April Weather in Barmouth, United Kingdom

Last updated: March 17, 2025

April weather in Barmouth, United Kingdom is characterized by a mild yet unpredictable climate. The month sees a maximum temperature soaring to 22°C (72°F), providing warm, sunny days, while an average temperature of 9°C (48°F) indicates cooler periods that can still catch locals and visitors off guard. A notable minimum temperature of -3°C (28°F) highlights the potential for frosty nights. Expect a fair amount of rain, with 58 mm (2.3 in) of precipitation spread across approximately 12 days, contributing to the region's lush landscapes. With humidity lingering at a high 84%, April in Barmouth is a blend of refreshing breezes and the lingering chill of early spring, requiring adaptable clothing for those venturing outdoors.

April Temperature in Barmouth

In April, Barmouth begins to shed its winter chill, experiencing a notable rise in temperatures that signals the arrival of spring. With minimums hovering around -3°C (28°F) and averages climbing to 9°C (48°F), the town transitions from the lingering cold of earlier months. The maximum temperature can reach an inviting 22°C (72°F), offering the first hints of warmth and longer days. This month stands out as a vibrant turning point, as residents and visitors alike relish the milder weather, perfect for exploring the stunning coastal scenery and enjoying the blossoming landscapes. The trends indicate an upward swing as the region gears up for the summer ahead, blending cool mornings with pleasantly warm afternoons that beckon outdoor adventure.

April Weather in Barmouth: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Barmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244485258615956514643
Data source: Temperature data for Barmouth 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.

April Precipitation in Barmouth

In April, Barmouth experiences a notable decline in precipitation, with only 58 mm (2.3 in) of rain recorded over just 12 days. This marks a significant decrease compared to the wetter months preceding it, with January through March averaging around 127 mm of rainfall and more than 16 rainy days each month. As spring sets in, April’s milder climate offers a refreshing break from the earlier downpours, hinting at longer and sunnier days ahead. However, the sporadic showers do remind residents and visitors alike that in this coastal town, unpredictable weather is always a charming possibility.

April Precipitation Trends in Barmouth

The chart displays monthly precipitation patterns in Barmouth, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec10514513858859691144130161138170
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Barmouth

In April, Barmouth, UK, experiences a noticeable decline in humidity, averaging around 84%. This reduction marks a shift from the higher humidity levels of the preceding months, where January through March lingered in the 86% to 89% range. As spring unfolds, the air feels subtly drier, paving the way for the warmer and more pleasant conditions of May, which sees a further drop to 79%. Interestingly, while April is not the driest month, it sets a positive trend towards summer, indicating the gradual transition of the coastal climate from the chill of winter to the vibrancy of the upcoming seasons.

April Average Humidity in Barmouth

This chart illustrates the average monthly humidity levels in Barmouth, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Barmouth

As spring unfolds in Barmouth, the April UV Index rises to 5, marking a shift toward moderate sun exposure. This indicates a shorter burn time of just 30 minutes compared to the months preceding, suggesting that the sun is becoming increasingly intense. This trend reflects a gradual increase in UV exposure, beginning with a low index of 1 in January and peaking at 8 in the height of summer. As days grow longer and sunnier, it’s essential to be mindful of UV radiation, especially as we transition into May, when the index climbs to 7. Staying informed and protected is key during these vibrant months. For more information, visit Barmouth UV Index.

Maximum UV Index Levels in Barmouth for April

The chart shows the monthly maximum UV Index (UVI) for Barmouth in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Barmouth April 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.

April Sunshine in Barmouth

April in Barmouth, United Kingdom, marks a delightful turning point in the seasonal sunshine, basking in 330 hours of radiant light. This increase from 225 hours in March signals the arrival of longer, brighter days, setting a cheerful tone as spring unfolds. As the landscape awakens, the skies brighten with 411 hours of sunshine in May, reaching a peak during the summer months. Notably, this trend of escalating daylight hours continues through June and July, providing ample opportunity for outdoor adventures. As summer wanes, the days gradually shorten, but even September offers a substantial 313 hours of sunshine, extending the joys of the warmer months into autumn. Overall, Barmouth's sunshine journey illustrates a clear pattern of increasing brightness as spring transitions into summer, making April a pivotal month in embracing the beauty of nature's light.

Monthly Sunshine Duration in Barmouth: April Highlighted

The April sunshine duration represents the total number of hours Barmouth experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec94h158h225h330h411h402h420h385h313h239h125h106h
Data source: Barmouth April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Barmouth During April

As spring blossoms in Barmouth, the likelihood of enjoying sunny weather sees a significant uptick in April, boasting a 47% chance of sunshine. This is a marked increase from the preceding months, where January, February, and March linger below the 30% mark. The trend illustrates a refreshing shift as the days grow longer and warmer, drawing in nature's beauty and inviting outdoor activities. Surprisingly, this April sunshine surpasses the chances in May, challenging the notion that the later spring months are always the sunniest. With this delightful forecast, residents and visitors alike can look forward to basking in the crisp, bright days of early spring in the picturesque coastal town.

