Last updated: August 31, 2025
March in Bayamon, Puerto Rico brings a delightful climate, marked by an average temperature of 24°C (76°F), with highs reaching up to 29°C (85°F) and lows around 20°C (69°F). This month sees a notable amount of precipitation, totaling 80 mm (3.2 in) over 21 days, contributing to the region's lush greenery. Humidity levels hover at a comfortable 74%, making it a seasonally pleasant time to enjoy the tropical charm of Bayamon while being prepared for those occasional showers.
In March, Bayamon, Puerto Rico, experiences a delightful transition into spring, characterized by mild temperatures that invite outdoor activities and exploration. With minimums holding steady at around 20°C (69°F) and highs reaching up to 29°C (85°F), the weather is comfortably warm, making it perfect for enjoying the sun-soaked beaches and vibrant local culture. The average temperature remains consistent at 24°C (76°F), similar to February, but with a slight increase in maximums as the month progresses, hinting at the warmer months ahead. As the island begins to warm up, March sets a welcoming stage for those looking to bask in the beauty of Puerto Rico's tropical climate.
March in Bayamon, Puerto Rico, marks a notable uptick in precipitation, with an average of 80 mm (3.2 in) recorded over 21 days. This increase is indicative of the transition into the wetter months, setting the stage for the lush greenery that characterizes the region. As the rainfall patterns progress into April and May, precipitation continues to rise, peaking in May at 98 mm (3.9 in), highlighting a trend of increasing moisture that culminates towards the summer months. The gradual escalation from January's 48 mm (1.9 in) to March's 80 mm (3.2 in) signals a vital shift in the local climate, showcasing how March serves as a bridge to the more torrential rains that follow in the heart of the rainy season.
March in Bayamon, Puerto Rico, experiences a comfortable humidity level of 74%, marking a slight decrease from the 75% observed in February. This shift reflects a gradual trend as the island transitions from the cooler months of winter into the warmer spring season. Notably, humidity levels will begin to rise again in the following months, reaching 75% in April and peaking at 80% during the summer. Overall, March stands out as a pleasant moment before the humidity climbs higher, offering a breath of fresh air in the tropical climate.
As March rolls into Bayamón, Puerto Rico, residents and visitors alike should brace for an extreme UV Index of 13, maintaining the intensity seen in February. This elevation signifies just 10 minutes of burn time for unprotected skin, reinforcing the crucial need for sun safety. As we transition into the spring months, the UV Index remains persistently high, poised to peak in May with a score of 14. It’s essential to stay vigilant, applying sunscreen and wearing protective clothing, as the extreme UV levels can take a toll even on overcast days. Don't forget to check the latest updates and stay informed about UV conditions in your area at Bayamon UV Index.
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March in Bayamón, Puerto Rico, shines with an impressive 346 hours of sunlight, signaling the arrival of spring and the promise of warmer days ahead. This month marks a notable increase from the 303 hours recorded in February, as the sunshine continues to extend into April, maintaining the same radiant total. As we transition from the winter months, the leap in daylight hours not only heralds the beauty of blooming flora but also invigorates outdoor activities. The trend of rising sunshine embraces the community, setting the stage for a vibrant Puerto Rican experience that lasts well into the lushness of summer.
In March, Bayamon, Puerto Rico, enjoys a 60% chance of sunny weather, making it one of the brighter months as winter transitions to spring. This sunny trend follows a moderate 65% in February and stands in contrast to the lower probabilities observed in April and June, which drop to 43% and 20%, respectively. March's sunlit days offer residents and visitors the perfect opportunity to revel in outdoor activities, reflecting a favorable climate as the region approaches its wetter summer months. Overall, the likelihood of sunshine in March positions it as a delightful time to experience Bayamon’s vibrant scenery and cultural events.
