Last updated: March 17, 2025
Experience the March weather in Harlech, United Kingdom, where the landscape transitions into spring with a mix of temperatures that can reach a maximum of 18°C (65°F), while the average settles at a cool 7°C (44°F), dipping to a brisk -6°C (21°F) at night. This month sees significant precipitation, totaling 138 mm (5.5 in) across 18 rainy days, contributing to the region's lush scenery. With a humidity level of 86%, visitors can expect a refreshing, albeit damp, atmosphere that showcases Harlech's natural beauty and charm throughout the early spring.
In March, Harlech experiences a continuing transition into spring, with temperatures showcasing a gradual warming trend. The month begins with a chill, as minimum temperatures dip to around -6°C (21°F), though they start to rise, signaling the end of winter's grasp. The average temperature settles at 7°C (44°F), providing a refreshing respite, while daytime highs can reach a pleasant 18°C (65°F), matching the warmth seen in February. This shift not only brings a hint of sunshine but also invites the first blooms of spring, as Harlech begins to shed its winter coat. As the month progresses, the promise of milder weather becomes apparent, setting the stage for the vibrant months ahead.
In March, Harlech experiences a significant amount of precipitation, measuring 138 mm (5.5 inches) across 18 days. This amount is a slight decrease from the wetter conditions of February but remains consistent with the overall rainfall trend seen in the early months of the year. Notably, March's rainfall contributes to a broader pattern of increased precipitation that peaks in the latter part of the year, particularly in October and December. As the landscape readies for spring, the persistent wet conditions not only nourish the local flora but also prepare the way for the milder and drier months ahead, particularly as April approaches with a sharp decline to 58 mm (2.3 inches). The steady drizzle of March serves as a reminder of the dynamic weather patterns that define Harlech’s distinctive charm.
As winter gives way to spring in Harlech, March brings a slight decrease in humidity, settling at 86%. This marks a continuation of the gradual decline observed from the winter months, where January and February recorded higher levels of 89% and 88%, respectively. While the air remains moist, this reduction hints at the onset of drier conditions leading into April and May, when humidity further dips to 84% and 79%. Observing this trend, it's clear that March serves as a transitional month, bridging the damp chill of winter with the emerging freshness of spring, as the landscape begins to awaken from its slumber.
As March arrives in Harlech, United Kingdom, the UV Index sees a notable increase to 4, categorizing it as moderate. This marks a shift from the low exposure levels of the previous winter months, as the days grow longer and sunnier. With a burn time of just 30 minutes, it's crucial for residents and visitors to be mindful of sun protection during outdoor activities. This upward trend continues into April, signaling the approach of spring when sun safety becomes increasingly important. For more detailed information on the UV levels throughout the year, visit Harlech UV Index.
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As the cold grip of winter recedes, Harlech, United Kingdom, begins to bask in the vibrant embrace of March sunshine. With an impressive 225 hours of sun this month, daylight climbs significantly from 158 hours in February, signaling a clear transition toward warmer days. This upward trend continues into April and May, where the hours soar to 330 and 411, respectively, illustrating the gradual thaw and the awakening of nature. The increasing sunlight not only brightens the skies but also uplifts spirits, making March a pivotal month in how Harlech shakes off the winter blues and welcomes the flourishing energy of spring.
As March approaches in Harlech, United Kingdom, the likelihood of sunny weather gradually increases, reaching 25% compared to the chillier winter months of January and February, which see only 17% and 20% chances of sunshine, respectively. This upward trend reflects the gradual transition into spring, hinting at more pleasant days ahead. However, it's worth noting that while March offers a glimmer of hope for sun-seekers, it still lags behind April's substantial 47% chance, signaling that the much-anticipated warmer weather is just around the corner. Overall, March serves as a promising bridge from winter's gloom towards the sunlit days of spring.
