April Weather in Rockport, United States

Last updated: February 24, 2025

April in Rockport, United States offers a delightful blend of spring warmth and occasional rain. With maximum temperatures soaring to 32°C (90°F) and an average of 22°C (72°F), the month provides a great opportunity for outdoor activities. However, visitors should brace for some variability, as the minimum temperature can drop to a cool 10°C (50°F). This month also sees approximately 52 mm (2.1 in) of precipitation over about 7 days, contributing to a rather humid atmosphere with levels reaching 82%. Whether enjoying sunny afternoons or refreshing showers, April in Rockport is indeed a month full of vibrant spring experiences.

April Temperature in Rockport

In April, Rockport experiences a delightful transition into spring, characterized by warming temperatures that invigorate the atmosphere. The minimum temperature starts at a comfortable 10°C (50°F), while the average climbs to a pleasant 22°C (72°F), marking a significant increase from the chillier months of winter. With maximum temperatures reaching up to 32°C (90°F), April showcases a distinct upward trend that heralds the impending summer warmth. This month's mild climate not only invites outdoor activities but also sets the stage for the lush rejuvenation of nature, making it a favored time for both locals and visitors to embrace the blossoming landscape.

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

The chart illustrates April temperature patterns in Rockport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec596067727882838482766762
Data source: Temperature data for Rockport 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 Rockport

April in Rockport sees a moderate precipitation level of 52 mm (2.1 in), with rain spread across 7 days. This month's rainfall is slightly lower than March's 55 mm, but it sets the stage for the upcoming wetter months. As spring unfolds, the steady precipitation supports blooming landscapes, hinting at the more substantial downpours that arrive in May and June, where amounts significantly increase to 145 mm (5.7 in) and 148 mm (5.8 in) respectively. This trend reflects the transition to a wetter season, where rainfall plays a crucial role in revitalizing the region after winter’s chill.

April Precipitation Trends in Rockport

The chart displays monthly precipitation patterns in Rockport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4946555214514811889176965955
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rockport

As spring unfolds in Rockport, the humidity levels in April mirror the preceding months, maintaining a steady 82%—a consistent embrace of moisture that characterizes the season. This slight increase from March's 79% emphasizes a trend of elevated humidity during the onset of spring, which typically invites a blend of rejuvenating rain and budding flora. Notably, this April figure aligns with February's 82%, suggesting a familiar pattern as the region transitions toward warmer months. Overall, the humidity in Rockport dances within a relatively narrow range throughout the year, with April standing out as a pivotal point before the slight drop to 81% in May, heralding the summer.

April Average Humidity in Rockport

This chart illustrates the average monthly humidity levels in Rockport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%79%82%81%77%78%78%79%77%78%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rockport

As spring unfolds in Rockport, the UV Index soars, reaching an extreme level of 11 in April, with a burn time of just 10 minutes. This marks a significant increase from earlier months, where the index peaked at 9 in March, signaling a shift from very high to extreme exposure. The trend suggests that outdoor enthusiasts should take extra precautions to protect their skin, as April’s UV levels are among the highest of the year, continuing into May and June. As you enjoy the sunny days ahead, remember to stay informed and stay safe by checking the Rockport UV Index regularly.

Maximum UV Index Levels in Rockport for April

The chart shows the monthly maximum UV Index (UVI) for Rockport 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121211975
Data source: Rockport 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 Rockport

April in Rockport ushers in a radiant shift as the days grow longer and sunnier, boasting 277 hours of sunshine—a notable increase from the previous months. This blossoming month signals a vibrant transition, with sunshine hours escalating from 252 in March, leading into the warmer embrace of May with its impressive 318 hours. As the town wakes from winter's slumber, April not only sets the stage for summer but also exemplifies a steady upward trend in sunlight, suggesting that nature is ready to flourish. With this surge in brightness, residents and visitors alike are drawn outdoors to soak up the warmth, engage in lively activities, and relish the beauty of Rockport’s springtime splendor.

Monthly Sunshine Duration in Rockport: April Highlighted

The April sunshine duration represents the total number of hours Rockport 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.
JanFebMarAprMayJunJulAugSepOctNovDec178h187h252h277h318h332h332h329h288h287h248h235h
Data source: Rockport April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rockport During April

In Rockport, the likelihood of sunny weather shows distinct seasonal trends throughout the year. January enjoys a 51% chance of sunshine, making it the brightest winter month, while February drops to 39%. As spring approaches, the sunshine odds in March slightly improve to 45%, but April's forecast dips to 38%, indicating a mix of spring showers is likely. Interestingly, as the year progresses, May and June see a modest resurgence in sunny days, climbing to 41% and 46% respectively. However, July brings a notable decline, with a mere 29% chance of sun, indicating the onset of summer storms. The trend continues into August at 39%, before a promising return of sunshine in the fall, peaking in September and October with 59% and 57% chances respectively, before gradually winding down again in the winter months. This cyclical pattern highlights the varied climate of Rockport, where sunshine is abundant at times, yet fleeting during certain months.

