Last updated: February 24, 2025
May in Neptune Beach, United States, offers a delightful transition into warmer weather, with maximum temperatures soaring to a sweltering 34°C (94°F) and an inviting average of 24°C (76°F). Nevertheless, visitors should prepare for occasional rain, as the month experiences approximately 80 mm (3.1 in) of precipitation spread over 9 days, contributing to a humidity level of 72%. This blend of warmth and moisture creates a vibrant coastal atmosphere perfect for beachgoers, making May an enticing time to explore the sun-soaked shores of Neptune Beach.
In Neptune Beach, United States, May ushers in a delightful transition into warmer weather, characterized by a marked increase in temperatures. With minimums rising to 12°C (55°F) and average highs reaching a balmy 24°C (76°F), this month stands out as a prelude to summer's peak. The days feel particularly inviting, as the maximum temperature flirts with a sizzling 34°C (94°F), suggesting that beach outings and outdoor activities are in full swing. Compared to previous months, where temperatures gradually climbed from winter's chill, May's warmth signals a welcoming shift, encouraging residents and visitors alike to embrace the sun-soaked days ahead.
In May, Neptune Beach experiences a noticeable uptick in precipitation, recording 80 mm (3.1 in) over 9 days of rain. This increase aligns with the trend of rising rainfall as the months progress toward summer, with May leading into even wetter months like June and July, which see the highest averages of 151 mm and 186 mm, respectively. Compared to prior months, May's rainfall is significantly higher than the 42 mm in January and 46 mm in March. This pattern suggests a gradual shift into the more humid and stormy summer season, as spring’s gentle showers give way to the intense downpours characteristic of summer in this coastal paradise.
In Neptune Beach, May welcomes a comfortable humidity level of 72%, consistent with the trend established in April. This slight ease in moisture from the higher levels seen in earlier months suggests a brief respite before the summer season. While January and February experience the peak humidity, hovering around 84% and 79% respectively, May offers a pleasant transitional period. As the year progresses into summer, the humidity begins to creep back up in June and July, reaching 74% and 82%, hinting at the return of Florida's sticky heat. Overall, May's humidity signals a shift toward warmer months while still providing a refreshing break from the more oppressive humidity that characterizes much of the year.
As spring gives way to summer in Neptune Beach, the UV Index soars, highlighting the importance of sun safety. In May, the UV Index remains at an extreme level of 11, similar to the preceding month of April. This consistency signifies that residents and visitors alike should be vigilant, with a quick burn time of just 10 minutes. Compared to the earlier months of the year, where UV levels rose from moderate to high and then to very high, May establishes itself firmly within the extreme category, suggesting that protective measures are crucial as outdoor activities ramp up. With the intensity of UV radiation remaining high throughout June and July, it's vital to stay informed and prepared. For detailed information on UV levels and recommendations, visit Neptune Beach UV Index.
UV Risk Categories
As spring transitions into summer, May shines as a highlight in Neptune Beach, boasting an impressive 332 hours of sunshine. This month not only sees a remarkable increase from April's 302 hours, but it also marks the peak in the sunny cycle of the year. Following the trend of steadily rising daylight from the winter months, which began with January's modest 204 hours, May represents a vibrant culmination of bright, energetic days. As the temperatures rise and the days grow longer, residents and visitors alike can bask in the abundant sunshine, paving the way for a joyful, sun-kissed summer ahead.
In Neptune Beach, the likelihood of sunny weather shows a clear shift as spring progresses into May. With a 49% chance of sun, May boasts the highest sunshine probability since April's 51%, suggesting a delightful transition into the warmth of early summer. This upswing follows the trend of gradually increasing sun chances from the cooler months of January (43%) through March (41%), highlighting that as the year moves forward, residents and visitors can expect more sunny days. However, that trend takes a dip heading into the sweltering summer months, with the 19% chance in both June and August, making May a prime time to enjoy the outdoors before the heat sets in. Overall, May strikes a charming balance, offering a significant opportunity for sunshine and pleasant weather.
