April Weather in Alnwick, United Kingdom

Last updated: March 17, 2025

April in Alnwick, United Kingdom showcases a delightful mix of spring temperatures and vibrant weather patterns. With a maximum temperature reaching 19°C (66°F) and an average of 7°C (45°F), the month brings a refreshing change, though the nights can still dip to a chilly 0°C (32°F). Rainfall is common, with 32 mm (1.3 in) falling over seven days, contributing to the lush greenery that characterizes this time of year. The air is often tinged with a high humidity of 84%, creating a cozy atmosphere perfect for enjoying the blossoming beauty of the season.

April Temperature in Alnwick

April in Alnwick ushers in a refreshing shift as temperatures begin to climb, marking a clear transition into spring. With average temperatures reaching around 7°C (45°F) and a maximum of 19°C (66°F), the month offers a delightful respite from the colder preceding months. Nights can still be brisk, with lows hovering around 0°C (32°F), but daytime warmth invites locals and visitors alike to embrace the blossoming landscapes. This pattern of increasing warmth sets the stage for May’s even milder climate, highlighting April's crucial role as a bridge between winter's chill and the promise of summer's warmth. Overall, April in Alnwick showcases a lively interplay of seasonal changes, perfect for outdoor exploration and enjoying the vibrant spring atmosphere.

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

The chart illustrates April temperature patterns in Alnwick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414143455056595955514642
Data source: Temperature data for Alnwick 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 Alnwick

April in Alnwick, United Kingdom, brings a welcome respite from the heavier rains of the earlier months, with precipitation averaging 32 mm (1.3 in) over just 7 days. This significant drop in both rainfall amounts and rainy days compared to March and February suggests a shift towards drier conditions as spring unfolds. While April’s rain may be less abundant, it plays a crucial role in nurturing the budding flora, setting the stage for the lush landscapes that characterize the upcoming summer months. The trend toward lighter showers marks a gradual transition, hinting at nature's awakening and the vibrant greenery that lies ahead.

April Precipitation Trends in Alnwick

The chart displays monthly precipitation patterns in Alnwick, 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.
JanFebMarAprMayJunJulAugSepOctNovDec547869335278828963948182
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Alnwick

In April, Alnwick, United Kingdom, experiences a slight drop in humidity, recorded at 84%, making it a refreshing contrast to the wetter winter months. Following the trend from March's 85%, April marks the beginning of a gradual decline that continues into May, where humidity reaches its lowest at 83%. This subtle shift highlights the transition into spring, as the air becomes drier and more enjoyable for outdoor activities. Despite this reduction, the humidity levels remain relatively stable compared to the high percentages seen in the preceding months, reflecting the region's characteristic damp climate that persists throughout much of the year.

April Average Humidity in Alnwick

This chart illustrates the average monthly humidity levels in Alnwick, 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%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Alnwick

As April arrives in Alnwick, the UV Index sees a notable uptick, reaching a value of 5 on the scale. This marks a shift from the earlier months, where the index hovered at a low level of 1 in January and February and a moderate 3 in March. With a moderate exposure category, residents should be aware that the burn time decreases to 30 minutes, encouraging sun protection during outdoor activities. As the days grow longer and sunnier, it becomes increasingly important to keep an eye on UV levels moving into the higher readings of May and beyond. Embrace the spring sun wisely and stay informed about the fluctuations in UV exposure by checking the Alnwick UV Index.

Maximum UV Index Levels in Alnwick for April

The chart shows the monthly maximum UV Index (UVI) for Alnwick 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Alnwick 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 Alnwick

April brings a remarkable shift in Alnwick, as the town basks in 349 hours of sunshine, signaling the arrival of spring in earnest. This sunlight is a significant increase from the 230 hours in March, illustrating a gradual climb from the winter gloom. Following the pattern of the season, May further amplifies the sunny experience with 406 hours of brightness, peaking in the summer months. The trend reveals a steady ascent in daylight hours from January's mere 93 hours through to April, making it a delightful time for outdoor pursuits and enjoying the blossoming landscapes. As we move towards the summer, with July reaching its zenith of 422 hours, the sunshine in Alnwick becomes a cherished companion, encouraging residents and visitors alike to revel in its beauty.

Monthly Sunshine Duration in Alnwick: April Highlighted

The April sunshine duration represents the total number of hours Alnwick 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h155h230h349h406h389h422h371h313h238h133h100h
Data source: Alnwick April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alnwick During April

April brings a refreshing shift in Alnwick, United Kingdom, with the likelihood of sunny weather soaring to 50%, making it one of the sunniest months of the year. This notable increase from the winter months—where chances linger around 25% to 27%—signals the arrival of spring and the promise of brighter days ahead. While the summer months see some fluctuation, April stands out with its mid-spring optimism. With a blend of blooming flowers and extended daylight, residents and visitors alike can look forward to a delightful month filled with more sun, fostering a vibrant atmosphere in this charming town.

