May Weather in Sea Isle City, United States

Last updated: February 24, 2025

May in Sea Isle City, United States, offers a delightful blend of warming temperatures and occasional rainfall. With maximum temperatures peaking at 30°C (86°F) and an average hovering around 17°C (62°F), visitors can enjoy pleasant days ideal for outdoor adventures. However, the month also brings some variability, as minimum temperatures can dip to 4°C (40°F). Rainfall accumulates to approximately 112 mm (4.4 in) over 11 days, contributing to the region's humidity level of 74%. This combination of warmth and moisture creates a vibrant atmosphere, perfect for experiencing the beauty of spring by the coast.

May Temperature in Sea Isle City

May marks a vibrant transition in Sea Isle City, where temperatures begin to warm up significantly from the chill of winter. With a minimum of 4°C (40°F) and a satisfying average of 17°C (62°F), the onset of spring showcases a delightful shift in the climate. The maximum temperature reaches a pleasant 30°C (86°F), making it an ideal time for outdoor activities and beach outings. This month serves as a bridge, seamlessly connecting the cooler spring days of April with the warmth of early summer, inviting residents and visitors alike to enjoy the blossoming coastal scenery and sunny skies. As the temperatures rise, so too does the excitement for summer adventures ahead!

May Weather in Sea Isle City: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sea Isle City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384045546272787772635043
Data source: Temperature data for Sea Isle City 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.

May Precipitation in Sea Isle City

May marks a notable shift in precipitation patterns for Sea Isle City, with an average rainfall of 112 mm (4.4 in) spread over 11 days. This increase from the earlier months suggests that spring is definitely in full swing, as May experiences higher precipitation than April's 94 mm (3.7 in). The trend of rising precipitation continues from the previous months, with May being wetter than both March and April—highlighting its role as a transitional period before the summer. Interestingly, while May sees more rain than any month prior, it sets the stage for the typically drier June, which averages 76 mm (3.0 in). This rhythm of fluctuating rainfall establishes the unique climate of Sea Isle City, preparing the locale for the warm summer days ahead while nurturing the lush landscape that characterizes the area in spring.

May Precipitation Trends in Sea Isle City

The chart displays monthly precipitation patterns in Sea Isle City, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec68102105941127613011811313381108
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sea Isle City

As spring transitions into summer in Sea Isle City, May presents a refreshing drop in humidity, averaging 74%. This decrease from the wetter winter months, which hover around 83% in January and 82% in February, marks a shift towards more pleasant conditions ideal for outdoor activities. Following April's 79% humidity, May signals a trend of easing moisture levels that persists into the summer, with June experiencing a slight uptick to 77%. The moderate humidity in May not only enhances the comfort of beachgoers but also offers a delightful reprieve from the stickiness that often characterizes the subsequent months. Overall, this month stands out as a perfect time to enjoy Sea Isle City before the summer humidity fully envelops the region.

May Average Humidity in Sea Isle City

This chart illustrates the average monthly humidity levels in Sea Isle City, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%81%79%74%77%76%77%74%75%80%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sea Isle City

As May arrives in Sea Isle City, the UV Index escalates to a striking 10, indicating a very high risk of harm from unprotected sun exposure. With a burn time of only 15 minutes, it’s crucial to take precautions if you plan on spending time outdoors. This trend of increasing UV levels from winter to summer is notable; earlier months see a moderate to high index, but May marks a turning point, leading into the summer season where UV levels remain consistently high. As summer approaches, the UV Index stays at a peak of 10, emphasizing the importance of protective measures during this time. To learn more about how to stay safe under the sun, visit the Sea Isle City UV Index.

Maximum UV Index Levels in Sea Isle City for May

The chart shows the monthly maximum UV Index (UVI) for Sea Isle City in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101010108743
Data source: Sea Isle City May 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.

May Sunshine in Sea Isle City

As the days grow warmer in Sea Isle City, May shines brightly with an impressive 308 hours of sunshine, marking it as a vibrant prelude to the summer months. Following the gentle embrace of spring, where hours of sunlight gradually increased from 158 in January to 272 in April, May signals a robust transition into the sun-drenched days of summer. The pleasant sunshine foreshadows June's peak, which reaches a dazzling 340 hours, but May still delights locals and visitors alike with its warm, welcoming glow. This trend illustrates the steady ascent of daylight hours, creating an appealing atmosphere that invites outdoor activities, beach outings, and leisurely strolls along the beautiful coastline. The steady increase in sunshine hours throughout the year not only enhances the charm of Sea Isle City but also sets the stage for unforgettable summer adventures.

