March weather forecastNewport, RI
March
Weather in March
With the arrival of March, Newport begins experiencing warmer weather. Frost gradually dissipates, indicating the onset of spring. However, it is not uncommon for late snow events to occur this month. March brings an increase in daylight hours, giving residents more time to enjoy outdoor activities. Nevertheless, it also signifies an uptick of rainfall with an average of 2.83" (72mm).Temperature
Newport in March observes a minor temperature shift, with average high-temperatures adjusting from a cold 37.9°F (3.3°C) in February to a chilly 43.5°F (6.4°C). During the month of March, the temperature falls to an average of 33.1°F (0.6°C).Humidity
With an average relative humidity of 73%, March is the least humid month in Newport.Rainfall
In Newport, during March, the rain falls for 12.1 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Newport, during the entire year, the rain falls for 148.1 days and collects up to 29.65" (753mm) of precipitation.Snowfall
January through March, May, November and December are months with snowfall in Newport. March is the last month it regularly snows. During 5.2 snowfall days, in March, Newport aggregates 2.48" (63mm) of snow. In Newport, during the entire year, snow falls for 22.9 days and aggregates up to 8.78" (223mm) of snow.Ocean temperature
In Newport, Rhode Island, the average seawater temperature in March is 38.8°F (3.8°C).Note: While swimming, this scenario rapidly escalates into a life-threatening situation. Breathing becomes unmanageable, impairing clear thinking. Utilizing a specialized swimsuit is vital to minimize thermal depletion.
Daylight
In Newport, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:18 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:28 am and sunset at 7:09 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March in Newport is 6h.UV index
The months with the lowest UV index in Newport are January through March and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in March translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Newport, RI
- Average high temperature in March: 43.5°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in March: 33.1°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in March
Newport, RI
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Newport, RI
- Average wind speed in March: 11.9mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in March
Newport, RI
- Average humidity in March: 73%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is March (73%).
Average rainfall in March
Newport, RI
- Average rainfall in March: 2.83"
The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in March
Newport, RI
- Average rainfall days in March: 12.1 days
The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in March
Newport, RI
- Average snowfall in March: 2.48"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in March
Newport, RI
- Average snowfall days in March: 5.2 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in March
Newport, RI
- Average sea temperature in March: 38.9°F
The best month for swimming (with the highest average sea temperature) is August (69.6°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).
Average daylight in March /
Average sunshine in March
Newport, RI
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in March: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Newport, RI
- Average sunshine days in March: 14.4 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in March
Newport, RI
- Average UV index in March: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in March
Newport, RI
- Average cloud cover in March: 48
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in March
Newport, RI
- 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).
