April Weather in Amagansett, United States

Last updated: February 24, 2025

In April, Amagansett experiences a dynamic transition into spring, characterized by a maximum temperature of 16°C (61°F) and an average temperature of 8°C (47°F). While the month can still be chilly with a minimum temperature dipping to 0°C (33°F), it sets the stage for more temperate days ahead. The region sees substantial precipitation, accumulating 137 mm (5.4 in) over 12 days, contributing to a fairly humid atmosphere with an overall humidity level of 79%. This mix of cool temperatures and regular spring showers creates a unique environment, perfect for those looking to embrace the changing seasons in this picturesque coastal town.

April Temperature in Amagansett

In April, Amagansett experiences a delightful transition as winter's chill begins to fade away. Temperatures start to rise, with minimums averaging around 0°C (33°F), while the average climbs to a comfortable 8°C (47°F) and maximums reaching 16°C (61°F). This steady increase reflects the awakening of spring, offering warmer days that invite outdoor activities and the blossoming of nature. Compared to the colder months preceding it, April presents a noticeable shift in climate, bridging the gap between the briskness of early spring and the warmth of the upcoming summer months. The mild weather of April sets the stage for a vibrant season ahead, making it an ideal time to enjoy the scenery and outdoor delights of this charming coastal town.

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

The chart illustrates April temperature patterns in Amagansett, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363739465464727368615042
Data source: Temperature data for Amagansett 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 Amagansett

In April, Amagansett experiences a notable uptick in precipitation, recording 137 mm (5.4 in) over 12 days—the highest monthly total so far this year. This increase signals a transition into spring, where rainfall becomes more frequent and abundant, following the steady patterns established in earlier months like January through March. Interestingly, April's precipitation marks a shift from the relatively dry winter months, as the area prepares for the lush growth of May, which typically follows closely behind with only a slight dip in rainfall to 129 mm (5.1 in). This trend reflects a broader seasonal pattern where the ambiance of blooming nature is often accompanied by increased moisture, giving Amagansett a refreshing vibrancy as it moves deeper into spring.

April Precipitation Trends in Amagansett

The chart displays monthly precipitation patterns in Amagansett, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89123113137129729910399161113147
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Amagansett

In April, the humidity in Amagansett, United States, dips to 79%, marking a gradual decline as spring unfolds. Following a slightly higher 82% in March, the decrease reflects a shift towards drier conditions as the region transitions into warmer months. This trend continues into May, where humidity further lowers to 75%, hinting at the arrival of summer and more comfortable weather. Notably, despite these reductions, Amagansett still experiences relatively high humidity levels compared to the summer months, maintaining a fresh coastal atmosphere that characterizes the region throughout the year.

April Average Humidity in Amagansett

This chart illustrates the average monthly humidity levels in Amagansett, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Amagansett

As we move into April, Amagansett experiences a notable rise in the UV Index, jumping to 8—a level categorized as very high. This significant increase from March marks a shift where sun exposure can lead to burns in just 15 minutes, urging residents and visitors to take precautions. The trend is clear: as spring unfolds, UV radiation intensifies, setting the stage for even higher levels in May and June. With April serving as a pivotal transition month, it highlights the importance of sun safety awareness. For more detailed information on UV levels throughout the year, visit Amagansett UV Index.

Maximum UV Index Levels in Amagansett for April

The chart shows the monthly maximum UV Index (UVI) for Amagansett 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.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Amagansett 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 Amagansett

April in Amagansett marks a delightful transition into spring, boasting an impressive 250 hours of sunshine. This monthly total continues the upward trend from March, which recorded 261 hours of sunlight, and seamlessly paves the way for May's peak of 291 hours. As the days grow longer and the warmth of the sun becomes more inviting, residents and visitors alike revel in the vibrant energy of the season. The sunny hours in April not only enhance the landscape but also encourage outdoor activities, creating an atmosphere that is nothing short of rejuvenating. The consistent increase in daylight hours underscores the charm of this coastal haven as it shakes off the chill of winter, inviting all to bask in the brilliance of its April sunshine.

Monthly Sunshine Duration in Amagansett: April Highlighted

The April sunshine duration represents the total number of hours Amagansett 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.
JanFebMarAprMayJunJulAugSepOctNovDec153h185h261h250h291h321h349h327h281h229h208h177h
Data source: Amagansett April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Amagansett During April

In Amagansett, the likelihood of sunny weather in April holds steady at 49%, mirroring the sunniest months of January and September. This consistency suggests that while April can still be somewhat unpredictable, it offers a pleasant balance between cooler early spring days and the warmer sunshine that hints at summer's arrival. Interestingly, March, with a 59% chance of sunny days, leads into April's similar conditions, making spring a period of promising weather transitions. Following April, the chances dip slightly with May and June, indicating that while the sun is still quite prevalent, the fluctuating temperatures may bring some variability as the season progresses. Overall, April emerges as a sweet spot for those seeking a combination of lively springtime warmth and moderate sunshine amidst the blooming landscape.

