Current sea water temperature:
+42.4°F
| Minimum sea water temperature in December: | 58.1°F |
| Maximum sea water temperature in December: | 39.9°F |
| Average sea water temperature in December: | 48.5°F |
| more information | |
14 days
forecast
forecast
| Norfolk |
monthly
weather
weather
| Norfolk |
Sea water temperature for the last 10 days:
| December 30 | 42.4°F | December 25 | 41.7°F |
| December 29 | 41.0°F | December 24 | 41.4°F |
| December 28 | 41.9°F | December 23 | 41.0°F |
| December 27 | 41.4°F | December 22 | 41.4°F |
| December 26 | 41.9°F | December 21 | 41.5°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
January
January
| Norfolk |
Best time for vacation in Norfolk
Norfolk on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Norfolk
Local time: 18:21
December 30, tuesday
2100
32°F
E
10 mph
10 mph
December 31, wednesday
0000
30°F
E
9 mph
9 mph
0300
30°F
E
10 mph
10 mph
0600
28°F
E
11 mph
11 mph
0900
34°F
NE
12 mph
12 mph
1200
43°F
E
15 mph
15 mph
1500
48°F
E
14 mph
14 mph
1800
45°F
NE
10 mph
10 mph
