Current sea water temperature:
+51.3°F
| Minimum sea water temperature in January: | 52.9°F |
| Maximum sea water temperature in January: | 48.9°F |
| Average sea water temperature in January: | 50.6°F |
| more information | |
14 days
forecast
forecast
| Newport |
monthly
weather
weather
| Newport |
Sea water temperature for the last 10 days:
| January 12 | 51.3°F | January 7 | 52.2°F |
| January 11 | 51.3°F | January 6 | 52.5°F |
| January 10 | 51.6°F | January 5 | 52.5°F |
| January 9 | 51.8°F | January 4 | 52.7°F |
| January 8 | 52.0°F | January 3 | 52.5°F |
Monthly sea water temperature, °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.
current
weather
weather
| Newport |
weather in
January
January
| Newport |
Best time for vacation in Newport
Newport on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Newport
Local time: 07:56
January 12, monday
0900
46°F
NW
6 mph
6 mph
1200
52°F
NW
3 mph
3 mph
1500
52°F
NE
2 mph
2 mph
1800
50°F
W
2 mph
2 mph
2100
48°F
SW
2 mph
2 mph
January 13, tuesday
0000
46°F
W
4 mph
4 mph
0300
45°F
W
6 mph
6 mph
0600
43°F
W
5 mph
5 mph
