April Weather in Saint Augustine Beach, United States

Last updated: February 24, 2025

April in Saint Augustine Beach brings a delightful blend of warm temperatures and moderate humidity. With daytime highs reaching 30°C (85°F) and a pleasant average of 21°C (70°F), visitors can enjoy outdoor activities under the sun. Nights are cooler, dipping to a refreshing 11°C (52°F). However, this month also sees about 82 mm (3.2 in) of rainfall spread across 7 days, making it wise to prepare for occasional showers. Overall, April's 70% humidity contributes to a vibrant and lush coastal atmosphere, perfect for both relaxation and adventure by the sea.

April Temperature in Saint Augustine Beach

In April, Saint Augustine Beach welcomes the spring with a noticeable warmth that sets the stage for outdoor adventures. Temperatures range from a minimum of 11°C (52°F) to a delightful maximum of 30°C (85°F), creating a pleasant average of 21°C (70°F). This month marks a clear transition from the cooler early months of the year, with a significant leap in warmth compared to March, underscoring a trend of increasing comfort as the season progresses. As nature bursts into vibrant life during April, the beach becomes an ideal escape, inviting both locals and visitors to bask in the sunnier days ahead.

April Weather in Saint Augustine Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Saint Augustine Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec596365707680818281776863
Data source: Temperature data for Saint Augustine Beach 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 Saint Augustine Beach

In April, Saint Augustine Beach experiences a notable increase in precipitation, with 82 mm (3.2 in) of rainfall over about 7 days. This marks a significant rise compared to the previous month, March, which recorded only 34 mm (1.3 in) over 6 days. As spring progresses, the shift in weather patterns becomes evident, contributing to the lush landscapes typical of the region. April's rainfall sets the stage for the wetter months ahead, foreshadowing a transition into the summer season, where June and July often see their highest precipitation levels, reaching up to 161 mm (6.3 in). This trend not only enhances the vibrant natural beauty of Saint Augustine Beach but also signals the beginning of a more active rainy season.

April Precipitation Trends in Saint Augustine Beach

The chart displays monthly precipitation patterns in Saint Augustine Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47613482771431611461631239270
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Saint Augustine Beach

In April, Saint Augustine Beach experiences a notable dip in humidity, with levels falling to 70%. This decline marks the beginning of a trend toward drier conditions as the spring season unfolds. March, with a higher humidity of 75%, transitions into May, which continues this trend at 68%. Interestingly, after April, the humidity begins to rise again in the summer months, peaking in July at 79%. This cyclical pattern highlights the region's shift from relatively humid winter months to a more comfortable and enjoyable atmosphere in spring before returning to the higher humidity characteristic of the warmer summer season.

April Average Humidity in Saint Augustine Beach

This chart illustrates the average monthly humidity levels in Saint Augustine Beach, 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%80%75%70%68%75%80%81%83%81%82%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Saint Augustine Beach

In April, Saint Augustine Beach experiences a notable increase in the UV Index, peaking at 11, classified as extreme exposure. This means that sunburn can occur in just 10 minutes without protection, urging locals and visitors alike to take extra precautions. Following the patterns in earlier months, April marks a significant leap from the very high levels recorded in both February and March, indicating a trend of intensifying sun exposure as spring unfolds. As this trend continues into May and June, residents are encouraged to stay vigilant and prioritize sun safety. For more detailed insights on UV exposure throughout the year, visit Saint Augustine Beach UV Index.

Maximum UV Index Levels in Saint Augustine Beach for April

The chart shows the monthly maximum UV Index (UVI) for Saint Augustine Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111112111111975
Data source: Saint Augustine Beach 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 Saint Augustine Beach

April shines brightly in Saint Augustine Beach, boasting an impressive 303 hours of sunshine. This delightful month marks a seamless transition into the heart of spring, where sunshine hours almost mirror the sunny trends of May, which leads the way with 328 hours. Interestingly, this period of increasing daylight begins in January, with merely 205 hours, and steadily climbs to its peak in the summer months, showcasing an engaging narrative of warmth and brightness. As spring unfolds, the days grow longer and the atmosphere livelier, drawing both locals and visitors to revel in the charm of this coastal paradise.

Monthly Sunshine Duration in Saint Augustine Beach: April Highlighted

The April sunshine duration represents the total number of hours Saint Augustine Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec205h237h302h303h328h305h334h319h301h288h249h246h
Data source: Saint Augustine Beach April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint Augustine Beach During April

April marks a delightful transition into sunnier weather at Saint Augustine Beach, with the likelihood of sunny days rising to 50%. This optimistic outlook follows a slightly lower chance in March at 40% and ties with May, which also enjoys a 50% forecast. Notably, after a series of months with lower probabilities of sunshine, April offers a refreshing promise of brighter skies, setting the tone for the upcoming summer months. As the coastal city shakes off the winter chill, visitors and residents alike can look forward to enjoying the increased warmth and vibrant outdoor activities that spring sunshine brings.