As March unfolds in Bayamón, Puerto Rico, residents welcome a significant increase in daylight, enjoying 12 hours of sunshine that heralds the arrival of spring. This extended daylight marks a transition from the steady 11 hours experienced in January and February, setting the stage for longer days ahead. The trend continues as daylight remains consistent at 12 hours in both April and May, offering ample time for outdoor activities and gatherings. As summer approaches in June and July, daylight peaks at an invigorating 13 hours, creating a vibrant atmosphere perfect for enjoying the tropical lifestyle. This rhythm of daylight duration reflects the island's unique climatic pattern, providing a seamless flow into the warmer months while maintaining a captivating balance throughout the year.
In March, Bayamon, Puerto Rico, experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), slightly softer than the breezes of January and February, which see speeds of 3.1 m/s (7 mph) and 4.0 m/s (9 mph) respectively. This moderate wind activity signals a transition as the region prepares for the warmer months ahead. Interestingly, April brings a dip in wind speed to 2.9 m/s (6 mph), suggesting a calmer atmosphere as spring fully settles in. Over the course of the year, winds tend to peak during the summer months, notably in July when they reach up to 4.0 m/s (9 mph), before easing back in the fall. Thus, March serves as a pivotal moment, bridging the breezy winter and the anticipated warmth of summer.
Weather in Bayamon varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Bayamon, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March and January, both months demonstrate relatively mild temperatures, with January showing slightly cooler conditions. In January, the minimum temperature hovers around 19°C (66°F), while March starts at a minimum of 20°C (69°F). Both months share the same average temperature of 24°C (76°F) and maximum temperatures of 29°C (84°F in January and 85°F in March). However, March experiences significantly more precipitation, with 80 mm (3.2 in) over 21 days, compared to January's 48 mm (1.9 in) over 16 days. Humidity levels remain high, with January at 76% and March slightly lower at 74%. For a detailed comparison, you can check out Bayamon weather in January.
In comparing the weather between March and February, both months exhibit similar temperature ranges, with March showing a slight increase in maximum temperatures, reaching 29°C (85°F) compared to February's 28°C (83°F). The average temperatures remain closely aligned, with March averaging 24°C (76°F) and February at 24°C (75°F). However, March experiences more precipitation, totaling 80 mm (3.2 in) over 21 days, compared to February's 53 mm (2.1 in) over 18 days. Humidity levels remain relatively constant, with March at 74% and February at 75%. For more detailed insights on February's weather, you can visit Bayamon weather in February.
In comparing the weather between March and April, we see a gradual warming trend as April typically experiences slightly higher temperatures. March has a minimum of 20°C (69°F) and an average of 24°C (76°F), while April features a minimum of 21°C (70°F) and an average of 25°C (77°F). The maximum temperatures in both months are similar, with March reaching 29°C (85°F) and April peaking at 30°C (86°F). Precipitation is almost equal, with March recording 80 mm (3.2 in) across 21 days and April seeing 77 mm (3.0 in) across 20 days. Humidity remains relatively stable, with March at 74% and April slightly higher at 75%. For more detailed information, check out Bayamon weather in April.
In March, the weather features a minimum temperature of 20°C (69°F) and an average of 24°C (76°F), reaching a maximum of 29°C (85°F). The month experiences relatively high humidity at 74%, along with 80 mm (3.2 in) of precipitation spread over 21 days. In contrast, May sees slightly warmer temperatures, with a minimum of 22°C (72°F) and an average of 26°C (79°F), peaking at 31°C (87°F). Precipitation increases to 98 mm (3.9 in) over 24 days, while humidity remains similar at 75%. This transition from March to May indicates both a rise in temperatures and a slight uptick in rainfall, contributing to a more tropical atmosphere. For more details on the weather specifics, check out Bayamon weather in May.
In March, the weather typically features temperatures ranging from a minimum of 20°C (69°F) to a maximum of 29°C (85°F), with an average temperature of 24°C (76°F). This month experiences around 80 mm (3.2 in) of precipitation across 21 days and maintains a humidity level of 74%. In contrast, June sees slightly warmer temperatures, with lows of 23°C (74°F), averages of 27°C (80°F), and highs reaching 31°C (88°F). Precipitation increases to 99 mm (3.9 in) over 23 days, accompanied by a marginal rise in humidity to 77%. For a more detailed overview, you can check Bayamon weather in June.
