March Weather in East Hampton, United States

Last updated: February 24, 2025

March in East Hampton offers a dynamic transition into spring, with temperatures ranging from a chilly minimum of -7°C (20°F) to a pleasant maximum of 15°C (59°F). The average temperature settles around 4°C (39°F), providing a cool yet inviting atmosphere. This month is marked by considerable precipitation, totaling 113 mm (4.5 in) over approximately 10 days, contributing to the region's characteristic humidity of 82%. As winter recedes, residents and visitors alike can experience the refreshing shift in weather while preparing for the blooming season ahead.

March Temperature in East Hampton

As winter gives way to spring, March in East Hampton brings a welcomed shift in temperatures. With a minimum temperature rising to a chilly -7°C (20°F) and a maximum reaching a pleasant 15°C (59°F), the month showcases the transition from the frigid conditions of January and February. The average temperature hovers around 4°C (39°F), signaling the slow but steady warming that characterizes early spring. Compared to the depths of winter, when temperatures routinely dip below freezing, March offers a glimpse of brighter days ahead, inviting residents and visitors to embrace outdoor activities as nature begins to awaken. The steady climb in temperatures not only enhances the landscape but also invigorates the spirit, making East Hampton a charming retreat during this transitional month.

March Weather in East Hampton: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in East Hampton, 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 East Hampton 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.

March Precipitation in East Hampton

March in East Hampton brings a consistent level of precipitation, with 113 mm (4.5 in) expected over about 10 days—a slight decrease from February's 123 mm (4.8 in). This month serves as a pivotal transition into spring, as the upturn in rainfall reflects the melting of winter snows and the onset of burgeoning foliage. Following March, April sees an increase to 137 mm (5.4 in), highlighting nature's awakening with even more rainfall, though the total for the month remains distinctive for its length, averaging 12 precipitation days. Notably, March maintains a balanced precipitation trend, offering a blend of moisture essential for encouraging early growth without overwhelming the environment, laying fertile ground for the vibrant transformations of spring.

March Precipitation Trends in East Hampton

The chart displays monthly precipitation patterns in East Hampton, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec89123113137129729910399161113147
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in East Hampton

In East Hampton, March marks a subtle transition in humidity levels, with the average at 82%, a slight dip from the consistent 84% seen in January and February. This shift signifies the onset of spring, as humidity gradually decreases leading into April, which shows a further decline to 79%. Overall, the trend throughout the early months reveals a steady reduction in humidity, suggesting a welcoming change as warmer weather approaches. With summer on the horizon, this gradual shift prepares residents for the more comfortable and vibrant conditions typical of East Hampton in the coming months.

March Average Humidity in East Hampton

This chart illustrates the average monthly humidity levels in East Hampton, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in East Hampton

As March unfolds in East Hampton, the UV Index rises to 6, indicating a shift to a high exposure category with a burn time reduced to just 25 minutes. This increase marks a transition from the milder sun intensity of January and February, which showed moderate levels at indices of 3 and 5, respectively. With April on the horizon, the UV levels will continue to climb, moving towards very high ratings. Thus, it’s crucial for residents and visitors alike to start taking sun protection seriously as spring approaches. For detailed information on UV levels throughout the year, check out the East Hampton UV Index.

Maximum UV Index Levels in East Hampton for March

The chart shows the monthly maximum UV Index (UVI) for East Hampton in March, 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: East Hampton March 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.

March Sunshine in East Hampton

As March arrives in East Hampton, it heralds a delightful surge in sunshine, boasting an impressive 261 hours of daylight. This marks a notable increase from the 185 hours seen in February, a clear indication that spring is just around the corner. The trend continues upwards as we move into the warmer months, peaking in July with 349 hours of radiant sunshine. However, the golden rays begin to taper off in August and September, settling back to 281 hours. With March bringing such vibrant light, it serves as a gentle reminder of the seasonal transition, invigorating both nature and the community.

Monthly Sunshine Duration in East Hampton: March Highlighted

The March sunshine duration represents the total number of hours East Hampton experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec153h185h261h250h291h321h349h327h281h229h208h177h
Data source: East Hampton March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in East Hampton During March

March in East Hampton offers a refreshing 59% chance of sunny weather, marking a notable rise from the previous months. Compared to January's 49% and February's 31%, the shift to brighter skies in March is a welcome change, allowing the arrival of spring to shine through. While April and May see a slight dip in sunny days, the trend remains positive as temperatures warm and the region prepares for sunnier days ahead. The increased likelihood of sunshine in March not only enhances outdoor activities but also sets the tone for a vibrant start to the season.

