May Weather in Jacksonville Beach, United States

Last updated: February 24, 2025

In May, Jacksonville Beach, United States, offers a delightful climate characterized by warm temperatures and a mix of sunshine and rain. With a maximum temperature peaking at 34°C (94°F) and an average of 24°C (76°F), the weather is perfect for beach outings and outdoor activities. However, the minimum temperature can drop to a refreshing 12°C (55°F) at night, providing a comfortable respite. Monthly precipitation totals around 80 mm (3.1 in), spread over approximately 9 days, contributing to the area's lush greenery. The average humidity of 72% adds a tropical feel to the atmosphere, making May an ideal time to experience the beauty of Jacksonville Beach.

May Temperature in Jacksonville Beach

In May, Jacksonville Beach experiences a delightful transition towards summer, with temperatures starting to warm up significantly. The month opens with a minimum temperature of 12°C (55°F), setting the stage for an average of 24°C (76°F) that invites outdoor activities and beach outings. As the days progress, the heat peaks at a sizzling 34°C (94°F), making it one of the warmest months of the year. This pattern showcases a gradual increase in temperatures from April’s mild warmth, emphasizing a steady climb towards the summer heat. With such inviting conditions, May serves as a perfect precursor to the vibrant summer months ahead, drawing visitors and locals alike to soak up the sun and enjoy the seaside charm.

May Weather in Jacksonville Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Jacksonville Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576264697579818180756560
Data source: Temperature data for Jacksonville 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.

May Precipitation in Jacksonville Beach

In May, Jacksonville Beach experiences a noticeable uptick in precipitation, with an average rainfall of 80 mm (3.1 in) over nine days. This increase marks a transition into the wet season, setting the stage for the summer months ahead. Compared to the preceding months, May's rainfall surpasses January's 42 mm and March's 46 mm, indicating a shift towards wetter conditions. The consistent rise in precipitation is reflective of the region's gearing up for the more intense summer rains that follow, as June and July often see significantly higher totals, reaching 151 mm (5.9 in) and 186 mm (7.3 in), respectively. Overall, May serves as a bridge, preparing the landscape for the lush greenery and vibrant blooms that come with the summer downpours.

May Precipitation Trends in Jacksonville Beach

The chart displays monthly precipitation patterns in Jacksonville Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4271467180151186162162928175
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Jacksonville Beach

In May, Jacksonville Beach experiences a balanced humidity level of 72%, aligning with the trend of decreasing humidity from the earlier months of the year. Following the peak humidity of 84% in January, the numbers gradually declined through to April, showcasing a transition to more comfortable conditions as spring gives way to summer. Interestingly, as the heat of summer sets in, a slight rise in humidity is observed in June, marking the start of a more humid season that peaks in the sweltering months of July and August. Therefore, May is a sweet spot of mild humidity, making it an ideal time to enjoy the beach before the summer humidity fully arrives.

May Average Humidity in Jacksonville Beach

This chart illustrates the average monthly humidity levels in Jacksonville Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%78%73%72%74%82%82%83%79%82%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Jacksonville Beach

In May, Jacksonville Beach experiences an extreme UV Index of 11, similar to the preceding month, April, and continuing into the summer. This means that sun protection is essential, as the burn time is a quick 10 minutes for unprotected skin. As the year progresses from January's moderate UV Index of 5, there's a clear upward trend towards the more hazardous conditions of late spring and summer. Expect the sun's intensity to remain potent during this month, making it vital to stay informed and take precautions. For more detailed information, you can visit Jacksonville Beach UV Index.

Maximum UV Index Levels in Jacksonville Beach for May

The chart shows the monthly maximum UV Index (UVI) for Jacksonville Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec579111111111110865
Data source: Jacksonville Beach 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 Jacksonville Beach

As May rolls in, Jacksonville Beach basks in its sunniest splendor, boasting an impressive 332 hours of sunshine. This peak not only highlights the warmth of spring but also sets the stage for the upcoming summer, with June trailing closely behind at 298 hours. The previous months show a steady increase, starting from 204 hours in January and climbing steadily, reflecting a delightful transition into brighter days. With each passing month, the hours of sunlight rise, painting a clear picture of the region's vibrant climate, while May stands as a testament to nature's early summer embrace. As the season unfolds, residents and visitors alike can revel in the continued glow, sharing the beach with friends and family under the radiant sun.

Monthly Sunshine Duration in Jacksonville Beach: May Highlighted

The May sunshine duration represents the total number of hours Jacksonville Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h217h296h302h332h298h327h310h297h288h244h231h
Data source: Jacksonville Beach May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jacksonville Beach During May

As May approaches in Jacksonville Beach, the chance of sunny weather stands at a promising 49%, making it a bright spot before the summer's humidity settles in. This month shows a slight improvement from April's 51%, suggesting early summer days are just around the corner. Interestingly, after May, the sun's presence drops significantly, especially in June and July, where the likelihood falls to 19% and 24%, respectively. This trend highlights May as an ideal time to enjoy the outdoors before the typically overcast and rainy summer months take hold. Overall, May's near 50% chance of sunshine invites beachgoers to relish in the warm, pleasant weather before the more unpredictable patterns of summer arrive.

