March weather forecastMaricao, PR
March
Weather in March
In March, the weather in Maricao, Puerto Rico, witnesses a slight transition from the earlier months. The average rainfall inches up to 2.05" (52mm), a noticeable increase from February’s 1.14" (29mm). Despite increased rainfall, the temperatures continue to remain comfortably high, making it a pleasant month overall. Moreover, daylight stretches further, serving as the perfect setup for any planned outdoor activities. As the seasons shift towards April, the humidity proportion stays constant, while rainfall commences a steady climb.Temperature
Maricao's coldest month, March, generally records average temperatures ranging from a high of 81°F (27.2°C) to a low of 72.1°F (22.3°C).Heat index
March's heat index is appraised at a hot 86°F (30°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Understand that the heat index values take into account shaded locations and mild winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
March is the least humid month in Maricao, with an average relative humidity of 76%.Rainfall
In Maricao, in March, during 17.1 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 225.3 rainfall days, and 35.04" (890mm) of precipitation is accumulated.Daylight
The average length of the day in March is 12h and 3min.On the first day of March, sunrise is at 6:46 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 6:41 pm AST.
Sunshine
In Maricao, Puerto Rico, the average sunshine in March is 8.6h.UV index
January through March and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 in March translates into these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Maricao, PR
- Average high temperature in March: 81°F
The warmest months (with the highest average high temperature) are July and August (85.6°F).
The month with the lowest average high temperature is March (81°F).
- Average low temperature in March: 72.1°F
The months with the highest average low temperature are September and October (77.7°F).
The coldest months (with the lowest average low temperature) are February and March (72.1°F).
Average pressure in March
Maricao, PR
- Average pressure in March: 30"Hg
The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).
Average wind speed in March
Maricao, PR
- Average wind speed in March: 8.3mph
The windiest month (with the highest average wind speed) is December (9.1mph).
The calmest month (with the lowest average wind speed) is October (6.4mph).
Average humidity in March
Maricao, PR
- Average humidity in March: 76%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is March (76%).
Average rainfall in March
Maricao, PR
- Average rainfall in March: 2.05"
The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in March
Maricao, PR
- Average rainfall days in March: 17.1 days
The month with the highest number of rainy days is May (22.7 days).
The month with the least rainy days is February (13.4 days).
Average daylight in March /
Average sunshine in March
Maricao, PR
- Average daylight in March: 12h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in March: 8h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in March
Maricao, PR
- Average sunshine days in March: 10.4 days
The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are October and November (6.5 days).
Average UV index in March
Maricao, PR
- Average UV index in March: 6
The months with the highest UV index are April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 6).
Average cloud cover in March
Maricao, PR
- Average cloud cover in March: 27
The month with the most cloud cover is May (Cloud cover 30).
The months with the least cloud cover are January, February, September and December (Cloud cover 23).
Average visibility in March
Maricao, PR
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





