Currently: 69 °F. Clear. (Weather station: Sarasota-Bradenton International Airport, USA). See more current weatherAnnual Weather Averages Near Longboat Key
Averages are for Sarasota-Bradenton International Airport, which is 7 miles from Longboat Key.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Longboat Key
High Temp: 91 °F
Low Temp: 52 °F
Mean Temp: 74 °F
Precipitation: 3.30"
Humidity: 74%
Dew Point: 65 °F
Wind: 12 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Longboat Key
High Temp: 72 °F
Low Temp: 52 °F
Mean Temp: 62 °F
Precipitation: 1.98"
Humidity: 75%
Dew Point: 54 °F
Wind: 13 mph
Pressure: 30.13 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Longboat Key
High Temp: 74 °F
Low Temp: 55 °F
Mean Temp: 65 °F
Precipitation: 1.43"
Humidity: 74%
Dew Point: 56 °F
Wind: 13 mph
Pressure: 30.10 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Longboat Key
High Temp: 78 °F
Low Temp: 59 °F
Mean Temp: 68 °F
Precipitation: 2.22"
Humidity: 71%
Dew Point: 58 °F
Wind: 14 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Longboat Key
High Temp: 82 °F
Low Temp: 63 °F
Mean Temp: 72 °F
Precipitation: 1.89"
Humidity: 71%
Dew Point: 62 °F
Wind: 14 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Longboat Key
High Temp: 86 °F
Low Temp: 69 °F
Mean Temp: 78 °F
Precipitation: 1.93"
Humidity: 71%
Dew Point: 67 °F
Wind: 13 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Longboat Key
High Temp: 89 °F
Low Temp: 74 °F
Mean Temp: 81 °F
Precipitation: 6.19"
Humidity: 74%
Dew Point: 73 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Longboat Key
High Temp: 90 °F
Low Temp: 75 °F
Mean Temp: 83 °F
Precipitation: 6.33"
Humidity: 75%
Dew Point: 74 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Longboat Key
High Temp: 91 °F
Low Temp: 76 °F
Mean Temp: 83 °F
Precipitation: 6.96"
Humidity: 76%
Dew Point: 75 °F
Wind: 10 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Longboat Key
High Temp: 90 °F
Low Temp: 74 °F
Mean Temp: 82 °F
Precipitation: 5.38"
Humidity: 76%
Dew Point: 73 °F
Wind: 11 mph
Pressure: 29.96 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Longboat Key
High Temp: 86 °F
Low Temp: 69 °F
Mean Temp: 77 °F
Precipitation: 2.10"
Humidity: 73%
Dew Point: 68 °F
Wind: 13 mph
Pressure: 29.98 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Longboat Key
High Temp: 80 °F
Low Temp: 61 °F
Mean Temp: 70 °F
Precipitation: 1.34"
Humidity: 73%
Dew Point: 61 °F
Wind: 13 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Longboat Key
High Temp: 75 °F
Low Temp: 56 °F
Mean Temp: 65 °F
Precipitation: 1.81"
Humidity: 76%
Dew Point: 57 °F
Wind: 12 mph
Pressure: 30.10 "Hg
Visibility: 10 mi