April Weather in Llansteffan, United Kingdom

Last updated: March 17, 2025

April in Llansteffan, United Kingdom showcases a delightful blend of springtime conditions, with temperatures fluctuating from a chilly minimum of 0°C (33°F) to a pleasant maximum of 19°C (66°F). The average temperature rests at 9°C (49°F), providing a refreshing atmosphere ideal for outdoor activities. Rainfall is not uncommon, as the region experiences 59 mm (2.3 inches) over 10 days, contributing to the lush greenery characteristic of this picturesque locale. With humidity levels around 84%, the air feels crisp yet invigorating, making April a captivating month for both locals and visitors alike.

April Temperature in Llansteffan

As April arrives in Llansteffan, the weather begins to transition towards the warmth of spring. With minimum temperatures hovering around 0°C (33°F) and maximums reaching 19°C (66°F), there's a palpable shift from the chillier months of winter. The average temperature this month sits at a comfortable 9°C (49°F), marking an increase from the steady 7°C (44°F) seen in previous months. This upward trend in temperature indicates not only longer days and brighter skies but also a delightful invitation for outdoor activities. As the landscape awakens and blossoms, April serves as a refreshing prelude to the sunnier warmer months ahead, with each passing day promising a more inviting climate.

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

The chart illustrates April temperature patterns in Llansteffan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444445495359626158544946
Data source: Temperature data for Llansteffan 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 Llansteffan

April in Llansteffan experiences a notable drop in precipitation, with only 59 mm (2.3 in) of rain spread over just 10 days. This marks a significant reduction compared to the preceding months, particularly February and March, which see heavier rainfall averaging around 120 mm and 106 mm, respectively. While April's rainfall can still be described as frequent, with nearly a third of the month witnessing precipitation, it provides a brief respite as the region transitions towards drier months. This lighter rain can be a welcome change for residents and visitors alike, offering clearer skies and a chance to enjoy the blossoming spring landscape.

April Precipitation Trends in Llansteffan

The chart displays monthly precipitation patterns in Llansteffan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8912010659839684126106152143165
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Llansteffan

In April, Llansteffan experiences a slight decrease in humidity, averaging 84%, marking a transition from the cooler, more humid months of winter and early spring. This gentle reduction follows a winter with consistently high humidity levels, peaking at 88% in January and February. As the month progresses, the air begins to feel a bit crisper, paving the way for the drier conditions of summer, which will bring average humidity levels down further to 80% in May and June. Overall, April's humidity signifies the end of the damp season while hinting at the upcoming warmth and lower moisture typical of the summer months.

April Average Humidity in Llansteffan

This chart illustrates the average monthly humidity levels in Llansteffan, 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%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Llansteffan

As spring unfolds in Llansteffan, the UV Index experience shifts notably in April, climbing to 6, which indicates a high level of solar radiation. This rise from March's moderate 4 signals a need for increased sun protection, with recommended burn times dropping to just 25 minutes. Observing this trend, it's clear that as daylight hours lengthen and temperatures rise, residents and visitors alike should be more vigilant when enjoying outdoor activities. Following April, May continues this upward trajectory, reaching a UV Index of 7, reinforcing the importance of skin safety as the sun's intensity peaks. For more detailed information on UV levels throughout the year, visit Llansteffan UV Index.

Maximum UV Index Levels in Llansteffan for April

The chart shows the monthly maximum UV Index (UVI) for Llansteffan 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Llansteffan 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 Llansteffan

April brings a delightful surge of sunlight to Llansteffan, with an impressive 341 hours of radiant sunshine illuminating the charming coastal village. This vibrant increase from 229 hours in March marks a pivotal moment as warmer days head into late spring. As the month unfolds, it becomes clear that Llansteffan is shedding its winter coat—April’s sunshine plants the seeds of outdoor exploration and blossoming landscapes. The upward trend continues into May, where sunshine peaks with 409 hours, promising even more balmy days ahead. This steady growth in daylight not only invigorates the spirit but heralds the joyful onset of summer, making Llansteffan an ideal destination for sun-seekers.

Monthly Sunshine Duration in Llansteffan: April Highlighted

The April sunshine duration represents the total number of hours Llansteffan 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h157h229h341h409h401h422h379h313h245h138h114h
Data source: Llansteffan April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Llansteffan During April

In Llansteffan, the arrival of April brings a noticeable shift in the likelihood of sunny weather, with a notable leap to 52% compared to the earlier months of the year. This surge signifies that spring is truly in the air, as the sun begins to peek through more regularly after the gloom of winter, where the chances linger around 27-30% from January to March. While May follows with a 33% chance of sunshine, it's April that stands out as the most promising month for those seeking brighter days. Overall, this trend showcases April as a turning point, offering residents and visitors alike a refreshing opportunity to enjoy the outdoors in the milder, sunnier climate.