Percentage of Sunny Days in April in Alnwick

The chart illustrates the percentage of sunny days in Alnwick 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 Alnwick experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%25%27%50%33%28%31%23%26%23%30%21%
Data source: Alnwick April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alnwick in April

As winter wanes, April ushers in a significant transformation in daylight duration in Alnwick, United Kingdom. With an impressive increase to 14 hours of daylight, the month marks a vibrant shift from the shorter days of earlier months. This surge in sunlight not only heralds the arrival of spring but also sets the stage for even longer days ahead, peaking in June at 17 hours. The gradual elongation of daylight from January's modest 7 hours to April's energizing 14 hours showcases the renewed vitality of nature and encourages outdoor activities as people embrace the warmer, brighter days that lie ahead.

Average Daylight Hours in Alnwick for April

The chart illustrates the variation in daylight duration in Alnwick throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 46m9h 38m11h 53m14h 12m16h 15m17h 22m16h 46m14h 54m12h 40m10h 22m8h 17m7h 9m
Data source: Alnwick daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Alnwick

As April settles in Alnwick, the winds begin to mellow, with an average speed of 4.3 m/s (10 mph), making it one of the calmer months of the year. This gentle shift from the previous months highlights a noticeable trend in the region's wind patterns: after the brisk gusts of January and February, April's breezes are a tender invitation to spring’s embrace. Following March's similar winds of 5.5 m/s (12 mph), April marks a distinct dip as temperatures rise and floral life flourishes, with only May slightly quieter at 4.1 m/s (9 mph). As the year progresses, wind speeds continue to decline, hinting at the serene warmth of summer that awaits just around the corner.

Average April Wind Speed in Alnwick

The chart displays monthly wind speed patterns in Alnwick, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.36.85.54.3 m/s4.14.13.03.94.15.96.45.3
Data source: Alnwick April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Alnwick Compares to Other Months

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

In January, temperatures in Alnwick are typically colder, with minimums reaching down to -2°C (29°F) and maximums only climbing to 13°C (57°F). The month experiences more precipitation, with an average of 54 mm (2.1 in) spread over 11 days, and humidity levels remain relatively high at 89%. In contrast, April brings a milder climate, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 19°C (66°F), accompanied by less rainfall at 32 mm (1.3 in) over 7 days. While April sees slightly lower humidity at 84%, it still offers a more pleasant overall weather experience when compared to the chill of January. For a more detailed look, you can check out Alnwick weather in January.

April generally presents milder weather compared to February, with average temperatures rising from 5°C (42°F) in February to 7°C (45°F) in April. While February experiences more significant cold spells, hitting lows of -4°C (24°F), April's minimum temperature is at freezing point, 0°C (32°F). Additionally, April sees less precipitation, totaling 32 mm (1.3 in) over 7 days, compared to February's 78 mm (3.1 in) over 14 days, suggesting that early spring offers drier and more pleasant conditions. Both months have relatively high humidity, with February at 87% and April slightly lower at 84%. For more specific details about February weather, you can check Alnwick weather in February.

April's weather shows a slight improvement over March, with temperatures rising from a minimum of -3°C (27°F) in March to 0°C (32°F) in April and an average temperature increase from 6°C (43°F) to 7°C (45°F). The maximum temperature reaches 19°C (66°F) in April, significantly higher than March's maximum of 14°C (58°F). Additionally, while March experiences more precipitation (69 mm or 2.7 in) and rain on 12 days, April sees a reduction to only 32 mm (1.3 in) over 7 days. Despite these changes, humidity levels remain similar, with March at 85% and April slightly lower at 84%. For more detailed insights, check out Alnwick weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable maximum of 19°C (66°F), averaging around 7°C (45°F). The month experiences about 32 mm (1.3 in) of precipitation over 7 days, coupled with high humidity at 84%. In contrast, May sees a slight increase in warmth, with minimum temperatures at 1°C (34°F) and an average of 10°C (51°F), peaking at 20°C (68°F). However, it also brings more precipitation, totaling 52 mm (2.0 in) over 12 days, while maintaining a slightly lower humidity of 83%. For a more detailed look at May's climate, you can check Alnwick weather in May.

