Current sea water temperature:
+55.8°F
| Minimum sea water temperature in March: | 59.4°F |
| Maximum sea water temperature in March: | 50.5°F |
| Average sea water temperature in March: | 54.7°F |
| more information | |
14 days
forecast
forecast
| Monterey |
monthly
weather
weather
| Monterey |
Sea water temperature for the last 10 days:
| March 18 | 55.8°F | March 13 | 55.8°F |
| March 17 | 55.6°F | March 12 | 55.2°F |
| March 16 | 55.2°F | March 11 | 55.6°F |
| March 15 | 56.1°F | March 10 | 55.8°F |
| March 14 | 56.8°F | March 9 | 57.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Monterey?
Based on the data about daily sea water temperature for the last three years the warmest sea in Monterey was noticed in September, August and October.
Monthly Sea Temperatures in Monterey, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 60.7°F. The highest and lowest sea temperatures during the month were 62.6°F and 58.1°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 59.7°F. The highest and lowest sea temperatures during the month were 62.4°F and 58.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 60.9°F. The highest and lowest sea temperatures during the month were 63.9°F and 58.1°F.
current
weather
weather
| Monterey |
weather in
March
March
| Monterey |
Best time for vacation in Monterey
Monterey on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Monterey
Local time: 06:28
March 18, wednesday
0900
57°F
SW
5 mph
5 mph
1200
68°F
S
6 mph
6 mph
1500
64°F
SE
6 mph
6 mph
1800
61°F
SE
2 mph
2 mph
2100
61°F
NW
2 mph
2 mph
March 19, thursday
0000
59°F
W
3 mph
3 mph
0300
59°F
S
3 mph
3 mph
0600
59°F
SW
4 mph
4 mph
