April Weather in St Ives, United Kingdom

Last updated: March 17, 2025

April in St Ives, United Kingdom heralds the arrival of spring, with temperatures peaking at a comfortable 18°C (65°F) and averaging around 10°C (50°F). The month experiences a chill, with minimum nighttime temperatures dipping to 3°C (38°F). Rainfall is a notable feature, totaling 48 mm (1.9 in) across 9 days, contributing to the region's lush greenery. With an average humidity of 84%, visitors can expect a crisp, invigorating atmosphere perfect for exploring the picturesque coastal town.

April Temperature in St Ives

In April, St Ives begins to shake off the chill of winter, with temperatures gradually rising to welcome the spring. The month starts with a minimum of 3°C (38°F) and boasts an average of 10°C (50°F), peaking at a refreshing 18°C (65°F). This marks a noticeable increase from the earlier months, highlighting the transition to warmer weather. As days lengthen and the sun begins to make a more consistent appearance, April offers a delightful glimpse of the vibrant seasons ahead. The pleasant temperatures not only invite locals and tourists to embrace the outdoors but also signal the arrival of blooming flowers and lively coastal activities, making it a truly captivating time to experience the charm of St Ives.

April Weather in St Ives: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in St Ives, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474748505459626260555149
Data source: Temperature data for St Ives 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 St Ives

April in St Ives, United Kingdom, sees a notable drop in precipitation, with only 48 mm (1.9 in) of rain falling across just 9 days. This marks a significant decrease from the wetter months preceding it, such as February and March, where precipitation levels reached 92 mm and 87 mm respectively. As spring settles in, this light rainfall not only brings a refreshing burst of life to the landscape but also provides a welcome respite from the heavier downpours typical of the winter months. Residents and visitors alike can enjoy the beauty of St Ives under clearer skies, with the average precipitation in April hinting at the drier warm months ahead.

April Precipitation Trends in St Ives

The chart displays monthly precipitation patterns in St Ives, 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.
JanFebMarAprMayJunJulAugSepOctNovDec789287486482656473129113138
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in St Ives

In April, St Ives experiences a humidity level of 84%, maintaining its position alongside March as one of the year's more humid months. This slight increase from March's 83% sets the stage for a gradual rise that continues through May and into the summer, where humidity peaks at 87% in July. As the seasons transition, it’s clear that humidity remains relatively stable, hovering between 81% and 87% throughout the year. This consistency hints at St Ives' characteristic oceanic climate, fostering a fresh and vibrant atmosphere perfect for coastal adventures.

April Average Humidity in St Ives

This chart illustrates the average monthly humidity levels in St Ives, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81%84%83%84%85%86%87%86%85%85%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in St Ives

As April arrives in St Ives, the UV Index experiences a notable rise, peaking at 6, which categorizes it as high. This shift marks a significant turn from the low exposure levels of the earlier months, reflecting the increasing intensity of the spring sun. With a burn time of just 25 minutes, it’s a reminder for residents and visitors alike to take precautions against sun exposure. As the season progresses, the trend indicates that May will bring even higher UV levels, reaching 7, causing burn times to remain short. Staying informed about UV conditions is essential, and for detailed insights, visit St Ives UV Index.

Maximum UV Index Levels in St Ives for April

The chart shows the monthly maximum UV Index (UVI) for St Ives 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: St Ives 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 St Ives

As spring unfolds in St Ives, April shines brightly with an impressive 355 hours of sunshine, marking a notable increase from the 238 hours experienced in March. This surge heralds the arrival of warmer weather and longer days, inviting both locals and visitors to bask in the beauty of the coastal town. The progression from winter's sparse sunshine—only 97 hours in January—to the vibrant glow of April reflects a clear upward trend in daylight hours, with May and June continuing this pattern as they peak towards 411 and 409 hours, respectively. This blossoming of sunlight not only enhances the natural charm of St Ives but also sets the stage for a lively summer season, filled with outdoor adventures and seaside enjoyment.

Monthly Sunshine Duration in St Ives: April Highlighted

The April sunshine duration represents the total number of hours St Ives 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h158h238h355h411h409h427h390h328h261h155h119h
Data source: St Ives April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in St Ives During April

April marks a significant turning point in St Ives, United Kingdom, as the chance of sunny weather rises to an inviting 50%. This leap from the earlier months, such as January and February, where sunshine probabilities hover around 25% and 24% respectively, highlights a refreshing shift as spring takes hold. Following March's 34%, April not only introduces longer days and blossoming landscapes but also offers a promising outlook for sun-seekers. Interestingly, this peak in sunlight doesn't last long, as the chances dip again to 38% in May and continue to decline throughout the summer months. Therefore, April stands out as a delightful opportunity for those wishing to embrace the emerging warmth and sunshine of the season.