As spring unfolds in Neptune Beach, May brings a delightful increase in daylight hours, with the sun gracing the skies for a full 13 hours. This trend marks a gradual ascent from the shorter days of January, when daylight lasts only 10 hours, through the gentle progression of March and April, with 12 hours each. With longer days, the warm month of May invites more outdoor activities, all while leading into June's peak of 14 hours of daylight. Following this summer surge, daylight begins to recede, settling back to 12 hours by September. Overall, the pattern reflects a vibrant seasonal dance, where longer days in spring and summer herald opportunities for enjoying the coastal charm of Neptune Beach.
In May, Neptune Beach experiences a gentle average wind speed of 3.8 m/s (9 mph), marking a noticeable increase from the calmer conditions of April. This refreshing breeze sets the stage for outdoor activities, offering a delightful contrast to the lighter winds often seen in the preceding months. Interestingly, as summer approaches, we observe a gradual decline in wind speeds, with July and August dipping to 2.9 m/s (7 mph). This trend emphasizes May as a transitional month, where winds begin to strengthen before the summer lull. The cyclic nature of Neptune Beach's winds, with a slight rise in the late fall, suggests a dynamic coastal environment that continues to captivate residents and visitors alike.
The weather in Neptune 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 Neptune Beach and find detailed weather information for every month.
May and January present contrasting weather patterns. In May, temperatures range from a pleasant 12°C (55°F) at night to a warm 34°C (94°F) during the day, with an average of 24°C (76°F). The month sees about 80 mm (3.1 in) of precipitation spread over 9 days, accompanied by a humidity level of 72%. In stark contrast, January experiences much cooler temperatures, with nighttime lows of -3°C (27°F) and daytime highs reaching up to 27°C (80°F), averaging 14°C (57°F). Precipitation is lighter in January at 42 mm (1.6 in) over just 5 days, but the humidity is slightly higher at 84%. For a detailed look at January weather, check out Neptune Beach weather in January.
In comparing the weather between February and May, there are noticeable differences in temperature and humidity. February experiences cooler temperatures with a minimum of 2°C (35°F) and an average of 17°C (62°F), while May boasts warmer temperatures, with a minimum of 12°C (55°F) and an average soaring to 24°C (76°F). Additionally, May can reach higher maximum temperatures of 34°C (94°F), compared to February's peak of 29°C (84°F). Precipitation is relatively similar in both months, with February receiving 71 mm (2.8 in) and May slightly higher at 80 mm (3.1 in), both spread across nine rainy days. It's also worth noting that February has a slightly higher humidity level at 79%, while May's humidity is at 72%. For more detailed insights, you can check out Neptune Beach weather in February.
The weather in May is considerably warmer than in March, with average temperatures rising from 18°C (65°F) in March to 24°C (76°F) in May. While both months can experience rainfall, May sees more precipitation at 80 mm (3.1 in) across 9 days, compared to March’s 46 mm (1.8 in) over 6 days. Additionally, March has cooler minimum temperatures at 2°C (36°F) compared to May's milder minimum of 12°C (55°F). Humidity levels are quite high in both months, with March slightly higher at 78% compared to May's 72%. For a more detailed look at March weather, you can check out Neptune Beach weather in March.
In comparing the weather between April and May, we see a noticeable increase in both temperature and precipitation. May experiences higher temperatures with a minimum of 12°C (55°F) and an average of 24°C (76°F), compared to April's minimum of 8°C (46°F) and average of 21°C (70°F). Additionally, the maximum temperature in May reaches 34°C (94°F), while April peaks at 32°C (90°F). Despite the warmer temperatures, 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. Both months have the same humidity level at 72%, but the overall trend in May suggests a shift towards warmer and wetter conditions. For more detailed information, you can check out Neptune Beach weather in April.
In May, the weather features a pleasant range of temperatures, with minimums around 12°C (55°F) and maximums reaching up to 34°C (94°F). The average temperature is a comfortable 24°C (76°F), complemented by moderate humidity at 72%. However, May experiences less precipitation, totaling 80 mm (3.1 in) over 9 days.
In contrast, June sees a rise in nocturnal temperatures, with minima increasing to 18°C (65°F) and average highs reaching 26°C (80°F), yet still peaking at 34°C (94°F). Rainfall also intensifies in June, with 151 mm (5.9 in) over 20 days, and humidity slightly increases to 74%. This shift indicates that while both months share warm temperatures, June is notably wetter and somewhat more humid. For more detailed insights on the weather in June, check out Neptune Beach weather in June.