Percentage of Sunny Days in April in Rockport

The chart illustrates the percentage of sunny days in Rockport 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 Rockport experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%39%45%39%41%46%29%39%59%57%55%42%
Data source: Rockport April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rockport in April

In Rockport, the month of April marks a pivotal transition in daylight duration, maintaining a steady 12 hours of daylight, just like March. As the days gradually lengthen, there’s a clear trend emerging: from the deep winter months in January, where daylight lingers for only 10 hours, the town welcomes more sunlight as spring approaches. This increase continues into May, where daylight extends to 13 hours, heralding the vibrant and lively summer months ahead. April serves as a bridge between the shorter days of winter and the longer, sun-soaked days that follow, showcasing the natural rhythm of the seasons in Rockport.

Average Daylight Hours in Rockport for April

The chart illustrates the variation in daylight duration in Rockport throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 34m11h 12m12h12h 50m13h 32m13h 52m13h 41m13h 4m12h 16m11h 27m10h 44m10h 22m
Data source: Rockport daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Rockport

In April, Rockport experiences a breath of fresh air, with the average wind speed reaching 6.1 m/s (14 mph). This slight uptick from March's 5.7 m/s (13 mph) signals the onset of spring, as nature begins to rejuvenate and outdoor activities flourish. The April winds are not only invigorating but also set the stage for the transition into warmer months, with May bringing an even higher average of 6.3 m/s (14 mph). This trend reflects a consistent increase in wind speeds during the early spring, creating an inviting atmosphere for residents and visitors alike to enjoy the coastal charm of Rockport. As the year progresses, however, the winds will begin to mellow, giving way to the calmer breezes of summer, reminding us of the dynamic and ever-changing climate of this picturesque coastal town.

Average April Wind Speed in Rockport

The chart displays monthly wind speed patterns in Rockport, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.36.05.76.1 m/s6.35.14.84.64.64.74.85.5
Data source: Rockport April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Rockport Compares to Other Months

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

April and January present notably different weather patterns. In April, temperatures range from a comfortable minimum of 10°C (50°F) to a warm maximum of 32°C (90°F), accompanied by higher humidity levels at 82%. The month experiences around 52 mm (2.1 in) of precipitation over an average of 7 days. In contrast, January's temperatures are much cooler, with a minimum of -2°C (29°F) and a maximum of 26°C (79°F), while maintaining lower humidity at 78%. Precipitation in January is slightly less, measuring 49 mm (1.9 in) over 6 days. For more insights on January weather, visit Rockport weather in January.

In comparing the weather of February and April, it's clear they present starkly different climates. February experiences colder temperatures, with a minimum of -6°C (22°F) and an average of 16°C (60°F), while April boasts much warmer temperatures, ranging from a minimum of 10°C (50°F) to an average of 22°C (72°F). Both months have similar humidity levels of 82%, but April receives slightly more precipitation at 52 mm (2.1 in) over 7 days, compared to February's 46 mm (1.8 in) across 9 days. For a more detailed look at February's weather, check out Rockport weather in February.

In comparing the weather between March and April, April shows a notable increase in temperature, with a minimum of 10°C (50°F) and an average of 22°C (72°F), compared to March's minimum of 2°C (36°F) and average of 19°C (67°F). The maximum temperature also rises in April to 32°C (90°F), while March peaks at 28°C (83°F). Precipitation remains similar, with April receiving 52 mm (2.1 in) over 7 rainy days, slightly less than March's 55 mm (2.2 in) across 8 days. Humidity in April is slightly higher at 82%, compared to March's 79%. For more detailed information, check out Rockport weather in March.

April and May showcase a transition in weather patterns, with May generally milder and more humid. April features a temperature range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), while May's temperatures start higher, with a minimum of 17°C (64°F) and an average of 26°C (78°F). However, May sees an increase in precipitation, with 145 mm (5.7 in) over 12 days, compared to April’s 52 mm (2.1 in) over 7 days. Despite the increased rainfall, humidity levels remain relatively close, with April at 82% and May at 81%. For more detailed insights into May's weather, you can refer to Rockport weather in May.