Percentage of Sunny Days in April in Saint Augustine Beach

The chart illustrates the percentage of sunny days in Saint Augustine Beach 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 Saint Augustine Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%44%40%50%50%21%21%17%36%46%45%52%
Data source: Saint Augustine Beach April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint Augustine Beach in April

As April arrives in Saint Augustine Beach, residents and visitors can revel in the pleasant consistency of 12 hours of daylight. This marks the continuation of a gentle upward trend from the 11 hours experienced in February and the full 12 hours seen in March. The days grow longer as spring unfolds, leading seamlessly into May, which boasts an additional hour of daylight at 13 hours. This pattern highlights a gradual increase in sunlight during the spring months, offering ample opportunity for outdoor activities and beach outings. With nature awakening, April serves as a sweet spot, balancing warm weather with delightful daylight, before the summer sun stretches out even further in June.

Average Daylight Hours in Saint Augustine Beach for April

The chart illustrates the variation in daylight duration in Saint Augustine Beach throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 27m11h 8m12h12h 54m13h 39m14h13h 49m13h 9m12h 17m11h 24m10h 38m10h 15m
Data source: Saint Augustine Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Saint Augustine Beach

April in Saint Augustine Beach brings with it a gentle breeze, with average wind speeds dropping to 3.8 m/s (8 mph), mirroring the calmness of January. This month stands out as a transitional period, following March's more invigorating winds at 4.4 m/s (10 mph). As the weather warms up, the winds remain light, paving the way for idyllic beach days and outdoor activities. Interestingly, this pattern continues into May, where winds pick up slightly to 4.1 m/s (9 mph), suggesting a gradual increase in air movement as spring settles in. Overall, April’s breezy atmosphere encourages relaxation, offering perfect moments for enjoying the serene beauty of the coastline.

Average April Wind Speed in Saint Augustine Beach

The chart displays monthly wind speed patterns in Saint Augustine Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.94.43.8 m/s4.13.63.23.22.93.44.33.4
Data source: Saint Augustine Beach April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Saint Augustine Beach Compares to Other Months

The weather in Saint Augustine Beach 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 Saint Augustine Beach and find detailed weather information for every month.

April and January in Saint Augustine Beach present contrasting weather patterns. In April, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F). The month experiences about 82 mm (3.2 in) of precipitation over 7 days, with humidity levels around 70%. In contrast, January has cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 25°C (77°F), averaging 15°C (60°F). It sees less precipitation at 47 mm (1.9 in) over 5 days, and slightly higher humidity at 83%. For a more detailed look at January conditions, visit Saint Augustine Beach weather in January.

April generally brings warmer and more variable weather compared to February. With average temperatures reaching up to 21°C (70°F) and highs hitting 30°C (85°F), April offers comfortable conditions for outdoor activities. In contrast, February's temperatures are cooler, averaging 17°C (63°F) and peaking at 26°C (79°F). Additionally, April sees more precipitation, with 82 mm (3.2 in) over about 7 days, compared to February's 61 mm (2.4 in) over 9 days. Both months have similar humidity levels, with April at 70% and February slightly higher at 80%. For a detailed look at February weather, you can visit Saint Augustine Beach weather in February.

In comparing the weather of March and April, we see a noticeable warming trend as spring progresses. April boasts a minimum temperature of 11°C (52°F) and an average of 21°C (70°F), compared to March's cooler average low of 6°C (44°F) and a mean of 18°C (66°F). Moreover, while April reaches a maximum of 30°C (85°F), March only reaches up to 28°C (82°F). Precipitation also differs significantly, with April receiving 82 mm (3.2 in) over 7 days, while March sees just 34 mm (1.3 in) across 6 days. Humidity levels remain relatively high in both months, with April at 70% and March slightly higher at 75%. For a closer look at March weather specifics, you can visit Saint Augustine Beach weather in March.

April and May both offer warm temperatures, but May tends to be slightly warmer and more humid. In April, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F). In contrast, May sees a minimum of 14°C (58°F) and a maximum of 32°C (90°F), averaging 24°C (76°F). Precipitation levels are comparable, with April receiving 82 mm (3.2 in) over 7 days and May just a bit less at 77 mm (3.0 in) over 8 days. The humidity in April is a bit higher at 70%, compared to May's 68%. For more detailed insights, you can check out Saint Augustine Beach weather in May.

