation, but they differ in several aspects. In March, temperatures range from a minimum of -8°C (18°F) to a maximum of 18°C (66°F), with an average of 5°C (42°F). This month sees about 115 mm (4.5 in) of precipitation over 17 days, accompanied by a high humidity level of 86%. In contrast, October features slightly milder temperatures, with a minimum of -3°C (26°F) and a maximum of 20°C (69°F), averaging around 10°C (50°F). It experiences a bit more precipitation at 123 mm (4.8 in) over 16 days, with humidity levels rising to 90%. For a closer look at what to expect, check out Builth Wells weather in October.

Comparing the weather in March and November reveals some interesting similarities and differences. In March, temperatures can range from a chilly -8°C (18°F) at night to a pleasant 18°C (66°F) during the day, with an average of 5°C (42°F). It experiences slightly higher precipitation at 115 mm (4.5 in) over 17 days and a humidity level of 86%. In contrast, November sees milder temperatures, with a minimum of -4°C (25°F) and a maximum of 15°C (58°F), averaging around 6°C (44°F). The month has slightly less precipitation at 104 mm (4.1 in) over the same number of days but higher humidity at 91%. For a more detailed look at November weather, visit Builth Wells weather in November.

In March, temperatures range from a minimum of -8°C (18°F) to a maximum of 18°C (66°F), with an average temperature of 5°C (42°F). The month sees about 115 mm (4.5 in) of precipitation over 17 days, alongside a humidity level of 86%. In contrast, December maintains a similar minimum temperature of -8°C (17°F) but has a lower maximum of 12°C (53°F) and an average of 5°C (41°F). The precipitation slightly increases to 129 mm (5.1 in) over 18 days, with humidity reaching 89%. For more details on December conditions, check out Builth Wells weather in December.

Compare Builth Wells's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Builth Wells

March in Builth Wells marks a transition into spring, featuring milder temperatures compared to the preceding winter months, yet still exhibiting the chill of early spring with notable lows. This month witnesses an average temperature that gradually rises, but the potential for sudden cold snaps remains, adding a layer of unpredictability to the weather. Rainfall is quite common, with 17 days of precipitation, contributing to the high humidity levels that often characterize this time of year. As the landscape begins to bloom, residents and visitors alike can look forward to a blend of brisk days and occasional sunny spells, making it a vibrant, albeit damp, month in Builth Wells. For a deeper understanding of the seasonal trends, visit Builth Wells Climate.