April Weather in Atlantic City, United States

Last updated: February 24, 2025

April in Atlantic City, United States, ushers in a delightful balance of springtime warmth and occasional showers. With maximum temperatures reaching a pleasant 21°C (70°F) and an average of 11°C (51°F), it's a refreshing month that encourages outdoor activities. Visitors should be prepared for cooler nights, as minimum temperatures can dip to 1°C (34°F). Rainfall is typical this time of year, with 98 mm (3.9 in) spread over 11 days, contributing to a humidity level of 79% that lushens the landscape. Embrace the vibrant blooms and the invigorating atmosphere as the city comes alive in April!

April Temperature in Atlantic City

As April unfolds in Atlantic City, the transition from the cold grip of winter to the awakening warmth of spring becomes evident. With temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 21°C (70°F) during the day, this month showcases a significant rise in warmth, with an average temperature of 11°C (51°F). Compared to the preceding months, April brings a refreshing change, making it a delightful time for outdoor activities and a much-needed escape from the lingering winter chill. The steady climb in daytime highs reflects the approaching summer, inviting locals and visitors alike to bask in the budding beauty of the shoreline and enjoy the vibrant atmosphere that April in Atlantic City proudly displays.

April Weather in Atlantic City: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Atlantic City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec384043515969767672645143
Data source: Temperature data for Atlantic City generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Atlantic City

In April, Atlantic City experiences a moderate amount of precipitation, averaging 98 mm (3.9 in) over approximately 11 days. This marks a slight decrease from the wetter months of February and March, which recorded 117 mm and 111 mm, respectively. As spring unfolds, the weather becomes a bit more variable, with April balancing the transition between the cool, rainy vibes of early spring and the burgeoning warmth of May. Interestingly, while April’s rainfall is less than the earlier winter and early spring months, it still supports the lush greenery characteristic of this coastal region, setting the stage for the drier months ahead.

April Precipitation Trends in Atlantic City

The chart displays monthly precipitation patterns in Atlantic City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7911711198115691109712215294121
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Atlantic City

As April arrives in Atlantic City, the coastal air begins to shift, bringing an average humidity of 79%—a drop from the 81% recorded in March. This gradual decrease marks a notable trend as the region transitions from winter's wetter grip to spring's refreshing embrace. Following April, humidity levels continue to decline slightly, reaching 74% by May, indicative of the warming temperatures and drier conditions that define the approach of summer. Throughout the year, the fluctuation in humidity reflects the changing seasons, providing a dynamic backdrop for visitors and residents alike, who can enjoy the mildness of spring before the humidity rises again in the sultry summer months.

April Average Humidity in Atlantic City

This chart illustrates the average monthly humidity levels in Atlantic City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%81%79%74%77%76%77%74%75%80%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Atlantic City

In April, Atlantic City sees a significant rise in UV activity, with the UV Index soaring to 9, placing it in the very high exposure category. This shift marks a notable jump from the previous months, where January through March exhibited moderate to high levels of UV radiation. With a burn time of just 15 minutes, it becomes crucial for residents and visitors to take precautions against sun exposure. As the days grow longer and sunnier, the trend of increasing UV intensity continues into May and June, reaching its peak before the summer months. To ensure safe outdoor activities during this time, individuals should remain vigilant against the sun's rays. For detailed information on daily UV levels and precautions, visit the Atlantic City UV Index.

Maximum UV Index Levels in Atlantic City for April

The chart shows the monthly maximum UV Index (UVI) for Atlantic City 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101010108743
Data source: Atlantic City 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 Atlantic City

As spring unfolds in Atlantic City, April boasts an impressive 274 hours of sunshine, signaling a delightful transition from the gloomier winter months. This uplifting trend follows a steady increase from 158 hours in January through 264 hours in March, illustrating the growing vibrancy of the region as it awakens from its cold slumber. With longer days ahead, the trend continues to climb, peaking in the summer months, while April serves as a promising prelude. As the sunshine hours rise, so do the spirits of locals and visitors alike, inviting everyone to soak in the warmth and beauty of this coastal gem.

Monthly Sunshine Duration in Atlantic City: April Highlighted

The April sunshine duration represents the total number of hours Atlantic City 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.
JanFebMarAprMayJunJulAugSepOctNovDec158h183h264h274h315h342h364h335h294h252h228h187h
Data source: Atlantic City April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Atlantic City During April

In Atlantic City, April ushers in a moderate 48% chance of sunny weather, a slight dip compared to the sunny spells of March at 54%. This month stands out within a broader trend, where the likelihood of clear skies fluctuates throughout the year. After January's promising 52%, the chances wane in February, hitting a low of 28%. As the seasons transition, the sun re-emerges in May, with a 47% chance, and peaks again in the summer months, particularly July, which boasts the highest likelihood at 55%. Thus, April serves as a transitional phase, reminding us that while spring may bring unpredictable weather, the sun is never too far away.