April and June exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average temperature of 21°C (70°F). The month sees about 82 mm (3.2 in) of precipitation over 7 days, alongside a humidity level of 70%. Conversely, June experiences warmer conditions, with temperatures ranging from 22°C (72°F) to 33°C (92°F) and an average of 26°C (80°F). However, June is also wetter, receiving 143 mm (5.6 in) of rain across 22 days, and has a slightly higher humidity of 75%. For a detailed view of the weather in June, check out Saint Augustine Beach weather in June.

April and July exhibit notable differences in weather patterns. In April, temperatures range from a mild minimum of 11°C (52°F) to a pleasant average of 21°C (70°F), with a maximum of 30°C (85°F). This month sees relatively lower precipitation at 82 mm (3.2 in) over about 7 days, along with a humidity level of 70%. In contrast, July experiences much warmer conditions, with minimum temperatures starting at 24°C (75°F) and peaking at 33°C (91°F), averaging around 27°C (82°F). The rainfall in July significantly increases to 161 mm (6.3 in), falling on approximately 23 days, and the humidity also rises to 79%. For a more detailed view of July weather, you can check Saint Augustine Beach weather in July.

April and August present notably different weather conditions. In April, temperatures range from a mild minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F). The month experiences about 82 mm (3.2 in) of precipitation over 7 days and maintains a humidity level of around 70%. In contrast, August brings much warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 34°C (93°F), averaging 28°C (82°F). This month also sees higher precipitation, totaling 146 mm (5.8 in) across 24 days, coupled with increased humidity at 81%. For more detailed insights into August weather, you can check Saint Augustine Beach weather in August.

April and September present contrasting weather experiences, showcasing different temperatures and precipitation patterns. In April, temperatures range from a mild minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F). The month sees approximately 82 mm (3.2 in) of precipitation, occurring over about 7 days, and humidity levels hover around 70%. In contrast, September is generally warmer, with a minimum temperature of 20°C (68°F) and a maximum reaching 33°C (92°F); its average temperature stands at 27°C (81°F). However, it is also much wetter, experiencing 162 mm (6.4 in) of rain over 19 days and slightly higher humidity at 83%. For more detailed insights on September weather, check out Saint Augustine Beach weather in September.

April and October showcase distinct weather patterns, making each month unique in its own right. In April, temperatures range from a mild 11°C (52°F) at night to a warm 30°C (85°F) during the day, with an average of 21°C (70°F). The month sees moderate rainfall of 82 mm (3.2 in) over about 7 days, accompanied by a humidity level of 70%. In contrast, October experiences slightly cooler nights, with temperatures still starting at 11°C (51°F) but rising higher during the day, averaging 25°C (77°F) and peaking at 32°C (89°F). Notably, October is wetter, receiving 123 mm (4.9 in) of precipitation spread over 16 days, with humidity rising to 81%. For more detailed information, you can check Saint Augustine Beach weather in October.

April and November present distinct weather patterns, offering variations that influence outdoor activities. In April, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F) and 82 mm (3.2 in) of precipitation over about 7 days. The humidity sits at a comfortable 70%, making it a pleasant month overall.

In contrast, November sees slightly cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 30°C (86°F), while the average remains close at 20°C (68°F). Precipitation increases to 91 mm (3.6 in) across approximately 10 days and humidity rises to 82%, creating a more humid atmosphere. For more detailed insights, check out Saint Augustine Beach weather in November. Overall, while both months can showcase warm spells, April tends to be drier and slightly warmer than the more humid November.

April and December present distinct weather patterns, showcasing the transition from spring to winter. In April, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F), highlighting a warm and pleasant spring climate. The month experiences approximately 82 mm (3.2 in) of precipitation over 7 days, accompanied by a humidity level of 70%.

In contrast, December offers cooler conditions, with temperatures spanning from a minimum of 4°C (39°F) to a maximum of 26°C (78°F) and an average of 17°C (63°F). While it sees slightly less precipitation at 70 mm (2.7 in) over 8 days, humidity increases to 84%, creating a more humid environment for the winter season. For a more detailed look at December weather, check out Saint Augustine Beach weather in December.

Compare Saint Augustine Beach's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Saint Augustine Beach

April at Saint Augustine Beach brings a delightful shift in weather as spring reaches its peak. With moderate temperatures that see highs around 30°C (85°F), it’s a perfect time for beachgoers and outdoor enthusiasts to enjoy the sun while still experiencing the refreshing coastal breeze. Unlike the chillier winter months, April's mild nights and humidity at approximately 70% create a comfortable environment for evening strolls and gatherings. Although April does see a slight increase in precipitation, with an average of 82 mm over about 7 days, the overall vibe is one of vibrant renewal, making this a favorite time for visitors. To discover more about the climate throughout the year, you can explore the detailed data here: Saint Augustine Beach Climate.