Monthly Sunshine Duration in Sea Isle City: May Highlighted

The May sunshine duration represents the total number of hours Sea Isle City experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec158h182h262h272h308h340h362h330h289h247h228h188h
Data source: Sea Isle City May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sea Isle City During May

May in Sea Isle City brings a moderate likelihood of sunny weather, with a 45% chance of sunshine gracing the shore. This marks a slight decrease from the previous months, particularly April's 47%. However, as spring transitions into summer, residents can look forward to more sunny days, especially when compared to the cooler months of January and February, which see significantly lower chances of sunshine at 51% and 28%, respectively. While May's sun isn't as abundant as in the peak summer months of July (53%), it offers a comfortable blend of pleasant weather, making it an appealing time for beachgoers and outdoor enthusiasts.

Percentage of Sunny Days in May in Sea Isle City

The chart illustrates the percentage of sunny days in Sea Isle City throughout the year, with May 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 Sea Isle City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%28%53%48%45%42%53%34%55%45%56%36%
Data source: Sea Isle City May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sea Isle City in May

As spring unfolds, May emerges as a pivotal month in Sea Isle City, USA, where daylight stretches to a delightful 14 hours. This significant increase follows the gentle ascent from 9 hours in January to 11 hours in March, illustrating the transition from winter's grip to the vibrant embrace of late spring. The surge in daylight not only enhances the beauty of the coastal landscape but also invites residents and visitors to engage more with the outdoors. Interestingly, this peak in daylight persists into June and July, creating a captivating environment for summer activities. However, as August approaches, daylight begins to taper off, marking the start of a gradual decline that continues through the fall months. This rhythmic dance of daylight fosters an ever-changing backdrop, vital to the charm of Sea Isle City's seasonal festivities and scenic vistas.

Average Daylight Hours in Sea Isle City for May

The chart illustrates the variation in daylight duration in Sea Isle City throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 43m11h 58m13h 15m14h 20m14h 52m14h 34m13h 37m12h 23m11h 7m10h9h 26m
Data source: Sea Isle City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Sea Isle City

In May, Sea Isle City experiences a gentle average wind speed of 4.1 m/s (9 mph), offering a mild and refreshing breeze that marks the transition into summer. As spring unfolds, the winds begin to soften, showing a slight decline from the previous months, particularly from April’s 4.5 m/s. This trend continues into June, where a further decrease to 3.8 m/s (9 mph) occurs, hinting at the calmer days ahead. Overall, while May boasts a comfortable wind speed ideal for outdoor activities, it's part of a gradual diminishing that characterizes the early summer months, enhancing the area’s inviting coastal charm.

Average May Wind Speed in Sea Isle City

The chart displays monthly wind speed patterns in Sea Isle City, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.94.74.54.1 m/s3.83.53.14.04.34.64.0
Data source: Sea Isle City May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Sea Isle City Compares to Other Months

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

May and January present contrasting weather conditions. In May, temperatures range from a mild 4°C (40°F) to a warm 30°C (86°F), with an average of 17°C (62°F), making it a pleasant time of year. The month sees about 112 mm (4.4 in) of precipitation over 11 days, with humidity levels around 74%. Conversely, January brings much colder weather, with temperatures dipping as low as -13°C (8°F) and averaging just 3°C (38°F). The maximum temperature reaches 17°C (64°F), but overall, it feels much chillier. Rainfall in January is lower, at 68 mm (2.7 in) over 9 days, but the humidity is slightly higher at 83%. For a detailed overview of winter conditions, check Sea Isle City weather in January.

May and February present contrasting weather experiences, highlighting the transition from winter to spring. In May, temperatures range from a minimum of 4°C (40°F) to a warm maximum of 30°C (86°F), with an average of 17°C (62°F) and humidity at 74%. The month receives about 112 mm (4.4 in) of precipitation over 11 days, signaling the onset of summer. In comparison, February features much colder conditions with temperatures varying from -13°C (9°F) to a maximum of 19°C (66°F) and an average of only 5°C (41°F). Precipitation is similar at 102 mm (4.0 in) over 11 days, but the higher humidity of 82% adds to the cold's severity. For more detailed weather insights, visit Sea Isle City weather in February.

May and March exhibit distinct weather characteristics, reflecting the transition from early spring to late spring. In March, temperatures range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 24°C (75°F), with an average temperature of 7°C (45°F). This month experiences a bit lower humidity at 81%, along with 105 mm (4.1 in) of precipitation over 10 days. In contrast, May welcomes much warmer conditions, with minimum temperatures of 4°C (40°F) and maximums reaching up to 30°C (86°F), leading to a comfortable average of 17°C (62°F). Although May encounters slightly higher precipitation of 112 mm (4.4 in) over 11 days, it boasts a lower humidity of 74%. To learn more about the weather dynamics in March, visit Sea Isle City weather in March.

In comparing the weather of May and April, we observe significant differences in temperature and precipitation. May boasts a wider temperature range, with minimums around 4°C (40°F) and maximums reaching up to 30°C (86°F), resulting in a comfortable average of 17°C (62°F). In contrast, April presents a cooler climate, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 27°C (81°F) and an average of 12°C (54°F). While May receives slightly more precipitation at 112 mm (4.4 in) over 11 days compared to April's 94 mm (3.7 in) over 12 days, humidity remains relatively consistent, being slightly lower in May at 74% compared to April's 79%. For more details about April weather, check out Sea Isle City weather in April.

