March weather forecastFajardo, PR
March
Weather in March
By March, sunglasses become an essential accessory in Fajardo, as the city basks under longer daylight hours. March's weather mostly emulates the preceding months, with a very slight uptick in temperature highs and lows. Environmental conditions are largely characterized by remarkable uniformity with no particular extremities. However, the increased sunlight does get balanced out by 14.3 days of scattered rainfall that sums up to 1.14in. Comfortable warmth with a small dash of humidity complements the beach and other outdoor activities enjoyed during this month.Temperature
Fajardo's coldest month, March, registers temperatures that range from a high of 79°F (26.1°C) to a low of 75.7°F (24.3°C).Humidity
February and March, with an average relative humidity of 76%, are the least humid months.Rainfall
In Fajardo, in March, during 14.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 216 rainfall days, and 21.5" (546mm) of precipitation is accumulated.Ocean temperature
In Fajardo, the average seawater temperature in March is 79°F (26.1°C).Note: For any water activity, having surface water temperatures from 77°F (25°C) to 84.2°F (29°C) is considered outstanding and highly delightful for lengthened periods.
Daylight
The average length of the day in March is 12h and 3min.On the first day of the month, sunrise is at 6:40 am and sunset at 6:28 pm. On the last day of March, sunrise is at 6:16 am and sunset at 6:36 pm AST.
Sunshine
In Fajardo, the average sunshine in March is 8.5h.UV index
The months with the highest UV index are January, March through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 7 in March transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Fajardo, PR
- Average high temperature in March: 79°F
The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is March (79°F).
- Average low temperature in March: 75.7°F
The months with the highest average low temperature are September and October (80.8°F).
The coldest months (with the lowest average low temperature) are February and March (75.7°F).
Average pressure in March
Fajardo, PR
- Average pressure in March: 30.01"Hg
The months with the highest atmospheric pressure are January and February (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).
Average wind speed in March
Fajardo, PR
- Average wind speed in March: 10.9mph
The windiest month (with the highest average wind speed) is July (12mph).
The calmest month (with the lowest average wind speed) is October (8.6mph).
Average humidity in March
Fajardo, PR
- Average humidity in March: 76%
The months with the highest relative humidity are May, June, July and August (79%).
The months with the lowest relative humidity are February and March (76%).
Average rainfall in March
Fajardo, PR
- Average rainfall in March: 1.14"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days in March
Fajardo, PR
- Average rainfall days in March: 14.3 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (13.8 days).
Average sea temperature in March
Fajardo, PR
- Average sea temperature in March: 79°F
The best month for swimming (with the highest average sea temperature) is September (85°F).
The coldest month (with the lowest average sea temperature) is February (78.7°F).
Average daylight in March /
Average sunshine in March
Fajardo, 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 30min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in March
Fajardo, PR
- Average sunshine days in March: 10 days
The month with the most sunshine days is March (10 days).
The month with the least sunshine days is November (4.9 days).
Average UV index in March
Fajardo, PR
- Average UV index in March: 7
The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is February (UV index 6).
Average cloud cover in March
Fajardo, PR
- Average cloud cover in March: 35
The months with the most cloud cover are May and July (Cloud cover 40).
The months with the least cloud cover are February, September and October (Cloud cover 33).
Average visibility in March
Fajardo, 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).