Percentage of Sunny Days in April in Amagansett

The chart illustrates the percentage of sunny days in Amagansett 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 Amagansett experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%31%59%49%46%41%45%35%49%46%53%32%
Data source: Amagansett April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Amagansett in April

As April unfolds in Amagansett, residents eagerly welcome a substantial increase in daylight duration. Transitioning from 11 hours in March, the days extend to a vibrant 13 hours, heralding the arrival of spring and longer evenings. This pattern of increasing daylight is a precursor to May's even more generous 14 hours, setting the stage for outdoor activities and sunshine-filled gatherings. The gradual lengthening of daylight from the depths of winter not only brightens the landscape but also invigorates the community, highlighting a clear trend of growing daylight that continues toward the summer months.

Average Daylight Hours in Amagansett for April

The chart illustrates the variation in daylight duration in Amagansett throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 35m10h 38m11h 58m13h 20m14h 29m15h 3m14h 44m13h 43m12h 24m11h 3m9h 52m9h 15m
Data source: Amagansett daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Amagansett

As April arrives in Amagansett, the wind begins to gently soften after the briskness of winter. With an average wind speed of 6.2 m/s (14 mph), it marks a subtle transition from the 7.3 m/s (16 mph) winds felt in January and February, and a dip from 6.9 m/s (15 mph) in March. This decline continues into May, where winds drop further to 6.0 m/s (14 mph). Such trends reflect the gradual emergence of warmer spring temperatures, as the winds become milder and more inviting. Overall, April's breezy charm sets the stage for the calmer summer months ahead, highlighting the coastal allure of this picturesque haven.

Average April Wind Speed in Amagansett

The chart displays monthly wind speed patterns in Amagansett, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.37.36.96.2 m/s6.05.64.84.96.16.76.86.6
Data source: Amagansett April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Amagansett Compares to Other Months

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

April and January offer vastly different weather experiences. In January, temperatures can drop to a chilling minimum of -13°C (8°F), with an average of just 2°C (37°F) and a maximum of 13°C (56°F). In contrast, April sees temperatures ranging from a minimum of 0°C (33°F) to a maximum of 16°C (61°F), making it significantly milder. Additionally, while April experiences more precipitation at 137 mm (5.4 in) over about 12 days, January has less at 89 mm (3.5 in) across 9 days. Humidity levels are also fairly similar, with January at 84% and April at 79%. For a detailed look at January weather, check out Amagansett weather in January.

In comparison to February, April experiences noticeably milder temperatures, with a minimum of 0°C (33°F) compared to February's colder minimum of -12°C (11°F). The average temperature rises to 8°C (47°F) in April, while February's average rests at 3°C (37°F). April also sees slightly higher maximum temperatures, reaching up to 16°C (61°F) as opposed to February's peak of 12°C (53°F). While both months receive a comparable amount of precipitation, with April totaling 137 mm (5.4 in) over 12 days and February at 123 mm (4.8 in) over 11 days, April's humidity is slightly lower at 79% compared to February's 84%. For more detailed weather information, you can check Amagansett weather in February.

In comparing the weather of April and March, April tends to be warmer with average temperatures rising to 8°C (47°F), compared to March's 4°C (39°F). The minimum temperatures in April are also milder, with a low of 0°C (33°F) versus March's chilly -7°C (20°F). Precipitation increases slightly in April, amounting to 137 mm (5.4 in) over 12 days, while March sees 113 mm (4.5 in) across 10 days. Interestingly, humidity levels in March are higher at 82%, compared to April's 79%. For more details on March weather patterns, you can visit Amagansett weather in March.

April and May showcase a notable transition in weather as spring progresses. In April, temperatures range from a chilly minimum of 0°C (33°F) to a more pleasant maximum of 16°C (61°F), with an average temperature of 8°C (47°F). The month is characterized by significant rainfall, totaling 137 mm (5.4 in) over approximately 12 days and accompanied by high humidity at 79%.

In contrast, May brings warmer conditions, with minimum temperatures rising to 4°C (39°F) and maximum temperatures soaring to 20°C (69°F), leading to an average temperature of 12°C (54°F). While precipitation slightly decreases to 129 mm (5.1 in) over 13 days, humidity also tapers off to 75%. Overall, May offers a drier, warmer atmosphere compared to the wetter, cooler April. For more details on May weather specifically, check out Amagansett weather in May.

