14.12
sun
sun
Day
75°F
SE 5 mph
Precip.
0%
0%
Night
64°F
S 20 mph
Precip.
0%
0%
15.12
mon
mon
Day
57°F
SW 20 mph
Precip.
0%
0%
Night
59°F
SW 11 mph
Precip.
0%
0%
16.12
tue
tue
Day
66°F
SW 13 mph
Precip.
0%
0%
Night
63°F
W 11 mph
Precip.
0%
0%
17.12
wed
wed
Day
72°F
W 10 mph
Precip.
0%
0%
Night
68°F
W 9 mph
Precip.
0%
0%
18.12
thu
thu
Day
72°F
W 6 mph
Precip.
0%
0%
Night
70°F
W 8 mph
Precip.
0%
0%
19.12
fri
fri
Day
75°F
NW 6 mph
Precip.
25%
25%
Night
72°F
W 9 mph
Precip.
0%
0%
20.12
sat
sat
Day
75°F
NW 14 mph
Precip.
0%
0%
Night
72°F
NW 7 mph
Precip.
0%
0%
21.12
sun
sun
Day
73°F
N 9 mph
Precip.
0%
0%
Night
72°F
NE 6 mph
Precip.
0%
0%
22.12
mon
mon
Day
77°F
W 10 mph
Precip.
0%
0%
Night
72°F
W 13 mph
Precip.
0%
0%
23.12
tue
tue
Day
75°F
W 12 mph
Precip.
29%
29%
Night
72°F
W 13 mph
Precip.
0%
0%
24.12
wed
wed
Day
75°F
W 15 mph
Precip.
0%
0%
Night
68°F
SW 11 mph
Precip.
0%
0%
25.12
thu
thu
Day
73°F
W 12 mph
Precip.
0%
0%
Night
68°F
W 7 mph
Precip.
0%
0%
26.12
fri
fri
Day
72°F
N 7 mph
Precip.
0%
0%
Night
68°F
N 4 mph
Precip.
0%
0%
27.12
sat
sat
Day
72°F
N 11 mph
Precip.
0%
0%
Night
70°F
N 5 mph
Precip.
0%
0%
sea water
temperature
temperature
| Siesta Key |
monthly
weather
weather
| Siesta Key |
current
weather
weather
| Siesta Key |
7 days
forecast
forecast
| Siesta Key |
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 65.6°F. The highest and lowest sea temperatures during the month were 70.7°F and 63.1°F.
Air temperature in Siesta Key, °F
Precipitation total in Siesta Key, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Siesta Key
Siesta Key on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Siesta Key
Local time: 17:34
December 14, sunday
1800
75°F
S
19 mph
19 mph
2100
68°F
S
18 mph
18 mph
December 15, monday
0000
64°F
S
20 mph
20 mph
0300
63°F
SW
18 mph
18 mph
0600
59°F
SW
16 mph
16 mph
0900
55°F
SW
16 mph
16 mph
1200
57°F
SW
20 mph
20 mph
1500
59°F
W
15 mph
15 mph