Percentage of Sunny Days in April in St Ives

The chart illustrates the percentage of sunny days in St Ives 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 St Ives experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%24%34%50%38%29%39%32%32%28%22%20%
Data source: St Ives April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in St Ives in April

As April unfolds in St Ives, the days grow noticeably longer, with daylight stretching to an inviting 13 hours. This is a significant increase from the 11 hours in March, heralding the onset of spring and inviting residents and visitors alike to bask in the rejuvenating sunshine. The trend continues upward, leading into May's 15 hours of daylight, as nature comes alive with vibrant colors and blooming flowers. This gradual lengthening of days signals a shift from the stark, shorter days of winter, where January saw only 8 hours. April represents not just a temporal transition but a lively awakening, encouraging a spirit of exploration and outdoor activities in this scenic coastal town.

Average Daylight Hours in St Ives for April

The chart illustrates the variation in daylight duration in St Ives throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 35m10h 4m11h 55m13h 49m15h 27m16h 18m15h 51m14h 22m12h 33m10h 40m9h8h 6m
Data source: St Ives daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in St Ives

In April, the winds in St Ives, United Kingdom, typically calm down to an average speed of 5.1 m/s (11 mph), making it one of the gentler months for breezes along the coast. Following the brisk gusts of February and March, which see speeds of 7.9 m/s (18 mph) and 6.5 m/s (14 mph) respectively, April offers a refreshing interlude. This trend of decreasing wind speed continues into the summer months, with June dipping further to 4.5 m/s (10 mph), though May bounces back slightly to 6.5 m/s (15 mph). The overall pattern illustrates a gradual transition from the lively winds of winter and early spring to the more subdued, pleasant breezes of late spring and summer, creating the perfect backdrop for leisurely strolls along St Ives' scenic shores.

Average April Wind Speed in St Ives

The chart displays monthly wind speed patterns in St Ives, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.87.96.55.1 m/s6.54.54.85.24.76.56.08.0
Data source: St Ives April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in St Ives Compares to Other Months

The weather in St Ives 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 St Ives and find detailed weather information for every month.

When comparing the weather in April to that in January, April tends to be slightly warmer with average temperatures ranging from 3°C (38°F) to a maximum of 18°C (65°F), while January's temperatures range from a minimum of 2°C (35°F) to a maximum of 14°C (58°F). April also sees less precipitation, with 48 mm (1.9 in) over about 9 days, compared to January's 78 mm (3.1 in) across 13 days. Additionally, April is generally more humid, with an average humidity of 84%, compared to January's 81%. For more detailed insights on January weather, you can visit St Ives weather in January.

In comparing the weather between April and February, April tends to be milder with average temperatures ranging from 3°C (38°F) to a maximum of 18°C (65°F), while February is cooler, with temperatures reaching a minimum of -1°C (30°F) and a maximum of 14°C (57°F). Despite April generally being more pleasant, it experiences about 48 mm (1.9 in) of precipitation over 9 days, compared to February's higher precipitation level of 92 mm (3.6 in) over 17 days. Both months share a similar humidity level of 84%, contributing to a relatively damp atmosphere. For more details on February weather specifics, you can refer to St Ives weather in February.

In comparing the weather between March and April, April generally offers milder temperatures, with average highs reaching 18°C (65°F) compared to March's maximum of 15°C (60°F). The minimum temperatures also rise, with April's lows at 3°C (38°F) versus March's colder -3°C (27°F). However, April experiences a slight increase in overall precipitation, totaling 48 mm (1.9 inches) over 9 days, while March sees a higher accumulation of 87 mm (3.4 inches) spread over a longer period of 17 days. Humidity levels remain fairly consistent, with March at 83% and April slightly higher at 84%. For a more detailed look at March weather, you can visit St Ives weather in March.

April and May present a noticeable transition in weather patterns. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 18°C (65°F), with an average of 10°C (50°F). The month sees about 48 mm (1.9 in) of precipitation over 9 days, accompanied by consistently high humidity at 84%. In contrast, May experiences slightly milder conditions, with temperatures ranging from a low of 5°C (42°F) to a high of 21°C (70°F), and an average of 12°C (54°F). However, precipitation increases to 64 mm (2.5 in), occurring over 12 days, and humidity remains comparable at 85%. This shift indicates a warming trend, despite the higher likelihood of rain in May. For more details on May weather specifics, check out St Ives weather in May.

