Last updated: August 31, 2025
March in Florida and Puerto Rico offers a delightful blend of warmth and emerging spring conditions. With maximum temperatures reaching 30°C (86°F) and an average of 23°C (74°F), visitors can expect mild, pleasant days. However, nighttime lows can dip to 18°C (64°F), perfect for cooler evenings. This month also brings an average precipitation of 88 mm (3.4 in) over 16 days, contributing to the region's lush landscapes. Humidity levels hover around 74%, offering a tropical feel that enhances the vibrant allure of both locales. Whether you're soaking up the sun or embracing the occasional rain, March is an ideal time to explore these sunny destinations.
As March approaches in Florida and Puerto Rico, the temperatures gently rise, heralding the onset of spring. With a minimum temperature of 18°C (64°F), the region experiences a comfortable start to the month. Average temperatures hold steady at 23°C (74°F), while highs can reach a delightful 30°C (86°F), inviting beachgoers and outdoor enthusiasts alike. This gradual increase from the cooler winter months sets the stage for warmer days ahead, making March a perfect time for exploring the vibrant landscapes and cultural festivities that both locales have to offer. As the sun shines brighter and the days grow longer, visitors can bask in the delightful warmth before the peak summer heat sets in.
In March, Florida and Puerto Rico experience a notable increase in precipitation, with a total of 88 mm (3.4 in) falling over 16 days. This marks a significant rise from January’s 38 mm and February’s 42 mm, setting the stage for the wetter months ahead. As spring approaches, this uptick in rainfall is indicative of a transition toward the rainy season, which peaks in the summer. The consistency of precipitation days also suggests that, while the total amount is higher, lighter showers are becoming more frequent, paving the way for lush greenery as nature awakens from its winter slumber. Overall, March serves as a pivotal month in the yearly cycle of precipitation, bridging the drier winter with the wetter spring and summer.
As March rolls in, Florida and Puerto Rico experience a slight dip in humidity, settling at 74%. This marks a gradual decline from January and February's higher levels of 76% and 75%, respectively. Interestingly, the humidity levels begin to stabilize around this time, with April and May returning to 75%. This pattern suggests a transitional phase, as the region prepares for the impending warmth of summer. Starting in June, humidity climbs back to 77%, setting the stage for those steamy summer months where July and August peak at 80%. Overall, March offers a welcome reprieve before the humidity spikes, making it a refreshing time in this tropical paradise.
As spring arrives in March, Florida and Puerto Rico experience a notable spike in the UV Index, reaching a robust 13, which falls under the extreme exposure category. This marks a continuation of the trend from February, where the index hit 11. With a burn time of just 10 minutes, it’s crucial for residents and visitors alike to take proper sun safety precautions. The extreme levels signal that the sun's intensity is increasingly unforgiving, a pattern that continues into April and May. As the summer months approach, the UV Index will remain high, emphasizing the importance of vigilance in sun protection. For those planning outdoor activities, staying informed is vital—check out the detailed information available at Florida UV Index.
UV Risk Categories
As March arrives in Florida and Puerto Rico, it brings a refreshing surge of sunshine with an impressive 345 hours of sunlight, marking a steady increase from January's 257 hours. This upward trend continues into April, which sees an even brighter 346 hours, setting the stage for the peak of spring. May outshines both months, basking in 356 hours of glorious sunshine, making it the sunniest month so far. The summer months maintain this bright momentum with July and August averaging around 354 and 350 hours, respectively. As the year progresses into fall, the daylight begins to wane, tapering to 311 hours in September and settling at 310 hours in October. Nevertheless, the early months of the year showcase a vibrant leap in sunlight, inviting residents and visitors alike to revel in the splendid warmth of these sunshine-rich destinations.
March in Florida and Puerto Rico offers a promising blend of sunny days, marking a notable shift from the cooler months. With a 57% chance of sun, it stands out compared to January's mere 43% and February's 66%. While sunlight begins to wane in April with dropping to 42%, March serves as a sweet spot before the typical summer humidity rolls in. Interestingly, the chances of sunny weather start to dip significantly in the summer months, plummeting to 23% by June. As the seasons transition, March remains a delightful prelude to the sunnier days of summer, making it an ideal time for outdoor activities in the region.
