April Weather in Llandudno, United Kingdom

Last updated: March 17, 2025

April in Llandudno, United Kingdom, offers a varied weather experience, highlighted by a maximum temperature reaching 22°C (72°F), while the average sits comfortably at 9°C (48°F). Despite the mild temperatures, minimum readings can dip to -1°C (30°F), reminding residents of the lingering chill. The month experiences a notable precipitation amount of 56 mm (2.2 in) over 11 days, contributing to a humidity level of 84% that adds to the atmospheric feel of this coastal town. Prepare for a mix of sunny days and typical April showers as you enjoy the beauty of Llandudno during this transitional month.

April Temperature in Llandudno

April in Llandudno marks a delightful transition as temperatures begin to rise, with a minimum of -1°C (30°F) and an average reaching 9°C (48°F). This month heralds one of the highest maximums of the year at 22°C (72°F), suggesting that spring is firmly taking hold. Compared to the chill of previous months, where temperatures hovered below freezing, April offers a refreshing respite, inviting locals and visitors alike to enjoy the emerging warmth. As the landscape blossoms into vibrant hues, the mild climate sets the perfect stage for exploration, making Llandudno a charming destination in springtime.

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

The chart illustrates April temperature patterns in Llandudno, 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 Llandudno 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 Llandudno

In April, Llandudno experiences a notable dip in precipitation, with only 56 mm (2.2 in) of rain over 11 days. This is a significant reduction compared to the heavier downpours of the previous months, particularly March, which recorded 96 mm (3.8 in) across 16 days. The pattern suggests a mild transition into spring, where the weather begins to shift into drier spells, leading to a brief reprieve from the wetter winter months. As the region moves towards May, the precipitation levels begin to rise again, hinting at the more unpredictable showers of late spring and early summer. This April rainfall might feel light, but it nurtures the lush greenery that defines Llandudno's charm.

April Precipitation Trends in Llandudno

The chart displays monthly precipitation patterns in Llandudno, 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.
Choose your preferred precipitation unit

April Humidity in Llandudno

As April arrives in Llandudno, the humidity begins a gentle decline, settling at 84%. This decrease marks a continuation of the downward trend that began in late winter, shifting from 89% in January to 86% in March. April’s drier air paves the way for the coming months, as May rounds off the spring with a more comfortable 79% humidity. This pattern suggests a transition towards warmer, sunnier days ahead, where the wet chill of winter gives way to the refreshing breezes of spring. Notably, the average humidity levels tend to rise again in the fall, peaking in October and November, but for now, April offers a brief respite and hints at the seasonal change.

April Average Humidity in Llandudno

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

As spring settles in Llandudno, the UV Index sees a noticeable increase, reaching 5 in April, which signifies moderate exposure. This trend indicates that while you can enjoy the blooming season outdoors, you’ll need to be mindful of skin protection, especially as the burn time decreases to just 30 minutes. Compared to the preceding months, where the UV levels were either low or moderately low, April's readings suggest a shift towards more sunlight intensity, hinting that outdoor adventures should now come with sunscreen in hand. As we move into May, the UV Index climbs even higher to 7, emphasizing the importance of staying vigilant against sunburn. For more detailed information, check out Llandudno UV Index.

Maximum UV Index Levels in Llandudno for April

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

As April unfolds in Llandudno, the town bathes in a remarkable 322 hours of sunshine, marking a vibrant leap from the previous months. This notable increase follows the gradual ascent in daylight hours from 88 in January to 153 in February, and a robust 211 in March, creating an inviting atmosphere that signals the arrival of spring. The sunshine peaks in May with 398 hours, yet April stands out as a splendid month that welcomes longer, brighter days, enticing both locals and visitors to explore the stunning coastal scenery. As the year progresses, Llandudno continues to bask in considerable sunshine, with July boasting the most hours at 405, but April holds its charm with a refreshing transition into the warmer months.

Monthly Sunshine Duration in Llandudno: April Highlighted

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

Chance of Sun in Llandudno During April

As spring arrives in Llandudno, the likelihood of sunny weather sees a significant uptick in April, boasting a notable 46% chance of sunshine. This marks a remarkable increase from the 20% in January and 24% in February, showcasing the gradual transition from winter gloom to brighter days. While the sun shines less frequently in the months that follow—28% in May and a slight dip to 25% by June—April stands out as a month of promise, inviting residents and visitors alike to bask in the rejuvenating warmth of the season. This seasonal shift highlights the evolving weather patterns, making April a delightful time to experience Llandudno's coastal charm under the sun.