May and June present a noticeable transition in weather conditions. May experiences a broader temperature range, with minimums dropping to 4°C (40°F) and maximums reaching 30°C (86°F), while June enjoys milder evenings, starting from a minimum of 11°C (53°F) and peaking at 31°C (89°F). Although May is slightly wetter, with 112 mm (4.4 in) of precipitation over 11 days, June offers a drier feel with just 76 mm (3.0 in) over 10 days. Humidity levels remain similar, with May at 74% and June slightly higher at 77%. For more detailed insights, you can check the Sea Isle City weather in June.

In May, temperatures range from a cool minimum of 4°C (40°F) to a comfortable average of 17°C (62°F), peaking at 30°C (86°F), while July brings a warmer climate, with temperatures starting at a minimum of 17°C (64°F) and averaging 26°C (78°F), reaching a high of 34°C (93°F). Both months experience similar levels of precipitation, with May receiving 112 mm (4.4 in) and July slightly higher at 130 mm (5.1 in), yet both months typically see rain on about 11 days. Humidity also remains relatively close, at 74% in May compared to 76% in July. For a closer look at what to expect during July, you can check out Sea Isle City weather in July.

May and August present contrasting weather patterns. In May, temperatures range from a cool minimum of 4°C (40°F) to a maximum of 30°C (86°F), with an average of 17°C (62°F). The month is characterized by moderate precipitation of 112 mm (4.4 in) over 11 days and a relative humidity of 74%. In contrast, August sees higher temperatures, with a minimum of 17°C (64°F) and a maximum of 32°C (90°F), averaging 25°C (77°F). The humidity rises slightly to 77%, and precipitation increases to 118 mm (4.6 in) over 15 days. For more details on the weather during this month, check out Sea Isle City weather in August.

When comparing the weather in May and September, both months exhibit relatively mild temperatures, but with some notable differences. May typically sees a cooler minimum temperature of 4°C (40°F) and an average temperature of 17°C (62°F), while September boasts a higher minimum of 11°C (53°F) and an average of 22°C (72°F). Both months experience similar rainfall, with May having 112 mm (4.4 in) across 11 days and September slightly higher at 113 mm (4.4 in) over 10 days. The humidity remains constant at 74% in both months, creating a comfortable atmosphere for outdoor activities. For a detailed look at September specifics, check out Sea Isle City weather in September.

May and October share similar average temperatures, hovering around 17°C (63°F), but differ slightly in their temperature ranges and precipitation levels. In May, the temperatures can range from a cooler 4°C (40°F) to a warm 30°C (86°F), while October sees a minimum of 5°C (42°F) and a maximum of 31°C (88°F). Precipitation is slightly higher in October, totaling 133 mm (5.3 in) over 8 days compared to May's 112 mm (4.4 in) over 11 days. Both months exhibit high humidity, with October maintaining a level of 75% compared to May’s 74%. For more detailed insights on October weather, you can visit Sea Isle City weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a pleasant average of 17°C (62°F), with maximums reaching up to 30°C (86°F). This month experiences significant precipitation, averaging 112 mm (4.4 inches) over 11 days, alongside a humidity level of 74%. In contrast, November is much cooler, with temperatures dipping to a minimum of -6°C (22°F) and averaging around 10°C (50°F) while peaking at 22°C (72°F). The precipitation in November is lighter, totaling 81 mm (3.2 inches) across just 7 days, and the humidity slightly increases to 80%. For more specific details, you can check out Sea Isle City weather in November.

May and December present strikingly different weather patterns. In May, temperatures range from a minimum of 4°C (40°F) to a sunny high of 30°C (86°F), with an average of 17°C (62°F). The month also sees around 112 mm (4.4 in) of precipitation spread over approximately 11 days and enjoys a relatively moderate humidity of 74%. In contrast, December experiences much colder temperatures, with a minimum of -9°C (16°F) and an average of 6°C (43°F), peaking at 18°C (65°F). Precipitation is slightly lower at 108 mm (4.2 in) across 10 days, accompanied by higher humidity levels of 81%. For more details on December weather, check out Sea Isle City weather in December.

Compare Sea Isle City's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Sea Isle City

As May unfolds in Sea Isle City, it signals a delightful transition into warmer days and vibrant outdoor activities. With daytime temperatures rising significantly compared to the briskness of earlier months, residents and visitors can enjoy the increasing warmth, though early mornings and evenings might still carry a cool breeze. This month showcases a unique blend of higher humidity and occasional rainfall, making nature flourish beautifully. While May does experience some rainy days, it is a refreshing shift from the harsher cold of winter, inviting everyone to embrace the outdoor experiences that the region offers. For a deeper understanding of what to expect throughout the year, visit Sea Isle City Climate.