Percentage of Sunny Days in April in Barmouth

The chart illustrates the percentage of sunny days in Barmouth throughout the year, with April 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 Barmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%20%25%47%28%24%36%23%21%15%22%16%
Data source: Barmouth April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Barmouth in April

In April, Barmouth ushers in a delightful change as daylight stretches to 13 hours, heralding the arrival of spring and longer days. This noticeable increase from the 11 hours in March marks a significant shift, reflecting an uplifting trend as the region moves toward the sunnier months. As daylight gradually builds throughout the spring, April serves as a perfect bridge, with nature beginning to bloom and outdoor activities becoming more inviting. Following April, May will further enhance this trend, offering 15 hours of daylight, but for now, the longer evenings of April provide a refreshing glimpse of the vibrant summer days ahead.

Average Daylight Hours in Barmouth for April

The chart illustrates the variation in daylight duration in Barmouth throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 13m9h 52m11h 54m13h 59m15h 48m16h 46m16h 15m14h 36m12h 36m10h 32m8h 41m7h 41m
Data source: Barmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Barmouth

As April unfolds in Barmouth, the gentle whisper of the wind seems to herald the arrival of spring, with an average speed dropping to 3.0 m/s (7 mph). This calmness sets the stage for a transition from the brisker breezes of early months—4.0 m/s in January and 5.1 m/s in February—to the milder conditions that characterize the latter part of the season. The subtle variations in wind speed throughout the year illustrate a rhythmic dance of nature, where April stands out with its softer touch, hinting at the warmer days to come. As the wind settles, the enchanting landscapes of Barmouth become more inviting, beckoning residents and visitors alike to embrace the beauty of this coastal charm in the heart of spring.

Average April Wind Speed in Barmouth

The chart displays monthly wind speed patterns in Barmouth, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.05.14.43.0 m/s3.63.02.53.42.94.63.94.4
Data source: Barmouth April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Barmouth Compares to Other Months

The weather in Barmouth changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April'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.

April and January offer contrasting weather experiences, despite having similar minimum temperatures of around -3°C. April sees a more moderate average temperature of 9°C (48°F) and can reach a pleasant maximum of 22°C (72°F), making it feel considerably warmer than January, which has an average of 5°C (42°F) and peaks at only 13°C (56°F). Additionally, April is characterized by less precipitation, with 58 mm over 12 days, compared to January's 105 mm across 14 days. While both months have high humidity, January's level of 89% is slightly higher than April's 84%, contributing to a chillier feel in the winter month. For more detailed insights, you can check out Barmouth weather in January.

When comparing the weather between February and April, we see notable differences in temperatures and precipitation. February experiences colder temperatures, with a minimum of -5°C (24°F) and an average of 6°C (43°F), while April is milder, with temperatures ranging from -3°C (28°F) at its lowest to an average of 9°C (48°F). Additionally, April sees a maximum of 22°C (72°F), which is significantly warmer than February's maximum of 18°C (65°F). However, February receives more precipitation, totaling 145 mm (5.7 in) over 17 days, compared to April’s 58 mm (2.3 in) over 12 days. Humidity levels are also slightly higher in February at 88%, versus 84% in April. For more detailed insights, you can refer to Barmouth weather in February.

In comparing the weather of April and March, April tends to be milder overall, with average temperatures ranging from a minimum of -3°C (28°F) to a maximum of 22°C (72°F), compared to March's minimum of -6°C (21°F) and maximum of 18°C (65°F). April experiences less precipitation, totaling 58 mm (2.3 in) across 12 days, while March sees significantly higher rainfall at 138 mm (5.5 in) over 18 days. Additionally, humidity levels remain relatively similar, with April at 84% and March slightly higher at 86%. For a detailed look into March's weather specifics, you can check Barmouth weather in March.

April and May showcase a significant transition in weather patterns. In April, temperatures range from a chilly minimum of -3°C (28°F) to a mild maximum of 22°C (72°F), with an average temperature of 9°C (48°F). The month experiences about 58 mm (2.3 in) of precipitation over 12 days, contributing to a higher humidity level of 84%.

As we move into May, the weather becomes noticeably warmer and more inviting. The minimum temperature rises to 0°C (32°F), while the average and maximum temperatures reach 11°C (53°F) and 27°C (80°F) respectively. However, May also sees an increase in precipitation, totaling 85 mm (3.3 in) over 13 days, and a slight drop in humidity to 79%. For a more detailed insight into May's weather, check out Barmouth weather in May.

