Last updated: August 31, 2025
March in Fajardo, Puerto Rico is characterized by a pleasant climate, with average temperatures hovering around 25°C (76°F). Daytime highs can reach up to 28°C (82°F), while nights cool down to a comfortable 22°C (72°F). Rainfall is a frequent visitor this month, bringing about 78 mm (3.1 in) of precipitation across 22 days, contributing to the region's lush greenery. Humidity levels remain high at 74%, creating a tropical atmosphere that is ideal for enjoying the vibrant natural beauty of the area. Whether you're exploring the stunning coastlines or indulging in local culture, March offers a delightful experience in Fajardo.
March in Fajardo, Puerto Rico ushers in a delightful transition as temperatures begin to warm, with daily averages registering around 25°C (76°F). The month starts off with a slight increase in the minimum temperature to 22°C (72°F), while maximums remain consistent at 28°C (82°F). This suggests a smooth continuation of the pleasant warmth that characterizes the early months of the year, showing only a subtle uptick compared to February. As the island gradually shifts towards the hotter months ahead, March strikes a perfect balance, inviting both locals and visitors to enjoy the radiant sun and vibrant outdoor activities.
In March, Fajardo, Puerto Rico begins to experience a noticeable uptick in precipitation, with rainfall reaching 78 mm (3.1 in) over approximately 22 days. This increase marks a shift from the relatively drier months of January and February, which saw lower totals of 57 mm and 61 mm, respectively. The trend of rising precipitation continues into April, emphasizing a pattern of increasing moisture as the region transitions into the wetter season. As spring unfolds, residents and visitors alike can expect more frequent rainfall, setting the stage for the lush tropical beauty that defines Puerto Rico.
In March, Fajardo, Puerto Rico, experiences a slight dip in humidity, with levels averaging 74%. This decrease marks a gradual transition from the wetter months of winter, where humidity was at 76% in January and 75% in February. As spring approaches, humidity levels stabilize, hovering around the 75% mark in April and May. Interestingly, the pattern shows a significant rise as summer nears, with humidity peaking to 80% by July and August. This trend underscores Fajardo's tropical climate, characterized by higher humidity in the warmer months. Overall, March serves as a gentle bridge between the cooler, more humid days of winter and the vibrant, muggy heat of summer.
In March, Fajardo, Puerto Rico experiences an extremely high UV Index of 13, which means sun exposure can lead to skin damage in as little as 10 minutes. This trend follows February’s already intense UV Index of 11, indicating a significant increase in solar radiation as the region shifts fully into spring. Notably, the UV Index remains consistent at 13 through May and June, highlighting the persistent need for sun protection during these months. As you plan your outdoor activities, always keep in mind the elevated risk of sunburn and consider protective measures. For more detailed information, check out the Fajardo UV Index.
UV Risk Categories
March in Fajardo, Puerto Rico, truly shines with an impressive 348 hours of sunshine, making it one of the sunniest months of the year. This delightful increase from 302 hours in February marks a significant transition into spring, inviting both locals and visitors to revel in the expanding daylight. Following March, the sunshine persists, with April holding steady at 348 hours. However, May takes the lead with 357 hours, showcasing the peak of sunlight before the summer months hit. This trend illustrates Fajardo's enticing climate, where the sun is a constant companion, enhancing the allure of its stunning beaches and vibrant landscapes.
In March, Fajardo, Puerto Rico, enjoys a 61% chance of sunny weather, making it one of the more favorable months for sunshine. This slight decline from February's 65% indicates a modest decrease, yet it's still significantly higher than the sunny prospects in April, which drop to 44%. Observing the broader trend, the overall pattern reveals that the winter months—particularly January and February—offer better odds for sunshine, while the summer months take a dip, showcasing the island’s tropical climate variability. Thus, March serves as a delightful transition, balancing sun and mild temperatures, ideal for outdoor activities before the rainy season arrives.
As March unfolds in Fajardo, Puerto Rico, the days begin to stretch, offering 12 hours of delightful daylight. This marks a notable increase from the consistent 11 hours experienced in January and February. With the arrival of spring, daylight duration continues to hold steady at 12 hours through April and May, creating an enchanting atmosphere perfect for exploring the island's stunning beaches and lush landscapes. As the summer months approach, daylight extends further, reaching up to 13 hours in June and July, providing ample time for both adventure and relaxation under the tropical sun. Overall, the transition into March heralds longer days, signaling the vibrant energy of the season ahead.
March in Fajardo, Puerto Rico, brings a refreshing breath of wind with an average speed of 4.4 m/s (10 mph). This mild breeze represents a slight uptick from February's 5.0 m/s (11 mph), creating delightful conditions for outdoor activities. As the island transitions from winter to spring, the winds in March stand out as a pivotal moment before they begin to wane in April, when speeds dip to 3.7 m/s (8 mph). This trend highlights a seasonal shift that makes March an ideal time for sailors, beachgoers, and nature enthusiasts to enjoy the mildly invigorating gusts that paint the skies above Fajardo. The casual winds of early spring are not just a prelude to warmer days; they invite residents and visitors alike to embrace the vibrant coastal atmosphere.
Weather in Fajardo varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Fajardo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, we observe that both months have similar average temperatures, with January ranging from a minimum of 21°C (70°F) to a maximum of 28°C (83°F) and March slightly warmer with a minimum of 22°C (72°F) and the same maximum of 28°C (82°F). However, March experiences more precipitation, totaling 78 mm (3.1 in) over 22 days compared to January's 57 mm (2.3 in) across 17 days. Additionally, humidity levels are slightly higher in March at 74%, while January hovers around 76%. For a more detailed look at January's weather, check out Fajardo weather in January.