Percentage of Sunny Days in April in Llansteffan

The chart illustrates the percentage of sunny days in Llansteffan 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 Llansteffan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%24%30%52%33%27%40%35%27%20%24%22%
Data source: Llansteffan April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Llansteffan in April

As spring unfolds in Llansteffan, April brings a noticeable increase in daylight duration, with the sun lighting up the skies for approximately 13 hours. This marks a significant jump from March's 11 hours, reflecting nature's awakening after winter. This trend of increasing daylight continues through May, reaching 15 hours, and peaks in June with 16 hours, highlighting the month’s vibrant energy and longer evenings. The gradual shift from shorter days at the beginning of the year, where January and February see only 8 and 9 hours respectively, to the brighter months of spring and summer illustrates a beautiful transition, inviting residents and visitors alike to enjoy the outdoors as the days grow longer and warmer.

Average Daylight Hours in Llansteffan for April

The chart illustrates the variation in daylight duration in Llansteffan throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 55m15h 40m16h 35m16h 5m14h 31m12h 35m10h 35m8h 48m7h 51m
Data source: Llansteffan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Llansteffan

In April, the winds in Llansteffan take a gentle turn, with an average speed of 4.1 m/s (9 mph), marking a noticeable dip from the brisk breezes of the preceding months. This slight reduction in wind speed reflects the transition into spring, where the air feels softer and more inviting. As we move further into the year, comparing April’s winds to those of March and May, it becomes evident that the early spring months are characterized by milder gusts, creating a serene atmosphere ideal for leisurely strolls along the coast. While the winds may be calmer, the charm of Llansteffan remains ever-present, with the beauty of burgeoning blooms complemented by soft, whispering gusts.

Average April Wind Speed in Llansteffan

The chart displays monthly wind speed patterns in Llansteffan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.66.75.74.1 m/s5.24.03.64.64.06.15.16.4
Data source: Llansteffan April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Llansteffan Compares to Other Months

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

April generally brings milder temperatures compared to January, with average highs reaching 19°C (66°F) compared to January's maximum of 14°C (57°F). While January tends to have slightly lower minimum temperatures, averaging -2°C (29°F), April's temperatures rarely drop below 0°C (33°F). Additionally, April experiences less precipitation, averaging 59 mm (2.3 in) over 10 days, whereas January sees a higher total of 89 mm (3.5 in) across 13 days. Humidity levels are somewhat similar, with January at 88% and April at 84%, indicating a moist atmosphere in both months. For more detailed information, you can view Llansteffan weather in January.

When comparing the weather in April and February, April tends to be milder, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F) and an average of 9°C (49°F). In contrast, February is colder, with temperatures fluctuating between a minimum of -2°C (28°F) and a maximum of 14°C (57°F), averaging at 7°C (45°F). Additionally, April experiences less precipitation, totaling 59 mm (2.3 in) over about 10 days, while February sees more rain, with 120 mm (4.7 in) occurring across 16 days. Despite the higher rainfall in February, both months have relatively high humidity, with February at 88% and April at 84%. For further details on February's weather, you can check Llansteffan weather in February.

In comparing the weather of April and March, April generally brings warmer temperatures, with an average of 9°C (49°F) compared to March's 7°C (46°F). The minimum temperature rises from -5°C (24°F) in March to 0°C (33°F) in April, while the maximum temperature also increases slightly from 16°C (60°F) to 19°C (66°F). However, April experiences less precipitation overall, with 59 mm (2.3 in) falling over 10 days, compared to March, which has 106 mm (4.2 in) over 17 days. Additionally, humidity levels remain fairly similar, with April at 84% and March at 86%. For more detailed insights, you can check Llansteffan weather in March.

April and May present a noticeable shift in weather patterns. In April, temperatures typically range from a chilly minimum of 0°C (33°F) to a maximum of 19°C (66°F), with an average temperature of 9°C (49°F). The month also sees a total precipitation of 59 mm (2.3 in) over 10 days, contributing to a high humidity level of 84%. In contrast, May brings warmer conditions, with temperatures ranging from a minimum of 3°C (38°F) to a pleasant maximum of 22°C (72°F), resulting in an average of 12°C (53°F). However, May experiences more precipitation overall, with 83 mm (3.3 in) over 12 days but slightly lower humidity at 80%. This transition marks the onset of late spring as the environment becomes increasingly vibrant. For more detailed information, check out Llansteffan weather in May.

April and June present notably different weather conditions. In April, temperatures range from a chilly 0°C (33°F) to a mild maximum of 19°C (66°F), with an average temperature of 9°C (49°F). The month sees significant precipitation, with an average of 59 mm (2.3 inches) over 10 days, resulting in relatively high humidity levels of 84%.

