May Weather in Fort Myers Beach, United States

Last updated: February 24, 2025

May weather in Fort Myers Beach presents a delightful blend of warmth and occasional showers, making it an ideal time for beachgoers and outdoor enthusiasts. Daily maximum temperatures peak at a balmy 32°C (90°F), with an average of 26°C (79°F) ensuring comfort for all. While the month experiences about 12 days of precipitation, totaling 122 mm (4.8 inches), these refreshing rains contribute to the lush coastal environment. With humidity levels around 65%, the tropical atmosphere creates a quintessential beach vibe, perfect for soaking up the sun or enjoying leisurely strolls along the shoreline.

May Temperature in Fort Myers Beach

As May unfolds in Fort Myers Beach, temperatures begin to rise, heralding the arrival of summer. With a minimum of 18°C (65°F) and a maximum soaring to 32°C (90°F), the month boasts an average of 26°C (79°F), making it pleasantly warm for beach enthusiasts. Compared to earlier months, this is a noticeable leap in warmth—April's max was only 31°C (88°F). As the days grow longer and sunnier, visitors can expect balmy evenings perfect for strolling along the shoreline. May sets the stage for a vibrant beach season, inviting both locals and travelers to relish in the sun-drenched charm of this coastal paradise.

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

The chart illustrates May temperature patterns in Fort Myers Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec656971757981828282807368
Data source: Temperature data for Fort Myers 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 Fort Myers Beach

In May, Fort Myers Beach experiences a notable surge in precipitation, with 122 mm (4.8 in) of rain falling over approximately 12 days. This marks a significant increase compared to the earlier months, reflecting a shift towards the wetter season. As spring gives way to summer, the rain in May sets the stage for the more intense rains of June and July, which average 170 mm (6.7 in) and 195 mm (7.7 in), respectively. The transition is evident as the region moves from relatively dry conditions—like the modest 22 mm (0.9 in) in March and 42 mm (1.7 in) in April—to the heavier, more consistent rainfall that characterizes the summer months. This trend underscores the importance of May as a pivotal month that transitions Fort Myers Beach into its lush, green season, offering a dynamic backdrop for both locals and visitors.

May Precipitation Trends in Fort Myers Beach

The chart displays monthly precipitation patterns in Fort Myers 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.
JanFebMarAprMayJunJulAugSepOctNovDec36362242122170195206170774452
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fort Myers Beach

As May rolls in, Fort Myers Beach experiences a refreshing drop in humidity levels, dipping to 65% from the higher figures of previous months. This trend marks a significant shift from the 83% humidity typical of January and February, indicating a gradual transition into a more comfortable climate. As spring approaches its end, the air feels crisper and more enjoyable, making it an ideal time for outdoor activities. However, as summer arrives in June, humidity begins to creep back up to 73%, signaling that the sultry days of summer are just around the corner. Enjoy May’s delightful humidity while it lasts!

May Average Humidity in Fort Myers Beach

This chart illustrates the average monthly humidity levels in Fort Myers 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%68%65%73%77%80%83%83%83%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fort Myers Beach

As May rolls in at Fort Myers Beach, the UV Index stands at a striking 12, reflecting an extreme level of sun exposure that requires vigilant sun protection. Following the upward trend from earlier months, May shares the same intensity as April and reveals a consistent theme of heightened UV levels during this time of year. With a swift burn time of just 10 minutes, it's crucial to plan accordingly—apply sunscreen generously, wear protective clothing, and seek shade whenever possible. As the season progresses, this extreme UV intensity persists through June and July, underscoring the importance of awareness to stay safe while enjoying the beautiful Florida sun. For more detailed information, check out the Fort Myers Beach UV Index.

Maximum UV Index Levels in Fort Myers Beach for May

The chart shows the monthly maximum UV Index (UVI) for Fort Myers 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.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111086
Data source: Fort Myers 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 Fort Myers Beach

May in Fort Myers Beach shines brightly, offering an impressive 329 hours of sunshine, making it one of the sunniest months of the year. This upbeat trend follows a robust spring, where both March and April showcased dazzling sunshine totals of 328 and 325 hours, respectively. As summer approaches, the sun continues to make its mark, with June not far behind at 303 hours. The consistent warmth and sunny days throughout these months provide the perfect backdrop for beachgoers and outdoor enthusiasts alike, ensuring that Fort Myers Beach remains a beloved destination. The trend indicates a vibrant climate that promises ample sunshine well into the summer, bringing joy and vitality to all who experience it.

