Last updated: March 17, 2025
In Barmouth, United Kingdom, March brings a mix of springtime promise and lingering winter chill. With a maximum temperature of 18°C (65°F) and an average of 7°C (44°F), residents can expect a refreshing transition, although nighttime temperatures can dip as low as -6°C (21°F). The month is characterized by 138 mm (5.5 in) of precipitation spread over 18 days, contributing to a significant humidity level of 86%. These conditions create a vibrant atmosphere for both locals and visitors, blending the vitality of early spring with the dramatic beauty of welsh landscapes.
In March, Barmouth begins to shake off winter's chill, showcasing a gradual rise in temperatures that hint at the approach of spring. The month starts with a minimum of -6°C (21°F) and climbs to a maximum of 18°C (65°F), showcasing a comfortable average of 7°C (44°F). This marks a transition from the colder grips of February, where temperatures ranged from -5°C (24°F) to 18°C (65°F), reflecting a trend of warming as daylight lengthens. March's temperatures are noticeably milder compared to the colder months preceding it, indicating a slow but steady awakening of nature in this picturesque coastal town. As locals and visitors alike begin to enjoy the outdoor beauty, March serves as a pleasant reminder that spring is just around the corner.
In March, Barmouth experiences a notable shift in precipitation patterns, with an average of 138 mm (5.5 in) spread across 18 days. This marks a slight decrease from the wetter months of January and February, yet it remains significant in the broader context of the year. The consistent rainfall during this month keeps the landscape lush and vibrant as spring begins to take hold. Notably, March's precipitation levels serve as a precursor to the drier April, suggesting a transition as the region moves away from the winter deluge and into a period of milder weather. With March often acting as a bridge between the heavy rains of winter and the lighter showers of spring, residents and visitors alike can expect a mix of cloudy, drizzly days perfect for enjoying the scenic beauty of Barmouth.
In Barmouth, United Kingdom, March brings a slight dip in humidity, with levels averaging around 86%. This marks a continuation of the gradual decline observed since January, when humidity peaked at a high of 89%. As winter transitions into spring, Barmouth experiences a refreshing shift; by March, the air begins to feel a bit drier compared to the earlier months of the year. This trend of decreasing humidity persists into April and May, suggesting a welcoming change as the region prepares for the brighter, warmer months ahead. Overall, the humidity levels reflect a natural ebb and flow that highlights Barmouth's unique coastal climate.
As March unfolds in Barmouth, United Kingdom, the UV Index begins to rise, reaching 4 this month, marking a transition from winter’s low exposure levels to a more moderate rating. This shift indicates that while the sun's rays are becoming stronger, the risk of harm from unprotected sun exposure is still manageable. With a burn time of just 30 minutes, it’s essential to embrace sun safety practices as you step outside. This upward trend in the UV Index continues into April, where it hits 5, and paves the way for higher readings in the warmer months ahead. As spring approaches, it’s a reminder to stay vigilant and enjoy the increasing sunshine responsibly. For comprehensive insights, check out the Barmouth UV Index for the latest updates and tips on sun safety.
UV Risk Categories
March in Barmouth, United Kingdom, marks a vibrant transition into spring, showcasing a delightful surge in sunshine with 225 hours of bright daylight. This increase from 158 hours in February highlights the shifting seasons and the gradual awakening of nature. As the days grow longer, outdoor enthusiasts can bask in the growing warmth, setting the stage for even sunnier April and May, which boast 330 and 411 hours respectively. The trend of increasing sunshine not only invigorates the landscape but also invites locals and visitors alike to embrace the beauty of the Welsh coast as it begins to flourish.
As March unfolds in Barmouth, United Kingdom, the likelihood of sunny weather begins to brighten, with a 25% chance of encountering sunlit days. This marks a noticeable increase compared to the previous months, reflecting the gradual shift from winter's gloom to spring's awakening. While April brings a significant leap to 47%, the early signs of March promise a hopeful transition, inviting locals and visitors alike to embrace outdoor activities as the landscapes begin to bloom. Despite the unpredictable nature of early spring, March stands out as a month where the prospect of basking in the sun becomes markedly more appealing compared to the dreary days of January and February, which offer only 17% and 20% sunny potential, respectively.