When comparing the weather in March and February, March tends to be slightly warmer, with average temperatures rising to 25°C (76°F) compared to February's 24°C (76°F). The maximum temperatures also increase in March, reaching 28°C (82°F), while February peaks at 27°C (81°F). However, March sees a bit more rainfall, with 78 mm (3.1 in) of precipitation over 22 days, compared to February's 61 mm (2.4 in) over 21 days. Humidity levels are quite similar, with March at 74% and February at 75%. For a more detailed look at February weather, you can visit Fajardo weather in February.
March and April weather in Fajardo exhibit some similarities and subtle differences. Both months feature a minimum temperature of around 22°C (72°F) and an average temperature of 25°C (76°F). However, April experiences slightly warmer conditions with a maximum temperature reaching 29°C (84°F), compared to March's 28°C (82°F). Precipitation levels are similar, with March receiving 78 mm (3.1 in) over 22 days, while April sees just a tad more rainfall at 79 mm (3.1 in) over 20 days. Humidity remains consistent, hovering at 74% in March and slightly increasing to 75% in April. For more detailed information, check out Fajardo weather in April.
In comparing the weather between March and May, March experiences slightly cooler temperatures with an average of 25°C (76°F), while May sees a modest increase to an average of 26°C (79°F). Both months are relatively humid, with March at 74% and May slightly higher at 75%. However, May tends to deliver more rainfall, with total precipitation of 109 mm (4.3 in) over 26 days compared to March's 78 mm (3.1 in) over 22 days. For more detailed insights, you can check this link: Fajardo weather in May.
In March, temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average temperature of 25°C (76°F). The month experiences a considerable amount of rainfall, totaling 78 mm (3.1 in) over 22 days, and humidity levels are around 74%. By contrast, June sees slightly warmer temperatures, with a minimum of 24°C (75°F), an average of 27°C (80°F), and a maximum of 30°C (87°F). However, June also brings increased precipitation, with 110 mm (4.3 in) falling over 26 days and humidity slightly higher at 77%. For a detailed look at the weather in June, visit Fajardo weather in June.
When comparing the weather in March and July, March typically experiences milder temperatures with a minimum of 22°C (72°F) and an average of 25°C (76°F), while July sees slightly warmer conditions with a minimum of 24°C (75°F) and an average of 27°C (81°F). Both months exhibit considerable humidity, with March at 74% and July rising to 80%. However, July tends to be wetter, receiving 149 mm (5.9 in) of precipitation over 27 days compared to March’s 78 mm (3.1 in) over 22 days. For more detailed insights, you can check Fajardo weather in July.
March and August in Fajardo present notable differences in weather patterns. In March, the temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average of 25°C (76°F). The month sees a total precipitation of 78 mm (3.1 in) across about 22 days, coupled with a humidity level of 74%. In contrast, August experiences slightly warmer conditions, with temperatures ranging from 24°C (76°F) to 30°C (87°F) and an average of 27°C (82°F). However, it also brings increased rainfall, totaling 153 mm (6.0 in) over 27 days, and a higher humidity of 80%. For a more detailed look at August weather, you can visit Fajardo weather in August.
In comparing the weather between March and September, one can observe notable differences in both temperature and precipitation. March tends to have milder temperatures, with average highs around 28°C (82°F), while September sees warmer conditions, reaching up to 31°C (88°F). Precipitation also varies significantly; March experiences 78 mm (3.1 in) over 22 days, whereas September has a much higher total of 195 mm (7.7 in) across 28 days, indicating a wetter month. Additionally, humidity levels are slightly higher in September at 79% compared to March's 74%. For a more detailed look at September's weather, you can visit Fajardo weather in September.
March and October exhibit similar warm temperatures, with October typically experiencing slightly higher averages. In March, the temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average of 25°C (76°F). In contrast, October sees temperatures starting at 24°C (75°F) and peaking at 30°C (87°F), averaging 27°C (81°F). However, October is marked by significantly increased precipitation, with 187 mm (7.4 in) spread over 26 days, compared to March's 78 mm (3.1 in) over 22 days. This results in October being a bit more humid, averaging around 78%. For more detailed information on October’s weather, you can check Fajardo weather in October.
In March, the temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average temperature of 25°C (76°F). The month experiences 78 mm (3.1 in) of precipitation over 22 days, resulting in a humidity level of 74%. In contrast, November has slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 29°C (85°F), averaging 26°C (80°F). However, November sees increased rainfall, totaling 131 mm (5.2 in) across 25 days, leading to a humidity of 78%. For a detailed look at the weather in Fajardo during November, you can check Fajardo weather in November.
In comparing the weather of March and December, both months show similar warm temperatures, with December slightly edging out with an average temperature of 26°C (78°F) compared to March’s 25°C (76°F). The maximum temperatures are also close, with December reaching up to 29°C (85°F) versus March's maximum of 28°C (82°F). Precipitation levels are comparable as well, with March receiving 78 mm (3.1 in) over 22 days and December slightly higher at 81 mm (3.2 in) over 24 days. Humidity is slightly elevated in December at 76%, compared to March's 74%. For more detailed information, you can check Fajardo weather in December.
March in Fajardo brings a delightful transition into spring, characterized by mild temperatures that hover around warm averages. While the mercury can peak at 28°C (82°F), the month is also marked by a noticeable increase in precipitation, with about 22 days receiving rain. This uptick in moisture elevates the humidity levels to a balmy 74%, creating a refreshing atmosphere compared to the cooler temperatures and lower humidity found in the winter months. As nature awakens in March, visitors can expect vibrant landscapes, though it's wise to be prepared for some rain. For more detailed insights, check out the Fajardo Climate.