Percentage of Sunny Days in April in Atlantic City

The chart illustrates the percentage of sunny days in Atlantic City 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 Atlantic City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%28%54%48%47%42%55%36%55%46%56%36%
Data source: Atlantic City April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Atlantic City in April

As spring blooms in Atlantic City, April ushers in a significant increase in daylight, stretching to 13 hours—two hours longer than March and a herald of the longer days to come. This upward trend in daylight, starting from 9 hours in January and gradually increasing through the early months of the year, reflects a shift towards brighter, more vibrant days. Following April, May continues this trajectory with even more daylight, reaching 14 hours, cementing the season as a time of revitalization. As we move towards summer, the daylight hours plateau before gradually tapering off in the fall, revealing a rhythmic cycle where daylight peaks and wanes, inviting residents and visitors alike to embrace the sun-drenched beauty of the Jersey shore.

Average Daylight Hours in Atlantic City for April

The chart illustrates the variation in daylight duration in Atlantic City throughout the year, with April 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 35m13h 37m12h 23m11h 6m9h 59m9h 25m
Data source: Atlantic City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Atlantic City

April in Atlantic City brings a gentle breeze, with average wind speeds at 5.2 m/s (12 mph), slightly lower than the previous months. This trend marks a gradual decline from the blustery winds of winter, where January and February recorded speeds of 5.4 m/s and 6.2 m/s respectively. As spring settles in, the winds begin to soften, transitioning to milder conditions that characterize the upcoming summer months. By May, the average drops further to 4.9 m/s (11 mph), and this soothing shift sets the stage for a laid-back beach atmosphere as the city gears up for the warmer season. Thus, April serves as a bridge, softening the winds and welcoming the charm of early spring in this vibrant seaside destination.

Average April Wind Speed in Atlantic City

The chart displays monthly wind speed patterns in Atlantic City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.46.25.65.2 m/s4.94.74.33.85.05.55.85.0
Data source: Atlantic City April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Atlantic City Compares to Other Months

The weather in Atlantic City 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 Atlantic City and find detailed weather information for every month.

April and January exhibit stark contrasts in weather patterns. April features milder temperatures, with an average of 11°C (51°F) and highs reaching up to 21°C (70°F), while January showcases much colder conditions, averaging only 3°C (38°F) and seeing lows plummet to -14°C (8°F). Precipitation is slightly higher in April, with 98 mm (3.9 in) over 11 days, compared to January’s 79 mm (3.1 in) over 9 days. Additionally, humidity levels remain fairly high in both months, at 79% for April and 83% for January, highlighting the dampness typical of winter. For more detailed weather information, check Atlantic City weather in January.

April brings milder temperatures compared to February, with a minimum of 1°C (34°F) versus February's chilling low of -12°C (11°F). On average, April enjoys a more pleasant temperature of 11°C (51°F) compared to February's cooler 4°C (40°F), while the maximum temperature in April can reach up to 21°C (70°F), significantly warmer than February's peak of 13°C (57°F). Although both months experience notable precipitation, February sees slightly more at 117 mm (4.6 in) over 12 days, while April has 98 mm (3.9 in) over 11 days. Humidity levels in both months are relatively high, with February at 82% and April at 79%. For a closer look at February conditions, check out Atlantic City weather in February.

In comparing the weather of March and April, April generally experiences milder temperatures, with minimums rising from -6°C (22°F) in March to 1°C (34°F). The average temperature increases significantly from 6°C (43°F) in March to 11°C (51°F) in April, while the maximum temperature slightly rises from 18°C (66°F) to 21°C (70°F). Precipitation in April is slightly lower at 98 mm (3.9 in) over 11 days, compared to 111 mm (4.4 in) over 10 days in March, indicating that both months are relatively wet, but March is the wetter of the two. Humidity remains fairly constant, with April at 79% compared to March’s 81%. For more specific details on March's climate, you can visit Atlantic City weather in March.

April and May present a noticeable transition in weather. In April, temperatures range from a chilly 1°C (34°F) at night to a mild 21°C (70°F) during the day, with an average of 11°C (51°F). Precipitation is relatively high with 98 mm (3.9 in) recorded over 11 days, and humidity sits at a damp 79%. In contrast, May warms up with minimum temperatures of 4°C (39°F) and maximums reaching 25°C (78°F), culminating in an average of 15°C (60°F). While May experiences slightly more precipitation at 115 mm (4.5 in) over the same number of days, the humidity decreases to 74%, offering a more comfortable feel. For a closer look at May's climate specifics, check out Atlantic City weather in May.

