Measurements:
°C
°F
CURRENT WEATHER
00:19
Siesta Key
86°F
S 6 mph
Feels like: 94°F
Precip: 7%
World Resorts USA Siesta Key Weather

14 Day Weather Forecast

06.25
thu
DAY
90°F
NE 11 mph
precip
12%
NIGHT
82°F
W 11 mph
precip
8%
06.26
fri
DAY
88°F
N 7 mph
precip
4%
NIGHT
86°F
SW 4 mph
precip
7%
06.27
sat
DAY
90°F
NE 4 mph
precip
5%
NIGHT
86°F
SW 7 mph
precip
53%
06.28
sun
DAY
90°F
NE 6 mph
precip
4%
NIGHT
86°F
W 3 mph
precip
6%
06.29
mon
DAY
90°F
E 9 mph
precip
5%
NIGHT
86°F
SE 6 mph
precip
36%
06.30
tue
DAY
90°F
S 7 mph
precip
20%
NIGHT
84°F
SW 11 mph
precip
14%
07.01
wed
DAY
90°F
SW 16 mph
precip
17%
NIGHT
82°F
SW 17 mph
precip
5%
07.02
thu
DAY
88°F
W 17 mph
precip
4%
NIGHT
80°F
W 14 mph
precip
4%
07.03
fri
DAY
88°F
W 12 mph
precip
2%
NIGHT
82°F
W 16 mph
precip
7%
07.04
sat
DAY
88°F
W 8 mph
precip
1%
NIGHT
86°F
NW 6 mph
precip
10%
07.05
sun
DAY
88°F
N 11 mph
precip
11%
NIGHT
88°F
NE 9 mph
precip
7%
07.06
mon
DAY
86°F
SE 11 mph
precip
18%
NIGHT
84°F
NW 6 mph
precip
7%
07.07
tue
DAY
88°F
NE 7 mph
precip
36%
NIGHT
86°F
N 5 mph
precip
6%

Siesta Key Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Siesta Key was 88.5°F. The maximum and minimum values were 85.8°F and 93.2°F respectively.

Siesta Key on the Weather Map

Best Time to Visit Siesta Key
The most sunny months:
March 21 days
May 19 days
April 18 days
The most warm months:
July 92.3 °F
August 92.2 °F
June 90.4 °F
Warmest sea temperature:
August 91.8 °F
July 91.2 °F
September 89.8 °F
The most cold months:
January 68.8 °F
February 73.0 °F
December 73.2 °F
The most rainy months:
June 5 days
July 4 days
September 3 days
The most windy months:
November 10 mph
January 10 mph
October 10 mph
more details
USA Resorts:
NAME
F°
Chicago +66
Hawaii +80
Honolulu +80
Houston +82
Las Vegas +96
Los Angeles +66
Maui +74
Miami +80
Miami Beach +88
Myrtle Beach +78
New York +70
San Diego +68
San Francisco +58
Sarasota +84
Tampa +84
all resorts
24 Hours Weather Forecast
Siesta Key
Local time: 00:19
25 jun, thursday
0300 86°F
SW
2 mph
0600 84°F
NW
6 mph
0900 86°F
NW
5 mph
1200 90°F
NE
11 mph
1500 90°F
NE
12 mph
1800 88°F
E
9 mph
2100 86°F
SE
7 mph
26 jun, friday
0000 82°F
W
11 mph