World Resorts USA Siesta Key Weather

Siesta Key Sea Temperature in November

Average sea water temperature in November:
+73.8°F
Minimum sea water temperature in November: 80.8°F
Maximum sea water temperature in November: 68.0°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 72.2°F. The highest and lowest sea temperatures during the month were 75.9°F and 68.0°F.

Monthly sea water temperature in Siesta Key, °F

Which USA resorts have warmest sea in November?

Place name November 2025 November 2024
Fort Lauderdale 80.7°F 80.4°F
Hilo 79.5°F 78.4°F
Kauai 79.4°F 77.9°F
Honolulu 79.2°F 78.7°F
Miami Beach 79.2°F 78.9°F
Hawaii 79.1°F 78.6°F
Molokai 79.0°F 78.8°F
Maui 78.8°F 78.3°F
Key West 78.1°F 78.0°F
Oahu 78.1°F 78.4°F
Miami 77.5°F 77.2°F
Naples 74.5°F 75.5°F
Corpus Christi 74.0°F 74.9°F
Cocoa Beach 73.4°F 74.9°F
Orlando 72.3°F 74.2°F
Daytona Beach 72.2°F 74.3°F
Tampa 72.2°F 73.8°F
Siesta Key 72.2°F 74.8°F
Sarasota 72.1°F 74.6°F
Panama City Beach 71.4°F 74.1°F

Best time for vacation in Siesta Key

Sunniest months:
March 21 days
May 19 days
April 18 days
Warmest months:
July 88.1 °F
August 88.0 °F
June 86.9 °F
Warmest sea temp:
August 87.6 °F
July 87.1 °F
September 85.8 °F
Coldest months:
January 66.9 °F
February 70.7 °F
December 70.9 °F
Rainiest months:
July 4 days
June 4 days
September 3 days
Windiest months:
November 10.5 mph
January 10.4 mph
October 10.4 mph

Siesta Key on a weather map

Siesta Key
+84°F
S 9 mph
Feels like: +93°F
Precip.: 7%
Places in USA:
Name
°F
+66°F
+79°F
+99°F
+73°F
+84°F
+84°F
+75°F
+82°F
+70°F
+68°F
+68°F
+86°F
+86°F
+81°F
+68°F
24 Hours Forecast
Siesta Key
Local time: 22:27
June 28, sunday
0000
79°F
SW
8 mph
0300
77°F
W
5 mph
0600
75°F
W
7 mph
0900
82°F
NW
9 mph
1200
88°F
N
8 mph
1500
86°F
NE
12 mph
1800
86°F
E
9 mph
2100
84°F
NE
4 mph
Units of measurement: °C / °F