Percentage of Sunny Days in April in Llandudno

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

Daylight Hours in Llandudno in April

As spring unfolds in Llandudno, United Kingdom, April brings a significant increase in daylight, boasting an impressive 14 hours of sunshine. This marks a noticeable leap from March's 11 hours, continuing the trend of gradually lengthening days that begins with the new year. Following the winter months, where daylight lingers for just 8 hours in January, each month sees a steady rise, culminating in the sunniest weeks of the year in June and July, with 16 hours of daylight. April marks a pivotal transition, ushering in brighter, longer days that mirror the awakening nature and invigorate the spirit of the seaside town, making it an ideal time for outdoor activities and exploration. As daylight hours peak in the ensuing months, one can appreciate the gradual progression towards the height of summer, creating a vibrant and lively atmosphere for residents and visitors alike.

Average Daylight Hours in Llandudno for April

The chart illustrates the variation in daylight duration in Llandudno 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: Llandudno daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Llandudno

As April unfolds in Llandudno, the coastal town experiences a gentle sigh of wind, with average speeds dipping to 3.0 m/s (7 mph)—a noticeable decrease from the gustier months of winter and early spring. This transition marks the arrival of milder air currents, setting the stage for the vibrant blooms of late spring. Following March's moderate winds of 4.6 m/s (10 mph), April invites calmer breezes, which are perfect for leisurely strolls along the promenade and enjoying the scenic beauty without the competition of fierce gusts. Interestingly, as summer approaches, the winds remain gentle, with an expected slight uptick in May. Thus, April in Llandudno is characterized by a tranquil wind pattern, inviting residents and visitors alike to embrace the serene atmosphere of this charming coastal getaway.

Average April Wind Speed in Llandudno

The chart displays monthly wind speed patterns in Llandudno, 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: Llandudno April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Llandudno Compares to Other Months

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

April tends to be milder than January, with average temperatures rising from a chilly 5°C (42°F) in January to a more comfortable 9°C (48°F) in April. While both months experience a fair amount of precipitation, January has a slightly higher total with 71 mm (2.8 in) over 13 days compared to April's 56 mm (2.2 in) over 11 days. Additionally, humidity levels are relatively high in both months, with January being a bit more humid at 89%, compared to April's 84%. If you're interested in a detailed look at January weather, you can check out Llandudno weather in January.

When comparing the weather in April to February, April tends to be milder with an average temperature of 9°C (48°F), compared to February's cooler average of 6°C (43°F). The maximum temperatures in April can reach up to 22°C (72°F), significantly higher than February's maximum of 18°C (65°F). However, February experiences more precipitation, with 92 mm (3.6 in) over 15 days, while April receives 56 mm (2.2 in) spread across 11 days. Additionally, February has a slightly higher humidity level at 88%, compared to April's 84%. For more details, you can check Llandudno weather in February.

April generally offers milder temperatures compared to March, with a minimum of -1°C (30°F) and an average high reaching 22°C (72°F), compared to March's minimum of -6°C (22°F) and maximum of 19°C (66°F). Precipitation in April is lower at 56 mm (2.2 in) over 11 days, while March sees a higher total of 96 mm (3.8 in) across 16 days. Humidity levels are slightly lower in April at 84%, compared to 86% in March, indicating a shift towards slightly drier conditions. For a detailed look at March weather, you can visit Llandudno weather in March.

April and May exhibit distinct changes in weather, with May typically offering warmer temperatures and more variability. In April, temperatures range from a chilly -1°C at night to a comfortable average of 9°C, reaching a maximum of 22°C during the day. Precipitation is relatively moderate at 56 mm over 11 days, accompanied by high humidity levels of 84%. In contrast, May sees a slight increase in average temperature to 12°C, with daytime highs soaring up to 27°C, making it feel much more summer-like. However, it also experiences increased rainfall, totaling 71 mm over 12 days, albeit with lower humidity at 79%. For those planning activities during this month, check out Llandudno weather in May for detailed insights.

