World Resorts USA Siesta Key Weather

Spring weather in Siesta Key

Weather in Siesta Key in Spring

March April May
Average day temperature:
Average day temperature: 76.4°F 79.7°F 84.4°F
Average night temperature:
Average night temperature: 66.8°F 69.7°F 73.2°F
Sea water temperature:
Sea water temperature: 71.8°F 76.2°F 80.1°F
Number of sunny days:
Number of sunny days: 21 days 18 days 18 days
Day length:
Day length: 11.6 - 12.4 h. 12.5 - 13.2 h. 13.2 - 13.7 h.
Number of rainy days:
Number of rainy days: 1 day 3 days 3 days
Precipitation totals:
Precipitation totals: 0.5 in. 1.0 in. 1.3 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Siesta Key

Sunniest months:
March 21 days
April 18 days
May 18 days
Warmest months:
August 88.3 °F
July 88.3 °F
June 86.4 °F
Warmest sea temp:
August 87.4 °F
July 86.9 °F
September 85.8 °F
Coldest months:
January 67.5 °F
December 70.2 °F
February 71.1 °F
Rainiest months:
July 5 days
September 5 days
June 5 days
Windiest months:
November 10.7 mph
April 10.4 mph
January 10.2 mph

Siesta Key on a weather map

Siesta Key
+79°F
E 2 mph
Feels like: +84°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+57°F
+75°F
+75°F
+75°F
+61°F
+84°F
+57°F
+73°F
+61°F
+54°F
+79°F
+77°F
+70°F
+57°F
24 Hours Forecast
Siesta Key
Local time: 03:04
May 17, friday
0600
79°F
N
3 mph
0900
81°F
NE
4 mph
1200
82°F
NE
10 mph
1500
84°F
NE
12 mph
1800
82°F
NE
11 mph
2100
81°F
N
7 mph
May 18, saturday
0000
79°F
N
5 mph
0300
81°F
N
4 mph
Units of measurement: °C / °F