March Weather in Machynlleth, United Kingdom

Last updated: March 17, 2025

In Machynlleth, United Kingdom, March weather presents a mix of mild conditions and considerable precipitation. The maximum temperature reaches up to 19°C (66°F), while the average settles at a cool 6°C (43°F), dipping to a chilling minimum of -7°C (19°F). Rainfall is frequent, with 124 mm (4.9 in) accumulating over 18 days, contributing to a high humidity level of 86%. This blend of temperatures and moisture creates a unique atmosphere, typical of early spring in this picturesque Welsh town.

March Temperature in Machynlleth

In March, Machynlleth experiences a notable transition as winter gives way to spring, with temperatures beginning to rise. The month typically sees minimums dipping to -7°C (19°F), mirroring February's chill, but the average temperature climbs to a comfortable 6°C (43°F), encouraging the first hints of warmth. The maximum temperatures reach a pleasant 19°C (66°F), marking an increase that signals the approach of brighter days. This upward trend is reflected in the gradual shift from the cold depths of winter towards the more temperate climes of April and May, fostering a sense of rejuvenation in both the landscape and the community. With fluctuations from brisk mornings to mild afternoons, March sets the stage for the vibrant explosion of life that follows in spring.

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

The chart illustrates March temperature patterns in Machynlleth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404143465157605955504542
Data source: Temperature data for Machynlleth 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 Machynlleth

In March 2023, Machynlleth experienced a significant amount of rain, with precipitation totaling 124 mm (4.9 in) over 18 days. This marked a slight decrease from the 127 mm (5.0 in) recorded in February, suggesting a gradual easing of the wet conditions that characterize the early months of the year. With an average of just over half a day of rainfall almost every day, March continued the trend of high precipitation as spring approached. Although it received less rainfall than the previous month, the consistent number of rainy days indicates that the region remained relatively damp, setting the tone for the rest of the spring season. Overall, March’s precipitation aligns with the ongoing pattern of substantial rainfall throughout the winter and early spring months in the UK.

March Precipitation Trends in Machynlleth

The chart displays monthly precipitation patterns in Machynlleth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8912712461849586120100134117147
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Machynlleth

As March arrives in Machynlleth, the transition from winter to spring brings a slight decline in humidity, settling at 86%. This marks a subtle shift from February's 88%, indicating the region's gradual embrace of drier conditions as the seasons change. Following this trend, April dips even lower to 84%, continuing the path towards more moderate humidity levels as summer approaches. While winter months showcase higher humidity, particularly in January at 89% and November at 91%, March hints at the arrival of milder, yet still refreshing, spring weather. As we look towards the coming months, we see a promising trend of decreasing humidity, typically culminating in drier summer days.

March Average Humidity in Machynlleth

This chart illustrates the average monthly humidity levels in Machynlleth, 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 Machynlleth

As March arrives in Machynlleth, the UV Index sees a noticeable increase, rising to 4, which falls into the moderate exposure category. This shift from the previous months' low indexes of 1 and 2 highlights the approach of spring, encouraging outdoor activities but also necessitating a bit more sun protection, as the burn time is reduced to just 30 minutes. Moving forward, the trend continues upward into April and May, where UV levels become high, shifting the focus on sun safety even further. For those enjoying the fresh air, it's essential to stay informed about the UV Index—explore more at Machynlleth UV Index.

Maximum UV Index Levels in Machynlleth for March

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

March brings a delightful transition in Machynlleth, United Kingdom, as the sun begins to shine brighter and longer. With 200 hours of sunshine this month, there's a noticeable increase from January's 84 hours and February's 138 hours. This upward trend sets the stage for the vibrant spring months ahead, leading into April's impressive 311 hours and May's 386 hours. The gradual ascent in daylight not only enhances the beauty of the natural surroundings but also invites locals and visitors alike to embrace outdoor activities, making March a charming precursor to the sun-soaked days of summer.

Monthly Sunshine Duration in Machynlleth: March Highlighted

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

Chance of Sun in Machynlleth During March

In Machynlleth, United Kingdom, March emerges as a pivotal month in the transition towards warmer weather, boasting a 23% chance of sunny days. This increase from the dreary odds of 16% in January and 18% in February marks a promising shift as spring approaches. The likelihood of sunshine continues to gain momentum heading into April, which enjoys a significant leap to 47%, highlighting the gradual but unmistakable departure from winter's cloud cover. Despite March offering a mere glimpse of the brighter days ahead, its slightly elevated chances serve as a hopeful signal that warmer, sunnier moments are just around the corner.