Percentage of Sunny Days in March in East Hampton

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

Daylight Hours in East Hampton in March

As spring begins to unfold in East Hampton, March ushers in a noticeable shift in daylight duration, with the hours extending to 11. This increase of one hour from February not only brightens the days but also signifies a compelling trend of gradually lengthening light as the region moves away from the shorter winter days. Following the climbing trajectory, April will further bask in 13 hours of daylight, paving the way for the vibrant energy of May and June, where daylight peaks at 14 and 15 hours, respectively. This progressive extension of daylight not only enhances outdoor activities but also invigorates the spirit as nature awakens from its winter slumber.

Average Daylight Hours in East Hampton for March

The chart illustrates the variation in daylight duration in East Hampton throughout the year, with March 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: East Hampton daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in East Hampton

In March, the wind in East Hampton begins to show a subtle shift as the chill of winter starts to give way to the warmth of spring. With an average wind speed of 6.9 m/s (15 mph), the breezes are slightly calmer compared to the persistent gusts of 7.3 m/s (16 mph) experienced in both January and February. This gradual decline continues into April and May, where average speeds drop to 6.2 m/s (14 mph) and 6.0 m/s (14 mph), respectively. This trend not only signals the transition of seasons but also invites a more pleasant outdoor experience, making March a refreshing prelude to the milder winds of spring and summer that follow. As the year progresses, the winds will further mellow, with July and August boasting their softest breezes at around 4.8 m/s (11 mph), illustrating the seasonal ebb and flow of East Hampton's coastal gales.

Average March Wind Speed in East Hampton

The chart displays monthly wind speed patterns in East Hampton, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.37.36.9 m/s6.26.05.64.84.96.16.76.86.6
Data source: East Hampton March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in East Hampton Compares to Other Months

The weather in East Hampton changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in East Hampton and find detailed weather information for every month.

March weather shows a notable increase in temperature compared to January, with average temperatures rising from 2°C (37°F) in January to 4°C (39°F) in March. The minimum temperatures also improve, from a chilly -13°C (8°F) in January to a slightly milder -7°C (20°F) in March. Although March experiences more precipitation at 113 mm (4.5 in) over 10 days, January's precipitation totals 89 mm (3.5 in) over 9 days, suggesting that March may often be wetter but also relatively warmer. Humidity levels remain relatively consistent, with January at 84% and March slightly lower at 82%. For a more detailed look at January weather, you can check East Hampton weather in January.

In February, the weather in East Hampton is generally colder, with a minimum temperature dropping to -12°C (11°F) and an average of 3°C (37°F), compared to March's slightly milder minimum of -7°C (20°F) and an average of 4°C (39°F). However, February experiences slightly more precipitation at 123 mm (4.8 in) over 11 days, while March sees a total of 113 mm (4.5 in) across 10 days. The humidity is relatively consistent, with February at 84% and March at 82%. For more detailed information, you can check East Hampton weather in February.

March and April present a noticeable transition in weather patterns. March features colder temperatures, ranging from a minimum of -7°C (20°F) to a maximum of 15°C (59°F), with an average of only 4°C (39°F). In contrast, April begins to warm up, with temperatures ranging from 0°C (33°F) at the minimum to 16°C (61°F) at the maximum, and an average temperature of 8°C (47°F). Precipitation is slightly higher in April, totaling 137 mm (5.4 in) over 12 days, compared to March's 113 mm (4.5 in) over 10 days. Humidity levels also decrease slightly from 82% in March to 79% in April, making the latter month feel a bit more comfortable. For more detailed information on the weather, you can check East Hampton weather in April.

In March, the weather tends to be quite chilly, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 15°C (59°F), resulting in an average temperature of just 4°C (39°F). The month also sees significant precipitation, averaging 113 mm (4.5 in) spread across about 10 days, accompanied by high humidity levels of 82%.

In contrast, May brings a noticeable warming trend, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 20°C (69°F) and an average of 12°C (54°F). Although May experiences slightly higher precipitation at 129 mm (5.1 in) over 13 days, the humidity drops to 75%, making the weather feel more comfortable. For more details, you can check East Hampton weather in May.

March and June present contrasting weather patterns, reflecting the transition from winter to summer. In March, temperatures range from a chilly -7°C (20°F) at night to a more comfortable high of 15°C (59°F), with an average temperature of 4°C (39°F). The month is also marked by substantial precipitation, averaging 113 mm (4.5 in) over 10 days, and a relatively high humidity level of 82%. In contrast, June offers warmer conditions with minimum temperatures at 11°C (52°F) and maximums reaching 24°C (75°F), resulting in a pleasant average of 18°C (64°F). Additionally, June experiences less rainfall, with 72 mm (2.9 in) over just 8 days, and slightly lower humidity at 78%. This makes June a much drier and sunnier month compared to the often damp and chilly March. For more detailed information, you can visit East Hampton weather in June.