Monthly Sunshine Duration in Fort Myers Beach: May Highlighted

The May sunshine duration represents the total number of hours Fort Myers 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.
JanFebMarAprMayJunJulAugSepOctNovDec225h277h328h325h329h303h332h326h313h301h276h288h
Data source: Fort Myers Beach May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Fort Myers Beach During May

As May rolls into Fort Myers Beach, the chances of basking in sunny weather stand at 56%, slightly lower than the preceding months of April (65%) and February (61%), yet still promising a fair share of bright days. The trend showcases a steady increase in sunshine from January through April, creating an inviting spring atmosphere. However, May marks a notable decline as the summer months approach, with June dropping dramatically to 19%. This shift highlights the seasonal transition, suggesting that while May may not be the sunniest month, it remains a delightful time to enjoy outdoor activities before the hotter, more humid months set in.

Percentage of Sunny Days in May in Fort Myers Beach

The chart illustrates the percentage of sunny days in Fort Myers 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 Fort Myers Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%61%59%65%56%19%21%18%35%49%53%64%
Data source: Fort Myers Beach May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Fort Myers Beach in May

As spring transitions into summer, Fort Myers Beach basks in an increasing daylight duration that peaks in May. The month begins with 13 hours of sunlight, marking a delightful progression from January’s modest 10 hours to an invigorating 12 hours by March and April. This trend of lengthy, sun-drenched days continues seamlessly into June and July, creating the perfect ambiance for outdoor activities and beach relaxation. However, as summer wanes, daylight gradually diminishes, returning to 12 hours by September and settling at 10 hours by year’s end. This rhythm of changing light encapsulates the essence of life in this sun-soaked paradise, inviting both locals and visitors to enjoy the vibrant, long days of May.

Average Daylight Hours in Fort Myers Beach for May

The chart illustrates the variation in daylight duration in Fort Myers 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 40m11h 15m12h 1m12h 47m13h 26m13h 45m13h 35m13h12h 16m11h 29m10h 49m10h 29m
Data source: Fort Myers Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Fort Myers Beach

In Fort Myers Beach, May offers a delightful transition into summer, with average wind speeds reaching 4.4 m/s (10 mph), maintaining the favorable breezy conditions typical of the spring months. This slight uptick from April's 4.3 m/s indicates a consistent trend where the winds remain relatively stable, peaking in the spring before gradually dipping in the upcoming summer months. As we move into June, the winds decrease to 3.6 m/s (8 mph), reflecting a broader seasonal pattern where summer typically brings calmer conditions. Overall, the winds in May provide an inviting atmosphere for outdoor activities, perfectly complementing the area's warm temperatures and vibrant coastal charm.

Average May Wind Speed in Fort Myers Beach

The chart displays monthly wind speed patterns in Fort Myers 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.84.64.34.34.4 m/s3.63.13.42.73.74.13.0
Data source: Fort Myers Beach May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Fort Myers Beach Compares to Other Months

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

May and January exhibit stark contrasts in weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F), making it a warm month. The precipitation level is relatively high, with 122 mm (4.8 in) spread over 12 days, and humidity sits at 65%. In contrast, January offers cooler temperatures, with a minimum of 3°C (38°F) and an average of 18°C (65°F), peaking at 27°C (81°F). Rainfall is significantly lower, with only 36 mm (1.4 in) over 4 days, and a higher humidity of 83%. These differences highlight the seasonal transition from the warm, humid days of late spring to the milder and drier winter months. For more detailed weather insights, check out Fort Myers Beach weather in January.

When comparing the weather in May and February, notable differences emerge in temperature and precipitation. May boasts warmer temperatures, with minimums around 18°C (65°F) and maximums reaching up to 32°C (90°F), while February presents milder temperatures with lows of 7°C (45°F) and highs of 28°C (83°F). February experiences significantly less rainfall, totaling just 36 mm (1.4 in) over 4 days compared to May’s 122 mm (4.8 in) spread across 12 rainy days. Additionally, February's higher humidity at 80% contrasts with May's more moderate level of 65%. For more detailed weather information, you can check Fort Myers Beach weather in February.

In comparing the weather between March and May, it is evident that May tends to be warmer and more humid. March experiences milder temperatures, with lows around 9°C (48°F) and averages of 21°C (71°F), while May sees minimums of 18°C (65°F) and averages climbing to 26°C (79°F). Additionally, May brings more precipitation, accumulating 122 mm (4.8 in) over 12 days, compared to March's lighter rainfall of 22 mm (0.9 in) across just 2 days. However, March has a slightly higher humidity level at 75%, compared to May's 65%. For detailed weather patterns in March, you can explore Fort Myers Beach weather in March.

