Current sea water temperature:
+65.8°F
| Minimum sea water temperature in February: | 79.5°F |
| Maximum sea water temperature in February: | 65.8°F |
| Average sea water temperature in February: | 74.7°F |
| more information | |
14 days
forecast
forecast
| Islamorada |
monthly
weather
weather
| Islamorada |
Sea water temperature for the last 10 days:
| February 5 | 65.8°F | January 31 | 72.3°F |
| February 4 | 66.7°F | January 30 | 71.8°F |
| February 3 | 67.3°F | January 29 | 71.6°F |
| February 2 | 68.4°F | January 28 | 73.2°F |
| February 1 | 70.7°F | January 27 | 75.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Islamorada?
Based on the data about daily sea water temperature for the last three years the warmest sea in Islamorada was noticed in August, July and September.
Monthly Sea Temperatures in Islamorada, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 88.8°F. The highest and lowest sea temperatures during the month were 90.5°F and 86.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 88.9°F and 84.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 88.5°F and 85.6°F.
current
weather
weather
| Islamorada |
weather in
February
February
| Islamorada |
Best time for vacation in Islamorada
Islamorada on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Islamorada
Local time: 22:38
February 06, friday
0000
54°F
SE
19 mph
19 mph
0300
52°F
SE
22 mph
22 mph
0600
50°F
SE
17 mph
17 mph
0900
48°F
SE
13 mph
13 mph
1200
54°F
SE
11 mph
11 mph
1500
57°F
E
19 mph
19 mph
1800
61°F
E
18 mph
18 mph
2100
57°F
SE
12 mph
12 mph