March heralds a delightful shift in daylight duration across Florida and Puerto Rico, with the days stretching to a generous 12 hours. This marks a significant increase from the steady 11 hours of the previous months, signaling the approach of spring. As the days grow longer, the region transitions into a vibrant phase of the year, where outdoor activities become even more inviting. Following March, the daylight stabilizes at 12 hours through April and May, before reaching its peak with 13 hours in the summer months. The gradual lengthening of days reflects the region's warm climate and enhances the natural beauty, encouraging residents and visitors alike to embrace the sunshine and explore the breathtaking landscapes.
In Florida and Puerto Rico, the winds of March bring a refreshing shift, registering an average speed of 3.1 m/s (7 mph). This slight dip from February's brisk pace of 3.7 m/s (8 mph) suggests a gentle transition into spring. Following March, the winds continue to soften in April, dropping to 2.4 m/s (5 mph), before picking back up again in the warmer months of June and July. Notably, while January's winds linger at a calm 2.9 m/s (6 mph), trends indicate a gradual increase in wind speeds leading up to summer, peaking in July. This pattern highlights the dynamic nature of the coastal climate, where March serves as a bridge between the fleeting winter breezes and the lively summer gusts, inviting residents and visitors alike to enjoy the temperate, inviting atmosphere.
Weather in Florida varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Florida, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, March typically offers slightly warmer temperatures, with a minimum of 18°C (64°F) and a maximum of 30°C (86°F), while January's temperatures range from a minimum of 15°C (59°F) to a maximum of 28°C (84°F). Both months share an average temperature of 23°C (74°F), but March experiences significantly higher precipitation at 88 mm (3.4 in) over 16 days, compared to January’s 38 mm (1.5 in) over 12 days. Humidity levels are also comparable, with March at 74% and January at 76%. For more details on January weather, you can visit Florida weather in January.
In comparing the weather between March and February, both months feature similar minimum and average temperatures, with March slightly warmer at a maximum of 30°C (86°F) compared to February's 29°C (85°F). However, March experiences significantly more precipitation, with 88 mm (3.4 in) over 16 days, in contrast to February's 42 mm (1.7 in) over 12 days. Humidity levels are quite comparable, with February at 75% and March at 74%, indicating that both months offer a humid atmosphere typical of the region. For more detailed insights on February weather, you can visit Florida weather in February.
March and April exhibit relatively similar weather patterns, but with subtle differences. In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), resulting in an average temperature of 23°C (74°F). This month experiences 88 mm (3.4 in) of precipitation over 16 days, with humidity levels at 74%. In contrast, April sees a slight increase in average temperature to 24°C (75°F), while maintaining the same maximum of 30°C (86°F) and the minimum at 18°C (65°F). Precipitation decreases slightly to 87 mm (3.4 in) but occurs on more days, totaling 18. Humidity also rises marginally to 75%. For more details, you can check out Florida weather in April.
March and May showcase a gradual warming trend, with March having average temperatures ranging from a low of 18°C (64°F) to a high of 30°C (86°F), while May sees slightly higher temperatures, with minima of 21°C (69°F) and maxima reaching 31°C (89°F). Both months experience considerable precipitation, with March receiving 88 mm (3.4 in) over 16 days, compared to May's 104 mm (4.1 in) spread over 21 days. Humidity levels remain relatively consistent, hovering around 74% in March and slightly increasing to 75% in May, creating a tropical atmosphere as the season progresses. For more detailed insights into Florida's weather during May, you can check out Florida weather in May.
March and June exhibit a gradual transition in weather patterns. In March, temperatures typically range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). The month experiences an average of 88 mm (3.4 in) of precipitation over 16 days, with humidity levels around 74%. In contrast, June sees slightly warmer temperatures, with minimums at 21°C (71°F) and maximums reaching 31°C (88°F), averaging 26°C (79°F). Precipitation increases to 96 mm (3.8 in) over 18 rainy days, accompanied by a rise in humidity to 77%. For more detailed information, you can refer to Florida weather in June.
