April Weather in Blaenavon, United Kingdom

Last updated: March 17, 2025

In April, Blaenavon, United Kingdom experiences a diverse range of weather conditions that showcase the transition into spring. With a maximum temperature reaching 22°C (73°F) and an average of 9°C (48°F), the month offers both warm afternoons and chilly nights, dipping to a minimum of -3°C (27°F). Visitors should prepare for occasional rain, as 58 mm (2.3 in) of precipitation graces the area over approximately 9 days, contributing to a humidity level of 84%. This combination of mild temperatures and refreshing showers creates a vibrant atmosphere perfect for exploring the picturesque landscapes of Blaenavon.

April Temperature in Blaenavon

As April unfolds in Blaenavon, the chill of winter gradually gives way to the warmer embrace of spring. With a minimum temperature of -3°C (27°F) and an average rising to 9°C (48°F), residents experience a palpable shift towards milder weather. The maximum temperature can reach a pleasant 22°C (73°F), marking a stark contrast from the depths of winter. This month not only sustains the momentum built in March but also signifies a clear upward trend in temperatures, offering a refreshing glimpse of the vibrant days to come. April stands as a transitional month, where the landscape begins to bloom, inviting both locals and visitors to revel in the beauty of Blaenavon's awakening nature.

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

The chart illustrates April temperature patterns in Blaenavon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244485359636157524643
Data source: Temperature data for Blaenavon 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 Blaenavon

April in Blaenavon, United Kingdom, brings a relatively mild precipitation total of 58 mm (2.3 in), continuing the trend of fluctuating rainfall typical for the spring season. With rain gracing the area on just 9 days, April contrasts sharply with the preceding months of March and February, which recorded significantly higher totals and more rainfall days. This pattern suggests a transition as the region moves toward the drier months of late spring and early summer. Overall, the landscape revels in a refreshing drench while hinting at the retreating torrents of winter, making April a time of renewal, albeit with a lighter touch.

April Precipitation Trends in Blaenavon

The chart displays monthly precipitation patterns in Blaenavon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec61848858798273846311184108
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Blaenavon

In April, Blaenavon, United Kingdom, experiences a slight decline in humidity, averaging 84%, a drop from the 86% seen in March. This gradual decrease sets the stage for the drier months ahead, as humidity continues to decline through May and June, reaching 80%. The transition into spring is marked by a shift towards more comfortable levels of humidity, paving the way for warmer days. Notably, October and November bring a resurgence in humidity as the region braces for winter, with figures climbing back to a cozy 89% and 90%, respectively. Overall, April signifies a turning point, balancing the lingering coolness of early spring with the anticipation of drier weather.

April Average Humidity in Blaenavon

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

In April, Blaenavon experiences a noticeable uptick in the UV Index, reaching a high level of 6, encouraging residents and visitors alike to be more vigilant about sun protection. With a burn time of only 25 minutes, it's essential to take precautions as this marks a shift from the lower indices seen in the earlier months of the year. Compared to March's moderate index of 4, April's UV exposure requires increased awareness, particularly as the warmer months approach. As the sun becomes increasingly intense in the coming months, understanding these trends, particularly the consistent rise from January's low levels to April's high ratings, can help ensure safe outdoor activities. For more details on UV trends throughout the year, visit Blaenavon UV Index.

Maximum UV Index Levels in Blaenavon for April

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

As April dawns in Blaenavon, the town is greeted by a remarkable surge in sunshine, boasting an impressive 303 hours of sun—more than double the light received in January. This month serves as a delightful prelude to the peak summer brightness that follows, with May showcasing an even more dazzling 379 hours. The trend suggests that as winter recedes, the sun returns with vigor, bringing an uplifting warmth that invigorates both landscape and spirits alike. Following April's bloom, the sunny days continue through July, peaking at a vibrant 399 hours before gradually tapering off in the subsequent months. This natural ebb and flow of sunshine heralds the arrival of spring and summer, painting Blaenavon in rich diversity and light.

Monthly Sunshine Duration in Blaenavon: April Highlighted

The April sunshine duration represents the total number of hours Blaenavon 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h134h192h303h379h355h399h345h279h224h121h100h
Data source: Blaenavon April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Blaenavon During April

April marks a significant shift in Blaenavon's weather patterns, with the likelihood of sunny days doubling to 50% compared to the earlier months of the year. This notable increase from March's 25% suggests that as spring takes hold, residents can anticipate a refreshing embrace of sunlight. Following April, the chance of sunny weather drops again to 30% in May, indicating a transitional period where sunshine is more frequent but can still be unpredictable. Overall, April stands out as a beacon of brighter days, inviting the community to relish in the warmth and light as winter recedes.