April and June present distinct weather patterns, with April characterized by cooler temperatures and higher humidity. In April, temperatures range from a chilly -3°C (28°F) at their lowest to a mild 22°C (72°F) at their peak, with an average of 9°C (48°F). The month sees about 58 mm (2.3 in) of precipitation over 12 days, accompanied by a high humidity level of 84%. In contrast, June offers warmer conditions, with temperatures starting at a minimum of 5°C (42°F) and climbing to a maximum of 28°C (83°F), averaging around 14°C (58°F). However, precipitation increases to 96 mm (3.8 in) over 16 days, and humidity remains relatively comfortable at 81%. For more insights on June weather, visit Barmouth weather in June.

April and July present contrasting weather conditions, reflecting the transition from spring to summer. In April, temperatures range from a brisk minimum of -3°C (28°F) to a comfortable maximum of 22°C (72°F), with an average of 9°C (48°F). The month experiences around 58 mm (2.3 in) of precipitation over approximately 12 days, accompanied by a high humidity level of 84%. In contrast, July boasts much warmer temperatures, with a minimum of 6°C (44°F), an average of 16°C (61°F), and a maximum reaching 29°C (84°F). Precipitation also increases to 91 mm (3.6 in) over about 14 days, but humidity decreases slightly to 78%. For a more detailed look at the weather, you can check Barmouth weather in July.

In comparing the weather between April and August, we see notable differences in temperature and precipitation. April experiences cooler temperatures, with a minimum of -3°C (28°F), an average of 9°C (48°F), and a maximum of 22°C (72°F). In contrast, August offers milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (80°F), creating a more pleasant outdoor experience. However, August is also characterized by significantly higher precipitation, totaling 144 mm (5.7 inches) over 20 days, compared to April's 58 mm (2.3 inches) over 12 days. Despite the increase in rainfall during August, the humidity remains relatively stable, slightly lower at 79% compared to April's 84%. For more details, you can check Barmouth weather in August.

In comparing the weather of April and September, we see notable differences in both temperature and precipitation. April experiences cooler temperatures, with averages ranging from a minimum of -3°C (28°F) to a maximum of 22°C (72°F), while September offers warmer conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 27°C (82°F). Additionally, precipitation levels are higher in September, with an average of 130 mm (5.1 in) over 16 days compared to April's 58 mm (2.3 in) over 12 days. Both months have high humidity, hovering around 84% in April and slightly higher at 85% in September. For more specific information, you can check Barmouth weather in September.

April and October present a transition in weather patterns, with distinct characteristics. In April, temperatures range from a chilly -3°C (28°F) at night to a pleasant 22°C (72°F) during the day, with an average of 9°C (48°F). The month sees around 58 mm (2.3 in) of precipitation over approximately 12 days, accompanied by a humidity level of 84%. In contrast, October experiences slightly warmer average temperatures, with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), averaging 11°C (52°F). However, rainfall increases significantly, with 161 mm (6.3 in) over about 19 days and higher humidity at 90%. For more details on October weather specifically, you can check Barmouth weather in October.

When comparing the weather in April and November, April typically features a more varied temperature range, with minimums around 3°C (28°F) and maximums reaching up to 22°C (72°F). This month experiences moderate precipitation, totaling 58 mm (2.3 in) over about 12 days, coupled with a humidity level of 84%. In contrast, November tends to be cooler, with average temperatures peaking at 15°C (59°F) and minimums around -1°C (30°F). The month is also marked by significantly higher rainfall, measuring 138 mm (5.4 in) over 19 days, resulting in a higher humidity of 91%. For more detailed insights on this month, you can check Barmouth weather in November.

In comparing the weather of April and December, it’s clear that both months start with similar minimum temperatures, around -3°C. However, April boasts a higher average temperature of 9°C compared to December's 6°C. The maximum temperatures in April can reach up to 22°C, while December peaks at a much cooler 13°C. Additionally, precipitation in April is relatively moderate at 58 mm over 12 days, while December experiences significantly heavier rainfall, totaling 170 mm across 20 days. Humidity levels are also slightly higher in December, at 89%, compared to April's 84%. For more detailed insights, you can explore Barmouth weather in December.

Compare Barmouth's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Barmouth

April in Barmouth brings a refreshing transition as the town shakes off the chill of winter. With temperatures averaging around 9°C, it presents a remarkable shift compared to the harsher months preceding it, allowing residents and visitors to relish the emerging warmth. However, April also features its share of rain, averaging about 58 mm over approximately 12 days, contributing to the lush greenery that characterizes the area. The humidity stays high at 84%, but with the increasing temperatures, it begins to feel more invigorating than oppressive. This blend of conditions makes April a unique month in Barmouth, striking a balance between lingering coolness and the promise of spring. For a deeper dive into what to expect throughout the year, check out Barmouth Climate.