Current sea water temperature:
+39.4°F
| Minimum sea water temperature in January: | 46.8°F |
| Maximum sea water temperature in January: | 37.9°F |
| Average sea water temperature in January: | 42.0°F |
| more information | |
14 days
forecast
forecast
| Newport |
monthly
weather
weather
| Newport |
Sea water temperature for the last 10 days:
| January 5 | 39.4°F | December 31 | 41.5°F |
| January 4 | 39.9°F | December 30 | 41.4°F |
| January 3 | 40.1°F | December 29 | 40.8°F |
| January 2 | 40.5°F | December 28 | 41.5°F |
| January 1 | 40.5°F | December 27 | 41.5°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 August, July and September.
Monthly Sea Temperatures in Newport, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.9°F. The highest and lowest sea temperatures during the month were 74.7°F and 66.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 71.4°F. The highest and lowest sea temperatures during the month were 74.8°F and 67.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 68.8°F. The highest and lowest sea temperatures during the month were 70.0°F and 67.6°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: 09:30
January 05, monday
1200
27°F
SE
4 mph
4 mph
1500
30°F
NE
7 mph
7 mph
1800
30°F
NE
6 mph
6 mph
2100
32°F
NE
5 mph
5 mph
January 06, tuesday
0000
36°F
SE
1 mph
1 mph
0300
37°F
W
4 mph
4 mph
0600
36°F
W
4 mph
4 mph
0900
34°F
W
4 mph
4 mph
