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Siesta Key, FL weather and climate

Sarasota County, FL · population 5,690 · about 20 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Siesta Key's own coordinates.

The year at a glance

Sunny days
235
clear or partly cloudy, per year
Precipitation
39 in
per year
Wet days
127
rain or snow per year
Snowfall
0 in
per year
Hot days
101
above 90 °F
Freezing nights
1
at or below 32 °F
Humidity
76%
average relative
Average temperature
74 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
6080JanMarMayJulSepNovDaily high, Jan: 72 °FDaily high, Feb: 75 °FDaily high, Mar: 78 °FDaily high, Apr: 83 °FDaily high, May: 88 °FDaily high, Jun: 90 °FDaily high, Jul: 91 °FDaily high, Aug: 92 °FDaily high, Sep: 90 °FDaily high, Oct: 86 °FDaily high, Nov: 80 °FDaily high, Dec: 75 °FDaily low, Jan: 52 °FDaily low, Feb: 55 °FDaily low, Mar: 58 °FDaily low, Apr: 63 °FDaily low, May: 68 °FDaily low, Jun: 73 °FDaily low, Jul: 75 °FDaily low, Aug: 75 °FDaily low, Sep: 74 °FDaily low, Oct: 68 °FDaily low, Nov: 60 °FDaily low, Dec: 55 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high727578838890919290868075
Daily low525558636873757574686055

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.06.0JanMarMayJulSepNovSiesta Key, Jan: 2.3 inSiesta Key, Feb: 1.6 inSiesta Key, Mar: 2.0 inSiesta Key, Apr: 1.9 inSiesta Key, May: 2.2 inSiesta Key, Jun: 5.8 inSiesta Key, Jul: 5.4 inSiesta Key, Aug: 6.0 inSiesta Key, Sep: 6.0 inSiesta Key, Oct: 2.6 inSiesta Key, Nov: 1.5 inSiesta Key, Dec: 1.8 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Siesta Key2.31.62.01.92.25.85.46.06.02.61.51.8

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovSiesta Key, Jan: 20 daysSiesta Key, Feb: 20 daysSiesta Key, Mar: 23 daysSiesta Key, Apr: 23 daysSiesta Key, May: 25 daysSiesta Key, Jun: 17 daysSiesta Key, Jul: 14 daysSiesta Key, Aug: 14 daysSiesta Key, Sep: 16 daysSiesta Key, Oct: 21 daysSiesta Key, Nov: 22 daysSiesta Key, Dec: 22 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Siesta Key202023232517141416212222

Compare Siesta Key with another city

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).