World Resorts USA Newport Weather

Newport sea water temperature

Current sea water temperature:
+52.2°F
Minimum sea water temperature in February: 52.3°F
Maximum sea water temperature in February: 47.7°F
Average sea water temperature in February: 49.6°F

Sea water temperature for the last 10 days:

February 5 52.2°F January 31 51.4°F
February 4 51.6°F January 30 51.6°F
February 3 51.8°F January 29 51.4°F
February 2 51.6°F January 28 50.9°F
February 1 51.4°F January 27 50.7°F

When is the warmest sea in Newport?

Based on the data about daily sea water temperature for the last three years the warmest sea in Newport was noticed in October, August and September.

Monthly Sea Temperatures in Newport, °F

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 55.7°F. The highest and lowest sea temperatures during the month were 57.6°F and 52.3°F.

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 55.4°F. The highest and lowest sea temperatures during the month were 59.4°F and 53.2°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 54.9°F. The highest and lowest sea temperatures during the month were 57.7°F and 50.7°F.

Best time for vacation in Newport

Sunniest months:
August 14 days
July 14 days
September 13 days
Warmest months:
August 65.3 °F
July 64.1 °F
September 63.5 °F
Warmest sea temp:
October 54.2 °F
August 53.6 °F
September 53.3 °F
Coldest months:
February 47.5 °F
March 48.7 °F
December 48.7 °F
Rainiest months:
January 9 days
December 6 days
November 6 days
Windiest months:
December 10.3 mph
January 10.2 mph
February 9.3 mph

Newport on a weather map

Newport
+63°F
NW 4 mph
Feels like: +63°F
Precip.: 0%
Places in USA:
Name
°F
+19°F
+77°F
+77°F
+73°F
+75°F
+52°F
+55°F
+72°F
+16°F
+63°F
+66°F
+50°F
+46°F
+54°F
+27°F
24 Hours Forecast
Newport
Local time: 17:59
February 05, thursday
1800
63°F
NW
4 mph
2100
54°F
W
6 mph
February 06, friday
0000
50°F
NW
5 mph
0300
50°F
NW
4 mph
0600
50°F
NW
5 mph
0900
46°F
NW
4 mph
1200
48°F
N
4 mph
1500
50°F
NE
9 mph
Units of measurement: °C / °F