As March arrives in Barmouth, United Kingdom, the days begin to stretch, bringing a delightful increase in daylight duration to approximately 11 hours. This marks a notable shift from February's 9 hours, signaling the approach of spring. The gradual lengthening of days continues into April, where daylight reaches 13 hours, and then soars to a welcoming 15 hours by May. This trend not only highlights the changing seasons but also invites the community to embrace the outdoors as longer days translate into more time for exploration and leisure. The progression from the dimmer months of winter to the vibrant, sunlit days of spring reflects the rejuvenation of both nature and spirit in Barmouth.
As March unfolds in Barmouth, the wind begins to stir with an average speed of 4.4 m/s (10 mph), offering a gentle reprise from the blustery conditions of winter. While January and February see stronger winds, March marks a notable transition, settling down as it paves the way for the calmer breezes of spring. Following this slight uptick in wind activity, the temperatures gradually rise and are accompanied by a decrease in wind speed through April and May, highlighting a trend towards more tranquil weather. Yet, as the year progresses into autumn, the wind picks up again, showcasing a lively rhythm influenced by the changing seasons, making March a pivotal month in Barmouth’s meteorological dance.
The weather in Barmouth 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 Barmouth and find detailed weather information for every month.
In comparing the weather between March and January, March tends to be slightly warmer, with average temperatures ranging from -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). Precipitation levels are higher in March, with 138 mm (5.5 in) falling over 18 days, while January sees lower precipitation at 105 mm (4.2 in) across 14 days. Humidity levels are relatively similar, with March at 86% and January slightly higher at 89%. For more detailed information about January weather, you can check Barmouth weather in January.
March and February exhibit similar temperature ranges, with February experiencing a slightly warmer average of 6°C (43°F) compared to 7°C (44°F) in March. Both months share the same maximum temperature of 18°C (65°F), but March has a lower minimum temperature of -6°C (21°F) versus February's -5°C (24°F). Precipitation levels are also closely aligned, with March receiving 138 mm (5.5 in) over 18 days compared to February's 145 mm (5.7 in) across 17 days. Humidity is slightly lower in March at 86%, compared to 88% in February, indicating a marginally drier feel as the season transitions. For a closer look at February's conditions, check Barmouth weather in February.
March and April exhibit notable differences in weather patterns. In March, temperatures range from a chilly minimum of -6°C (21°F) to a maximum of 18°C (65°F), with an average temperature of 7°C (44°F). The month experiences significant precipitation, totaling 138 mm (5.5 in) over 18 days, alongside a high humidity level of 86%. In contrast, April brings milder temperatures, with a minimum of -3°C (28°F) and a maximum of 22°C (72°F), resulting in an average of 9°C (48°F). Precipitation decreases dramatically to 58 mm (2.3 in) over just 12 days, and humidity slightly lowers to 84%. For a more in-depth look at the weather in April, you can visit Barmouth weather in April.
March weather is characterized by more extreme temperatures, ranging from a chilling minimum of -6°C (21°F) to a max of 18°C (65°F), while May experiences milder conditions with a minimum of 0°C (32°F) and a high of 27°C (80°F). Precipitation is also more frequent in March, with rain falling on 18 days and totaling 138 mm (5.5 in), compared to May's lighter rain of 85 mm (3.3 in) over 13 days. Additionally, March's humidity levels are higher at 86%, making it feel colder, whereas May's humidity is slightly lower at 79%, contributing to a more comfortable spring atmosphere. For a closer look at May weather specifics, you can check out Barmouth weather in May.
In March, the weather is quite chilly, 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 experiences significant precipitation at 138 mm (5.5 in) over 18 days, alongside high humidity levels at 86%. In contrast, June offers much warmer conditions, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 28°C (83°F), averaging around 14°C (58°F). Precipitation is less frequent, totaling 96 mm (3.8 in) over 16 days, and humidity decreases slightly to 81%. For a closer look at what June has in store, visit Barmouth weather in June.
