April Weather in Conwy, United Kingdom

Last updated: March 17, 2025

April in Conwy, United Kingdom, showcases a delightful transition into spring, with temperatures ranging from a brisk -1°C (30°F) at night to a pleasant maximum of 22°C (72°F) during the day. The average temperature hovers around a refreshing 9°C (48°F). However, April's beauty comes with a touch of moisture, as the region experiences 56 mm (2.2 in) of precipitation spread over 11 days, contributing to the lush landscapes that this time of year is known for. With an average humidity of 84%, visitors should be prepared for an invigorating and occasionally damp experience, perfect for enjoying Conwy's charming scenery.

April Temperature in Conwy

In April, Conwy, United Kingdom, begins to shake off the chill of winter, with temperatures showing a notable rise compared to the previous months. The minimum temperature hovers around -1°C (30°F), while the average settles at a more comfortable 9°C (48°F), and the maximum can even reach 22°C (72°F) on warmer days. This shift signals the arrival of spring, as the region transitions to milder weather, bringing a burst of life and color to the landscape. As April progresses, locals and visitors alike can enjoy increasingly pleasant conditions, making it a delightful time to explore the picturesque surroundings of Conwy.

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

The chart illustrates April temperature patterns in Conwy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485358616057524643
Data source: Temperature data for Conwy 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.

April Precipitation in Conwy

In April, Conwy experiences a notable shift in precipitation, with 56 mm (2.2 in) of rain falling over just 11 days. This represents a decrease from the previous months, where March saw a heavier 96 mm (3.8 in) across 16 days. As spring progresses, the milder April weather tends to bring less rain, setting the stage for drier conditions leading into May. Interestingly, while April has the least rainfall of the first four months, it reflects a typical trend for the season, hinting at the transient nature of April showers. This variation not only signifies the arrival of spring but also hints at the fluctuating weather patterns that characterize Conwy’s climate.

April Precipitation Trends in Conwy

The chart displays monthly precipitation patterns in Conwy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec71929656719992969610791115
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Conwy

April in Conwy, United Kingdom, brings a slight dip in humidity, recorded at 84%, continuing the trend of decreasing moisture levels from the wetter winter months. Following the peak of 89% in January, humidity has gradually tapered off, with March sitting at 86%. This seasonal shift indicates a transition towards drier conditions, paving the way for May's even lower average of 79%. Interestingly, while April offers a reprieve from the high humidity of earlier months, the levels remain relatively moderate compared to the autumn months of September and October, which see a rise back to 85% and 90%, respectively. This fluctuation highlights Conwy's characteristic maritime climate, where humidity ebbs and flows throughout the year, inviting both a refreshing spring and the return of moisture as the seasons change.

April Average Humidity in Conwy

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

In April, Conwy experiences an upward trend in the UV Index, reaching a level of 5, which falls into the moderate exposure category. This signifies a noticeable shift from the cooler winter months, with burn times decreasing to 30 minutes for unprotected skin. As spring fully takes hold, it's essential for residents and visitors alike to start taking precautions against sun exposure. This pattern not only reflects the brightening days ahead but also serves as a reminder to enjoy the emerging sunshine while being mindful of its effects. For more information on UV levels throughout the year, check out Conwy UV Index.

Maximum UV Index Levels in Conwy for April

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

April in Conwy, United Kingdom, embraces the arrival of spring with a remarkable surge in sunshine hours, basking in an impressive 322 hours of sunlight. This marks a significant increase from the 211 hours recorded in March, highlighting a clear transition toward brighter days. As the year progresses, April sets the stage for a gradual climb in sunlit hours that continues into the summer months, peaking in July with 405 hours. The uplifting trend of sunshine not only enhances outdoor activities but also brightens the spirit, making Conwy an inviting destination as nature awakens and blooms. The steady rise in daylight from January’s sparse 88 hours to April’s radiant glow reflects the shifting seasons, promising warmth and vitality as life begins to flourish.

Monthly Sunshine Duration in Conwy: April Highlighted

The April sunshine duration represents the total number of hours Conwy 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h153h211h322h398h379h405h369h297h225h114h98h
Data source: Conwy April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Conwy During April

As spring unfolds in Conwy, April emerges as a bright spot in the yearly weather calendar, boasting a significantly higher chance of sunny weather at 46% compared to the preceding months. This upward trend is a delightful shift from the colder, cloudier winter months, which see percentages hovering around 20% to 26%. In comparison to the warmer months that follow, April stands out, offering a refreshing transition with a genuine promise of sunshine before summer takes hold. This makes it an ideal time for outdoor activities, as residents and visitors alike can revel in the increasing warmth and longer days.

