April Weather in Swanage, United Kingdom

Last updated: March 17, 2025

April in Swanage, United Kingdom, brings a refreshing transition into spring, featuring maximum temperatures reaching around 16°C (61°F). The average temperature settles at a crisp 9°C (49°F), with cooler nights dipping to a minimum of 3°C (38°F). Visitors can expect a touch of rain, with a total precipitation of 36 mm (1.4 in) over the month, typically spread across six days. High humidity levels at 85% add to the invigorating coastal atmosphere, making April a vibrant time to explore this charming seaside town.

April Temperature in Swanage

April in Swanage marks a welcoming transition into milder spring weather. With minimum temperatures starting at a brisk 3°C (38°F) and peaking at a pleasant 16°C (61°F), days gradually become warmer, averaging 9°C (49°F). This warming trend is a notable shift from the chill of previous months, where January and February lingered around the lower end of the spectrum. As the days lengthen and the sun begins to shine more brightly, Swanage experiences a breath of fresh air, setting the stage for the vibrant spring and summer ahead. The steady rise in temperatures not only invites locals and tourists alike to enjoy the outdoors but also hints at the blossoming beauty that characterizes this picturesque coastal town.

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

The chart illustrates April temperature patterns in Swanage, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464647495458636361575249
Data source: Temperature data for Swanage 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 Swanage

April in Swanage, United Kingdom, brings a refreshing change as the precipitation significantly dips to 36 mm (1.4 in) over just 6 days. This marks a notable decrease from the wetter months of winter and early spring, where rainfall hovered around 73-74 mm for the first three months of the year. Such a reduction allows residents and visitors alike to enjoy more dry days and embrace the burgeoning spring atmosphere. As the landscape blooms, the transition sets the stage for the upcoming month of May, which sees an increase to 55 mm (2.1 in) over 9 days. The patterns indicate that while April offers a reprieve from the heavier rains, it also serves as a precursor to the increasingly variable weather that characterizes the region in late spring and early summer.

April Precipitation Trends in Swanage

The chart displays monthly precipitation patterns in Swanage, 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.
JanFebMarAprMayJunJulAugSepOctNovDec737574365569467154137107129
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Swanage

As spring unfolds in Swanage, April brings a slight dip in humidity, averaging 85%—a modest decrease compared to the wetter months of winter, where humidity levels hovered around 91% in January and 89% in February. This trend of decreasing humidity continues into May, dropping to 79%, indicating a transition towards drier and more comfortable conditions. April's relatively lower humidity levels create a refreshing atmosphere, perfect for enjoying the blossoming landscapes and coastal charm of Swanage, marking the beginning of the warmer months. The overall pattern suggests a gradual shift towards lighter, airier conditions as the year progresses, with humidity dwindling through spring and summer, before increasing again in the fall.

April Average Humidity in Swanage

This chart illustrates the average monthly humidity levels in Swanage, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Swanage

As April arrives in Swanage, the UV Index takes a noticeable leap, climbing to 6—classifying it in the high exposure category. This marks a shift from the moderate levels seen in the preceding months, reflecting longer daylight hours and the sun's increasing potency. With a burn time of just 25 minutes, it's a great reminder for sun-seekers to be vigilant about sun protection. This trend of rising UV levels continues into May, where it peaks at 7, emphasizing the importance of staying sun-smart as we transition into the brighter summer months. For detailed UV predictions throughout the year, visit Swanage UV Index.

Maximum UV Index Levels in Swanage for April

The chart shows the monthly maximum UV Index (UVI) for Swanage 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Swanage 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 Swanage

April in Swanage, United Kingdom, marks a delightful transition into spring, showcasing a noteworthy increase in sunshine with 354 hours of bright daylight—the highest yet this year. This month not only enjoys a significant jump from March’s 232 hours, but also sets the stage for the sunniest months ahead. As winter recedes, the gradual rise peaks through May and June, where residents and visitors can bask in 414 and 416 hours respectively, a delightful contrast to the meager 107 hours of January. This steady ascent of sunny hours ignites a vibrant atmosphere in Swanage, inviting outdoor adventures and seaside enjoyment as the days grow longer and warmer.