As March arrives in Harlech, the days begin to lengthen noticeably, with daylight extending to 11 hours. This is a significant jump from the 9 hours in February, marking a shift towards spring and the gradual return of longer, sun-filled days. The increase continues unabated into April, where daylight stretches to 13 hours, creating a vibrant atmosphere as nature awakens. This pattern of growing daylight hours reflects the transition from winter's grasp to the warmth and vitality of spring and summer, with May bringing an impressive 15 hours and June reaching the peak at 16 hours. As the seasons shift, Harlech's landscape thrives under the growing sunlight, inviting residents and visitors to bask in the longer days ahead.
In March, Harlech experiences a gentle return of the winds, with an average speed of 4.4 m/s (10 mph). This slight uptick from February’s 5.1 m/s signals a gradual transition as winter's brisk gusts begin to ease. As the spring months progress, the winds further calm down, dipping to 3.0 m/s (7 mph) in April and again in June. However, the overall trend suggests that March still holds onto a moderate breeze, providing a refreshing backdrop for the blossoming landscapes. This pattern reflects a noticeable fluctuation throughout the year, with sustained lighter winds in the summer months of July and August, before the autumn brings a return to brisker conditions in October.
The weather in Harlech 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 Harlech and find detailed weather information for every month.
In comparison between March and January weather, March tends to be milder, with average temperatures ranging from a minimum of -6°C (21°F) to a maximum of 18°C (65°F), compared to January's range of -3°C (26°F) to 13°C (56°F). Additionally, March experiences more precipitation, totaling 138 mm (5.5 in) over 18 days, while January sees slightly less at 105 mm (4.2 in) across 14 days. Humidity levels are quite similar, with March at 86% and January slightly higher at 89%. For more detailed insights on January weather, you can check Harlech weather in January.
In comparing the weather patterns of March and February, we see that both months have fairly similar temperature ranges, with February experiencing a slightly warmer average temperature of 6°C (43°F) compared to March's 7°C (44°F). Interestingly, both months reach the same maximum temperature of 18°C (65°F). However, March has a lower minimum temperature of -6°C (21°F) compared to February's -5°C (24°F). Precipitation levels are also comparable, with March receiving 138 mm (5.5 in) over 18 days, while February had slightly more at 145 mm (5.7 in) over 17 days. Humidity levels are quite close as well, with March at 86% and February at 88%. For more detailed insights, you can check Harlech weather in February.
March and April exhibit notable differences in weather patterns. March experiences a broader temperature range, with minimums dropping to -6°C (21°F) and averages around 7°C (44°F), while April shows a milder climate with minimums at -3°C (28°F) and an average of 9°C (48°F). Additionally, April has significantly less precipitation, totaling 58 mm (2.3 in) over 12 days compared to March's 138 mm (5.5 in) spread across 18 days. Humidity levels are relatively similar, with March at 86% and April slightly lower at 84%. Overall, April presents a more pleasant and drier transitioning into spring, making it an appealing time for outdoor activities. For more specifics, check out Harlech weather in April.
The weather in March is typically chillier, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 18°C (65°F), while May brings a more moderate climate with temperatures ranging from 0°C (32°F) to 27°C (80°F). March experiences considerably more precipitation, averaging 138 mm (5.5 in) over 18 days, compared to May's 85 mm (3.3 in) over just 13 days. Additionally, humidity is slightly higher in March at 86%, while May sees a decrease to 79%. For a closer look at the weather trends during May, check out Harlech weather in May.
March and June exhibit distinct weather patterns, reflecting significant changes as spring transitions into summer. In March, temperatures can drop as low as -6°C (21°F) but typically average around 7°C (44°F), peaking at 18°C (65°F). The month experiences considerable precipitation, with 138 mm (5.5 in) of rain over 18 days, contributing to a high humidity level of 86%. In contrast, June offers a more temperate climate, with minimum temperatures around 5°C (42°F) and an average of 14°C (58°F), reaching up to 28°C (83°F) at its warmest. Rainfall decreases to 96 mm (3.8 in) across 16 wet days, accompanied by a slightly lower humidity of 81%. For more detailed information on June's climate in Harlech, check out Harlech weather in June.
