09.05
thu
thu
Day
82°F
N 14 mph
Precip.
0%
0%
Night
79°F
NE 8 mph
Precip.
0%
0%
10.05
fri
fri
Day
81°F
NE 13 mph
Precip.
0%
0%
Night
79°F
E 12 mph
Precip.
0%
0%
11.05
sat
sat
Day
82°F
E 14 mph
Precip.
0%
0%
Night
75°F
SE 12 mph
Precip.
0%
0%
12.05
sun
sun
Day
81°F
E 6 mph
Precip.
0%
0%
Night
75°F
S 11 mph
Precip.
0%
0%
13.05
mon
mon
Day
82°F
N 17 mph
Precip.
0%
0%
Night
77°F
W 4 mph
Precip.
100%
100%
14.05
tue
tue
Day
82°F
N 21 mph
Precip.
0%
0%
Night
79°F
NE 9 mph
Precip.
0%
0%
15.05
wed
wed
Day
82°F
N 14 mph
Precip.
0%
0%
Night
79°F
NW 4 mph
Precip.
0%
0%
16.05
thu
thu
Day
84°F
N 15 mph
Precip.
0%
0%
Night
79°F
NW 9 mph
Precip.
0%
0%
17.05
fri
fri
Day
84°F
N 17 mph
Precip.
0%
0%
Night
81°F
N 11 mph
Precip.
0%
0%
18.05
sat
sat
Day
82°F
N 15 mph
Precip.
0%
0%
Night
79°F
NE 7 mph
Precip.
0%
0%
19.05
sun
sun
Day
82°F
N 12 mph
Precip.
0%
0%
Night
77°F
W 10 mph
Precip.
100%
100%
20.05
mon
mon
Day
82°F
NE 6 mph
Precip.
0%
0%
Night
79°F
SW 7 mph
Precip.
0%
0%
21.05
tue
tue
Day
84°F
N 9 mph
Precip.
0%
0%
Night
81°F
N 4 mph
Precip.
0%
0%
22.05
wed
wed
Day
82°F
NW 6 mph
Precip.
0%
0%
Night
81°F
NE 7 mph
Precip.
21%
21%
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 May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 80.6°F. The highest and lowest sea temperatures during the month were 84.4°F and 77.4°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: 15:09
May 09, thursday
1800
81°F
N
13 mph
13 mph
2100
79°F
NE
9 mph
9 mph
May 10, friday
0000
79°F
NE
8 mph
8 mph
0300
77°F
NE
6 mph
6 mph
0600
77°F
N
11 mph
11 mph
0900
79°F
N
15 mph
15 mph
1200
81°F
NE
13 mph
13 mph
1500
81°F
NE
14 mph
14 mph