Monthly Sunshine Duration in Swanage: April Highlighted

The April sunshine duration represents the total number of hours Swanage 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.
JanFebMarAprMayJunJulAugSepOctNovDec107h152h232h354h414h416h435h395h333h262h169h124h
Data source: Swanage April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Swanage During April

As spring unfolds in Swanage, April emerges as a turning point for sunny weather, boasting a 59% chance of sunshine—a notable increase from 40% in March. This uplift in sunshine indicates a clear trend toward brighter days, making April one of the sunniest months in the early part of the year. Following April, the chance of sun dips to 42% in May, but the opportunity for outdoor activities and scenic coastal walks in Swanage is significantly improved during this vibrant month. Overall, April stands out as a beacon of hope for those seeking to bask in the sun after the long, gray winter months.

Percentage of Sunny Days in April in Swanage

The chart illustrates the percentage of sunny days in Swanage 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 Swanage experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%26%40%59%42%31%45%36%37%30%37%22%
Data source: Swanage April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Swanage in April

As spring unfolds in Swanage, April marks a delightful shift towards longer days, with an impressive 13 hours of daylight illuminating the beautiful landscape. This increase from 11 hours in March signifies the growing warmth and vibrant life that accompanies the season. Following a gradual ascent from the winter months, where daylight barely reaches 8 hours in January, April's brightness serves as a precursor to the even longer days of May and June, which boast 15 and 16 hours respectively. As daylight expands, residents and visitors alike revel in the opportunities to explore the scenic coastline and bask in the rejuvenating sun, highlighting the delightful contrast to the shorter, darker days of winter.

Average Daylight Hours in Swanage for April

The chart illustrates the variation in daylight duration in Swanage throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 31m10h 2m11h 55m13h 50m15h 30m16h 22m15h 54m14h 25m12h 34m10h 39m8h 57m8h 2m
Data source: Swanage daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Swanage

In April, the winds in Swanage begin to mellow, with an average speed of 5.4 m/s (12 mph), reflecting a noticeable dip from the brisker months of winter and early spring. Following the slightly gustier February and March, where speeds hovered around 8.4 m/s (19 mph) and 6.8 m/s (15 mph), April transitions into a calmer phase, ushering in a smoother maritime air. This gentle shift sets the stage for the warmer months ahead, as wind speeds gradually pick up again in May to 6.9 m/s (15 mph). Overall, April's softer breezes offer a refreshing respite, hinting at the serene beauty of the upcoming spring days along the picturesque coastline.

Average April Wind Speed in Swanage

The chart displays monthly wind speed patterns in Swanage, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.08.46.85.4 m/s6.94.65.26.15.77.56.78.0
Data source: Swanage April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Swanage Compares to Other Months

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

In comparing the weather between April and January, April experiences slightly milder temperatures, with average highs reaching 16°C (61°F) compared to January's maximum of 13°C (56°F). Both months have significant humidity, but January is a bit higher at 91% versus April's 85%. Precipitation also differs notably: January is wetter with 73 mm (2.9 in) of rainfall over 11 days, while April sees 36 mm (1.4 in) across just 6 days. For a closer look at January’s weather patterns, you can check out Swanage weather in January.

April generally brings milder temperatures compared to February, with a minimum of 3°C (38°F) and an average of 9°C (49°F), while February sees slightly cooler temperatures, with a minimum of 0°C (32°F) and an average of 8°C (47°F). The maximum temperature in April can reach up to 16°C (61°F), making it a more pleasant month overall for outdoor activities. In contrast, February has a lower maximum of 12°C (55°F). Precipitation is notably higher in February, accumulating 74 mm (2.9 in) over 13 days, compared to April's 36 mm (1.4 in) across just 6 days. Humidity levels remain similar, with February at 89% and April at 85%. For more details on February's weather, you can check Swanage weather in February.

In comparing April and March, April generally offers milder temperatures, with a minimum of 3°C (38°F) and a maximum of 16°C (61°F), compared to March’s minimum of -1°C (31°F) and maximum of 12°C (55°F). While both months experience significant humidity—85% in April and 86% in March—the precipitation in March is notably higher, with 74 mm (2.9 in) falling over 14 days, compared to April's 36 mm (1.4 in) over just 6 days. For those interested in more detailed weather patterns, you can check Swanage weather in March.

April and May present a notable transition in weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a maximum of 16°C (61°F), with an average temperature of 9°C (49°F). The month sees approximately 36 mm (1.4 in) of precipitation over about 6 days, accompanied by relatively high humidity at 85%. In contrast, May warms up, registering a minimum of 6°C (43°F) and a maximum of 19°C (67°F), with an average of 12°C (54°F). Precipitation increases to 55 mm (2.1 in) over approximately 9 days, but humidity decreases slightly to 79%. For a detailed look at weather conditions specific to May, you can check out Swanage weather in May.

