Current sea water temperature:
+77.2°F
| Minimum sea water temperature in March: | 79.7°F |
| Maximum sea water temperature in March: | 66.4°F |
| Average sea water temperature in March: | 73.6°F |
| more information | |
14 days
forecast
forecast
| Naples |
monthly
weather
weather
| Naples |
Sea water temperature for the last 10 days:
| March 16 | 77.2°F | March 11 | 73.6°F |
| March 15 | 76.6°F | March 10 | 72.7°F |
| March 14 | 77.9°F | March 9 | 72.1°F |
| March 13 | 76.6°F | March 8 | 71.2°F |
| March 12 | 75.4°F | March 7 | 70.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Naples?
Based on the data about daily sea water temperature for the last three years the warmest sea in Naples was noticed in August, July and September.
Monthly Sea Temperatures in Naples, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 88.7°F. The highest and lowest sea temperatures during the month were 89.8°F and 86.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.6°F. The highest and lowest sea temperatures during the month were 89.4°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 86.1°F. The highest and lowest sea temperatures during the month were 88.3°F and 84.2°F.
current
weather
weather
| Naples |
weather in
March
March
| Naples |
Best time for vacation in Naples
Naples on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Naples
Local time: 23:52
March 17, tuesday
0000
70°F
SE
19 mph
19 mph
0300
63°F
S
17 mph
17 mph
0600
59°F
S
14 mph
14 mph
0900
59°F
S
16 mph
16 mph
1200
55°F
S
14 mph
14 mph
1500
55°F
S
15 mph
15 mph
1800
55°F
S
11 mph
11 mph
2100
55°F
S
8 mph
8 mph