When comparing the weather in May to that of April, it's clear that May generally experiences warmer temperatures with a minimum of 18°C (65°F) and an average of 26°C (79°F), compared to April's minimum of 13°C (56°F) and average of 24°C (76°F). Both months have similar maximum temperatures, peaking at around 31°C (88°F) in April and 32°C (90°F) in May. However, May sees significantly more precipitation, with 122 mm (4.8 in) falling over 12 days, while April has only 42 mm (1.7 in) over 7 days. Humidity is slightly lower in May at 65%, as opposed to 68% in April. For more details on April weather patterns, you can check Fort Myers Beach weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F). It typically experiences 122 mm (4.8 in) of precipitation over 12 days, accompanied by a humidity level of 65%. In contrast, June sees slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 33°C (92°F), averaging 27°C (82°F). Precipitation increases to 170 mm (6.7 in) spread over 22 days, and humidity rises to 73%. For more detailed information, visit Fort Myers Beach weather in June.

The weather in May tends to be pleasantly warm with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), averaging around 26°C (79°F). However, May also experiences a moderate amount of rainfall, with 122 mm (4.8 in) spread over 12 days and humidity levels at 65%. In contrast, July sees higher average temperatures, with a minimum of 24°C (75°F), an average of 28°C (83°F), and a similar maximum of 32°C (90°F). This month is notably wetter, receiving 195 mm (7.7 in) of precipitation over 26 days, leading to increased humidity levels at 77%. For more detailed insights on the weather, you can visit Fort Myers Beach weather in July.

May and August present quite different weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F). The month sees about 122 mm (4.8 in) of precipitation over approximately 12 days, accompanied by a humidity level of around 65%. In contrast, August tends to be warmer and more humid, with minimum temperatures starting at 24°C (76°F) and peaking at 33°C (91°F), yielding an average temperature of 28°C (83°F). It also experiences significantly higher rainfall, totaling 206 mm (8.1 in) across about 26 days, with humidity reaching 80%. For more detailed information, check out Fort Myers Beach weather in August.

May and September weather exhibit notable differences in temperature and precipitation patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F) and 122 mm (4.8 in) of precipitation over about 12 days, accompanied by a humidity level of 65%. Conversely, September sees slightly higher temperatures, with a range from 23°C (74°F) to 33°C (92°F) and an average of 28°C (82°F). Additionally, September experiences increased rainfall, totaling 169 mm (6.7 in) across 20 days, along with higher humidity at 83%. For more detailed insights into September weather, you can visit Fort Myers Beach weather in September.

May and October share similar average temperatures, hovering around 26°C (79°F), but their overall weather characteristics differ. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), accompanied by higher precipitation levels of 122 mm (4.8 in) over 12 days, resulting in a humidity of 65%. Conversely, October experiences slightly cooler minimum temperatures of 14°C (58°F) while still reaching up to 32°C (90°F) at its peak. The month sees reduced rainfall, totaling 76 mm (3.0 in) over the same number of days, but with a higher humidity of 83%. For a deeper look at the weather specifics in October, you can visit Fort Myers Beach weather in October.

May and November present notable contrasts in weather conditions. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F). The month experiences significant rainfall, with 122 mm (4.8 in) of precipitation over 12 days, accompanied by a moderate humidity level of 65%. In contrast, November offers cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 31°C (89°F), averaging 23°C (73°F). Rainfall is much lighter at 44 mm (1.7 in) over just 6 days, but humidity is higher, reaching 83%. For a detailed look at November’s weather, check out Fort Myers Beach weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F). The month experiences significant rainfall, totaling 122 mm (4.8 in) over approximately 12 days, accompanied by a humidity level of 65%. In contrast, December is much cooler, with temperatures varying from a minimum of 8°C (46°F) to a maximum of 27°C (81°F), averaging at 20°C (68°F). This month sees less precipitation, measuring 52 mm (2.1 in) over about 6 days, but the humidity is notably higher at 84%. For more detailed insights, you can check Fort Myers Beach weather in December.

Compare Fort Myers Beach's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Fort Myers Beach

As May unfolds in Fort Myers Beach, it marks a delightful transition into warmer temperatures and a vibrant outdoor atmosphere. With averages settling around a pleasant 26°C (79°F) and peaks reaching 32°C (90°F), this month invites plenty of sunshine, although it does come with higher humidity levels of about 65%. While rain is not uncommon, with precipitation happening on about 12 days, these afternoon showers often offer a refreshing break from the heat. Compared to other months, May is a dynamic blend of warmth and moisture, paving the way for the summer ahead. For more insights into the weather patterns, visit Fort Myers Beach Climate.