April weather features cooler temperatures, with a minimum of 0°C (33°F) and an average of 8°C (47°F), while June enjoys milder conditions, boasting a minimum of 11°C (52°F) and an average of 18°C (64°F). In April, the area experiences significantly more precipitation, totaling 137 mm (5.4 in) over 12 days, compared to June's 72 mm (2.9 in) spread across just 8 days. Both months have high humidity, but April's average humidity is slightly higher at 79%, whereas June is at 78%. For more specific weather details, you can check Amagansett weather in June.

April and July present stark contrasts in weather. In April, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 16°C (61°F), with an average of 8°C (47°F). This month also sees significant precipitation, totaling 137 mm (5.4 in) over approximately 12 days, accompanied by a high humidity level of 79%. In contrast, July boasts much warmer conditions, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 28°C (82°F) and an average of 22°C (72°F). Precipitation is lower in July at 99 mm (3.9 in) over 10 days, and the humidity is slightly reduced at 76%. For more detailed insights, check out Amagansett weather in July.

In April, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 16°C (61°F), with an average of 8°C (47°F). The month experiences substantial rainfall of 137 mm (5.4 in) over about 12 days, contributing to a high humidity level of 79%. In contrast, August offers a much warmer climate, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 27°C (80°F), averaging 23°C (73°F). Precipitation is lighter at 103 mm (4.0 in) over just 9 days, and humidity slightly decreases to 76%. For more details on August weather, you can check Amagansett weather in August.

April and September exhibit notable differences in weather patterns. April typically experiences cooler temperatures, with daily averages around 8°C (47°F), while September enjoys warmer conditions, averaging 20°C (69°F). Precipitation is also more pronounced in April, with 137 mm (5.4 in) over 12 days compared to September's 99 mm (3.9 in) across just 10 days. Additionally, humidity levels are slightly higher in April at 79%, compared to September's 75%. For more detailed insights on September weather, you can check Amagansett weather in September.

April and October present markedly different weather patterns. In April, temperatures range from a chilly 0°C (33°F) at night to a mild 16°C (61°F) during the day, with an average of 8°C (47°F). The month sees significant rainfall, totaling 137 mm (5.4 in) across about 12 days, contributing to a higher humidity level of 79%. In contrast, October enjoys warmer temperatures, starting at a minimum of 5°C (42°F) and peaking at a comfortable 24°C (75°F), with an average of 16°C (61°F). Rainfall increases slightly to 160 mm (6.3 in) over 14 days, while humidity decreases slightly to 75%. For a closer look at what to expect, check out Amagansett weather in October.

April and November present distinct weather patterns, showcasing a transition from spring to autumn. In April, temperatures range from a minimum of 0°C (33°F) to a maximum of 16°C (61°F), accompanied by an average temperature of 8°C (47°F). This month experiences considerable precipitation, with around 137 mm (5.4 in) falling over 12 days, creating a fairly humid atmosphere at 79%.

In contrast, November sees cooler temperatures, with minimums dropping to -5°C (24°F) and maximums reaching 19°C (67°F), while the average temperature hovers around 10°C (50°F). Although it is slightly drier than April, November still brings about 113 mm (4.4 in) of precipitation over 10 days, maintaining a humidity level of 80%. For more detailed information on November weather, you can check Amagansett weather in November.

April and December exhibit notable differences in weather patterns, despite sharing similar maximum temperatures of 16°C (61°F). April is characterized by a milder average of 8°C (47°F), with a minimum temperature around 0°C (33°F). In contrast, December’s average temperature drops to 5°C (42°F), with a chilling minimum of -9°C (16°F). Precipitation levels are comparable, with April receiving 137 mm (5.4 in) and December slightly higher at 147 mm (5.8 in), both spread across 12 days. Humidity remains fairly consistent, around 79% in April and 80% in December, adding to the overall dampness experienced during these months. For a closer look at December weather specifics, check Amagansett weather in December.

Compare Amagansett's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Amagansett

April in Amagansett brings a refreshing transition as temperatures gradually rise, offering a pleasant reprieve from the chill of winter. With an average temperature hovering around 8°C, this month is marked by increased rainfall, contributing to a vibrant landscape as nature bursts back to life. Unlike the colder months, April's higher humidity levels at 79% create a unique, invigorating atmosphere, though the precipitation can lead to a somewhat damp experience. As spring fully unfolds, the weather stands in contrast to the harsher conditions of earlier months while hinting at the warm summer days ahead. For a detailed overview of the year's climatic variations, be sure to explore Amagansett Climate.