March and July present distinct weather patterns. In March, temperatures range from a minimum of 20°C (69°F) to a maximum of 29°C (85°F), with an average of 24°C (76°F). The month experiences about 80 mm (3.2 in) of precipitation over 21 days, accompanied by a humidity level of 74%. In contrast, July sees warmer temperatures, with a minimum of 23°C (74°F), an average of 27°C (81°F), and a maximum of 31°C (88°F). This month receives more rainfall, totaling 124 mm (4.9 in) over 24 days, and the humidity rises slightly to 80%. For a closer look at the weather specifics, you can check Bayamon weather in July.
In March, the weather typically features mild temperatures, with a minimum of 20°C (69°F) and an average of 24°C (76°F), peaking at 29°C (85°F). This month experiences moderate precipitation, totaling around 80 mm (3.2 in) over 21 days, with a humidity level of 74%. In contrast, August brings warmer conditions, with a minimum temperature of 23°C (74°F), an average of 27°C (81°F), and a maximum of 31°C (89°F). The rainfall is significantly higher at 130 mm (5.1 in) for 25 days, accompanied by increased humidity at 80%. For more details on the weather in August, you can visit Bayamon weather in August.
In March, the weather features a pleasant range of temperatures, with a minimum of 20°C (69°F) and an average of 24°C (76°F), peaking at 29°C (85°F). The month experiences moderate precipitation, totaling 80 mm (3.2 in) across 21 days, and humidity levels are around 74%. In contrast, September brings warmer conditions, with minimum temperatures of 23°C (74°F) and an average high of 27°C (81°F), reaching up to 32°C (90°F). Additionally, September is significantly wetter, recording 200 mm (7.9 in) of rain over 27 days, with humidity slightly higher at 79%. For more information on September weather, check out Bayamon weather in September.
March and October present distinct weather patterns. In March, temperatures range from a minimum of 20°C (69°F) to a maximum of 29°C (85°F), with an average of 24°C (76°F). The month sees around 80 mm (3.2 in) of precipitation across 21 days, with humidity levels at 74%. In contrast, October experiences warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 31°C (88°F), averaging 27°C (80°F). It’s also a wetter month, with 183 mm (7.2 in) of rain over 27 days and slightly higher humidity at 78%. For more details on October weather, check out Bayamon weather in October.
In comparing the weather of March and November, we can see notable differences in temperature and precipitation levels. March typically has a minimum temperature of 20°C (69°F) and an average of 24°C (76°F), while November is slightly warmer, with a minimum of 22°C (72°F) and an average of 26°C (79°F). Rainfall is more prevalent in November, with 120 mm (4.7 in) of precipitation over 23 days, compared to March's 80 mm (3.2 in) over 21 days. Both months exhibit relatively high humidity levels, with March at 74% and November at 78%. For a more detailed view of November's weather patterns, you can visit Bayamon weather in November.
In March, temperatures range from a minimum of 20°C (69°F) to a maximum of 29°C (85°F), with an average temperature of 24°C (76°F). The month sees a substantial amount of precipitation, totaling 80 mm (3.2 in) over 21 days, and a relatively high humidity of 74%.
In contrast, December offers slightly warmer temperatures, with minimums of 21°C (71°F) and maximums of 30°C (86°F), averaging at 25°C (77°F). Precipitation in December is lower, totaling 66 mm (2.6 in) over 22 days, and humidity remains comparable at 76%.
For more details on December weather, check out Bayamon weather in December.
March in Bayamon showcases a delightful transition towards warmer weather, with temperatures rising to a pleasant average, making it notably milder than the chillier winter months. As the humidity remains relatively high, this creates a balmy atmosphere, distinguishing the month from the drier seasons. However, March is also characterized by increased precipitation, with a considerable number of rainy days, contributing to the lush green landscape typical of Puerto Rico. Overall, March strikes a harmonious balance between warmth and refreshing rain, making it a unique time of year. For more detailed insights into the weather patterns, you can explore Bayamon Climate.