03.07
fri
fri
Day
88°F
NE 4 mph
Precip.
7%
7%
Night
84°F
E 2 mph
Precip.
21%
21%
04.07
sat
sat
Day
86°F
NE 8 mph
Precip.
44%
44%
Night
84°F
W 2 mph
Precip.
6%
6%
05.07
sun
sun
Day
86°F
NE 8 mph
Precip.
18%
18%
Night
84°F
NW 1 mph
Precip.
14%
14%
06.07
mon
mon
Day
84°F
NE 4 mph
Precip.
5%
5%
Night
84°F
N 5 mph
Precip.
7%
7%
07.07
tue
tue
Day
84°F
NE 6 mph
Precip.
5%
5%
Night
84°F
NW 2 mph
Precip.
11%
11%
08.07
wed
wed
Day
86°F
NE 6 mph
Precip.
5%
5%
Night
84°F
NE 4 mph
Precip.
10%
10%
09.07
thu
thu
Day
88°F
N 7 mph
Precip.
11%
11%
Night
84°F
NE 4 mph
Precip.
39%
39%
10.07
fri
fri
Day
88°F
N 6 mph
Precip.
4%
4%
Night
82°F
N 11 mph
Precip.
8%
8%
11.07
sat
sat
Day
86°F
NE 6 mph
Precip.
5%
5%
Night
84°F
E 7 mph
Precip.
5%
5%
12.07
sun
sun
Day
86°F
E 9 mph
Precip.
4%
4%
Night
84°F
E 10 mph
Precip.
5%
5%
13.07
mon
mon
Day
86°F
NE 11 mph
Precip.
4%
4%
Night
84°F
E 11 mph
Precip.
7%
7%
14.07
tue
tue
Day
88°F
E 11 mph
Precip.
7%
7%
Night
84°F
E 4 mph
Precip.
6%
6%
15.07
wed
wed
Day
86°F
N 9 mph
Precip.
4%
4%
Night
81°F
W 8 mph
Precip.
46%
46%
16.07
thu
thu
Day
86°F
NW 12 mph
Precip.
40%
40%
Night
81°F
N 10 mph
Precip.
70%
70%
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 July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.9°F. The highest and lowest sea temperatures during the month were 89.1°F and 85.6°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: 03:17
July 03, friday
0600
77°F
W
8 mph
8 mph
0900
81°F
W
8 mph
8 mph
1200
88°F
NE
4 mph
4 mph
1500
86°F
E
9 mph
9 mph
1800
88°F
E
7 mph
7 mph
2100
86°F
SE
6 mph
6 mph
July 04, saturday
0000
84°F
E
2 mph
2 mph
0300
84°F
NE
4 mph
4 mph