April tends to be cooler and less humid compared to June, with temperatures ranging from a chilly 0°C (32°F) to a mild 19°C (66°F) and an average of 7°C (45°F). During this month, precipitation is relatively low at 32 mm (1.3 in) over about 7 days. In contrast, June brings warmer temperatures, with a minimum of 6°C (44°F), an average of 13°C (56°F), and a maximum of 23°C (74°F). However, it also sees increased rainfall, totaling 78 mm (3.1 in) spread across 12 days, and maintains a similar humidity level of 85%. For more detailed information, you can visit Alnwick weather in June.

April and July present contrasting weather patterns. In April, temperatures range from a chilly 0°C (32°F) at night to a mild 19°C (66°F) during the day, with an average temperature of 7°C (45°F). Precipitation is relatively low, totaling 32 mm (1.3 in) over about 7 days, and humidity is quite high at 84%. In contrast, July brings warmer weather, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 25°C (77°F) and an average of 15°C (60°F). However, July has significantly higher precipitation at 82 mm (3.2 in) spread across 14 days, maintaining a similar humidity level at 83%. For more details on July's weather, you can visit Alnwick weather in July.

April and August offer distinct weather experiences, showcasing the transition from spring to summer. In April, temperatures range from a chilly 0°C (32°F) at night to a pleasant max of 19°C (66°F) during the day, with an average temperature of 7°C (45°F). The month sees about 32 mm (1.3 in) of precipitation over approximately 7 days, and humidity levels are relatively high at 84%.

In contrast, August brings warmer conditions, with minimum temperatures starting at 9°C (48°F) and averaging around 15°C (59°F), peaking at 22°C (72°F). However, it is also the wettest month, recording 89 mm (3.5 in) of rain spread over about 15 days, with slightly lower humidity at 82%. For a closer look at August weather specifics, check out Alnwick weather in August.

April and September present distinct weather patterns, reflecting the transition from spring to autumn. In April, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 19°C (66°F), with an average temperature of 7°C (45°F). The month sees around 32 mm (1.3 in) of precipitation over approximately 7 days, accompanied by a high humidity level of 84%.

In contrast, September enjoys slightly milder conditions, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 23°C (73°F), averaging 13°C (56°F). However, the month is wetter, featuring 63 mm (2.5 in) of precipitation spread over about 13 days and a marginally higher humidity of 87%. For more detailed information, you can check Alnwick weather in September.

April and October present distinct weather characteristics, despite having similar maximum temperatures. In April, temperatures range from a chilly 0°C (32°F) to a pleasant 19°C (66°F), with an average of 7°C (45°F) and relatively low precipitation of 32 mm (1.3 in) over about 7 days. In contrast, October sees slightly warmer temperatures with a minimum of 2°C (36°F) and an average of 11°C (51°F), yet it experiences significantly increased rainfall totaling 94 mm (3.7 in) across approximately 15 days. The humidity in October is also higher, averaging 89%, compared to April’s 84%. For more detailed insights into October weather, you can refer to Alnwick weather in October.

April and November exhibit distinct weather characteristics. In April, temperatures range from a minimum of 0°C (32°F) to a maximum of 19°C (66°F), with an average of 7°C (45°F). The month experiences moderate precipitation of 32 mm (1.3 in) over about 7 days, resulting in a relatively humid atmosphere with 84% humidity. In contrast, November features cooler temperatures, with a minimum of 0°C (32°F), an average of 8°C (46°F), and a maximum of 14°C (58°F). This month is also wetter, receiving 80 mm (3.2 in) of rainfall across 16 days and a higher humidity level of 90%. For a more detailed look at November weather, visit Alnwick weather in November.

April and December present quite different weather patterns. In April, temperatures range from a chilly 0°C (32°F) at the lowest, with an average of 7°C (45°F) and a maximum of 19°C (66°F). The month sees about 32 mm (1.3 in) of precipitation over approximately 7 days, with humidity around 84%. In contrast, December experiences colder temperatures, with a minimum of -3°C (27°F), an average of 6°C (42°F), and a maximum of 13°C (55°F). It is also much wetter, receiving 82 mm (3.2 in) of precipitation over 16 days, coupled with higher humidity at 88%. For more insights into December weather, you can check Alnwick weather in December.

Compare Alnwick's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Alnwick

As April unfolds in Alnwick, the transition from winter to spring becomes evident, presenting milder temperatures and an awakening of nature. With average highs reaching a comfortable 19°C, this month stands out from the chillier months preceding it, although nights can still dip to near freezing. Precipitation is moderate, with rain gracing about a week of the month, contributing to the revitalization of the vibrant flora. The notable humidity of 84% adds a fresh, crisp feel to the air, marking a significant shift from the arid winter conditions. Overall, April serves as a refreshing prelude to the warmer months ahead, making it an ideal time for exploring the blossoming landscape. For a deeper dive into seasonal changes, check out Alnwick Climate.