World Resorts USA Siesta Key Weather

Siesta Key 14 Days Forecast

10.01
fri
Day
59°F
NW 14 mph
Precip.
0%
Night
64°F
N 16 mph
Precip.
0%
11.01
sat
Day
66°F
S 19 mph
Precip.
100%
Night
59°F
S 10 mph
Precip.
0%
12.01
sun
Day
59°F
SW 7 mph
Precip.
0%
Night
57°F
W 8 mph
Precip.
0%
13.01
mon
Day
63°F
SW 11 mph
Precip.
0%
Night
59°F
SW 14 mph
Precip.
100%
14.01
tue
Day
57°F
SW 14 mph
Precip.
100%
Night
57°F
SW 11 mph
Precip.
0%
15.01
wed
Day
57°F
SW 16 mph
Precip.
0%
Night
57°F
SW 12 mph
Precip.
0%
16.01
thu
Day
55°F
SW 14 mph
Precip.
0%
Night
52°F
SW 11 mph
Precip.
0%
17.01
fri
Day
54°F
NW 11 mph
Precip.
0%
Night
52°F
S 11 mph
Precip.
0%
18.01
sat
Day
57°F
SW 6 mph
Precip.
0%
Night
59°F
N 9 mph
Precip.
0%
19.01
sun
Day
68°F
NE 17 mph
Precip.
100%
Night
57°F
S 15 mph
Precip.
100%
20.01
mon
Day
50°F
S 17 mph
Precip.
0%
Night
48°F
SW 14 mph
Precip.
0%
21.01
tue
Day
50°F
SW 16 mph
Precip.
0%
Night
52°F
SW 17 mph
Precip.
0%
22.01
wed
Day
63°F
NW 14 mph
Precip.
0%
Night
59°F
SW 11 mph
Precip.
100%
23.01
thu
Day
59°F
S 13 mph
Precip.
0%
Night
61°F
SW 12 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
56
59
62
65
68
71
74
77

The average sea water temperature in January of 2024 was 63.4°F. The highest and lowest sea temperatures during the month were 65.3°F and 60.6°F.

Air temperature in Siesta Key, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
70.1
76.4
82.1
86.1
88.0
88.0
86.2
84.1
79.7
76.4
71.1
67.5
62.4
68.2
73.4
78.8
81.0
80.6
78.5
73.8
69.7
66.8
63.0
61.0
Day temperature   
Night temperature

Precipitation total in Siesta Key, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.9
1.3
1.8
2.2
2.7
3.1
0.5
0.6
0.6
2.6
2.6
2.6
2.6
1
1
0.5
0.5
0.4
* Charts above show average data for the last 3 years.

Best time for vacation in Siesta Key

Sunniest months:
March 21 days
May 19 days
April 18 days
Warmest months:
July 88.0 °F
August 88.0 °F
June 86.2 °F
Warmest sea temp:
August 87.4 °F
July 87.1 °F
September 86.0 °F
Coldest months:
January 67.5 °F
December 70.1 °F
February 71.1 °F
Rainiest months:
June 6 days
July 4 days
September 4 days
Windiest months:
November 10.8 mph
April 10.4 mph
January 10.2 mph

Siesta Key on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+32°F
+27°F
+73°F
+73°F
+37°F
+54°F
+68°F
+30°F
+61°F
+52°F
+50°F
+59°F
+59°F
+39°F
+25°F
24 Hours Forecast
Siesta Key
Local time: 10:51
January 10, friday
1200
59°F
NW
14 mph
1500
66°F
N
18 mph
1800
66°F
N
13 mph
2100
66°F
N
11 mph
January 11, saturday
0000
64°F
N
16 mph
0300
64°F
N
17 mph
0600
66°F
N
17 mph
0900
68°F
S
17 mph
Units of measurement: °C / °F