April and June present distinct weather patterns, with April characterized by cooler temperatures and higher humidity. In April, the temperatures range from a minimum of -1°C (30°F) to a maximum of 22°C (72°F), and the average sits at 9°C (48°F). This month sees about 56 mm (2.2 in) of precipitation over 11 days, contributing to an 84% humidity level. In contrast, June experiences warmer weather with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 28°C (84°F) and an average of 15°C (59°F). Precipitation increases to 99 mm (3.9 in) over 13 days, with humidity slightly lower at 81%. For more detailed insights on the June weather specifically, you can check Llandudno weather in June.

April and July showcase a marked difference in weather patterns. In April, temperatures fluctuate between a chilly minimum of -1°C (30°F) and a pleasant maximum of 22°C (72°F), with an average of 9°C (48°F). The month sees around 56 mm (2.2 in) of precipitation over 11 days, contributing to a high humidity level of 84%. In contrast, July experiences significantly warmer temperatures, ranging from a minimum of 7°C (44°F) to a maximum of 29°C (85°F), with an average of 16°C (61°F). Precipitation increases to 92 mm (3.6 in) over 16 days, and humidity drops slightly to 78%. For a closer look at what to expect during this summer month, check out Llandudno weather in July.

April and August present notable 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 sees significant rainfall, totaling 56 mm (2.2 in) over approximately 11 days, along with high humidity levels around 84%. In contrast, August offers warmer temperatures with a minimum of 7°C (45°F) and a maximum of 27°C (82°F), averaging 16°C (60°F). It experiences more precipitation, with an estimated 96 mm (3.8 in) spread over 18 days, while humidity remains slightly lower at 79%. For more details on August weather, you can check Llandudno weather in August.

April and September present distinct weather characteristics. In April, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 22°C (72°F), with an average of 9°C (48°F). The month sees about 56 mm (2.2 in) of precipitation over 11 days, coupled with a high humidity level of 84%. Conversely, September showcases warmer weather, with minimum temperatures of 3°C (37°F) and a maximum of 27°C (81°F), averaging 14°C (57°F). However, it also experiences increased rainfall, totaling 96 mm (3.8 in) over 15 days, while humidity remains similar at 85%. For more specific insights on the weather patterns, refer to Llandudno weather in September.

April and October offer distinct weather patterns that reflect the transition between seasons. In April, temperatures range from a chilly -1°C (30°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 56 mm (2.2 in) of rainfall over about 11 days, with humidity levels at 84%. In contrast, October experiences slightly cooler nights with temperatures dipping to -2°C (28°F) and reaching a daytime high of 21°C (70°F) and an average of 11°C (52°F). This month has significantly more precipitation, totaling 107 mm (4.2 in) over 17 days, and a higher humidity level of 90%. For more detailed insights into the weather in October, you can check Llandudno weather in October.

April and November present distinct weather patterns, showcasing the transition from spring to late autumn. In April, temperatures range from a minimum of -1°C (30°F) to a comfortable maximum of 22°C (72°F), with an average of 9°C (48°F). The month sees moderate precipitation of 56 mm (2.2 in) over about 11 days and an overall humidity of 84%. In contrast, November features cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 16°C (60°F), averaging 8°C (47°F). It is wetter, recording 91 mm (3.6 in) of precipitation over about 18 days, accompanied by higher humidity at 91%. For a more detailed look at November weather, you can visit Llandudno weather in November.

April and December present quite different weather experiences. In April, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 22°C (72°F), averaging around 9°C (48°F). The month sees about 56 mm (2.2 in) of precipitation over approximately 11 days, with humidity levels at 84%. In contrast, December is colder, with temperatures dropping to a minimum of -3°C (26°F) and only reaching a maximum of 13°C (56°F), averaging 6°C (44°F). This month is also wetter, with 115 mm (4.5 in) of precipitation spread across 18 days and higher humidity at 89%. For more details on December weather, you can visit Llandudno weather in December.

Compare Llandudno's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Llandudno

As April unfolds in Llandudno, it brings a refreshing change amid the chilly winter months, showcasing a delightful mix of moderate temperatures and increased humidity. While temperatures can soar to a pleasant 22°C (72°F) on warmer days, the average remains a cool 9°C (48°F), inviting a variety of outdoor explorations. However, with an average of 11 precipitation days and 56 mm (2.2 in) of rain, it's wise to be prepared for the occasional shower. This contrasts sharply with the frosty minimums of previous months, making April a unique transition into spring. For a deeper dive into Llandudno's weather patterns, check out Llandudno Climate.