May and July weather show notable differences in temperature and precipitation. In May, temperatures range from a mild 12°C (55°F) to a warm 34°C (94°F), with an average of 24°C (76°F). The month experiences approximately 80 mm (3.1 in) of precipitation over 9 days, and the humidity averages around 72%. In contrast, July features higher minimum temperatures, starting at 23°C (73°F) and peaking at the same maximum of 34°C (94°F), but with a higher average of 27°C (81°F). Rainfall increases significantly to 186 mm (7.3 in) over 23 days, and humidity rises slightly to 82%. This makes July not only warmer but also wetter compared to May. For more details, check out Neptune Beach weather in July.
When comparing the weather in May and August, it’s evident that August tends to be warmer and wetter. In May, temperatures range from a comfortable minimum of 12°C (55°F) to a maximum of 34°C (94°F), with an average of 24°C (76°F). The month sees about 80 mm (3.1 in) of precipitation over 9 days, accompanied by a humidity level of 72%. In contrast, August features higher temperatures, with a minimum of 23°C (74°F) and a maximum reaching 35°C (96°F), resulting in an average temperature of 27°C (82°F). Additionally, August experiences significantly more rainfall, totaling 162 mm (6.4 in) over 24 days, and a slight increase in humidity to 82%. For a detailed look at August weather, check out Neptune Beach weather in August.
In May, temperatures start at a pleasant minimum of 12°C (55°F) and can reach highs of 34°C (94°F), with an average of around 24°C (76°F). While precipitation is moderate, averaging 80 mm (3.1 in) over about 9 days, the humidity is relatively high at 72%. In contrast, September sees warmer temperatures, with a minimum of 18°C (65°F) and an average of 27°C (80°F), still peaking at 34°C (93°F). However, this month brings significantly more rainfall, totaling 162 mm (6.4 in) across 17 days, coupled with an increase in humidity to 83%. For a more detailed look at conditions in September, check out Neptune Beach weather in September.
May and October both offer warm average temperatures of 24°C (76°F), but their overall climatic characteristics differ slightly. In May, temperatures range from a mild 12°C (55°F) at night to a hot 34°C (94°F) during the day, accompanied by a relatively lower precipitation level of 80 mm (3.1 in) over about 9 days. In contrast, October sees cooler nighttime temperatures with a minimum of 8°C (47°F) and maximums reaching 32°C (90°F). Additionally, October tends to be wetter, with 92 mm (3.6 in) of rain spread over 14 days, and slightly higher humidity at 79%. For more details about the weather during October, you can check Neptune Beach weather in October.
May and November present distinct yet enjoyable 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). The month sees about 80 mm (3.1 in) of precipitation over 9 days, accompanied by a humidity level of 72%. Conversely, November features cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 31°C (89°F), averaging 18°C (65°F). Precipitation remains slightly higher at 81 mm (3.2 in) over 8 days, and the humidity rises marginally to 82%. For more specific details, you can refer to Neptune Beach weather in November.
In comparing the weather between May and December, we observe significant differences in temperature and humidity. May boasts a warm average temperature of 24°C (76°F), with highs reaching up to 34°C (94°F) and a relatively moderate humidity level of 72%. In contrast, December experiences a cooler average temperature of 15°C (60°F), with maximum temperatures of 27°C (80°F) and higher humidity at 85%. Both months see a similar amount of precipitation, with May having 80 mm (3.1 in) over 9 days and December slightly lower at 75 mm (2.9 in) over 8 days. For a more detailed look at December's weather, you can check Neptune Beach weather in December.
As May unfolds in Neptune Beach, it brings a delightful blend of warmth and mild humidity, setting the stage for the summer ahead. With temperatures rising and the occasional rain, this month can feel notably different from the cooler spring months that precede it. The average temperature rises to a comfortable 24°C (76°F), inviting beachgoers to enjoy the sun while also preparing for the increased humidity of 72%. While rainfall is modest, with around 80 mm spread over a handful of days, May serves as a gentle transition into the hotter summer months. For a deeper look into how May compares and contrasts with other times of the year, check out Neptune Beach Climate.