Percentage of Sunny Days in April in Blaenavon

The chart illustrates the percentage of sunny days in Blaenavon 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 Blaenavon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%20%25%51%30%26%38%26%26%19%31%18%
Data source: Blaenavon April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Blaenavon in April

As April arrives in Blaenavon, the days grow noticeably longer, with an average daylight duration of 13 hours. This increase represents a significant shift from the 11 hours of daylight experienced in March, heralding the arrival of spring and the abundant light that comes with it. Following the trend, May promises even more sunshine, extending daylight to 15 hours, while the peak arrives in June and July with an impressive 16 hours. This pattern of increasing daylight through the spring months illuminates not only the natural beauty of Blaenavon but also the vibrant life that thrives as the shadows recede, creating longer afternoons perfect for exploring and enjoying the great outdoors.

Average Daylight Hours in Blaenavon for April

The chart illustrates the variation in daylight duration in Blaenavon throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 21m9h 57m11h 55m13h 55m15h 40m16h 35m16h 6m14h 31m12h 35m10h 35m8h 48m7h 51m
Data source: Blaenavon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Blaenavon

In Blaenavon, April brings a noticeable dip in average wind speed, with gusts averaging only 3.1 m/s (7 mph), making it one of the calmer months of the year. This decline follows a slightly breezier March, where winds recorded 4.2 m/s (9 mph), yet it sets the stage for what’s to come in May, which sees a resurgence to 3.9 m/s (9 mph). The overall trend indicates that spring tends to be milder, as wind speeds generally fall from the winter months to a minimum in late spring. With the serene breeze of April, residents may find the atmosphere particularly inviting for outdoor activities, a welcomed respite before the winds pick up again heading into summer.

Average April Wind Speed in Blaenavon

The chart displays monthly wind speed patterns in Blaenavon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.04.23.1 m/s3.93.12.83.53.04.23.54.3
Data source: Blaenavon April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Blaenavon Compares to Other Months

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

April and January present distinctly different weather patterns. In January, the temperatures range from a chilly minimum of -5°C (24°F) to a maximum of 13°C (56°F), with an average temperature of 5°C (41°F). In contrast, April offers a more moderate climate, featuring minimum temperatures of -3°C (27°F) and maximums reaching up to 22°C (73°F), with an average of 9°C (48°F). Both months experience considerable precipitation, with January receiving 61 mm (2.4 in) over 11 days and April seeing slightly less, at 58 mm (2.3 in) over 9 days. Additionally, humidity levels are notably high in both months, at 88% in January and 84% in April. For more specific insights, you can visit Blaenavon weather in January.

April generally features milder temperatures compared to February, with average highs reaching 22°C (73°F) compared to February's maximum of 17°C (62°F). While both months experience chilly nights, April's minimum temperature of -3°C (27°F) is slightly warmer than February's low of -5°C (22°F). In terms of precipitation, February tends to be wetter, accumulating 84 mm (3.3 in) over 14 days, while April receives 58 mm (2.3 in) across just 9 days. Additionally, humidity levels are relatively high in both months, with April averaging 84% and February at 88%. For more details, you can check Blaenavon weather in February.

Comparing the weather in March and April reveals some notable differences. In April, temperatures rise, with minimums around -3°C (27°F) and maximums reaching 22°C (73°F), while March experiences lower minimum temperatures of -7°C (20°F) and a maximum of 20°C (68°F). Additionally, April sees a higher average temperature of 9°C (48°F) compared to March's average of 7°C (44°F). Precipitation in March is also more significant at 88 mm (3.5 in) over 15 days, compared to April's 58 mm (2.3 in) over 9 days, suggesting a drier month ahead. Humidity levels remain relatively similar, with March at 86% and April at 84%. For more details on March weather, visit Blaenavon weather in March.

In comparing the weather between April and May, April features a broader temperature range with a minimum of -3°C (27°F) and a maximum of 22°C (73°F), resulting in an average of 9°C (48°F). It experiences a total precipitation of 58 mm (2.3 in) over approximately 9 rainy days and maintains a high humidity level of 84%. In contrast, May offers a milder climate, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 26°C (78°F) and an average of 12°C (53°F). The month also sees increased rainfall, totaling 79 mm (3.1 in) across 13 days, while humidity slightly decreases to 80%. For more details on the weather in Blaenavon during this month, visit Blaenavon weather in May.