April and June present notably different weather patterns. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 18°C (65°F), with an average of 10°C (50°F). The month sees about 48 mm (1.9 in) of precipitation over 9 days and boasts a humidity level of 84%. In contrast, June offers warmer conditions with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 25°C (76°F), averaging 15°C (59°F). Rainfall increases to 82 mm (3.2 in) over 14 days, accompanied by a slight uptick in humidity at 86%. For more insights about the climate during this time, you can explore St Ives weather in June.

April and July exhibit distinct differences in weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a pleasant maximum of 18°C (65°F), with an average of 10°C (50°F). The month sees about 48 mm (1.9 in) of precipitation spread over 9 days, accompanied by a high humidity level of 84%. In contrast, July brings warmer conditions, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 25°C (78°F), averaging 17°C (62°F). Rainfall increases slightly to 65 mm (2.6 in) over 11 days, and humidity also rises to 87%. For more detailed insights on July weather, visit St Ives weather in July.

April and August weather in St Ives reflect a notable contrast in temperature and precipitation. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 18°C (65°F), with an average of 10°C (50°F), and the month experiences about 48 mm (1.9 in) of precipitation over 9 days, contributing to a humidity level of 84%. In contrast, August features milder conditions, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 23°C (73°F) and an average of 16°C (62°F). This month sees increased rainfall, totaling approximately 63 mm (2.5 in) over 13 days, and a slightly higher humidity level of 86%. For more specific details, you can check St Ives weather in August.

In April, the weather tends to be cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 18°C (65°F), and an average temperature of around 10°C (50°F). This month experiences about 48 mm (1.9 in) of precipitation over approximately 9 days, along with high humidity levels at 84%.

Conversely, September brings milder and warmer conditions, with minimum temperatures around 9°C (49°F) and maximums reaching 25°C (77°F), resulting in an average temperature of 15°C (60°F). However, it also sees increased precipitation, totaling 73 mm (2.9 in) over approximately 13 days, with a slight rise in humidity to 85%. For more detailed information, you can check St Ives weather in September.

April and October 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 pleasant maximum of 18°C (65°F), with an average temperature of 10°C (50°F). The month sees about 48 mm (1.9 in) of precipitation over 9 days, accompanied by high humidity levels of 84%. In contrast, October experiences slightly cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 19°C (67°F), while the average temperature rises to 13°C (56°F). Rainfall increases significantly to 129 mm (5.1 in) over 16 days, and humidity is slightly higher at 85%. For a closer look at what to expect during this month, check out St Ives weather in October.

April and November offer distinct weather patterns, despite having similar minimum temperatures of about 3°C (38°F). In April, the average temperature reaches 10°C (50°F), peaking at 18°C (65°F), while November sees a slightly higher average of 11°C (51°F) and a maximum of 16°C (61°F). However, November is significantly wetter, with precipitation totaling 113 mm (4.4 in) over approximately 20 days, compared to April's 48 mm (1.9 in) spread across 9 days. Both months boast high humidity, with April at 84% and November slightly lower at 82%. For more information, check St Ives weather in November.

In April, temperatures range from a chilly 3°C (38°F) at night to a pleasant maximum of 18°C (65°F) during the day, with an average temperature of 10°C (50°F). The month experiences a moderate amount of rainfall, totaling 48 mm (1.9 in) over approximately 9 days, and maintains a relatively high humidity level of 84%.

In contrast, December features slightly warmer nighttime temperatures at a minimum of 4°C (39°F) and cooler daytime highs that peak at 14°C (57°F), with the average remaining steady at 10°C (50°F). However, it sees significantly more precipitation, totaling 138 mm (5.4 in) across 22 days, while humidity levels are slightly lower at 80%. For a closer look at the specifics, check out St Ives weather in December.

Compare St Ives's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in St Ives

April in St Ives marks a delightful transition into spring, with temperatures beginning to rise and the landscape rejuvenating after winter. While daily highs reach a pleasant 18°C (65°F), the average temperature hovers around 10°C (50°F), indicating a refreshing yet mild climate. However, it’s also a month of notable humidity (84%) and frequent precipitation, with approximately 48 mm of rain spread over 9 days, which is higher than in some of the drier summer months. This blend of warmth and moisture creates a vibrant ambiance, making April a unique time to experience the charm of St Ives. For more insights into how St Ives' weather evolves throughout the year, visit St Ives Climate.