In comparing April and June, it is evident that June offers milder temperatures with a minimum of 11°C (51°F) and a maximum of 20°C (68°F), compared to April's cooler range from 3°C (38°F) to 16°C (61°F). The average temperature in April is 9°C (49°F), whereas June's average rises to 15°C (59°F), making it a more comfortable month overall. However, June also sees higher precipitation levels, with 69 mm (2.7 in) of rain over 9 days compared to April's 36 mm (1.4 in) over 6 days. Despite the increase in rainfall, June maintains a lower humidity level of 80%, slightly less than April's 85%. For more details on the weather during June, you can visit Swanage weather in June.

April and July showcase distinct contrasts in weather. In April, temperatures range from a chilly minimum of 3°C (38°F) to a pleasant maximum of 16°C (61°F), with an average temperature of 9°C (49°F). This month experiences about 36 mm (1.4 in) of precipitation over approximately 6 days, and humidity levels are notably high at 85%. In contrast, July is significantly warmer, with temperatures fluctuating between a minimum of 13°C (56°F) and a maximum of 21°C (71°F), averaging around 17°C (63°F). While July sees slightly higher precipitation at 46 mm (1.8 in) over 8 days, the humidity is lower at 71%. For more information, you can visit Swanage weather in July.

In April, the weather is much cooler with minimum temperatures around 3°C (38°F) and an average of 9°C (49°F), reaching a maximum of 16°C (61°F). This month sees about 36 mm of precipitation over approximately 6 days, accompanied by high humidity at 85%. In contrast, August offers a warmer climate, with minimum temperatures around 13°C (55°F), an average of 17°C (63°F), and a peak of 24°C (75°F). However, it also experiences more rainfall, totaling 71 mm over 9 days, but with slightly lower humidity at 76%. For more details on the weather in August, you can check out Swanage 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 3°C (38°F) to a mild maximum of 16°C (61°F), with an average temperature of 9°C (49°F). The month experiences approximately 36 mm (1.4 in) of precipitation over about six days, coupled with a relatively high humidity of 85%. In contrast, September enjoys warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 21°C (71°F), resulting in a more comfortable average of 16°C (62°F). However, it also sees a higher total precipitation of 54 mm (2.1 in) across nine days, while humidity slightly decreases to 82%. For those interested in specific weather details for this month, you can explore Swanage weather in September.

April and October exhibit notable differences in weather conditions. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 16°C (61°F), with an average of 9°C (49°F), accompanied by a relatively low precipitation of 36 mm (1.4 in) over approximately 6 days and a humidity level of 85%. In contrast, October offers milder temperatures that range from a minimum of 6°C (43°F) to a maximum of 19°C (67°F), with an average of 14°C (58°F). However, it is significantly wetter, experiencing 137 mm (5.4 in) of rain over 17 days and slightly higher humidity at 90%. For more details on the October weather, check Swanage weather in October.

In comparing April and November weather, we find that both months share similar temperature ranges, with minimums around 3°C (38°F) and maximums reaching 16°C (61°F). However, November tends to be slightly warmer on average at 11°C (52°F) compared to April's 9°C (49°F). One of the most significant differences lies in the precipitation levels; April receives 36 mm (1.4 in) over an average of 6 days, while November sees a much higher total of 106 mm (4.2 in) across 16 days, resulting in noticeably wetter conditions. Additionally, November has a higher humidity of 92% compared to April's 85%. For a closer look at the specific weather patterns, you can refer to Swanage weather in November.

April and December share similar average temperatures, with both months featuring a minimum of 3°C (38°F) and an average of 9°C (49°F). However, December tends to be cooler at its maximum temperature, peaking at 14°C (57°F) compared to April's 16°C (61°F). Additionally, December is significantly wetter, receiving 129 mm (5.1 in) of precipitation over 17 days, in contrast to April's 36 mm (1.4 in) over just 6 days. Humidity levels also rise in December, reaching 92% compared to April's 85%. For more specific weather details, you can check Swanage weather in December.

Compare Swanage's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Swanage

April in Swanage marks a notable transition in weather as it begins to emerge from the chill of winter. With temperatures averaging 9°C (49°F) and peaking at 16°C (61°F), the conditions are generally milder compared to the preceding months, inviting outdoor exploration. However, the lingering cool nights, dipping to a minimum of 3°C (38°F), remind visitors that spring is still finding its footing. While April does see an uptick in precipitation, with about 36 mm spread over six days, the overall humidity remains relatively high at 85%, adding a refreshing feel to the coastal air. For those looking to understand the annual climate patterns in more detail, visit Swanage Climate.