March and July present stark contrasts in weather conditions. In March, temperatures can dip as low as -7°C (20°F) and struggle to reach an average of only 4°C (39°F), peaking at 15°C (59°F). This month is also characterized by higher precipitation, with 113 mm (4.5 in) expected over about 10 days and humidity levels around 82%. In contrast, July enjoys much warmer temperatures, with a minimum of 16°C (61°F) and an average of 22°C (72°F), hitting highs around 28°C (82°F). Precipitation decreases slightly to 99 mm (3.9 in) over the same number of days, and humidity drops to 76%. For a more detailed look at July weather, visit East Hampton weather in July.

March and August present contrasting weather patterns. In March, temperatures range from a chilly minimum of -7°C (20°F) to a maximum of 15°C (59°F), with an average of just 4°C (39°F). The month sees significant precipitation, totaling 113 mm (4.5 in) over about 10 days, and a high humidity level of 82%. In stark contrast, August offers much warmer conditions, with temperatures varying from a minimum of 17°C (63°F) to a comfortable maximum of 27°C (80°F), averaging 23°C (73°F). Precipitation is slightly lower at 103 mm (4.0 in), occurring over 9 days, and humidity dips to 76%. To explore more about August weather, check out East Hampton weather in August.

March and September present contrasting weather patterns. In March, temperatures range from a chilly minimum of -7°C (20°F) to a mild maximum of 15°C (59°F), with an average of just 4°C (39°F). The month is characterized by significant precipitation, totaling 113 mm (4.5 in), spread over about 10 days, coupled with high humidity levels at 82%. In stark contrast, September enjoys a warmer climate, with temperatures starting at a minimum of 12°C (55°F) and reaching a pleasant maximum of 26°C (79°F) and an average of 20°C (69°F). Although September also experiences precipitation over 10 days, it amounts to a slightly lower total of 99 mm (3.9 in), and humidity is more comfortable at 75%. For a closer look at September weather specifics, visit East Hampton weather in September.

March and October present contrasting weather experiences. In March, temperatures start at a chilly minimum of -7°C (20°F) and gradually rise to an average of 4°C (39°F), peaking at 15°C (59°F). The month is marked by significant precipitation, totaling 113 mm (4.5 in) over about 10 days, coupled with a high humidity level of 82%. In sharp contrast, October enjoys milder conditions, with minimum temperatures around 5°C (42°F) and maximums reaching 24°C (75°F), resulting in a comfortable average of 16°C (61°F). However, this month sees increased rainfall, totaling 160 mm (6.3 in) spread over 14 days, but the humidity is lower at 75%. For more details on the October weather specifically, you can check East Hampton weather in October.

March and November exhibit some interesting similarities and differences in weather patterns. In March, temperatures range from a minimum of -7°C (20°F) to a maximum of 15°C (59°F), while November is slightly warmer with a minimum of -5°C (24°F) and a maximum of 19°C (67°F). Both months receive similar amounts of precipitation, around 113 mm (4.5 in) over approximately 10 days, although March's average temperature is lower at 4°C (39°F), compared to November's milder average of 10°C (50°F). Additionally, humidity levels remain comparable, with March at 82% and November slightly lower at 80%. For more detailed information on November weather, you can check East Hampton weather in November.

March and December present contrasting yet somewhat comparable weather patterns. In March, temperatures hover between a minimum of -7°C (20°F) and a maximum of 15°C (59°F), with an average of 4°C (39°F). The month experiences around 113 mm (4.5 in) of precipitation over approximately 10 days, coupled with a relatively high humidity of 82%. In contrast, December has slightly colder temperatures, ranging from a minimum of -9°C (16°F) to a maximum of 16°C (61°F), with a similar average of 5°C (42°F). It also sees increased precipitation, totaling 147 mm (5.8 in) over about 12 days and a slightly lower humidity at 80%. For more detailed weather insights, you can refer to East Hampton weather in December.

Compare East Hampton's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in East Hampton

As March unfolds in East Hampton, it serves as a transition into spring, marked by noticeable shifts in temperature and precipitation compared to the winter months. While frosty mornings linger with occasional lows dipping into the single digits, the average daytime temperatures begin to rise, offering a glimpse of the warmth to come. The increased humidity adds a hint of moisture in the air, which is felt on those rainy days that punctuate the month. With March bringing approximately ten days of precipitation, the landscape begins to awaken from its winter slumber. For a deeper understanding of how March fits within the broader climate patterns of East Hampton, explore more at East Hampton Climate.