Weather · Siesta Key
Siesta Key forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Siesta Key, straight from the National Weather Service. Watches and warnings show up first.
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Climate · a normal year
What a year in Siesta Key feels like
Siesta Key has warm winters and warm summers, with plenty of rain. A typical July afternoon reaches 92°, a January night drops to 53°, and snow is almost unheard of.
74° / 54°Winter
82° / 64°Spring
91° / 75°Summer
85° / 68°Fall
How much snow does Siesta Key get?Almost none.Rain & snow →Does it ever freeze?In about 31% of years.Frost →Is it warmer than it used to be?+1.4° vs. the 20th century.Then & now →
See Siesta Key’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
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Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.