Percentage of Sunny Days in May in Jacksonville Beach

The chart illustrates the percentage of sunny days in Jacksonville Beach 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 Jacksonville Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%42%41%51%49%19%24%19%37%46%49%47%
Data source: Jacksonville Beach May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jacksonville Beach in May

In Jacksonville Beach, United States, the duration of daylight follows a captivating seasonal rhythm that shapes the experience of both locals and visitors alike. As January kicks off the year with just 10 hours of daylight, the days gradually lengthen through February and March, reaching a pleasant 12 hours by the start of spring in April. The month of May welcomes more sunshine, boasting 13 hours of daylight that invites outdoor activities and vibrant beach outings. This trend peaks in June with 14 hours of daylight, creating the perfect setting for summer adventures. However, as the year progresses into July and August, daylight begins to recede slightly, settling back to 13 hours. By September and into the fall months, the gradual decrease continues, ultimately returning to 10 hours by December. This ebb and flow of daylight not only enriches the coastal charm but also highlights the beauty of each season along Jacksonville Beach.

Average Daylight Hours in Jacksonville Beach for May

The chart illustrates the variation in daylight duration in Jacksonville Beach throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 6m12h12h 55m13h 41m14h 3m13h 51m13h 10m12h 18m11h 23m10h 36m10h 12m
Data source: Jacksonville Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Jacksonville Beach

In Jacksonville Beach, the month of May stands out with an average wind speed of 3.8 m/s (9 mph), marking a slight increase from the preceding months. This gentle breeze complements the warming temperatures, making it an ideal time for outdoor activities by the shore. As spring transitions into summer, May's wind speeds are consistent with the generally mild conditions experienced earlier in the year, notably just above April's average of 3.5 m/s. Interestingly, wind speeds begin to trend downward in the summer months, with July and August both experiencing lower averages of 2.9 m/s (7 mph). This seasonal shift not only affects breezy beach days but also sets the stage for relaxing summer evenings where the calmer winds create a serene atmosphere. Overall, May serves as a delightful prelude to the warmer, quieter breezes of summer.

Average May Wind Speed in Jacksonville Beach

The chart displays monthly wind speed patterns in Jacksonville Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.74.03.53.8 m/s3.42.92.92.73.03.83.3
Data source: Jacksonville Beach May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Jacksonville Beach Compares to Other Months

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

In May, Jacksonville Beach experiences significantly warmer temperatures, with a minimum of 12°C (55°F) and an average of 24°C (76°F), peaking at 34°C (94°F). The month also sees moderate rainfall, averaging 80 mm (3.1 in) over 9 days, coupled with a humidity level of 72%. In contrast, January presents a much cooler climate, with temperatures ranging from a minimum of -3°C (27°F) to an average of 14°C (57°F) and a maximum of 27°C (80°F). January is drier, receiving only 42 mm (1.6 in) of precipitation over 5 days, though the humidity is slightly higher at 84%. For more detailed insights into January weather, you can check Jacksonville Beach weather in January.

May and February present contrasting weather patterns, with May typically offering warmer temperatures and higher averages. In May, temperatures range from a minimum of 12°C (55°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F), while February sees cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 29°C (84°F), averaging at 17°C (62°F). Although both months experience about nine days of precipitation, May has a slightly higher total at 80 mm (3.1 in) compared to February’s 71 mm (2.8 in). Humidity levels are also notable, with February being slightly more humid at 79% compared to May’s 72%. For those interested in more details, you can find information about Jacksonville Beach weather in February.

In comparing the weather between March and May, May presents a notably warmer climate, with average temperatures soaring to 24°C (76°F), peaking at 34°C (94°F), while March's averages rest at a cooler 18°C (65°F) with a maximum of 31°C (89°F). Precipitation levels in May are higher, totaling 80 mm (3.1 in) over 9 days, compared to March, which receives 46 mm (1.8 in) over 6 days. Additionally, May has a humidity level of 72%, slightly lower than March's 78%, suggesting a more comfortable atmosphere despite the increased warmth. For more specific details, check out the Jacksonville Beach weather in March.

May's weather showcases warmer temperatures compared to April, with a minimum of 12°C (55°F) and an average of 24°C (76°F), peaking at 34°C (94°F). In contrast, April has cooler temperatures, starting at a minimum of 8°C (46°F), averaging 21°C (70°F), and reaching a maximum of 32°C (90°F). Both months experience similar humidity levels at 72%, but May sees slightly more precipitation at 80 mm (3.1 in) over 9 days, compared to April's 71 mm (2.8 in) over 7 days. For a detailed look at April's conditions, check out Jacksonville Beach weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 12°C (55°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). Precipitation is relatively moderate at 80 mm (3.1 in) over 9 days, and humidity sits at 72%. In contrast, June sees warmer temperatures, starting at a minimum of 18°C (65°F) and averaging 26°C (80°F), also reaching a maximum of 34°C (94°F). However, June is significantly wetter, with precipitation totaling 151 mm (5.9 in) over 20 days and slightly higher humidity at 74%. For more detailed information, you can check Jacksonville Beach weather in June.