Percentage of Sunny Days in March in Machynlleth

The chart illustrates the percentage of sunny days in Machynlleth 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 Machynlleth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%18%24%47%26%22%35%21%20%15%21%14%
Data source: Machynlleth March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Machynlleth in March

As March arrives in Machynlleth, United Kingdom, the days gradually lengthen, bringing a refreshing 11 hours of daylight. This increase from January's mere 8 hours signifies the transition into spring, hinting at warmer and brighter days ahead. The steady rise in daylight hours from February's 9 to March's 11 illustrates the seasonal awakening, as nature prepares to bloom. Following March, daylight continues to soar, peaking in June with an impressive 16 hours. This trend not only enhances outdoor activities but also uplifts spirits, as the days grow longer and the promise of summer approaches.

Average Daylight Hours in Machynlleth for March

The chart illustrates the variation in daylight duration in Machynlleth throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 14m9h 53m11h 54m13h 58m15h 47m16h 44m16h 13m14h 36m12h 36m10h 33m8h 42m7h 42m
Data source: Machynlleth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Machynlleth

March in Machynlleth ushers in a refreshing change of pace with an average wind speed of 4.3 m/s (10 mph), making it slightly breezier than the preceding months. Following the 5.0 m/s (11 mph) gusts of February, March experiences a gentle easing in wind intensity, yet still holds onto a lively atmosphere. This transitional month sets the stage for the calmer April winds at 3.1 m/s (7 mph), hinting at the mellowing of the seasons. Overall, March’s winds remain a delightful reminder of the changing weather, perfectly balancing the remnants of winter with the emerging vibrancy of spring.

Average March Wind Speed in Machynlleth

The chart displays monthly wind speed patterns in Machynlleth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.04.3 m/s3.13.73.02.53.42.94.43.74.4
Data source: Machynlleth March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Machynlleth Compares to Other Months

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

In comparing the weather patterns of March and January, it's evident that March experiences a broader range of temperatures, with minimums dipping to -7°C (19°F) and maximums reaching 19°C (66°F). This contrasts with January, where temperatures are generally milder, ranging from a minimum of -5°C (24°F) to a maximum of 13°C (56°F). Precipitation is also notably higher in March, totaling 124 mm (4.9 in) over 18 days, compared to January's 89 mm (3.5 in) across 13 days. Although January has a slightly higher humidity level at 89%, March's 86% humidity still creates a damp atmosphere typical of early spring. For more specifics, you can check Machynlleth weather in January.

When comparing the weather in March and February, we can see some similarities and slight differences. Both months experience cold minimum temperatures, with February registering a low of -7°C (20°F) while March matches this at -7°C (19°F). The average temperature in March is slightly warmer at 6°C (43°F) compared to February's 5°C (41°F). In terms of maximum temperatures, March tops out at 19°C (66°F), just above February's 17°C (63°F).

Precipitation is quite similar as well, with March receiving 124 mm (4.9 in) over 18 days and February very close behind at 127 mm (5.0 in) over 17 days. Humidity levels are also comparable, with March at 86% and February slightly higher at 88%. For a more detailed look at February weather specifically, you can refer to Machynlleth weather in February.

March tends to be colder and wetter compared to April, with average temperatures ranging from a minimum of -7°C (19°F) to a maximum of 19°C (66°F), and precipitation totaling 124 mm (4.9 in) over 18 days. In contrast, April sees a milder temperature range, with minimums around -3°C (27°F) and maximums peaking at 22°C (71°F). Precipitation decreases significantly to 61 mm (2.4 in) spread over just 11 days, and humidity levels are slightly lower at 84%. This shift marks a transition into more spring-like conditions. For more specific details, you can check Machynlleth weather in April.

In March, temperatures typically range from a chilly -7°C (19°F) to a mild maximum of 19°C (66°F), with an average of around 6°C (43°F). This month also experiences considerable precipitation, averaging 124 mm (4.9 in) over 18 days, and high humidity at 86%. In contrast, May sees a more pleasant climate, with temperatures ranging from -2°C (29°F) to a warmer 26°C (78°F), yielding an average of 11°C (52°F). The precipitation decreases to 84 mm (3.3 in) over 13 days, and humidity drops to 79%. For a more detailed look at the weather in May, you can check out Machynlleth weather in May.

March and June present a notable contrast in weather conditions. In March, temperatures range from a chilly minimum of -7°C (19°F) to a mild maximum of 19°C (66°F), with an average temperature of 6°C (43°F). The month experiences significant precipitation, totaling 124 mm (4.9 in) over 18 days, and higher humidity at 86%. In contrast, June offers a more pleasant climate, with minimum temperatures of 4°C (40°F) and a maximum of 28°C (82°F), averaging 14°C (57°F). Although precipitation is slightly lower at 95 mm (3.8 in) over 15 days, the humidity decreases to 81%. For a more detailed overview of June weather, visit Machynlleth weather in June.