Percentage of Sunny Days in April in Conwy

The chart illustrates the percentage of sunny days in Conwy 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 Conwy experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%24%26%46%28%25%35%24%20%18%20%19%
Data source: Conwy April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Conwy in April

As spring unfolds in Conwy, United Kingdom, April brings a delightful increase in daylight, with an impressive 14 hours illuminating the sky. Following the gradual ascent from 8 hours in January to 11 hours in March, this month marks a significant leap, heralding longer, brighter days ahead. The daylight duration continues to expand into May and June, peaking at 16 hours, before beginning its slow retreat as summer transitions into autumn. This pattern of increasing daylight not only enhances the beauty of the landscape but also invites locals and visitors to relish the vibrant outdoors. With each passing month, the rhythm of nature is palpable, drawing people out to enjoy the lengthening days of spring and the promise of summer on the horizon.

Average Daylight Hours in Conwy for April

The chart illustrates the variation in daylight duration in Conwy throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 51m16h 19m14h 39m12h 36m10h 31m8h 37m7h 36m
Data source: Conwy daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Conwy

In April, Conwy experiences a gentle embrace of the winds, with an average speed of 3.0 m/s (7 mph), marking a noticeable dip from the brisk breezes of earlier months like February at 5.0 m/s (11 mph). This calming trend continues into the late spring, with winds slightly picking up again in May at 3.6 m/s (8 mph). As the year progresses, the overall wind patterns showcase a gradual decline, particularly in the summer months where July sees the lowest gusts at 2.4 m/s (5 mph). Thus, April stands out as a transitional month where the crispness of winter winds wanes, offering a refreshing and serene atmosphere characteristic of the British spring.

Average April Wind Speed in Conwy

The chart displays monthly wind speed patterns in Conwy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.05.04.63.0 m/s3.63.12.43.32.94.74.34.4
Data source: Conwy April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Conwy Compares to Other Months

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

In comparing the weather of April and January, April tends to be milder with an average temperature of 9°C (48°F) compared to January's cooler average of 5°C (42°F). Interestingly, April experiences a wider range of temperatures, with maximums reaching up to 22°C (72°F), while January's high only reaches 14°C (58°F). Precipitation is slightly lower in April, with 56 mm (2.2 in) over 11 days, in contrast to January’s 71 mm (2.8 in) across 13 days. Both months have high humidity levels, but January records a slightly higher average at 89%, compared to April's 84%. For a more detailed look at January weather specifically, visit Conwy weather in January.

April weather is generally milder compared to February, with average temperatures rising from 6°C (43°F) in February to 9°C (48°F) in April. While both months experience chilly minimum temperatures, February dips lower with a minimum of -5°C (24°F) compared to April's -1°C (30°F). Precipitation levels are slightly lower in April at 56 mm (2.2 in) over 11 days, whereas February sees more rainfall with 92 mm (3.6 in) spread across 15 days. Additionally, humidity is a bit higher in February at 88%, compared to 84% in April. For more detailed insights, you can view Conwy weather in February.

In comparing the weather of March and April, April generally experiences milder temperatures with an average of 9°C (48°F) compared to March's average of 7°C (44°F). The minimum temperature in April reaches as low as -1°C (30°F), which is a significant improvement over March’s minimum of -6°C (22°F). April also sees a higher maximum temperature of 22°C (72°F) compared to March's 19°C (66°F). Although April has less precipitation at 56 mm (2.2 in) over 11 days, March has a higher rainfall total of 96 mm (3.8 in) spread over 16 days, resulting in a wetter month overall. Humidity levels remain fairly consistent, with April at 84% and March slightly higher at 86%. For a more detailed look at the conditions in March, you can check Conwy weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a minimum of -1°C (30°F) to a maximum of 22°C (72°F), with an average temperature of 9°C (48°F). The month experiences 56 mm (2.2 in) of precipitation over 11 days, and humidity remains relatively high at 84%. In contrast, May sees slightly warmer temperatures, with a minimum of -1°C (31°F), an average of 12°C (53°F), and a maximum of 27°C (81°F). However, it also brings more rainfall, totaling 71 mm (2.8 in) over 12 days, along with slightly lower humidity at 79%. For a closer look at weather specifics, you can check this Conwy weather in May.

