13.01
tue
tue
Day
63°F
SW 8 mph
Precip.
0%
0%
Night
66°F
SW 6 mph
Precip.
0%
0%
14.01
wed
wed
Day
66°F
SE 11 mph
Precip.
0%
0%
Night
66°F
E 9 mph
Precip.
0%
0%
15.01
thu
thu
Day
63°F
S 14 mph
Precip.
100%
100%
Night
54°F
S 23 mph
Precip.
0%
0%
16.01
fri
fri
Day
45°F
SW 9 mph
Precip.
0%
0%
Night
52°F
SW 9 mph
Precip.
0%
0%
17.01
sat
sat
Day
57°F
NW 11 mph
Precip.
0%
0%
Night
57°F
NE 14 mph
Precip.
0%
0%
18.01
sun
sun
Day
59°F
S 21 mph
Precip.
0%
0%
Night
50°F
S 14 mph
Precip.
0%
0%
19.01
mon
mon
Day
55°F
SW 11 mph
Precip.
0%
0%
Night
57°F
SW 10 mph
Precip.
0%
0%
20.01
tue
tue
Day
63°F
SW 11 mph
Precip.
0%
0%
Night
61°F
W 12 mph
Precip.
0%
0%
21.01
wed
wed
Day
68°F
W 12 mph
Precip.
0%
0%
Night
64°F
W 12 mph
Precip.
0%
0%
22.01
thu
thu
Day
70°F
W 7 mph
Precip.
0%
0%
Night
70°F
SW 5 mph
Precip.
0%
0%
23.01
fri
fri
Day
73°F
NW 8 mph
Precip.
0%
0%
Night
72°F
W 8 mph
Precip.
100%
100%
24.01
sat
sat
Day
75°F
NW 12 mph
Precip.
0%
0%
Night
70°F
NW 6 mph
Precip.
0%
0%
25.01
sun
sun
Day
73°F
NW 11 mph
Precip.
0%
0%
Night
72°F
SW 4 mph
Precip.
0%
0%
26.01
mon
mon
Day
72°F
E 4 mph
Precip.
0%
0%
Night
70°F
SE 7 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 January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 61.5°F. The highest and lowest sea temperatures during the month were 68.5°F and 55.4°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: 12:26
January 13, tuesday
1500
63°F
W
3 mph
3 mph
1800
68°F
SE
5 mph
5 mph
2100
68°F
S
6 mph
6 mph
January 14, wednesday
0000
66°F
SW
6 mph
6 mph
0300
66°F
SE
3 mph
3 mph
0600
64°F
SE
8 mph
8 mph
0900
64°F
SE
9 mph
9 mph
1200
66°F
SE
11 mph
11 mph
