Current sea water temperature:
+53.2°F
| Minimum sea water temperature in June: | 58.5°F |
| Maximum sea water temperature in June: | 46.6°F |
| Average sea water temperature in June: | 52.0°F |
| more information | |
14 days
forecast
forecast
| Newport |
monthly
weather
weather
| Newport |
Sea water temperature for the last 10 days:
| June 29 | 53.2°F | June 24 | 50.0°F |
| June 28 | 52.3°F | June 23 | 49.8°F |
| June 27 | 51.8°F | June 22 | 50.7°F |
| June 26 | 50.5°F | June 21 | 50.0°F |
| June 25 | 50.7°F | June 20 | 49.8°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
July
July
| Newport |
Best time for vacation in Newport
Newport on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Newport
Local time: 08:13
June 29, monday
0900
57°F
SE
7 mph
7 mph
1200
57°F
SE
7 mph
7 mph
1500
61°F
SE
11 mph
11 mph
1800
59°F
SE
12 mph
12 mph
2100
54°F
SE
9 mph
9 mph
June 30, tuesday
0000
52°F
SE
6 mph
6 mph
0300
50°F
SE
6 mph
6 mph
0600
52°F
S
5 mph
5 mph