April and June exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 21°C (70°F), averaging around 11°C (51°F). The month is quite rainy, with 98 mm (3.9 in) of precipitation occurring over 11 days and humidity levels peaking at 79%. In contrast, June boasts warmer temperatures, with a minimum of 12°C (53°F) and a maximum reaching 28°C (83°F), resulting in a comfortable average of 21°C (70°F). Rainfall decreases to 69 mm (2.7 in) across 9 days, and humidity is slightly lower at 77%. For more information on the June weather specifics, check out Atlantic City weather in June.

April and July present stark contrasts in weather conditions. In April, temperatures range from a chilly minimum of 1°C (34°F) to a mild maximum of 21°C (70°F), with an average of 11°C (51°F). This month sees about 98 mm (3.9 in) of precipitation spread over 11 days, combined with a relatively high humidity of 79%. In contrast, July boasts much warmer temperatures, with minimums of 19°C (66°F), averages of 25°C (77°F), and maximums reaching up to 31°C (89°F). Although July experiences slightly more precipitation at 109 mm (4.3 in), it only rains on about 10 days, and humidity is slightly lower at 76%. For a deeper dive into the specific weather patterns, you can check out Atlantic City weather in July.

April and August present contrasting weather patterns. In April, temperatures fluctuate more dramatically, with a chilly minimum of 1°C (34°F) and an average of 11°C (51°F), peaking at 21°C (70°F). This month also experiences a fair amount of precipitation, totaling 98 mm (3.9 in) across 11 days, accompanied by relatively high humidity at 79%. In contrast, August boasts much warmer temperatures, beginning at a minimum of 18°C (64°F) and averaging 24°C (76°F), reaching a maximum of 30°C (86°F). Although August sees slightly less rainfall at 97 mm (3.8 in) over 12 days, the humidity remains fairly stable at 77%. For more detailed information about August weather, you can visit Atlantic City weather in August.

April weather is characterized by cooler temperatures, with minimums around 1°C (34°F) and an average of 11°C (51°F), while September offers a more temperate experience, featuring a minimum temperature of 13°C (56°F) and an average of 22°C (72°F). In terms of precipitation, April sees about 98 mm (3.9 in) over 11 days, whereas September has slightly higher precipitation at 122 mm (4.8 in) but spread over just 9 days. Humidity levels are also different; April holds a higher average at 79%, while September experiences a more comfortable 74%. For those looking to explore the details of September weather, you can find more information here: Atlantic City weather in September.

April and October present distinct weather characteristics, reflecting the transition between two different seasons. In April, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant average of 11°C (51°F) and a maximum of 21°C (70°F). The month also sees moderate precipitation of 98 mm (3.9 in) over about 11 days, accompanied by relatively high humidity at 79%.

In contrast, October enjoys milder temperatures with a minimum of 6°C (44°F), averaging around 18°C (64°F), and peaking at 28°C (82°F). Although it is slightly warmer, October is also wetter, experiencing 152 mm (6.0 in) of rain over 10 days, and it boasts a lower humidity level of 75%. For those specifically interested in October weather trends, check out the details at Atlantic City weather in October.

In comparing the weather between April and November, both months feature similar average temperatures, standing at 11°C (51°F), with maximum temperatures reaching 21°C (70°F). However, April tends to be warmer during the nights, with minimum temperatures of 1°C (34°F) compared to November's colder -3°C (26°F). Precipitation levels are slightly higher in April, with 98 mm (3.9 in) over 11 days, while November experiences 94 mm (3.7 in) over just 9 days, indicating a wetter April. Additionally, humidity levels are comparable, with April at 79% and November slightly higher at 80%. For more details on November weather, you can visit Atlantic City weather in November.

April and December showcase distinctly different weather patterns. In April, temperatures range from a chilly 1°C (34°F) at night to a mild 21°C (70°F) during the day, with an average of 11°C (51°F). The month experiences about 98 mm (3.9 in) of precipitation over 11 days, accompanied by relatively high humidity at 79%. In contrast, December is colder, with nighttime lows of -8°C (18°F) and daytime highs reaching only 17°C (64°F), averaging 6°C (44°F). Precipitation increases slightly to 121 mm (4.8 in) over the same number of days, and humidity rises to 81%. For more details on December weather, check out Atlantic City weather in December.

Compare Atlantic City's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Atlantic City

As April unfolds in Atlantic City, the weather begins to transition from the chill of winter toward the warmth of spring. Temperatures gradually rise, with maximums reaching a pleasant 21°C (70°F), making it one of the more inviting months. However, mornings can still be brisk, with minimums dipping to 1°C (34°F), reminding us that winter isn’t quite ready to let go. April also sees an uptick in precipitation, with rain making an appearance on about 11 days, contributing to the overall humidity that averages a high 79%. This combination of mild temperatures and spring showers sets April apart from the harsher winter months, providing a refreshing atmosphere that invites both locals and visitors to experience the charm of Atlantic City. For more detailed insights on the weather patterns throughout the year, check out Atlantic City Climate.