In contrast, June enjoys warmer temperatures, with lows of 8°C (47°F) and highs reaching 25°C (77°F), leading to an average of 15°C (59°F). However, it also experiences increased rainfall, totaling 96 mm (3.8 inches) across approximately 15 days, and slightly lower humidity of 80%. For more details, you can check Llansteffan weather in June.

April and July present contrasting weather experiences in Llansteffan. In April, temperatures range from a chilly 0°C (33°F) at night to a mild 19°C (66°F) during the day, with an average temperature of 9°C (49°F). This month sees significant precipitation, totaling 59 mm (2.3 in) over about 10 days, and high humidity at 84%, creating a damp atmosphere. In stark contrast, July offers much warmer conditions, with minimum temperatures of 9°C (49°F) and daytime highs soaring up to 26°C (78°F), averaging 17°C (62°F). However, July is also wetter, with 84 mm (3.3 in) of rain spread across 13 days and a lower humidity of 70%. For a deeper look at what July has to offer, check out Llansteffan weather in July.

When comparing the weather in April and August, notable differences emerge. April offers cooler temperatures, with a minimum of 0°C (33°F) and an average of 9°C (49°F), while August sees milder conditions, featuring a minimum of 10°C (50°F) and an average of 16°C (61°F). Additionally, April is typically wetter, with 59 mm (2.3 in) of precipitation over about 10 days compared to August's 126 mm (5.0 in) over 17 days. Humidity levels are higher in April at 84%, whereas August enjoys a more comfortable average humidity of 73%. For a closer look at the weather specifics for this summer month, check out Llansteffan weather in August.

When comparing the weather in April and September, we see notable differences in temperature and precipitation. April tends to be cooler, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), while September enjoys milder conditions, with temperatures between 6°C (43°F) and 25°C (77°F). In terms of rainfall, September is wetter, featuring approximately 106 mm (4.2 in) of precipitation over 15 days, compared to April's 59 mm (2.3 in) over 10 days. Additionally, September's humidity level is slightly lower at 79%, compared to April's higher 84%. For more specific details about the weather during this time, you can check Llansteffan weather in September.

April and October exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), with an average of around 9°C (49°F). This month sees about 59 mm (2.3 in) of precipitation over approximately 10 days, accompanied by a humidity level of 84%. In contrast, October presents slightly warmer average temperatures, with minima matching April at 0°C (33°F) and maxima reaching up to 20°C (68°F), but with a higher average of 12°C (54°F). Additionally, October experiences significantly more rainfall, totaling 152 mm (6.0 in) over 17 days, and humidity levels rise to 89%. For more details, check Llansteffan weather in October.

April and November present distinct weather patterns, despite having similar average temperatures. In April, temperatures range from a chilly 0°C (33°F) to a mild 19°C (66°F), with about 59 mm (2.3 in) of precipitation occurring over 10 days. The humidity stands at 84%, making the air feel quite fresh. In contrast, November sees slightly higher minimum temperatures at 1°C (34°F) and a cooler maximum of 15°C (60°F). It is also significantly wetter, with 143 mm (5.6 in) of rain spread over 19 days, coupled with higher humidity at 90%. These contrasts highlight how April tends to be drier and slightly warmer than the more humid and rainy November. For an in-depth look at November weather, check out Llansteffan weather in November.

April and December showcase quite different weather patterns. In April, temperatures range from a chilly 0°C (33°F) at night to a pleasant maximum of 19°C (66°F) during the day, with average temperatures hovering around 9°C (49°F). The month sees about 59 mm (2.3 in) of precipitation over approximately 10 days and has a relatively high humidity level of 84%. In contrast, December is colder overall, with minimum temperatures also at 0°C (32°F), but averaging only 8°C (47°F) and peaking at 13°C (55°F). This month brings significantly more rain, with 165 mm (6.5 in) falling over 20 days, contributing to a higher humidity level of 89%. For more insights, you can check Llansteffan weather in December.

Compare Llansteffan's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Llansteffan

April in Llansteffan brings a refreshing transition as the chill of winter gives way to milder temperatures, with an average hovering around 9°C (49°F). The charm of spring is evident, although the month can also be quite wet, contributing to the 84% humidity that blankets the landscape. With about 10 days of rain totaling 59 mm, it stands out from drier months, making it a crucial time for nourishing the blossoming flora. As the weather gradually warms, the highs can reach a pleasant 19°C (66°F), encouraging outdoor activities and the enjoyment of nature's revival. For more insights into the distinctive climate patterns throughout the year, visit Llansteffan Climate.