March weather forecast
Jayuya, PR

The tropical spring vibes draw near in March as the city of Jayuya experiences a slight incline in temperatures compared to February. March discernibly receives more rainfall, with close to 1.54" (39mm) accumulated over about 18 days on average. Tropical weather patterns more often than not permit 12 hours of sunlight on average, out of which 8.7 hours are sunny. Cloud cover moderately increases from earlier months, stable atmospheric pressure, and gentle wind movement becomes characteristic features of this period. The evenings remain as pleasant as ever, with balmy temperatures making post-sunset outings a delight.

Temperature

The initiation of March records an average high-temperature of a still moderately hot 82°F (27.8°C), displaying a near consistency with the previous month. In March, Jayuya's temperature tends to fall to an average low of 70.9°F (21.6°C) during the night.

Heat index

The average heat index in March is estimated at a hot 87.8°F (31°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

With an average relative humidity of 76%, March is the least humid month.

Rainfall

In Jayuya, Puerto Rico, during March, the rain falls for 18.8 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, there are 249.1 rainfall days, and 28.82" (732mm) of precipitation is accumulated.

Daylight

In March, the average length of the day in Jayuya is 12h and 3min.
On the first day of March in Jayuya, sunrise is at 6:44 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 6:39 pm AST.

Sunshine

In March, the average sunshine is 8.7h.

UV index

January through April, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in March translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.