April typically brings cooler temperatures with a minimum of -3°C (27°F) and an average of 9°C (48°F), while June warms up significantly, featuring a minimum temperature of 6°C (43°F) and an average of 15°C (60°F). The maximum temperatures in April can reach up to 22°C (73°F), contrasting sharply with June's higher peak of 29°C (85°F). While April experiences about 58 mm (2.3 in) of precipitation over 9 days, June sees a slight increase to 82 mm (3.2 in) across 13 days, albeit with a lower humidity level of 80% compared to April's 84%. For more detailed information, check out the Blaenavon weather in June.

April and July present contrasting weather patterns. In April, temperatures fluctuate from a chilly minimum of -3°C (27°F) to a comfortable maximum of 22°C (73°F), with an average of 9°C (48°F). The month sees about 58 mm (2.3 in) of precipitation over 9 days, coupled with high humidity at 84%. Conversely, July offers warmer conditions, with minimum temperatures of 7°C (45°F) and maximums reaching 29°C (85°F), averaging 17°C (63°F). Precipitation in July increases to 73 mm (2.9 in) over 11 days, but humidity drops to a more comfortable 70%. For more detailed insights, check out Blaenavon weather in July.

April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 22°C (73°F), with an average of 9°C (48°F). This month experiences about 58 mm (2.3 in) of precipitation over 9 days, coupled with high humidity at 84%, making it feel cooler and often damp. In contrast, August brings warmer conditions with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 30°C (87°F) and an average of 16°C (61°F). While it is generally drier than April, August sees roughly 84 mm (3.3 in) of precipitation across 12 days and a more comfortable humidity level of 73%. For a detailed look at August conditions, check out Blaenavon weather in August.

April and September present distinct weather profiles, showcasing the transitional phases of spring and fall. In April, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable maximum of 22°C (73°F), with an average of 9°C (48°F). The month experiences about 58 mm of precipitation over 9 days and retains high humidity at 84%. In contrast, September enjoys milder temperatures, with a minimum of 3°C (37°F), an average of 14°C (57°F), and a peak of 28°C (83°F). This month brings slightly more rain, totaling 63 mm over 10 days, but with a lower humidity of 79%. For further details on September conditions, you can check Blaenavon weather in September.

April and October present distinct weather patterns, each with its own characteristics. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant 22°C (73°F) during the day, with an average of 9°C (48°F). Rainfall occurs on about 9 days, totaling 58 mm (2.3 in), and humidity is moderately high at 84%. In contrast, October sees slightly milder temperatures, with nighttime lows of -1°C (30°F) and daytime highs reaching 22°C (72°F), averaging 11°C (52°F). However, this month is wetter, with precipitation of 111 mm (4.4 in) over about 14 days and humidity levels rising to 89%. For more detailed information about the climate during this month, check out Blaenavon weather in October.

April and November present distinct weather patterns, with both months experiencing a minimum temperature of -3°C (27°F). In April, the average temperature reaches a mild 9°C (48°F), peaking at 22°C (73°F), while November is a bit cooler on average at 8°C (46°F) and maxing out at 16°C (61°F). Precipitation significantly varies as well; April sees 58 mm (2.3 in) of rain over 9 days, compared to November's 84 mm (3.3 in) spread over 14 days. Humidity levels are higher in November at 90%, compared to 84% in April, contributing to a wetter and chillier atmosphere as the year winds down. For more detailed insights into November's climate, check out Blaenavon weather in November.

April and December present notably different weather conditions. In April, temperatures range from a minimum of -3°C (27°F) to a comfortable average of 9°C (48°F), peaking at a pleasant 22°C (73°F). The month experiences around 58 mm (2.3 in) of precipitation over 9 days, with humidity levels averaging 84%. In contrast, December is colder with a minimum of -8°C (17°F), an average of 6°C (43°F), and a maximum of 13°C (56°F). This month sees increased precipitation of 108 mm (4.3 in) over 16 days, accompanied by slightly higher humidity at 89%. For a closer look at December weather specifics, check out Blaenavon weather in December.

Compare Blaenavon's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Blaenavon

In April, Blaenavon experiences a notable transition as the chill of winter gives way to milder temperatures, making it a refreshing time to enjoy the great outdoors. With an average temperature climbing to a pleasant 9°C (48°F), the month showcases a maximum of 22°C (73°F), ideal for spring activities. However, nature still reminds us of its unpredictable side, as April witnesses around nine days of precipitation, contributing to the region's lush beauty. The humidity levels remain fairly high at 84%, adding a fresh, invigorating feel to the air. This unique blend of temperatures and moisture in April marks a significant shift from the harsher conditions of preceding months, inviting visitors to immerse themselves in the transforming landscape. For more insights on seasonal patterns, visit Blaenavon Climate.