World Resorts USA Naples Weather

Naples sea water temperature

Current sea water temperature:
+79.5°F
Minimum sea water temperature in November: 81.7°F
Maximum sea water temperature in November: 70.5°F
Average sea water temperature in November: 75.9°F

Sea water temperature for the last 10 days:

November 13 79.5°F November 8 78.4°F
November 12 79.0°F November 7 78.4°F
November 11 78.8°F November 6 78.6°F
November 10 78.6°F November 5 77.9°F
November 9 78.8°F November 4 77.7°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:
2026
2025
2024

The average sea water temperature in August of 2026 was 88.1°F. The highest and lowest sea temperatures during the month were 89.6°F and 86.4°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 87.7°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.5°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 87.0°F. The highest and lowest sea temperatures during the month were 88.9°F and 84.0°F.

Best time for vacation in Naples

Sunniest months:
March 19 days
April 17 days
December 16 days
Warmest months:
July 89.0 °F
August 89.0 °F
June 87.4 °F
Warmest sea temp:
August 87.6 °F
July 87.1 °F
September 86.6 °F
Coldest months:
January 70.7 °F
December 73.7 °F
February 74.9 °F
Rainiest months:
July 5 days
June 5 days
September 4 days
Windiest months:
October 9.9 mph
November 9.8 mph
April 9.8 mph

Naples on a weather map

Naples
+64°F
S 7 mph
Feels like: +64°F
Precip.: 7%
Places in USA:
Name
°F
+36°F
+39°F
+70°F
+61°F
+63°F
+66°F
+63°F
+39°F
+63°F
+55°F
+63°F
+64°F
+59°F
+63°F
+37°F
24 Hours Forecast
Naples
Local time: 00:58
November 14, saturday
0300
61°F
S
8 mph
0600
59°F
S
11 mph
0900
61°F
S
11 mph
1200
66°F
S
9 mph
1500
68°F
S
9 mph
1800
63°F
S
7 mph
2100
57°F
SW
8 mph
November 15, sunday
0000
55°F
SW
7 mph
Units of measurement: °C / °F