March and July present strikingly different weather patterns, reflecting the transition from early spring to mid-summer. In March, temperatures can dip as low as -6°C (21°F), with an average of 7°C (44°F) and a maximum of 18°C (65°F). The month experiences considerable precipitation, totaling 138 mm (5.5 in) over about 18 days, contributing to a high humidity level of 86%. In contrast, July's temperatures range from a minimum of 6°C (44°F) to an average of 16°C (61°F) and can reach up to 29°C (84°F). Additionally, July sees less rainfall, with 91 mm (3.6 in) over 14 days and lower humidity at 78%. For more details, you can explore Harlech weather in July.
In comparing the weather between March and August, notable differences emerge in both temperatures and precipitation. March experiences chillier conditions, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 18°C (65°F) and an average of 7°C (44°F). The month is also characterized by significant rainfall, accumulating to 138 mm (5.5 in) over 18 days and high humidity at 86%. In contrast, August offers milder weather, with temperatures ranging from a minimum of 7°C (45°F) to a comfortable maximum of 27°C (80°F), averaging 15°C (60°F). While precipitation is slightly higher at 144 mm (5.7 in) over 20 days, the humidity factors down to a more manageable 79%. For more details on August weather, check out Harlech weather in August.
March and September present distinct weather characteristics, reflecting the transition between winter's chill and autumn's mildness. In March, temperatures range from a chilly minimum of -6°C (21°F) to a more comfortable maximum of 18°C (65°F), with an average of 7°C (44°F). The month is marked by frequent precipitation, with 138 mm (5.5 in) of rain spread over 18 days and high humidity at 86%. In contrast, September showcases warmer conditions, with temperatures ranging from a minimum of 2°C (36°F) to a pleasant maximum of 27°C (82°F) and an average of 13°C (56°F). Rainfall is slightly less, with 130 mm (5.1 in) over 16 days and humidity at 85%. This makes September generally more temperate and drier compared to the early spring month of March. For more details on September's weather, check out Harlech weather in September.
March and October exhibit distinct weather patterns, reflective of their respective positions within the seasons. In March, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 18°C (65°F), with an average of 7°C (44°F). Precipitation is moderate, averaging 138 mm (5.5 in) over 18 days, accompanied by a humidity level of 86%. In contrast, October experiences slightly milder temperatures, with a minimum of -2°C (28°F) and a maximum reaching 21°C (70°F), resulting in an average temperature of 11°C (52°F). It sees a bit more rainfall, totaling 161 mm (6.3 in) over 19 days, and a higher humidity of 90%. For a closer look at October weather, check out Harlech weather in October.
March and November showcase distinct yet somewhat comparable weather patterns. In March, temperatures begin to rise with a low of -6°C (21°F) and a high of 18°C (65°F), averaging around 7°C (44°F), while November has milder temperatures with a minimum of -1°C (30°F) and a maximum of 15°C (59°F), averaging 8°C (47°F). Both months experience similar levels of precipitation, with 138 mm (5.5 in) in March and 138 mm (5.4 in) in November, although March has precipitation over 18 days compared to November’s 19 days. Humidity levels are slightly lower in March at 86%, whereas November registers a higher humidity of 91%. For more detailed insights, you can check Harlech weather in November.
In March, temperatures range from a brisk -6°C (21°F) at the minimum to a comfortable 18°C (65°F) at the maximum, with an average of 7°C (44°F). This month is characterized by substantial precipitation, totaling 138 mm (5.5 in) over approximately 18 rainy days and an average humidity of 86%.
In contrast, December features slightly milder temperatures with a minimum of -3°C (26°F) and a maximum of 13°C (55°F), resulting in an average temperature of 6°C (44°F). December experiences a bit more rainfall, accumulating 170 mm (6.7 in) across around 20 days, along with a higher humidity level of 89%.
For a detailed look at December weather in Harlech, you can check this link: Harlech weather in December.
March in Harlech marks a transition from the chill of winter to the early whispers of spring, characterized by its mild temperatures and frequent rainfall. Unlike the harsher winter months, March experiences a notable increase in average temperatures, inviting both locals and visitors to engage with the landscape anew, even as the high humidity remains a persistent companion. Over half of the month sees some precipitation, reminding us of the region's lush, green charm that flourishes in response to the wetness. For an in-depth look at how March weather compares across the seasons, check out Harlech Climate.