Current sea water temperature:
+50.5°F
| Minimum sea water temperature in March: | 58.6°F |
| Maximum sea water temperature in March: | 42.1°F |
| Average sea water temperature in March: | 50.2°F |
| more information | |
14 days
forecast
forecast
| Norfolk |
monthly
weather
weather
| Norfolk |
Sea water temperature for the last 10 days:
| March 18 | 50.5°F | March 13 | 51.6°F |
| March 17 | 49.8°F | March 12 | 54.5°F |
| March 16 | 49.8°F | March 11 | 52.7°F |
| March 15 | 50.0°F | March 10 | 49.1°F |
| March 14 | 50.5°F | March 9 | 46.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Norfolk?
Based on the data about daily sea water temperature for the last three years the warmest sea in Norfolk was noticed in July, August and September.
Monthly Sea Temperatures in Norfolk, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 83.4°F. The highest and lowest sea temperatures during the month were 85.1°F and 81.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 82.8°F and 76.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.2°F. The highest and lowest sea temperatures during the month were 79.2°F and 70.0°F.
current
weather
weather
| Norfolk |
weather in
March
March
| Norfolk |
Best time for vacation in Norfolk
Norfolk on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Norfolk
Local time: 19:51
March 18, wednesday
2100
36°F
W
9 mph
9 mph
March 19, thursday
0000
34°F
W
6 mph
6 mph
0300
32°F
W
4 mph
4 mph
0600
34°F
NW
3 mph
3 mph
0900
39°F
W
2 mph
2 mph
1200
50°F
SW
3 mph
3 mph
1500
54°F
W
4 mph
4 mph
1800
52°F
W
7 mph
7 mph
