Measurements:
°C
°F
Newport
54°F
N 6 mph
Feels like: 50°F
Precip: 82%
World Resorts USA Newport Weather March Weather in Newport

Newport Weather: March

Average Day Temperature: 48.6°F
Average Night Temperature: 41.4°F
Sea Water Temperature: 49.1°F
Number of Sunny Days: 5 days
Sunshine Hours: 11.2 - 12.8 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.7 in

Air Temperature in March, °F

Select Year: 2025 2024 2023

The highest day temperature in March 2025 was 62°F. The lowest night temperature was 41°F. The average values for day and night temperatures during March were 49.8°F и 46.8°F respectivly.

Newport Water Sea Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Newport was 50.3°F. The maximum and minimum values were 49.6°F and 51.6°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in March are gloomy but you can also expect sunny days.

Precipitation Totals in March, in

Precipitation total in March for Newport is 1.7 in.

Wind Speed in March, mph

The average wind speed in March is 9.0 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Newport in March is 4.1 hours.

Best Time to Visit Newport
The most sunny months:
July 14 days
August 14 days
September 13 days
The most warm months:
August 67.0 °F
July 65.7 °F
September 65.0 °F
Warmest sea temperature:
October 54.6 °F
August 54.0 °F
September 53.7 °F
The most cold months:
February 47.2 °F
December 47.8 °F
January 48.1 °F
The most rainy months:
January 10 days
December 6 days
November 6 days
The most windy months:
January 11 mph
December 10 mph
February 9 mph

Newport on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Newport
Local time: 23:14
05 dec, friday
0000 54°F
N
6 mph
0300 54°F
NE
8 mph
0600 54°F
NE
10 mph
0900 54°F
NE
15 mph
1200 54°F
NE
15 mph
1500 54°F
NE
10 mph
1800 54°F
E
11 mph
2100 54°F
E
11 mph