Current sea water temperature:
+73.4°F
| Minimum sea water temperature in January: | 79.0°F |
| Maximum sea water temperature in January: | 66.7°F |
| Average sea water temperature in January: | 74.3°F |
| more information | |
14 days
forecast
forecast
| Miami |
monthly
weather
weather
| Miami |
Sea water temperature for the last 10 days:
| January 15 | 73.4°F | January 10 | 72.7°F |
| January 14 | 72.3°F | January 9 | 72.5°F |
| January 13 | 73.6°F | January 8 | 71.1°F |
| January 12 | 73.2°F | January 7 | 69.6°F |
| January 11 | 72.5°F | January 6 | 68.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Miami?
Based on the data about daily sea water temperature for the last three years the warmest sea in Miami was noticed in August, July and September.
Monthly Sea Temperatures in Miami, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 88.1°F. The highest and lowest sea temperatures during the month were 89.4°F and 87.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.3°F. The highest and lowest sea temperatures during the month were 88.2°F and 83.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 86.9°F and 84.4°F.
current
weather
weather
| Miami |
weather in
January
January
| Miami |
Best time for vacation in Miami
Miami on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Miami
Local time: 03:00
January 15, thursday
0600
64°F
NE
11 mph
11 mph
0900
68°F
NE
15 mph
15 mph
1200
73°F
E
23 mph
23 mph
1500
75°F
SE
22 mph
22 mph
1800
66°F
SE
25 mph
25 mph
2100
61°F
SE
17 mph
17 mph
January 16, friday
0000
55°F
SE
19 mph
19 mph
0300
52°F
S
16 mph
16 mph