March weather is characterized by much cooler temperatures, with a minimum of -6°C (21°F) and an average of 7°C (44°F), compared to July, which enjoys a milder range with a minimum of 6°C (44°F) and an average of 16°C (61°F). Additionally, March experiences significantly more precipitation, totaling 138 mm (5.5 in) over 18 days, whereas July has only 91 mm (3.6 in) spread across 14 days. Humidity levels are also higher in March at 86%, compared to 78% in July. For more detailed information, check out Barmouth weather in July.
March and August present stark contrasts in weather patterns. In March, temperatures fluctuate widely, with a chilly minimum of -6°C (21°F) and an average of 7°C (44°F), peaking at 18°C (65°F). The month is characterized by higher humidity at 86% and significant precipitation, totaling 138 mm (5.5 in) over 18 days. In comparison, August enjoys milder temperatures, ranging from a minimum of 7°C (45°F) to an average of 15°C (60°F) and a maximum of 27°C (80°F). Although August sees slightly more precipitation at 144 mm (5.7 in) spread over 20 days, the humidity is lower at 79%. For more detailed insights, check Barmouth weather in August.
March and September present strikingly different weather patterns, despite their relatively similar precipitation levels. In March, temperatures can drop as low as -6°C (21°F) with an average of 7°C (44°F) and a high of 18°C (65°F). The month is notably characterized by high humidity at 86% and frequent rainfall, totaling 138 mm (5.5 in) over 18 days. In contrast, September boasts milder conditions, with minimum temperatures around 2°C (36°F), an average of 13°C (56°F), and a maximum that can reach up to 27°C (82°F). The precipitation is slightly lower at 130 mm (5.1 in) over 16 days, accompanied by a similar humidity level of 85%. For a closer look at September weather, you can check Barmouth weather in September.
March and October exhibit notable differences in weather patterns, each bringing its own unique characteristics. In March, temperatures range from a chilly -6°C (21°F) at night to a mild 18°C (65°F) during the day, with an average of 7°C (44°F). This month sees significant precipitation of 138 mm (5.5 in) over 18 days, accompanied by high humidity at 86%. Meanwhile, October experiences slightly warmer conditions, with temperatures ranging from -2°C (28°F) to a pleasant 21°C (70°F), averaging around 11°C (52°F). Although October has a bit more precipitation at 161 mm (6.3 in) over 19 days, the humidity increases marginally to 90%. For those interested in specific weather insights, you can find detailed information here: Barmouth weather in October.
In comparing March and November weather, both months exhibit similar average precipitation levels, with March receiving 138 mm (5.5 in) over 18 days and November slightly less at 138 mm (5.4 in) over 19 days. However, March presents a more significant temperature range, with minimums dropping to -6°C (21°F) and maximums reaching up to 18°C (65°F), while November's temperatures are milder, with a minimum of -1°C (30°F) and a maximum of 15°C (59°F). Additionally, November tends to have higher humidity at 91%, compared to March's 86%. For a detailed insight into November weather specifically, you can refer to Barmouth weather in November.
When comparing the weather in March and December, both months experience relatively cool temperatures, but March typically showcases a broader range, with daytime highs reaching up to 18°C (65°F) compared to December's maximum of 13°C (55°F). In March, the average temperature hovers around 7°C (44°F), while December maintains a similar average of 6°C (44°F). Precipitation is also noteworthy, with March receiving about 138 mm (5.5 in) over 18 days, slightly less than December's 170 mm (6.7 in) over 20 days. Humidity levels are comparable in both months, with March at 86% and December slightly higher at 89%. For more specific insights into December's conditions, you can visit Barmouth weather in December.
As March unfolds in Barmouth, it brings a unique transition from the chill of winter to the promise of spring. While temperatures begin to rise, averaging around 7°C, the month can still surprise with occasional dips to -6°C, contrasting sharply with the more stable warmth of the approaching summer months. Precipitation levels remain notable, with about 18 days of rain, making it one of the wetter months, yet the high humidity at 86% can make the brisk days feel even cooler. March serves as a reminder that while the seasons are changing, Barmouth's climate can still be unpredictable. For a deeper understanding of what to expect throughout the year, explore the detailed insights on the Barmouth Climate page.