May and July offer distinct weather experiences, particularly in terms of temperature and rainfall. In May, temperatures range from a mild 12°C (55°F) at night to a pleasant average of 24°C (76°F) during the day, peaking at 34°C (94°F). Precipitation is relatively moderate with about 80 mm (3.1 in) falling over 9 days, and humidity levels sit at a comfortable 72%. In contrast, July brings higher night temperatures, starting at a minimum of 23°C (73°F) and averaging around 27°C (81°F), while still hitting a maximum of 34°C (94°F). However, July is much wetter, experiencing 186 mm (7.3 in) of rainfall over 23 days and slightly higher humidity at 82%. For more specific insights, you can check out the Jacksonville Beach weather in July.

In May, the weather is typically mild and pleasant, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 34°C (94°F) and an average of 24°C (76°F). However, the month experiences some rainfall, with 80 mm (3.1 in) of precipitation spread over 9 days and humidity levels averaging 72%. In contrast, August brings warmer temperatures, with minimums around 23°C (74°F) and maximums reaching 35°C (96°F), while the average settles at 27°C (82°F). This month also sees significantly increased rainfall, totaling 162 mm (6.4 in) over 24 days, alongside a slight uptick in humidity to 82%. For more detailed insights into August weather, check out Jacksonville Beach weather in August.

May and September exhibit distinct weather patterns, with May presenting warmer temperatures, ranging from a minimum of 12°C (55°F) to a maximum of 34°C (94°F) and an average of 24°C (76°F). In contrast, September experiences milder minimum temperatures starting at 18°C (65°F) and a slightly higher average of 27°C (80°F), while the maximum remains comparable at 34°C (93°F). However, September is notably wetter, receiving 162 mm (6.4 in) of precipitation over 17 days compared to May's 80 mm (3.1 in) over 9 days. The humidity levels also rise in September to 83%, compared to 72% in May. For more details, visit Jacksonville Beach weather in September.

May and October present contrasting yet pleasant weather characteristics. In May, temperatures range from a minimum of 12°C (55°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F) and relatively moderate humidity at 72%. However, May experiences about 80 mm (3.1 in) of precipitation over approximately 9 days. In contrast, October features slightly cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 32°C (90°F), while still maintaining the same average temperature of 24°C (76°F). The month sees a bit more rainfall, at 92 mm (3.6 in) over approximately 14 days, alongside a higher humidity of 79%. For those interested in specifics about October weather, check out Jacksonville Beach weather in October.

May and November showcase distinctly different weather patterns. In May, temperatures range from a comfortable minimum of 12°C (55°F) to a warm maximum of 34°C (94°F), with an average of 24°C (76°F). The month experiences about 80 mm (3.1 in) of precipitation over approximately 9 days, coupled with a humidity level of 72%. In contrast, November presents a cooler climate, with temperatures dipping to a minimum of 3°C (37°F) and peaking at 31°C (89°F), averaging 18°C (65°F). Precipitation is slightly higher at 81 mm (3.2 in) over 8 days, and humidity rises to 82%. For a more detailed look at the weather in November, visit Jacksonville Beach weather in November.

May and December present contrasting weather conditions. In May, temperatures soar from a minimum of 12°C (55°F) to an average of 24°C (76°F), with highs reaching 34°C (94°F). This month experiences a fair amount of rainfall, with about 80 mm (3.1 in) spread over 9 days, alongside a humidity level of 72%. In contrast, December sees much cooler temperatures, with a minimum of 0°C (33°F) and an average of 15°C (60°F), peaking at 27°C (80°F). The precipitation levels are slightly lower at 75 mm (2.9 in) over 8 days, but humidity is higher at 85%. For more details on December weather, check Jacksonville Beach weather in December.

Compare Jacksonville Beach's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Jacksonville Beach

May in Jacksonville Beach ushers in a delightful transition towards summer, bringing warmer temperatures that peak at 34°C (94°F) while averaging a comfortable 24°C (76°F). Unlike the cooler months preceding it, this month enjoys significantly higher humidity levels, hovering around 72%, which can create a balmy atmosphere. Though it encounters some rain, with about 80 mm over 9 days, these showers are often brief, leaving plenty of time to bask in the sun. Overall, May stands out as a vibrant month where outdoor activities flourish, making it a perfect time to explore the beauty of Jacksonville Beach. For a deeper insight into its climate, visit Jacksonville Beach Climate.