In comparison to March, July experiences warmer temperatures with a minimum of 22°C (71°F) and an average of 26°C (80°F), compared to March’s minimum of 18°C (64°F) and average of 23°C (74°F). July tends to be slightly wetter as well, with 104 mm (4.1 in) of precipitation over 20 days, surpassing March's 88 mm (3.4 in) over 16 days. Additionally, July's humidity is higher at 80%, compared to March's 74%. For a more detailed look at the weather in July, you can check Florida weather in July.
March and August weather exhibit notable differences in temperature and precipitation patterns. In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). The month also sees 88 mm (3.4 in) of precipitation over 16 days, coupled with a humidity level of 74%. In contrast, August is warmer, with temperatures typically ranging from a minimum of 22°C (72°F) to a maximum of 32°C (90°F), averaging 26°C (80°F). Precipitation also increases during August, totaling 111 mm (4.4 in) over 20 days, alongside a higher humidity of 80%. For more detailed insights into this month, you can check out Florida weather in August.
March and September both offer warm weather, but key differences define their climates. In March, temperatures range from a comfortable minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average temperature of 23°C (74°F). However, it experiences relatively high humidity at 74% and sees about 88 mm (3.4 in) of precipitation over 16 days. In contrast, September has warmer temperatures, with a minimum of 22°C (72°F), an average of 26°C (79°F), and a peak of 32°C (90°F). The month is also wetter, receiving 205 mm (8.1 in) of rainfall over 26 days, accompanied by slightly higher humidity at 79%. For more details about September weather, you can check this link: Florida weather in September.
March and October exhibit notable differences in weather conditions. In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average temperature of 23°C (74°F). The month experiences around 88 mm (3.4 in) of precipitation over 16 days, contributing to a humidity level of 74%. In contrast, October sees slightly warmer temperatures, with a minimum of 21°C (70°F), an average of 25°C (78°F), and a maximum of 32°C (89°F). However, it also experiences significantly higher precipitation, totaling 171 mm (6.7 in) over 25 days, accompanied by an increase in humidity to 78%. For more detailed insights, you can refer to Florida weather in October.
In comparing the weather between March and November, both months feature warm temperatures, but November tends to be slightly warmer overall. March sees a minimum temperature of 18°C (64°F) and an average of 23°C (74°F), while November's minimum is just a degree higher at 19°C (67°F) and boasts an average of 25°C (77°F). Both months experience peak temperatures around 30°C (86°F to 87°F). However, November has a higher precipitation level at 116 mm (4.6 in) compared to March’s 88 mm (3.4 in) and also more wet days, with 18 days of rain versus March's 16 days. Additionally, humidity rises slightly in November to 78% compared to 74% in March, creating a more humid feel during the later month. For more details, check out Florida weather in November.
In March, the weather features a slightly lower average temperature of 23°C (74°F) compared to December's average of 24°C (75°F). The minimum temperature in March is 18°C (64°F), just under December's minimum of 19°C (66°F). Both months reach a maximum of 30°C (86°F). However, March is significantly wetter, with 88 mm (3.4 in) of precipitation over 16 days, while December experiences only 39 mm (1.5 in) of rainfall across 13 days. Humidity levels are comparable, with March at 74% and December at 76%. For more specific details on December weather, you can check Florida weather in December.
As March unfolds in Florida, the weather begins to transition from the cooler winter months to the warmth of spring. With average temperatures hovering around a comfortable 23°C (74°F), this month offers a delightful respite from the winter chill, peaking at 30°C (86°F). However, March also ushers in increased humidity and a noticeable chance of rain, with about half the month experiencing precipitation. This combination of warmth, moisture, and occasional showers sets March apart from both the chill of winter and the steamy summer months. For a comprehensive understanding of the weather patterns throughout the year, explore Florida Climate.