April generally features cooler temperatures in comparison to June, with averages around 9°C (48°F) as opposed to 15°C (59°F) in June. The maximum temperature in April reaches 22°C (72°F), while June can see highs of 28°C (84°F). Additionally, April has a higher average humidity level at 84%, compared to June's 81%. Precipitation is also noteworthy, as June experiences more rainfall, totaling 99 mm (3.9 in) over 13 days, compared to April's 56 mm (2.2 in) over 11 days. For a detailed look at the weather trends, check out Conwy weather in June.

April and July present distinct contrasts in weather conditions. In April, temperatures range from a chilly minimum of -1°C (30°F) to a mild maximum of 22°C (72°F), with an average of 9°C (48°F). The month experiences 56 mm (2.2 in) of precipitation over 11 days, accompanied by high humidity levels at 84%. In contrast, July offers warmer temperatures, with a minimum of 7°C (44°F) and a maximum reaching 29°C (85°F), averaging 16°C (61°F). This month is wetter, with precipitation totaling 92 mm (3.6 in) spread across 16 days, and has a slightly lower humidity of 78%. For more details, check out Conwy weather in July.

April and August present quite contrasting weather patterns. In April, temperatures range from a chilly minimum of -1°C (30°F) to a maximum of 22°C (72°F), with an average of 9°C (48°F). This month sees a fair amount of rainfall, totaling 56 mm (2.2 in) over about 11 days and exhibiting high humidity at 84%. In contrast, August offers warmer temperatures with a minimum of 7°C (45°F), an average of 16°C (60°F), and a maximum of 27°C (82°F). However, it also experiences more precipitation, totaling 96 mm (3.8 in) over 18 days, while humidity remains slightly lower at 79%. For a deeper insight into August weather specifics, check out Conwy weather in August.

April and September present contrasting yet pleasant weather patterns. In April, temperatures typically range from a chilly minimum of -1°C (30°F) to a comfortable maximum of 22°C (72°F), with an average temperature of around 9°C (48°F). The month sees about 56 mm (2.2 in) of rainfall spread over 11 days, and the humidity remains high at 84%. Conversely, September experiences milder temperatures, with lows of 3°C (37°F) and highs reaching up to 27°C (81°F), resulting in an average of 14°C (57°F). The rainfall increases to 96 mm (3.8 in) over 15 days, with humidity slightly elevated at 85%. For more details on the specific conditions in September, you can check out Conwy weather in September.

April and October showcase distinct weather patterns, reflecting the transition between seasons. In April, temperatures typically range from a minimum of -1°C (30°F) to a maximum of 22°C (72°F), with an average of 9°C (48°F). The month experiences approximately 56 mm (2.2 in) of precipitation over about 11 days and humidity levels at around 84%. In contrast, October presents slightly cooler temperatures, with minimums reaching -2°C (28°F) and maximums of 21°C (70°F), averaging at 11°C (52°F). Precipitation is notably higher in October, totaling 107 mm (4.2 in) over 17 days, accompanied by increased humidity at 90%. For more detailed insights, check out Conwy weather in October.

April and November showcase contrasting weather patterns, with April typically experiencing milder temperatures during the day and a broader range from 1°C to 22°C (30°F to 72°F). In contrast, November remains cooler, with temperatures ranging from -2°C to 16°C (29°F to 60°F), indicating a noticeable drop as fall progresses. Precipitation is more frequent in November, with an average of 91 mm (3.6 in) over 18 days, compared to April's 56 mm (2.2 in) across 11 days, suggesting that November is generally wetter. Additionally, humidity levels climb slightly in November, reaching 91%, compared to April’s 84%. For those interested in specific conditions, check out Conwy weather in November.

In comparing April and December weather, April tends to be milder with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 22°C (72°F), while December is cooler, with temperatures averaging from -3°C (26°F) to a maximum of 13°C (56°F). Additionally, April experiences less precipitation at 56 mm (2.2 in) over 11 days, compared to December's heavier rainfall of 115 mm (4.5 in) across 18 days. Humidity levels are also slightly higher in December at 89%, compared to 84% in April. For a detailed look at specific weather conditions, check out Conwy weather in December.

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Conclusion: What to Expect From April Weather in Conwy

As April arrives in Conwy, it marks a noticeable shift towards warmer temperatures, with occasional sunny spells bringing a refreshing touch of spring. While the average temperature gently climbs, giving a glimpse of the upcoming summer, the variability remains evident, with brisk nights still reminding us of winter's lingering presence. Although rainfall is moderately high this month, contributing to the lush greenery that Conwy is known for, the humidity levels often create a soft, misty ambiance. Compared to other months, April stands out as a transitional period, bridging the gap between the chill of winter and the warmth of summer. For more insights into Conwy's changing weather patterns throughout the year, visit Conwy Climate.