April and June showcase distinct weather characteristics. In April, temperatures range from a cool 10°C (50°F) at night to a warm average of 22°C (72°F) during the day, with maximums reaching up to 32°C (90°F). The month sees a relatively moderate 52 mm (2.1 in) of precipitation over 7 days and high humidity at 82%. In contrast, June experiences significantly warmer temperatures, with nighttime lows at 23°C (73°F) and daytime averages around 28°C (82°F), peaking at 34°C (94°F). Additionally, June is wetter, receiving 148 mm (5.8 in) of rainfall over 13 days, although the humidity drops slightly to 77%. For more detailed insights on June weather, visit Rockport weather in June.

April and July present distinct contrasts in weather. In April, temperatures range from a cool 10°C (50°F) at night to a warm average of 22°C (72°F) during the day, with maximums reaching up to 32°C (90°F). The month experiences moderate humidity at 82% and sees about 52 mm (2.1 in) of precipitation over roughly 7 days. In contrast, July is notably warmer, with minimum temperatures starting at 24°C (76°F) and an average of 28°C (83°F), peaking at 34°C (93°F). July brings increased rainfall, totaling 118 mm (4.7 in) spread across 9 days, accompanied by slightly lower humidity at 78%. For more detailed insights, you can refer to Rockport weather in July.

April and August weather in Rockport present notable differences in temperature and precipitation patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 22°C (72°F) and higher humidity levels at 82%. The month experiences approximately 52 mm (2.1 in) of precipitation over about 7 days. In contrast, August is warmer, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 33°C (91°F), and an average of 29°C (84°F). Although humidity drops slightly to 78%, August sees increased rainfall, with 89 mm (3.5 in) spread over 12 days. For more details, check out Rockport weather in August.

April and September exhibit distinct weather patterns, making each month unique. In April, temperatures range from a cool 10°C (50°F) to a warm 32°C (90°F), with an average of 22°C (72°F). This month experiences moderate rainfall, totaling 52 mm (2.1 in) over about 7 days, while humidity is relatively high at 82%. In contrast, September sees higher temperatures, with a minimum of 18°C (65°F) and an average of 28°C (82°F), peaking at 32°C (90°F). However, it witnesses considerably more precipitation, with 176 mm (6.9 in) falling over 17 days, and slightly lower humidity at 79%. For more details about the weather conditions specific to September, you can check out Rockport weather in September.

April and October present somewhat similar temperature ranges, both enjoying mild minimums around 10°C (50°F) and only slight variations in average and maximum temperatures. April sees an average temperature of 22°C (72°F) and can peak at 32°C (90°F), while October averages a slightly warmer 24°C (76°F), with a max of 31°C (88°F). However, October experiences significantly more precipitation, with 96 mm (3.8 in) over 12 days compared to April's 52 mm (2.1 in) over 7 days, contributing to a slightly lower humidity level of 77% in October compared to April’s 82%. For a more detailed look at October weather, check out Rockport weather in October.

April and November each present distinct weather characteristics. In April, temperatures are generally warmer, with a minimum of 10°C (50°F) and a maximum reaching up to 32°C (90°F), averaging around 22°C (72°F). The month experiences approximately 52 mm (2.1 in) of precipitation over 7 days, coupled with relatively high humidity at 82%. In contrast, November sees cooler conditions, with minimum temperatures dropping to 3°C (38°F) and a maximum of 27°C (82°F), averaging 20°C (68°F). Precipitation slightly increases to 59 mm (2.3 in) across 8 days, accompanied by a marginally lower humidity level of 78%. For more detailed insights, you can check Rockport weather in November.

April and December present contrasting weather patterns. In April, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 22°C (72°F). The month sees about 52 mm (2.1 in) of precipitation over 7 days and maintains a high humidity level of 82%. In contrast, December experiences cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 25°C (77°F), resulting in an average of 17°C (62°F). The precipitation is fairly similar at 55 mm (2.1 in) but occurs over just 6 days, accompanied by a slightly lower humidity at 80%. For more details about December conditions, please visit Rockport weather in December.

Compare Rockport's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Rockport

April in Rockport presents a delightful transition to warmer days, characterized by a comfortable average temperature that invites both locals and visitors to enjoy the outdoors. Unlike the chillier winter months, the increase in daily temperature and noticeable rise in humidity create a vibrant atmosphere perfect for spring activities. However, expect occasional showers, as April brings a higher frequency of rain than the drier months ahead. With 82% humidity and 52 mm of precipitation over about 7 days, it's the ideal time to embrace nature’s beauty while staying prepared for the swift weather changes. For a deeper dive into the climate throughout the year, visit Rockport Climate.