March and July present contrasting weather patterns. In March, temperatures range from a chilly minimum of -7°C (19°F) to a mild maximum of 19°C (66°F), with an average of 6°C (43°F). The month is quite wet, experiencing 124 mm (4.9 in) of precipitation over 18 days, accompanied by high humidity at 86%. In contrast, July offers a much warmer climate, with temperatures varying from a minimum of 5°C (42°F) to a comfortable maximum of 28°C (83°F), averaging 16°C (60°F). Precipitation decreases to 86 mm (3.4 in) across 14 days, and humidity is relatively lower at 78%. For more detailed information, check out Machynlleth weather in July.

March and August present notably different weather patterns. In March, temperatures range from a chilly minimum of -7°C (19°F) to a maximum of 19°C (66°F), averaging around 6°C (43°F). The month is marked by substantial precipitation, with 124 mm (4.9 in) over 18 days and a high humidity level of 86%. In contrast, August sees temperatures increase, with a minimum of 6°C (42°F) and a maximum of 27°C (81°F), averaging 15°C (59°F). Despite similar precipitation levels at 119 mm (4.7 in) over 19 days, the humidity drops to 79%. This shift highlights the transition from winter's chill to summer's warmth. For more details, check out Machynlleth weather in August.

March and September present distinctly different weather experiences. In March, temperatures start from a chilly minimum of -7°C (19°F) and can rise to a maximum of 19°C (66°F), with an average around 6°C (43°F). The month is characterized by considerable precipitation, totaling 124 mm (4.9 in) over 18 rainy days, and high humidity at 86%. In contrast, September enjoys milder conditions, with temperatures ranging from a minimum of 1°C (34°F) to a comfortable maximum of 27°C (81°F), averaging at 13°C (55°F). This month sees less rainfall, with a total of 100 mm (3.9 in) spread over 15 days, and a slightly lower humidity at 85%. For a detailed look at what to expect, visit Machynlleth weather in September.

March and October present contrasting yet mild weather patterns in terms of temperature and precipitation. In March, temperatures range from a minimum of -7°C (19°F) to a maximum of 19°C (66°F), with an average of 6°C (43°F). This month experiences 124 mm (4.9 in) of precipitation over 18 days, with humidity levels at a high 86%. In comparison, October sees slightly warmer temperatures, with a minimum of -4°C (25°F) and a maximum of 21°C (70°F), yielding an average temperature of 10°C (50°F). Precipitation is slightly higher at 134 mm (5.3 in) over the same number of days, and humidity increases marginally to 90%. For more specific insights into October weather in Machynlleth, feel free to visit Machynlleth weather in October.

March and November exhibit some similarities in weather patterns, yet they also reveal distinctive characteristics. In March, temperatures vary more dramatically, ranging from a chilly -7°C (19°F) to a mild 19°C (66°F), with an average of 6°C (43°F). The month typically sees 18 days of precipitation, accumulating to about 124 mm (4.9 in) and a humidity level of 86%. In contrast, November has a slightly milder temperature range, with a minimum of -3°C (27°F) and a maximum of 15°C (59°F), averaging around 7°C (45°F). Precipitation is somewhat less, totaling 117 mm (4.6 in) over the same number of wet days, and the humidity is marginally higher at 91%. For more specific insights, you can check Machynlleth weather in November.

In March, temperatures begin to show a wider range, with minimums dropping to -7°C (19°F) and maximums reaching up to 19°C (66°F), resulting in an average of 6°C (43°F). Although this month experiences a good amount of rain, with 124 mm (4.9 in) of precipitation over 18 days, the humidity is slightly lower at 86%. In contrast, December presents a more stable but cooler climate, where temperatures range from a minimum of -6°C (22°F) to a maximum of 12°C (54°F), with an average similar to March at 6°C (42°F). December is slightly wetter, recording 147 mm (5.8 in) of precipitation over 19 days, and the humidity peaks at 89%. For a detailed comparison of December weather, you can refer to Machynlleth weather in December.

Compare Machynlleth's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Machynlleth

As March unfolds in Machynlleth, its weather starts to shift dramatically from the chill of winter to the promise of spring. With temperatures ranging from the occasional highs of 19°C (66°F) to the crisp lows around -7°C (19°F), March offers a diverse range of conditions that make it stand out from the milder, more stable months ahead. The average temperature settles at a brisk 6°C (43°F), while humidity levels hover around a notable 86%, creating an atmosphere that can often feel quite damp. Additionally, precipitation is frequent, with rain falling on about 18 days, contributing to the total of 124 mm (4.9 in) for the month. This dynamic climate not only invigorates the landscape but also prepares Machynlleth for the warmer days to come. To learn more about the overall climate patterns in this vibrant region, visit Machynlleth Climate.